diff --git a/README.md b/README.md
index f336e9a..7dcfbbb 100644
--- a/README.md
+++ b/README.md
@@ -64,12 +64,12 @@ The next step is to set up a `template` to link `code-input` to your syntax-high
 
 - *Highlight.js:*
   ```js
-  codeInput.registerTemplate("syntax-highlighted", codeInput.templates.hljs(hljs, [] /* Array of plugins (see below) */));
+  codeInput.registerTemplate("syntax-highlighted", new codeInput.templates.Hljs(hljs, [] /* Array of plugins (see below) */));
   ```
 
 - *Prism.js:*
   ```js
-  codeInput.registerTemplate("syntax-highlighted", codeInput.templates.prism(Prism, [] /* Array of plugins (see below) */));
+  codeInput.registerTemplate("syntax-highlighted", new codeInput.templates.Prism(Prism, [] /* Array of plugins (see below) */));
   ```
 
 - *Custom:*
@@ -106,7 +106,7 @@ The next step is to set up a `template` to link `code-input` to your syntax-high
 <!--...-->
 <script>
   codeInput.registerTemplate("syntax-highlighted", 
-    codeInput.templates.hljs(
+    new codeInput.templates.Hljs(
       hljs, 
       [
         new codeInput.plugins.Autodetect(), 
@@ -122,13 +122,13 @@ The next step is to set up a `template` to link `code-input` to your syntax-high
 To see a full list of plugins and their functions, please see [plugins/README.md](./plugins/README.md).
 
 ### 4. Using the component
-Now that you have registered a template, you can use the custom `<code-input>` element in HTML. If you have more than one template registered, you need to add the template name as the `template` attribute. With the element, using the `language` attribute will add a `language-{value}` class to the `pre code` block. You can now use HTML attributes and events, as well as CSS styles, to make your element as simple or interactive as you like, as if it were a `textarea` element! 
+Now that you have registered a template, you can use the custom `<code-input>` element in HTML. I recommend it surrounds a fallback `<textarea code-input-fallback>` element which will be used instead when JavaScript support is absent, and will pass its attributes to the `<code-input>` element otherwise, as shown below. If you have more than one template registered, you need to add the template name as the `template` attribute. With the element, using the `language` attribute will add a `language-{value}` class to the `pre code` block. You can now use HTML attributes and events, as well as CSS styles, to make your element as simple or interactive as you like, as if it were a `textarea` element! 
   ```HTML
-  <code-input language="HTML"></code-input>
+  <code-input language="HTML"><textarea code-input-fallback></textarea></code-input>
   ```
   *or*
   ```HTML
-  <code-input language="HTML" placeholder="Type code here" template="syntax-highlighted" onchange="console.log('Your code is', this.value)">&lt; href='https://github.com/WebCoder49/code-input'>code-input&lt;/a></code-input>
+  <code-input language="HTML" template="syntax-highlighted" onchange="console.log('Your code is', this.value)"><textarea code-input-fallback placeholder="Type code here">&lt; href='https://github.com/WebCoder49/code-input'>code-input&lt;/a></textarea></code-input>
   ```
 
 > ⚠️ At the moment, you need to set the `--padding` property rather than `padding` for a `code-input` element's CSS. All other properties should work as normal.
diff --git a/code-input.css b/code-input.css
index bd79586..01505a6 100644
--- a/code-input.css
+++ b/code-input.css
@@ -12,6 +12,9 @@ code-input {
   top: 0;
   left: 0;
 
+  color: black;
+  background-color: white;
+
   /* Normal inline styles */
   margin: 8px;
   --padding: 16px;
@@ -38,8 +41,9 @@ code-input textarea, code-input:not(.code-input_pre-element-styled) pre code, co
   margin: 0px!important;
   padding: var(--padding, 16px)!important;
   border: 0;
-  min-width: calc(100% - var(--padding) * 2);
-  min-height: calc(100% - var(--padding) * 2);
+  min-width: calc(100% - var(--padding, 16px) * 2);
+  min-height: calc(100% - var(--padding, 16px) * 2);
+  box-sizing: content-box; /* Make height, width work consistently no matter the box-sizing of ancestors; dialogs can be styled as wanted so are excluded. */
   overflow: hidden;
   resize: none;
   grid-row: 1;
@@ -56,8 +60,6 @@ code-input:not(.code-input_pre-element-styled) pre, code-input.code-input_pre-el
   /* Remove all margin and padding from others */
   margin: 0px!important;
   padding: 0px!important;
-  width: 100%;
-  height: 100%;
 }
 
 code-input textarea, code-input pre, code-input pre * {
@@ -91,7 +93,7 @@ code-input textarea, code-input pre {
 
 /* Move the textarea in front of the result */
 
-code-input textarea {
+code-input textarea:not([code-input-fallback]) {
   z-index: 1;
 }
 code-input pre {
@@ -100,7 +102,7 @@ code-input pre {
 
 /* Make textarea almost completely transparent, except for caret and placeholder */
 
-code-input textarea {
+code-input textarea:not([code-input-fallback]) {
   color: transparent;
   background: transparent;
   caret-color: inherit!important; /* Or choose your favourite color */
@@ -123,7 +125,7 @@ code-input textarea {
   outline: none!important;
 }
 code-input:has(textarea:focus):not(.code-input_mouse-focused) {
-  outline: 2px solid black;
+  outline: 2px solid currentColor;
 }
 
 /* Before registering give a hint about how to register. */
@@ -135,19 +137,30 @@ code-input:not(.code-input_registered) {
 
 code-input:not(.code-input_registered)::after {
   /* Display message to register */
-  content: "Use codeInput.registerTemplate to set up.";
+  content: "No-JavaScript fallback. For highlighting and plugins: as a user use a newer browser/enable JavaScript support; as a developer use codeInput.registerTemplate.";
   display: block;
   position: absolute;
-  bottom: var(--padding);
-  left: var(--padding);
-  width: calc(100% - 2 * var(--padding));
+  bottom: 0;
+  left: var(--padding, 16px);
+  width: calc(100% - 2 * var(--padding, 16px));
+  overflow-x: auto;
 
-  border-top: 1px solid grey;
-  outline: var(--padding) solid white;
-  background-color: white;
+  border-top: 1px solid currentColor;
+  outline-top: 0;
+  background-color: inherit;
+  color: inherit;
+
+  margin: 0;
+  padding: 0;
+  height: 2em;
 }
 
-code-input:not(.code-input_loaded) pre, code-input:not(.code-input_loaded) textarea {
+code-input:not(.code-input_registered) textarea {
+  /* Don't overlap with message */
+  min-height: calc(100% - var(--padding, 16px) * 2 - 2em);
+}
+
+code-input:not(.code-input_loaded) pre, code-input:not(.code-input_loaded) textarea:not([code-input-fallback]) {
   opacity: 0;
 }
 
@@ -166,12 +179,16 @@ code-input .code-input_dialog-container {
 
   margin: 0;
   padding: 0;
-  width: 100%;
   height: 0;
+  width: 100%;
 
   /* Dialog boxes' text is based on text-direction */
   text-align: inherit;
 }
+code-input.code-input_pre-element-styled .code-input_dialog-container {
+  width: calc(100% + 2 * var(--padding, 16px) - 2px);
+}
+
 [dir=rtl] code-input .code-input_dialog-container, code-input[dir=rtl] .code-input_dialog-container {
   left: unset;
   right: 0;
@@ -200,7 +217,7 @@ code-input:has(pre[dir=rtl]) .code-input_dialog-container .code-input_keyboard-n
   right: 0;
 }
 
-code-input:not(:has(textarea:focus)) .code-input_dialog-container .code-input_keyboard-navigation-instructions,
+code-input:not(:has(textarea:not([code-input-fallback]):focus)) .code-input_dialog-container .code-input_keyboard-navigation-instructions,
 code-input.code-input_mouse-focused .code-input_dialog-container .code-input_keyboard-navigation-instructions,
 code-input .code-input_dialog-container .code-input_keyboard-navigation-instructions:empty {
   /* When not keyboard-focused / no instructions don't show instructions */
@@ -208,8 +225,20 @@ code-input .code-input_dialog-container .code-input_keyboard-navigation-instruct
 }
 
 /* Things with padding when instructions are present */
-code-input:not(:has(.code-input_keyboard-navigation-instructions:empty)):has(textarea:focus):not(.code-input_mouse-focused) textarea,
-code-input:not(:has(.code-input_keyboard-navigation-instructions:empty)):has(textarea:focus):not(.code-input_mouse-focused):not(.code-input_pre-element-styled) pre code,
-code-input:not(:has(.code-input_keyboard-navigation-instructions:empty)):has(textarea:focus):not(.code-input_mouse-focused).code-input_pre-element-styled pre {
-  padding-top: calc(var(--padding) + 3em)!important;
+code-input:not(:has(.code-input_keyboard-navigation-instructions:empty)):has(textarea:not([code-input-fallback]):focus):not(.code-input_mouse-focused) textarea,
+code-input:not(:has(.code-input_keyboard-navigation-instructions:empty)):has(textarea:not([code-input-fallback]):focus):not(.code-input_mouse-focused):not(.code-input_pre-element-styled) pre code,
+code-input:not(:has(.code-input_keyboard-navigation-instructions:empty)):has(textarea:not([code-input-fallback]):focus):not(.code-input_mouse-focused).code-input_pre-element-styled pre {
+  padding-top: calc(var(--padding, 16px) + 3em)!important;
+}
+code-input:not(:has(.code-input_keyboard-navigation-instructions:empty)):has(textarea:not([code-input-fallback]):focus):not(.code-input_mouse-focused) textarea, code-input:not(:has(.code-input_keyboard-navigation-instructions:empty)):has(textarea:not([code-input-fallback]):focus):not(.code-input_mouse-focused):not(.code-input_pre-element-styled) pre code, code-input:not(:has(.code-input_keyboard-navigation-instructions:empty)):has(textarea:not([code-input-fallback]):focus):not(.code-input_mouse-focused).code-input_pre-element-styled pre {
+  min-height: calc(100% - var(--padding, 16px) * 2 - 3em);
+}
+
+/* No JavaScript fallback - styles to override all previous */
+
+code-input textarea[code-input-fallback] {
+  overflow: auto;
+  background-color: inherit;
+  color: inherit;
+  height: max-content;
 }
diff --git a/code-input.d.ts b/code-input.d.ts
index eab643f..0612a6a 100644
--- a/code-input.d.ts
+++ b/code-input.d.ts
@@ -91,7 +91,7 @@ export namespace plugins {
      * Create an auto-close brackets plugin to pass into a template
      * @param {Object} bracketPairs Opening brackets mapped to closing brackets, default and example {"(": ")", "[": "]", "{": "}", '"': '"'}. All brackets must only be one character.
      */
-    constructor(bracketPairs: Object);
+    constructor(bracketPairs?: Object);
   }
   // ESM-SUPPORT-END-PLUGIN-auto-close-brackets Do not (re)move this - it's needed for ESM generation
 
@@ -103,9 +103,9 @@ export namespace plugins {
   class Autocomplete extends Plugin {
     /**
      * Pass in a function to create a plugin that displays the popup that takes in (popup element, textarea, textarea.selectionEnd).
-     * @param {(popupElement: HTMLElement, textarea: HTMLTextAreaElement, selectionEnd: number) => void} updatePopupCallback  a function to display the popup that takes in (popup element, textarea, textarea.selectionEnd).
+     * @param {(popupElement: HTMLElement, textarea: HTMLTextAreaElement, selectionEnd: number, selectionStart?: number) => void} updatePopupCallback  a function to display the popup that takes in (popup element, textarea, textarea.selectionEnd).
      */
-    constructor(updatePopupCallback: (popupElem: HTMLElement, textarea: HTMLTextAreaElement, selectionEnd: number) => void);
+    constructor(updatePopupCallback: (popupElem: HTMLElement, textarea: HTMLTextAreaElement, selectionEnd: number, selectionStart?: number) => void);
   }
   // ESM-SUPPORT-END-PLUGIN-autocomplete Do not (re)move this - it's needed for ESM generation
 
@@ -120,21 +120,6 @@ export namespace plugins {
   }
   // ESM-SUPPORT-END-PLUGIN-autodetect Do not (re)move this - it's needed for ESM generation
 
-  // E doesn't exist? SM-SUPPORT-START-PLUGIN-debounce-update Do not (re)move this - it's needed for ESM generation
-  /**
-   * Debounce the update and highlighting function
-   * https://medium.com/@jamischarles/what-is-debouncing-2505c0648ff1
-   * Files: debounce-update.js
-   */
-  class DebounceUpdate extends Plugin {
-    /**
-     * Create a debounced update plugin to pass into a template.
-     * @param {Number} delayMs Delay, in ms, to wait until updating the syntax highlighting 
-     */
-    constructor(delayMs: number);
-  }
-  // E doesn't exist? SM-SUPPORT-END-PLUGIN-debounce-update Do not (re)move this - it's needed for ESM generation
-
   // ESM-SUPPORT-START-PLUGIN-find-and-replace Do not (re)move this - it's needed for ESM generation
   /**
    * Add Find-and-Replace (Ctrl+F for find, Ctrl+H for replace by default) functionality to the code editor.
@@ -189,10 +174,15 @@ export namespace plugins {
      * @param {boolean} useCtrlG Should Ctrl+G be overriden for go-to-line functionality? If not, you can trigger it yourself using (instance of this plugin)`.showPrompt(code-input element)`.
      * @param {Object} instructionTranslations: user interface string keys mapped to translated versions for localisation. Look at the go-to-line.js source code for the English text.
      */
-    constructor(useCtrlG: boolean,
+    constructor(useCtrlG?: boolean,
                 instructionTranslations?: {
                   closeDialog?: string;
                   input?: string;
+                  guidanceFormat?: string;
+                  guidanceLineRange?: (current:Number, max: Number) => string;
+                  guidanceColumnRange?: (line: Number, current: Number, max: Number) => string;
+                  guidanceValidLine?: (line: Number) => string;
+                  guidanceValidColumn?: (line: Number, column: Number) => string;
                 });
     /**
      * Show a search-like dialog prompting line number.
@@ -217,7 +207,7 @@ export namespace plugins {
      * @param {boolean} escTabToChangeFocus Whether pressing the Escape key before (Shift+)Tab should make this keypress focus on a different element (Tab's default behaviour). You should always either enable this or use this plugin's disableTabIndentation and enableTabIndentation methods linked to other keyboard shortcuts, for accessibility.
      * @param {Object} instructionTranslations: user interface string keys mapped to translated versions for localisation. Look at the go-to-line.js source code for the English text.
      */
-    constructor(defaultSpaces?: boolean, numSpaces?: Number, bracketPairs?: Object, escTabToChangeFocus?: boolean, instructionTranslations?: {
+    constructor(defaultSpaces?: boolean, numSpaces?: Number, bracketPairs?: Object, escTabToChangeFocus?: boolean, instructionTwranslations?: {
       tabForIndentation?: string;
       tabForNavigation?: string;
     });
@@ -270,7 +260,7 @@ export namespace plugins {
        * @param {string} selectedClass The CSS class that will be present on tokens only when they are part of the selected text in the `<code-input>` element. Defaults to "code-input_select-token-callbacks_selected".
        * @returns {TokenSelectorCallbacks} A new TokenSelectorCallbacks instance that encodes this behaviour.
        */
-      static createClassSynchronisation(selectedClass: string): codeInput.plugins.SelectTokenCallbacks.TokenSelectorCallbacks;
+      static createClassSynchronisation(selectedClass?: string): codeInput.plugins.SelectTokenCallbacks.TokenSelectorCallbacks;
     }
   }
   // ESM-SUPPORT-END-PLUGIN-select-token-callbacks Do not (re)move this - it's needed for ESM generation
diff --git a/code-input.js b/code-input.js
index fe73cd0..4b391c8 100644
--- a/code-input.js
+++ b/code-input.js
@@ -478,7 +478,6 @@ var codeInput = {
         * to syntax-highlight it. */
 
         needsHighlight = false; // Just inputted
-        handleEventsFromTextarea = true; // Turn to false when unusual internal events are called on the textarea
         originalAriaDescription;
 
         /**
@@ -519,14 +518,6 @@ var codeInput = {
 
             this.syncSize();
 
-            // If editing here, scroll to the caret by focusing, though this shouldn't count as a focus event
-            if(this.textareaElement === document.activeElement) {
-                this.handleEventsFromTextarea = false;
-                this.textareaElement.blur();
-                this.textareaElement.focus();
-                this.handleEventsFromTextarea = true;
-            }
-
             this.pluginEvt("afterHighlight");
         }
 
@@ -614,16 +605,34 @@ var codeInput = {
 
             this.pluginEvt("beforeElementsAdded");
 
+            const fallbackTextarea = this.querySelector("textarea[code-input-fallback]");
+            let value;
+            if(fallbackTextarea) {
+                // Fallback textarea exists
+                // Sync attributes; existing code-input attributes take priority
+                let textareaAttributeNames = fallbackTextarea.getAttributeNames();
+                for(let i = 0; i < textareaAttributeNames.length; i++) {
+                    const attr = textareaAttributeNames[i];
+                    if(!this.hasAttribute(attr)) {
+                        this.setAttribute(attr, fallbackTextarea.getAttribute(attr));
+                    }
+                }
+                // Sync value
+                value = fallbackTextarea.value;
+            } else {
+                value = this.unescapeHtml(this.innerHTML);
+            }
+            value = value || this.getAttribute("value") || "";
+
             // First-time attribute sync
-            let lang = this.getAttribute("language") || this.getAttribute("lang");
-            let placeholder = this.getAttribute("placeholder") || this.getAttribute("language") || this.getAttribute("lang") || "";
-            let value = this.unescapeHtml(this.innerHTML) || this.getAttribute("value") || "";
-            // Value attribute deprecated, but included for compatibility
+            const lang = this.getAttribute("language") || this.getAttribute("lang");
+            const placeholder = this.getAttribute("placeholder") || lang || "";
+
 
             this.initialValue = value; // For form reset
 
             // Create textarea
-            let textarea = document.createElement("textarea");
+            const textarea = document.createElement("textarea");
             textarea.placeholder = placeholder;
             if(value != "") {
                 textarea.value = value;
@@ -642,9 +651,7 @@ var codeInput = {
                 this.classList.add("code-input_mouse-focused");
             });
             textarea.addEventListener("blur", () => {
-                if(this.handleEventsFromTextarea) {
-                    this.classList.remove("code-input_mouse-focused");
-                }
+                this.classList.remove("code-input_mouse-focused");
             });
 
             this.innerHTML = ""; // Clear Content
@@ -868,22 +875,20 @@ var codeInput = {
             this.boundEventCallbacks[listener] = boundCallback;
 
             if (codeInput.textareaSyncEvents.includes(type)) {
-                // Synchronise with textarea, only when handleEventsFromTextarea is true
-                // This callback is modified to only run when the handleEventsFromTextarea is set.
-                let conditionalBoundCallback = function(evt) { if(this.handleEventsFromTextarea) boundCallback(evt); }.bind(this);
-                this.boundEventCallbacks[listener] = conditionalBoundCallback;
+                // Synchronise with textarea
+                this.boundEventCallbacks[listener] = boundCallback;
 
                 if (options === undefined) {
                     if(this.textareaElement == null) {
                         this.addEventListener("code-input_load", () => { this.textareaElement.addEventListener(type, boundCallback); });
                     } else {
-                        this.textareaElement.addEventListener(type, conditionalBoundCallback);
+                        this.textareaElement.addEventListener(type, boundCallback);
                     }
                 } else {
                     if(this.textareaElement == null) {
                         this.addEventListener("code-input_load", () => { this.textareaElement.addEventListener(type, boundCallback, options); });
                     } else {
-                        this.textareaElement.addEventListener(type, conditionalBoundCallback, options);
+                        this.textareaElement.addEventListener(type, boundCallback, options);
                     }
                 }
             } else {
@@ -943,10 +948,12 @@ var codeInput = {
             if (val === null || val === undefined) {
                 val = "";
             }
+
             // Save in editable textarea element
             this.textareaElement.value = val;
             // Trigger highlight
             this.scheduleHighlight();
+
             return val;
         }
 
diff --git a/code-input.min.css b/code-input.min.css
index 0e51640..509f480 100644
--- a/code-input.min.css
+++ b/code-input.min.css
@@ -1 +1 @@
-code-input{display:block;overflow-y:auto;overflow-x:auto;position:relative;top:0;left:0;margin:8px;--padding:16px;height:250px;font-size:inherit;font-family:monospace;line-height:1.5;tab-size:2;caret-color:#a9a9a9;white-space:pre;padding:0!important;display:grid;grid-template-columns:100%;grid-template-rows:100%}code-input:not(.code-input_loaded){padding:var(--padding,16px)!important}code-input textarea,code-input.code-input_pre-element-styled pre,code-input:not(.code-input_pre-element-styled) pre code{margin:0!important;padding:var(--padding,16px)!important;border:0;min-width:calc(100% - var(--padding) * 2);min-height:calc(100% - var(--padding) * 2);overflow:hidden;resize:none;grid-row:1;grid-column:1;display:block}code-input.code-input_pre-element-styled pre,code-input:not(.code-input_pre-element-styled) pre code{height:max-content;width:max-content}code-input.code-input_pre-element-styled pre code,code-input:not(.code-input_pre-element-styled) pre{margin:0!important;padding:0!important;width:100%;height:100%}code-input pre,code-input pre *,code-input textarea{font-size:inherit!important;font-family:inherit!important;line-height:inherit!important;tab-size:inherit!important;text-align:inherit!important}code-input textarea[dir=auto]+pre{unicode-bidi:plaintext}code-input textarea[dir=ltr]+pre{direction:ltr}code-input textarea[dir=rtl]+pre{direction:rtl}code-input pre,code-input textarea{grid-column:1;grid-row:1}code-input textarea{z-index:1}code-input pre{z-index:0}code-input textarea{color:transparent;background:0 0;caret-color:inherit!important}code-input textarea::placeholder{color:#d3d3d3}code-input pre,code-input textarea{white-space:inherit;word-spacing:normal;word-break:normal;word-wrap:normal}code-input textarea{resize:none;outline:0!important}code-input:has(textarea:focus):not(.code-input_mouse-focused){outline:2px solid #000}code-input:not(.code-input_registered){overflow:hidden;display:block;box-sizing:border-box}code-input:not(.code-input_registered)::after{content:"Use codeInput.registerTemplate to set up.";display:block;position:absolute;bottom:var(--padding);left:var(--padding);width:calc(100% - 2 * var(--padding));border-top:1px solid grey;outline:var(--padding) solid #fff;background-color:#fff}code-input:not(.code-input_loaded) pre,code-input:not(.code-input_loaded) textarea{opacity:0}code-input .code-input_dialog-container{z-index:2;position:sticky;grid-row:1;grid-column:1;top:0;left:0;margin:0;padding:0;width:100%;height:0;text-align:inherit}[dir=rtl] code-input .code-input_dialog-container,code-input[dir=rtl] .code-input_dialog-container{left:unset;right:0}code-input .code-input_dialog-container .code-input_keyboard-navigation-instructions{top:0;left:0;display:block;position:absolute;background-color:#000;color:#fff;padding:2px;padding-left:10px;margin:0;text-wrap:balance;overflow:hidden;text-overflow:ellipsis;width:calc(100% - 12px);max-height:3em}code-input:has(pre[dir=rtl]) .code-input_dialog-container .code-input_keyboard-navigation-instructions{left:unset;right:0}code-input .code-input_dialog-container .code-input_keyboard-navigation-instructions:empty,code-input.code-input_mouse-focused .code-input_dialog-container .code-input_keyboard-navigation-instructions,code-input:not(:has(textarea:focus)) .code-input_dialog-container .code-input_keyboard-navigation-instructions{display:none}code-input:not(:has(.code-input_keyboard-navigation-instructions:empty)):has(textarea:focus):not(.code-input_mouse-focused) textarea,code-input:not(:has(.code-input_keyboard-navigation-instructions:empty)):has(textarea:focus):not(.code-input_mouse-focused).code-input_pre-element-styled pre,code-input:not(:has(.code-input_keyboard-navigation-instructions:empty)):has(textarea:focus):not(.code-input_mouse-focused):not(.code-input_pre-element-styled) pre code{padding-top:calc(var(--padding) + 3em)!important}
\ No newline at end of file
+code-input{display:block;overflow-y:auto;overflow-x:auto;position:relative;top:0;left:0;color:#000;background-color:#fff;margin:8px;--padding:16px;height:250px;font-size:inherit;font-family:monospace;line-height:1.5;tab-size:2;caret-color:#a9a9a9;white-space:pre;padding:0!important;display:grid;grid-template-columns:100%;grid-template-rows:100%}code-input:not(.code-input_loaded){padding:var(--padding,16px)!important}code-input textarea,code-input.code-input_pre-element-styled pre,code-input:not(.code-input_pre-element-styled) pre code{margin:0!important;padding:var(--padding,16px)!important;border:0;min-width:calc(100% - var(--padding,16px) * 2);min-height:calc(100% - var(--padding,16px) * 2);box-sizing:content-box;overflow:hidden;resize:none;grid-row:1;grid-column:1;display:block}code-input.code-input_pre-element-styled pre,code-input:not(.code-input_pre-element-styled) pre code{height:max-content;width:max-content}code-input.code-input_pre-element-styled pre code,code-input:not(.code-input_pre-element-styled) pre{margin:0!important;padding:0!important}code-input pre,code-input pre *,code-input textarea{font-size:inherit!important;font-family:inherit!important;line-height:inherit!important;tab-size:inherit!important;text-align:inherit!important}code-input textarea[dir=auto]+pre{unicode-bidi:plaintext}code-input textarea[dir=ltr]+pre{direction:ltr}code-input textarea[dir=rtl]+pre{direction:rtl}code-input pre,code-input textarea{grid-column:1;grid-row:1}code-input textarea:not([code-input-fallback]){z-index:1}code-input pre{z-index:0}code-input textarea:not([code-input-fallback]){color:transparent;background:0 0;caret-color:inherit!important}code-input textarea::placeholder{color:#d3d3d3}code-input pre,code-input textarea{white-space:inherit;word-spacing:normal;word-break:normal;word-wrap:normal}code-input textarea{resize:none;outline:0!important}code-input:has(textarea:focus):not(.code-input_mouse-focused){outline:2px solid currentColor}code-input:not(.code-input_registered){overflow:hidden;display:block;box-sizing:border-box}code-input:not(.code-input_registered)::after{content:"No-JavaScript fallback. For highlighting and plugins: as a user use a newer browser/enable JavaScript support; as a developer use codeInput.registerTemplate.";display:block;position:absolute;bottom:0;left:var(--padding,16px);width:calc(100% - 2 * var(--padding,16px));overflow-x:auto;border-top:1px solid currentColor;outline-top:0;background-color:inherit;color:inherit;margin:0;padding:0;height:2em}code-input:not(.code-input_registered) textarea{min-height:calc(100% - var(--padding,16px) * 2 - 2em)}code-input:not(.code-input_loaded) pre,code-input:not(.code-input_loaded) textarea:not([code-input-fallback]){opacity:0}code-input .code-input_dialog-container{z-index:2;position:sticky;grid-row:1;grid-column:1;top:0;left:0;margin:0;padding:0;height:0;width:100%;text-align:inherit}code-input.code-input_pre-element-styled .code-input_dialog-container{width:calc(100% + 2 * var(--padding,16px) - 2px)}[dir=rtl] code-input .code-input_dialog-container,code-input[dir=rtl] .code-input_dialog-container{left:unset;right:0}code-input .code-input_dialog-container .code-input_keyboard-navigation-instructions{top:0;left:0;display:block;position:absolute;background-color:#000;color:#fff;padding:2px;padding-left:10px;margin:0;text-wrap:balance;overflow:hidden;text-overflow:ellipsis;width:calc(100% - 12px);max-height:3em}code-input:has(pre[dir=rtl]) .code-input_dialog-container .code-input_keyboard-navigation-instructions{left:unset;right:0}code-input .code-input_dialog-container .code-input_keyboard-navigation-instructions:empty,code-input.code-input_mouse-focused .code-input_dialog-container .code-input_keyboard-navigation-instructions,code-input:not(:has(textarea:not([code-input-fallback]):focus)) .code-input_dialog-container .code-input_keyboard-navigation-instructions{display:none}code-input:not(:has(.code-input_keyboard-navigation-instructions:empty)):has(textarea:not([code-input-fallback]):focus):not(.code-input_mouse-focused) textarea,code-input:not(:has(.code-input_keyboard-navigation-instructions:empty)):has(textarea:not([code-input-fallback]):focus):not(.code-input_mouse-focused).code-input_pre-element-styled pre,code-input:not(:has(.code-input_keyboard-navigation-instructions:empty)):has(textarea:not([code-input-fallback]):focus):not(.code-input_mouse-focused):not(.code-input_pre-element-styled) pre code{padding-top:calc(var(--padding,16px) + 3em)!important}code-input:not(:has(.code-input_keyboard-navigation-instructions:empty)):has(textarea:not([code-input-fallback]):focus):not(.code-input_mouse-focused) textarea,code-input:not(:has(.code-input_keyboard-navigation-instructions:empty)):has(textarea:not([code-input-fallback]):focus):not(.code-input_mouse-focused).code-input_pre-element-styled pre,code-input:not(:has(.code-input_keyboard-navigation-instructions:empty)):has(textarea:not([code-input-fallback]):focus):not(.code-input_mouse-focused):not(.code-input_pre-element-styled) pre code{min-height:calc(100% - var(--padding,16px) * 2 - 3em)}code-input textarea[code-input-fallback]{overflow:auto;background-color:inherit;color:inherit;height:max-content}
\ No newline at end of file
diff --git a/code-input.min.js b/code-input.min.js
index 0ba8e5d..9fff84a 100644
--- a/code-input.min.js
+++ b/code-input.min.js
@@ -1 +1,12 @@
-var codeInput={observedAttributes:["value","placeholder","language","lang","template"],textareaSyncAttributes:["value","min","max","type","pattern","autocomplete","autocorrect","autofocus","cols","dirname","disabled","form","maxlength","minlength","name","placeholder","readonly","required","rows","spellcheck","wrap"],textareaSyncEvents:["change","selectionchange","invalid","input"],usedTemplates:{},defaultTemplate:void 0,templateNotYetRegisteredQueue:{},registerTemplate:function(a,b){if(!("string"==typeof a||a instanceof String))throw TypeError(`code-input: Name of template "${a}" must be a string.`);if(!("function"==typeof b.highlight||b.highlight instanceof Function))throw TypeError(`code-input: Template for "${a}" invalid, because the highlight function provided is not a function; it is "${b.highlight}". Please make sure you use one of the constructors in codeInput.templates, and that you provide the correct arguments.`);if(!("boolean"==typeof b.includeCodeInputInHighlightFunc||b.includeCodeInputInHighlightFunc instanceof Boolean))throw TypeError(`code-input: Template for "${a}" invalid, because the includeCodeInputInHighlightFunc value provided is not a true or false; it is "${b.includeCodeInputInHighlightFunc}". Please make sure you use one of the constructors in codeInput.templates, and that you provide the correct arguments.`);if(!("boolean"==typeof b.preElementStyled||b.preElementStyled instanceof Boolean))throw TypeError(`code-input: Template for "${a}" invalid, because the preElementStyled value provided is not a true or false; it is "${b.preElementStyled}". Please make sure you use one of the constructors in codeInput.templates, and that you provide the correct arguments.`);if(!("boolean"==typeof b.isCode||b.isCode instanceof Boolean))throw TypeError(`code-input: Template for "${a}" invalid, because the isCode value provided is not a true or false; it is "${b.isCode}". Please make sure you use one of the constructors in codeInput.templates, and that you provide the correct arguments.`);if(!Array.isArray(b.plugins))throw TypeError(`code-input: Template for "${a}" invalid, because the plugin array provided is not an array; it is "${b.plugins}". Please make sure you use one of the constructors in codeInput.templates, and that you provide the correct arguments.`);if(b.plugins.forEach((c,d)=>{if(!(c instanceof codeInput.Plugin))throw TypeError(`code-input: Template for "${a}" invalid, because the plugin provided at index ${d} is not valid; it is "${b.plugins[d]}". Please make sure you use one of the constructors in codeInput.templates, and that you provide the correct arguments.`)}),codeInput.usedTemplates[a]=b,a in codeInput.templateNotYetRegisteredQueue){for(let c in codeInput.templateNotYetRegisteredQueue[a])elem=codeInput.templateNotYetRegisteredQueue[a][c],elem.template=b,codeInput.runOnceWindowLoaded(function(a){a.connectedCallback()}.bind(null,elem),elem);console.log(`code-input: template: Added existing elements with template ${a}`)}if(null==codeInput.defaultTemplate){if(codeInput.defaultTemplate=a,void 0 in codeInput.templateNotYetRegisteredQueue)for(let a in codeInput.templateNotYetRegisteredQueue[void 0])elem=codeInput.templateNotYetRegisteredQueue[void 0][a],elem.template=b,codeInput.runOnceWindowLoaded(function(a){a.connectedCallback()}.bind(null,elem),elem);console.log(`code-input: template: Set template ${a} as default`)}console.log(`code-input: template: Created template ${a}`)},Template:class{constructor(a=function(){},b=!0,c=!0,d=!1,e=[]){this.highlight=a,this.preElementStyled=b,this.isCode=c,this.includeCodeInputInHighlightFunc=d,this.plugins=e}highlight=function(){};preElementStyled=!0;isCode=!0;includeCodeInputInHighlightFunc=!1;plugins=[]},templates:{prism(a,b=[]){return new codeInput.Template(a.highlightElement,!0,!0,!1,b)},hljs(a,b=[]){return new codeInput.Template(function(b){b.removeAttribute("data-highlighted"),a.highlightElement(b)},!1,!0,!1,b)},characterLimit(a){return{highlight:function(a,b,c=[]){let d=+b.getAttribute("data-character-limit"),e=b.escapeHtml(b.value.slice(0,d)),f=b.escapeHtml(b.value.slice(d));a.innerHTML=`${e}<mark class="overflow">${f}</mark>`,0<f.length&&(a.innerHTML+=` <mark class="overflow-msg">${b.getAttribute("data-overflow-msg")||"(Character limit reached)"}</mark>`)},includeCodeInputInHighlightFunc:!0,preElementStyled:!0,isCode:!1,plugins:a}},rainbowText(a=["red","orangered","orange","goldenrod","gold","green","darkgreen","navy","blue","magenta"],b="",c=[]){return{highlight:function(a,b){let c=[],d=b.value.split(b.template.delimiter);for(let e=0;e<d.length;e++)c.push(`<span style="color: ${b.template.rainbowColors[e%b.template.rainbowColors.length]}">${b.escapeHtml(d[e])}</span>`);a.innerHTML=c.join(b.template.delimiter)},includeCodeInputInHighlightFunc:!0,preElementStyled:!0,isCode:!1,rainbowColors:a,delimiter:b,plugins:c}},character_limit(){return this.characterLimit([])},rainbow_text(a=["red","orangered","orange","goldenrod","gold","green","darkgreen","navy","blue","magenta"],b="",c=[]){return this.rainbowText(a,b,c)},custom(a=function(){},b=!0,c=!0,d=!1,e=[]){return{highlight:a,includeCodeInputInHighlightFunc:d,preElementStyled:b,isCode:c,plugins:e}}},plugins:new Proxy({},{get(a,b){if(a[b]==null)throw ReferenceError(`code-input: Plugin '${b}' is not defined. Please ensure you import the necessary files from the plugins folder in the WebCoder49/code-input repository, in the <head> of your HTML, before the plugin is instatiated.`);return a[b]}}),Plugin:class{constructor(a){console.log("code-input: plugin: Created plugin"),a.forEach(a=>{codeInput.observedAttributes.push(a)})}addTranslations(a,b){for(const c in b)a[c]=b[c]}beforeHighlight(){}afterHighlight(){}beforeElementsAdded(){}afterElementsAdded(){}attributeChanged(){}},CodeInput:class extends HTMLElement{constructor(){super()}textareaElement=null;preElement=null;codeElement=null;dialogContainerElement=null;static formAssociated=!0;boundEventCallbacks={};pluginEvt(a,b){for(let c in this.template.plugins){let d=this.template.plugins[c];a in d&&(b===void 0?d[a](this):d[a](this,...b))}}needsHighlight=!1;handleEventsFromTextarea=!0;originalAriaDescription;scheduleHighlight(){this.needsHighlight=!0}animateFrame(){this.needsHighlight&&(this.update(),this.needsHighlight=!1),window.requestAnimationFrame(this.animateFrame.bind(this))}update(){let a=this.codeElement,b=this.value;b+="\n",a.innerHTML=this.escapeHtml(b),this.pluginEvt("beforeHighlight"),this.template.includeCodeInputInHighlightFunc?this.template.highlight(a,this):this.template.highlight(a),this.syncSize(),this.textareaElement===document.activeElement&&(this.handleEventsFromTextarea=!1,this.textareaElement.blur(),this.textareaElement.focus(),this.handleEventsFromTextarea=!0),this.pluginEvt("afterHighlight")}syncSize(){this.template.preElementStyled?(this.style.backgroundColor=getComputedStyle(this.preElement).backgroundColor,this.textareaElement.style.height=getComputedStyle(this.preElement).height,this.textareaElement.style.width=getComputedStyle(this.preElement).width):(this.style.backgroundColor=getComputedStyle(this.codeElement).backgroundColor,this.textareaElement.style.height=getComputedStyle(this.codeElement).height,this.textareaElement.style.width=getComputedStyle(this.codeElement).width)}setKeyboardNavInstructions(a,b){this.dialogContainerElement.querySelector(".code-input_keyboard-navigation-instructions").innerText=a,b?this.textareaElement.setAttribute("aria-description",this.originalAriaDescription+". "+a):this.textareaElement.setAttribute("aria-description",a)}escapeHtml(a){return a.replace(/&/g,"&amp;").replace(/</g,"&lt;")}unescapeHtml(a){return a.replace(/&amp;/g,"&").replace(/&lt;/g,"<").replace(/&gt;/g,">")}getTemplate(){let a;return a=null==this.getAttribute("template")?codeInput.defaultTemplate:this.getAttribute("template"),a in codeInput.usedTemplates?codeInput.usedTemplates[a]:(a in codeInput.templateNotYetRegisteredQueue||(codeInput.templateNotYetRegisteredQueue[a]=[]),void codeInput.templateNotYetRegisteredQueue[a].push(this))}setup(){if(null!=this.textareaElement)return;this.classList.add("code-input_registered"),this.template.preElementStyled&&this.classList.add("code-input_pre-element-styled"),this.pluginEvt("beforeElementsAdded");let a=this.getAttribute("language")||this.getAttribute("lang"),b=this.getAttribute("placeholder")||this.getAttribute("language")||this.getAttribute("lang")||"",c=this.unescapeHtml(this.innerHTML)||this.getAttribute("value")||"";this.initialValue=c;let d=document.createElement("textarea");d.placeholder=b,""!=c&&(d.value=c),d.innerHTML=this.innerHTML,d.setAttribute("spellcheck","false"),d.setAttribute("tabindex",this.getAttribute("tabindex")||0),this.setAttribute("tabindex",-1),this.originalAriaDescription=this.getAttribute("aria-description")||"Code input field",this.addEventListener("mousedown",()=>{this.classList.add("code-input_mouse-focused")}),d.addEventListener("blur",()=>{this.handleEventsFromTextarea&&this.classList.remove("code-input_mouse-focused")}),this.innerHTML="";for(let a,b=0;b<this.attributes.length;b++)a=this.attributes[b].name,(codeInput.textareaSyncAttributes.includes(a)||"aria-"==a.substring(0,5))&&d.setAttribute(a,this.getAttribute(a));d.addEventListener("input",()=>{this.value=this.textareaElement.value}),this.textareaElement=d,this.append(d);let e=document.createElement("code"),f=document.createElement("pre");f.setAttribute("aria-hidden","true"),f.setAttribute("tabindex","-1"),f.setAttribute("inert",!0),this.preElement=f,this.codeElement=e,f.append(e),this.append(f),this.template.isCode&&a!=null&&""!=a&&e.classList.add("language-"+a.toLowerCase());let g=document.createElement("div");g.classList.add("code-input_dialog-container"),this.append(g),this.dialogContainerElement=g;let h=document.createElement("div");h.classList.add("code-input_keyboard-navigation-instructions"),g.append(h),this.pluginEvt("afterElementsAdded"),this.dispatchEvent(new CustomEvent("code-input_load")),this.value=c,this.animateFrame();const i=new ResizeObserver(()=>{this.syncSize()});i.observe(this)}escape_html(a){return this.escapeHtml(a)}get_template(){return this.getTemplate()}connectedCallback(){this.template=this.getTemplate(),this.template!=null&&(this.classList.add("code-input_registered"),codeInput.runOnceWindowLoaded(()=>{this.setup(),this.classList.add("code-input_loaded")},this)),this.mutationObserver=new MutationObserver(this.mutationObserverCallback.bind(this)),this.mutationObserver.observe(this,{attributes:!0,attributeOldValue:!0})}mutationObserverCallback(a){for(const b of a)if("attributes"===b.type){for(let a=0;a<codeInput.observedAttributes.length;a++)if(b.attributeName==codeInput.observedAttributes[a])return this.attributeChangedCallback(b.attributeName,b.oldValue,super.getAttribute(b.attributeName));if("aria-"==b.attributeName.substring(0,5))return this.attributeChangedCallback(b.attributeName,b.oldValue,super.getAttribute(b.attributeName))}}disconnectedCallback(){this.mutationObserver.disconnect()}attributeChangedCallback(a,b,c){if(this.isConnected)switch(this.pluginEvt("attributeChanged",[a,b,c]),a){case"value":this.value=c;break;case"template":this.template=codeInput.usedTemplates[c||codeInput.defaultTemplate],this.template.preElementStyled?this.classList.add("code-input_pre-element-styled"):this.classList.remove("code-input_pre-element-styled"),this.scheduleHighlight();break;case"lang":case"language":let d=this.codeElement,e=this.textareaElement;if(null!=c&&(c=c.toLowerCase(),d.classList.contains(`language-${c}`)))break;null!==b&&(b=b.toLowerCase(),d.classList.remove("language-"+b),d.parentElement.classList.remove("language-"+b)),d.classList.remove("language-none"),d.parentElement.classList.remove("language-none"),null!=c&&""!=c&&d.classList.add("language-"+c),e.placeholder==b&&(e.placeholder=c),this.scheduleHighlight();break;default:codeInput.textareaSyncAttributes.includes(a)||"aria-"==a.substring(0,5)?null==c||null==c?this.textareaElement.removeAttribute(a):this.textareaElement.setAttribute(a,c):codeInput.textareaSyncAttributes.regexp.forEach(b=>{a.match(b)&&(null==c?this.textareaElement.removeAttribute(a):this.textareaElement.setAttribute(a,c))})}}addEventListener(a,b,c=void 0){let d=function(a){"function"==typeof b?b(a):b&&b.handleEvent&&b.handleEvent(a)}.bind(this);if(this.boundEventCallbacks[b]=d,codeInput.textareaSyncEvents.includes(a)){let e=function(a){this.handleEventsFromTextarea&&d(a)}.bind(this);this.boundEventCallbacks[b]=e,void 0===c?null==this.textareaElement?this.addEventListener("code-input_load",()=>{this.textareaElement.addEventListener(a,d)}):this.textareaElement.addEventListener(a,e):null==this.textareaElement?this.addEventListener("code-input_load",()=>{this.textareaElement.addEventListener(a,d,c)}):this.textareaElement.addEventListener(a,e,c)}else void 0===c?super.addEventListener(a,d):super.addEventListener(a,d,c)}removeEventListener(a,b,c=void 0){let d=this.boundEventCallbacks[b];codeInput.textareaSyncEvents.includes(a)?c===void 0?null==this.textareaElement?this.addEventListener("code-input_load",()=>{this.textareaElement.removeEventListener(a,d)}):this.textareaElement.removeEventListener(a,d):null==this.textareaElement?this.addEventListener("code-input_load",()=>{this.textareaElement.removeEventListener(a,d,c)}):this.textareaElement.removeEventListener(a,d,c):c===void 0?super.removeEventListener(a,d):super.removeEventListener(a,d,c)}get value(){return this.textareaElement.value}set value(a){return(null===a||void 0===a)&&(a=""),this.textareaElement.value=a,this.scheduleHighlight(),a}get placeholder(){return this.getAttribute("placeholder")}set placeholder(a){return this.setAttribute("placeholder",a)}get validity(){return this.textareaElement.validity}get validationMessage(){return this.textareaElement.validationMessage}setCustomValidity(a){return this.textareaElement.setCustomValidity(a)}checkValidity(){return this.textareaElement.checkValidity()}reportValidity(){return this.textareaElement.reportValidity()}pluginData={};formResetCallback(){this.value=this.initialValue}},runOnceWindowLoaded(a){"complete"==document.readyState?a():window.addEventListener("load",a)}};customElements.define("code-input",codeInput.CodeInput);
\ No newline at end of file
+/**
+ * **code-input** is a library which lets you create custom HTML `<code-input>`
+ * elements that act like `<textarea>` elements but support syntax-highlighted
+ * code, implemented using any typical syntax highlighting library.
+ *
+ * License of whole library for bundlers:
+ *
+ * Copyright 2021-2025 Oliver Geer and contributors
+ * @license MIT
+ *
+ * **<https://github.com/WebCoder49/code-input>**
+ */"use strict";var codeInput={observedAttributes:["value","placeholder","language","lang","template"],textareaSyncAttributes:["value","min","max","type","pattern","autocomplete","autocorrect","autofocus","cols","dirname","disabled","form","maxlength","minlength","name","placeholder","readonly","required","rows","spellcheck","wrap"],textareaSyncEvents:["change","selectionchange","invalid","input"],usedTemplates:{},defaultTemplate:void 0,templateNotYetRegisteredQueue:{},registerTemplate:function(a,b){if(!("string"==typeof a||a instanceof String))throw TypeError(`code-input: Name of template "${a}" must be a string.`);if(!("function"==typeof b.highlight||b.highlight instanceof Function))throw TypeError(`code-input: Template for "${a}" invalid, because the highlight function provided is not a function; it is "${b.highlight}". Please make sure you use one of the constructors in codeInput.templates, and that you provide the correct arguments.`);if(!("boolean"==typeof b.includeCodeInputInHighlightFunc||b.includeCodeInputInHighlightFunc instanceof Boolean))throw TypeError(`code-input: Template for "${a}" invalid, because the includeCodeInputInHighlightFunc value provided is not a true or false; it is "${b.includeCodeInputInHighlightFunc}". Please make sure you use one of the constructors in codeInput.templates, and that you provide the correct arguments.`);if(!("boolean"==typeof b.preElementStyled||b.preElementStyled instanceof Boolean))throw TypeError(`code-input: Template for "${a}" invalid, because the preElementStyled value provided is not a true or false; it is "${b.preElementStyled}". Please make sure you use one of the constructors in codeInput.templates, and that you provide the correct arguments.`);if(!("boolean"==typeof b.isCode||b.isCode instanceof Boolean))throw TypeError(`code-input: Template for "${a}" invalid, because the isCode value provided is not a true or false; it is "${b.isCode}". Please make sure you use one of the constructors in codeInput.templates, and that you provide the correct arguments.`);if(!Array.isArray(b.plugins))throw TypeError(`code-input: Template for "${a}" invalid, because the plugin array provided is not an array; it is "${b.plugins}". Please make sure you use one of the constructors in codeInput.templates, and that you provide the correct arguments.`);if(b.plugins.forEach((c,d)=>{if(!(c instanceof codeInput.Plugin))throw TypeError(`code-input: Template for "${a}" invalid, because the plugin provided at index ${d} is not valid; it is "${b.plugins[d]}". Please make sure you use one of the constructors in codeInput.templates, and that you provide the correct arguments.`)}),codeInput.usedTemplates[a]=b,a in codeInput.templateNotYetRegisteredQueue)for(let c in codeInput.templateNotYetRegisteredQueue[a]){const d=codeInput.templateNotYetRegisteredQueue[a][c];d.template=b,d.connectedCallback()}if(null==codeInput.defaultTemplate&&(codeInput.defaultTemplate=a,void 0 in codeInput.templateNotYetRegisteredQueue))for(let a in codeInput.templateNotYetRegisteredQueue[void 0]){const c=codeInput.templateNotYetRegisteredQueue[void 0][a];c.template=b,c.connectedCallback()}},Template:class{constructor(a=function(){},b=!0,c=!0,d=!1,e=[]){this.highlight=a,this.preElementStyled=b,this.isCode=c,this.includeCodeInputInHighlightFunc=d,this.plugins=e}highlight=function(){};preElementStyled=!0;isCode=!0;includeCodeInputInHighlightFunc=!1;plugins=[]},templates:{prism(a,b=[]){return new codeInput.templates.Prism(a,b)},hljs(a,b=[]){return new codeInput.templates.Hljs(a,b)},characterLimit(a){return{highlight:function(a,b,c=[]){let d=+b.getAttribute("data-character-limit"),e=b.escapeHtml(b.value.slice(0,d)),f=b.escapeHtml(b.value.slice(d));a.innerHTML=`${e}<mark class="overflow">${f}</mark>`,0<f.length&&(a.innerHTML+=` <mark class="overflow-msg">${b.getAttribute("data-overflow-msg")||"(Character limit reached)"}</mark>`)},includeCodeInputInHighlightFunc:!0,preElementStyled:!0,isCode:!1,plugins:a}},rainbowText(a=["red","orangered","orange","goldenrod","gold","green","darkgreen","navy","blue","magenta"],b="",c=[]){return{highlight:function(a,b){let c=[],d=b.value.split(b.template.delimiter);for(let e=0;e<d.length;e++)c.push(`<span style="color: ${b.template.rainbowColors[e%b.template.rainbowColors.length]}">${b.escapeHtml(d[e])}</span>`);a.innerHTML=c.join(b.template.delimiter)},includeCodeInputInHighlightFunc:!0,preElementStyled:!0,isCode:!1,rainbowColors:a,delimiter:b,plugins:c}},character_limit(){return this.characterLimit([])},rainbow_text(a=["red","orangered","orange","goldenrod","gold","green","darkgreen","navy","blue","magenta"],b="",c=[]){return this.rainbowText(a,b,c)},custom(a=function(){},b=!0,c=!0,d=!1,e=[]){return{highlight:a,includeCodeInputInHighlightFunc:d,preElementStyled:b,isCode:c,plugins:e}}},plugins:new Proxy({},{get(a,b){if(a[b]==null)throw ReferenceError(`code-input: Plugin '${b}' is not defined. Please ensure you import the necessary files from the plugins folder in the WebCoder49/code-input repository, in the <head> of your HTML, before the plugin is instatiated.`);return a[b]}}),Plugin:class{constructor(a){a.forEach(a=>{codeInput.observedAttributes.push(a)})}addTranslations(a,b){for(const c in b)a[c]=b[c]}beforeHighlight(){}afterHighlight(){}beforeElementsAdded(){}afterElementsAdded(){}attributeChanged(){}},CodeInput:class extends HTMLElement{constructor(){super()}textareaElement=null;preElement=null;codeElement=null;dialogContainerElement=null;static formAssociated=!0;boundEventCallbacks={};pluginEvt(a,b){for(let c in this.template.plugins){let d=this.template.plugins[c];a in d&&(b===void 0?d[a](this):d[a](this,...b))}}needsHighlight=!1;originalAriaDescription;scheduleHighlight(){this.needsHighlight=!0}animateFrame(){this.needsHighlight&&(this.update(),this.needsHighlight=!1),window.requestAnimationFrame(this.animateFrame.bind(this))}update(){let a=this.codeElement,b=this.value;b+="\n",a.innerHTML=this.escapeHtml(b),this.pluginEvt("beforeHighlight"),this.template.includeCodeInputInHighlightFunc?this.template.highlight(a,this):this.template.highlight(a),this.syncSize(),this.pluginEvt("afterHighlight")}syncSize(){this.template.preElementStyled?(this.style.backgroundColor=getComputedStyle(this.preElement).backgroundColor,this.textareaElement.style.height=getComputedStyle(this.preElement).height,this.textareaElement.style.width=getComputedStyle(this.preElement).width):(this.style.backgroundColor=getComputedStyle(this.codeElement).backgroundColor,this.textareaElement.style.height=getComputedStyle(this.codeElement).height,this.textareaElement.style.width=getComputedStyle(this.codeElement).width)}setKeyboardNavInstructions(a,b){this.dialogContainerElement.querySelector(".code-input_keyboard-navigation-instructions").innerText=a,b?this.textareaElement.setAttribute("aria-description",this.originalAriaDescription+". "+a):this.textareaElement.setAttribute("aria-description",a)}escapeHtml(a){return a.replace(/&/g,"&amp;").replace(/</g,"&lt;")}unescapeHtml(a){return a.replace(/&amp;/g,"&").replace(/&lt;/g,"<").replace(/&gt;/g,">")}getTemplate(){let a;return a=null==this.getAttribute("template")?codeInput.defaultTemplate:this.getAttribute("template"),a in codeInput.usedTemplates?codeInput.usedTemplates[a]:(a in codeInput.templateNotYetRegisteredQueue||(codeInput.templateNotYetRegisteredQueue[a]=[]),void codeInput.templateNotYetRegisteredQueue[a].push(this))}setup(){if(null!=this.textareaElement)return;this.classList.add("code-input_registered"),this.template.preElementStyled&&this.classList.add("code-input_pre-element-styled"),this.pluginEvt("beforeElementsAdded");const a=this.querySelector("textarea[code-input-fallback]");let b;if(a){let c=a.getAttributeNames();for(let b=0;b<c.length;b++){const d=c[b];this.hasAttribute(d)||this.setAttribute(d,a.getAttribute(d))}b=a.value}else b=this.unescapeHtml(this.innerHTML);b=b||this.getAttribute("value")||"";const c=this.getAttribute("language")||this.getAttribute("lang"),d=this.getAttribute("placeholder")||c||"";this.initialValue=b;const e=document.createElement("textarea");e.placeholder=d,""!=b&&(e.value=b),e.innerHTML=this.innerHTML,e.setAttribute("spellcheck","false"),e.setAttribute("tabindex",this.getAttribute("tabindex")||0),this.setAttribute("tabindex",-1),this.originalAriaDescription=this.getAttribute("aria-description")||"Code input field",this.addEventListener("mousedown",()=>{this.classList.add("code-input_mouse-focused")}),e.addEventListener("blur",()=>{this.classList.remove("code-input_mouse-focused")}),this.innerHTML="";for(let a,b=0;b<this.attributes.length;b++)a=this.attributes[b].name,(codeInput.textareaSyncAttributes.includes(a)||"aria-"==a.substring(0,5))&&e.setAttribute(a,this.getAttribute(a));e.addEventListener("input",()=>{this.value=this.textareaElement.value}),this.textareaElement=e,this.append(e);let f=document.createElement("code"),g=document.createElement("pre");g.setAttribute("aria-hidden","true"),g.setAttribute("tabindex","-1"),g.setAttribute("inert",!0),this.preElement=g,this.codeElement=f,g.append(f),this.append(g),this.template.isCode&&c!=null&&""!=c&&f.classList.add("language-"+c.toLowerCase());let h=document.createElement("div");h.classList.add("code-input_dialog-container"),this.append(h),this.dialogContainerElement=h;let i=document.createElement("div");i.classList.add("code-input_keyboard-navigation-instructions"),h.append(i),this.pluginEvt("afterElementsAdded"),this.dispatchEvent(new CustomEvent("code-input_load")),this.value=b,this.animateFrame();const j=new ResizeObserver(()=>{this.syncSize()});j.observe(this)}escape_html(a){return this.escapeHtml(a)}get_template(){return this.getTemplate()}connectedCallback(){this.template=this.getTemplate(),this.template!=null&&(this.classList.add("code-input_registered"),this.setup(),this.classList.add("code-input_loaded")),this.mutationObserver=new MutationObserver(this.mutationObserverCallback.bind(this)),this.mutationObserver.observe(this,{attributes:!0,attributeOldValue:!0})}mutationObserverCallback(a){for(const b of a)if("attributes"===b.type){for(let a=0;a<codeInput.observedAttributes.length;a++)if(b.attributeName==codeInput.observedAttributes[a])return this.attributeChangedCallback(b.attributeName,b.oldValue,super.getAttribute(b.attributeName));if("aria-"==b.attributeName.substring(0,5))return this.attributeChangedCallback(b.attributeName,b.oldValue,super.getAttribute(b.attributeName))}}disconnectedCallback(){this.mutationObserver.disconnect()}attributeChangedCallback(a,b,c){if(this.isConnected)switch(this.pluginEvt("attributeChanged",[a,b,c]),a){case"value":this.value=c;break;case"template":this.template=codeInput.usedTemplates[c||codeInput.defaultTemplate],this.template.preElementStyled?this.classList.add("code-input_pre-element-styled"):this.classList.remove("code-input_pre-element-styled"),this.scheduleHighlight();break;case"lang":case"language":let d=this.codeElement,e=this.textareaElement;if(null!=c&&(c=c.toLowerCase(),d.classList.contains(`language-${c}`)))break;null!==b&&(b=b.toLowerCase(),d.classList.remove("language-"+b),d.parentElement.classList.remove("language-"+b)),d.classList.remove("language-none"),d.parentElement.classList.remove("language-none"),null!=c&&""!=c&&d.classList.add("language-"+c),e.placeholder==b&&(e.placeholder=c),this.scheduleHighlight();break;default:codeInput.textareaSyncAttributes.includes(a)||"aria-"==a.substring(0,5)?null==c||null==c?this.textareaElement.removeAttribute(a):this.textareaElement.setAttribute(a,c):codeInput.textareaSyncAttributes.regexp.forEach(b=>{a.match(b)&&(null==c?this.textareaElement.removeAttribute(a):this.textareaElement.setAttribute(a,c))})}}addEventListener(a,b,c=void 0){let d=function(a){"function"==typeof b?b(a):b&&b.handleEvent&&b.handleEvent(a)}.bind(this);this.boundEventCallbacks[b]=d,codeInput.textareaSyncEvents.includes(a)?(this.boundEventCallbacks[b]=d,c===void 0?null==this.textareaElement?this.addEventListener("code-input_load",()=>{this.textareaElement.addEventListener(a,d)}):this.textareaElement.addEventListener(a,d):null==this.textareaElement?this.addEventListener("code-input_load",()=>{this.textareaElement.addEventListener(a,d,c)}):this.textareaElement.addEventListener(a,d,c)):c===void 0?super.addEventListener(a,d):super.addEventListener(a,d,c)}removeEventListener(a,b,c=void 0){let d=this.boundEventCallbacks[b];codeInput.textareaSyncEvents.includes(a)?c===void 0?null==this.textareaElement?this.addEventListener("code-input_load",()=>{this.textareaElement.removeEventListener(a,d)}):this.textareaElement.removeEventListener(a,d):null==this.textareaElement?this.addEventListener("code-input_load",()=>{this.textareaElement.removeEventListener(a,d,c)}):this.textareaElement.removeEventListener(a,d,c):c===void 0?super.removeEventListener(a,d):super.removeEventListener(a,d,c)}get value(){return this.textareaElement.value}set value(a){return(null===a||void 0===a)&&(a=""),this.textareaElement.value=a,this.scheduleHighlight(),a}get placeholder(){return this.getAttribute("placeholder")}set placeholder(a){return this.setAttribute("placeholder",a)}get validity(){return this.textareaElement.validity}get validationMessage(){return this.textareaElement.validationMessage}setCustomValidity(a){return this.textareaElement.setCustomValidity(a)}checkValidity(){return this.textareaElement.checkValidity()}reportValidity(){return this.textareaElement.reportValidity()}pluginData={};formResetCallback(){this.value=this.initialValue}}};{class a extends codeInput.Template{constructor(a,b=[]){super(a.highlightElement,!0,!0,!1,b)}}codeInput.templates.Prism=a;class b extends codeInput.Template{constructor(a,b=[]){super(function(b){b.removeAttribute("data-highlighted"),a.highlightElement(b)},!1,!0,!1,b)}}codeInput.templates.Hljs=b}customElements.define("code-input",codeInput.CodeInput);
\ No newline at end of file
diff --git a/package.json b/package.json
index 60142a6..dc71a5e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@webcoder49/code-input",
-  "version": "2.5.0",
+  "version": "2.5.1",
   "description": "Fully customisable, editable syntax-highlighted textareas.",
   "browser": "code-input.js",
   "exports": {
diff --git a/plugins/README.md b/plugins/README.md
index 52bc746..67debcb 100644
--- a/plugins/README.md
+++ b/plugins/README.md
@@ -61,6 +61,8 @@ Files: [prism-line-numbers.css](./prism-line-numbers.css) (NO JS FILE)
 Render special characters and control characters as a symbol
 with their hex code.
 
+**Please note: This plugin is known to contain bugs, especially when used with highlight.js and/or other plugins. Please bear this in mind and look at the Issues if you want more details; fixes for the bugs are planned but not prioritised as much as those used in more common plugins or the core library.**
+
 Files: [special-chars.js](./special-chars.js) / [special-chars.css](./special-chars.css)
 
 [🚀 *CodePen Demo*](https://codepen.io/WebCoder49/pen/jOeYJbm)
diff --git a/plugins/auto-close-brackets.js b/plugins/auto-close-brackets.js
index 1fa5a5b..6952468 100644
--- a/plugins/auto-close-brackets.js
+++ b/plugins/auto-close-brackets.js
@@ -21,13 +21,17 @@ codeInput.plugins.AutoCloseBrackets = class extends codeInput.Plugin {
 
     /* Add keystroke events */
     afterElementsAdded(codeInput) {
-        codeInput.textareaElement.addEventListener('keydown', (event) => { this.checkBackspace(codeInput, event) });
-        codeInput.textareaElement.addEventListener('beforeinput', (event) => { this.checkBrackets(codeInput, event); });
+        codeInput.pluginData.autoCloseBrackets = { automatedKeypresses: false};
+        codeInput.textareaElement.addEventListener('keydown', (event) => { this.checkBackspace(codeInput, event); });
+        codeInput.textareaElement.addEventListener('beforeinput', (event) => { this.checkClosingBracket(codeInput, event); });
+        codeInput.textareaElement.addEventListener('input', (event) => { this.checkOpeningBracket(codeInput, event); });
     }
 
-    /* Deal with the automatic creation of closing bracket when opening brackets are typed, and the ability to "retype" a closing
-    bracket where one has already been placed. */
-    checkBrackets(codeInput, event) {
+    /* Deal with the ability to "retype" a closing bracket where one has already
+    been placed. Runs before input so newly typing a closing bracket can be
+    prevented.*/
+    checkClosingBracket(codeInput, event) {
+        if(codeInput.pluginData.autoCloseBrackets.automatedKeypresses) return;
         if(event.data == codeInput.textareaElement.value[codeInput.textareaElement.selectionStart]) {
             // Check if a closing bracket is typed
             for(let openingBracket in this.bracketPairs) {
@@ -39,11 +43,22 @@ codeInput.plugins.AutoCloseBrackets = class extends codeInput.Plugin {
                     break;
                 }
             }
-        } else if(event.data in this.bracketPairs) {
+        }
+    }
+
+    /* Deal with the automatic creation of closing bracket when opening brackets are typed. Runs after input for consistency between browsers. */
+    checkOpeningBracket(codeInput, event) {
+        if(codeInput.pluginData.autoCloseBrackets.automatedKeypresses) return;
+        if(event.data in this.bracketPairs) {
             // Opening bracket typed; Create bracket pair
             let closingBracket = this.bracketPairs[event.data];
             // Insert the closing bracket
+            // automatedKeypresses property to prevent keypresses being captured
+            // by this plugin during automated input as some browsers
+            // (e.g. GNOME Web) do.
+            codeInput.pluginData.autoCloseBrackets.automatedKeypresses = true;
             document.execCommand("insertText", false, closingBracket);
+            codeInput.pluginData.autoCloseBrackets.automatedKeypresses = false;
             // Move caret before the inserted closing bracket
             codeInput.textareaElement.selectionStart = codeInput.textareaElement.selectionEnd -= 1;
         }
@@ -51,6 +66,7 @@ codeInput.plugins.AutoCloseBrackets = class extends codeInput.Plugin {
 
     /* Deal with cases where a backspace deleting an opening bracket deletes the closing bracket straight after it as well */
     checkBackspace(codeInput, event) {
+        if(codeInput.pluginData.autoCloseBrackets.automatedKeypresses) return;
         if(event.key == "Backspace" && codeInput.textareaElement.selectionStart == codeInput.textareaElement.selectionEnd) {
             let closingBracket = this.bracketPairs[codeInput.textareaElement.value[codeInput.textareaElement.selectionStart-1]];
             if(closingBracket != undefined && codeInput.textareaElement.value[codeInput.textareaElement.selectionStart] == closingBracket) {
diff --git a/plugins/auto-close-brackets.min.js b/plugins/auto-close-brackets.min.js
index e8a8e55..90678fb 100644
--- a/plugins/auto-close-brackets.min.js
+++ b/plugins/auto-close-brackets.min.js
@@ -1 +1 @@
-codeInput.plugins.AutoCloseBrackets=class extends codeInput.Plugin{bracketPairs=[];bracketsOpenedStack=[];constructor(a={"(":")","[":"]","{":"}",'"':"\""}){super([]),this.bracketPairs=a}afterElementsAdded(a){a.textareaElement.addEventListener("keydown",b=>{this.checkBackspace(a,b)}),a.textareaElement.addEventListener("beforeinput",b=>{this.checkBrackets(a,b)})}checkBrackets(a,b){if(b.data==a.textareaElement.value[a.textareaElement.selectionStart])for(let c in this.bracketPairs){let d=this.bracketPairs[c];if(b.data==d){a.textareaElement.selectionStart=a.textareaElement.selectionEnd+=1,b.preventDefault();break}}else if(b.data in this.bracketPairs){let c=this.bracketPairs[b.data];document.execCommand("insertText",!1,c),a.textareaElement.selectionStart=a.textareaElement.selectionEnd-=1}}checkBackspace(a,b){if("Backspace"==b.key&&a.textareaElement.selectionStart==a.textareaElement.selectionEnd){let b=this.bracketPairs[a.textareaElement.value[a.textareaElement.selectionStart-1]];b!=null&&a.textareaElement.value[a.textareaElement.selectionStart]==b&&(a.textareaElement.selectionEnd=a.textareaElement.selectionStart+1,a.textareaElement.selectionStart-=1)}}};
\ No newline at end of file
+"use strict";codeInput.plugins.AutoCloseBrackets=class extends codeInput.Plugin{bracketPairs=[];bracketsOpenedStack=[];constructor(a={"(":")","[":"]","{":"}",'"':"\""}){super([]),this.bracketPairs=a}afterElementsAdded(a){a.pluginData.autoCloseBrackets={automatedKeypresses:!1},a.textareaElement.addEventListener("keydown",b=>{this.checkBackspace(a,b)}),a.textareaElement.addEventListener("beforeinput",b=>{this.checkClosingBracket(a,b)}),a.textareaElement.addEventListener("input",b=>{this.checkOpeningBracket(a,b)})}checkClosingBracket(a,b){if(!a.pluginData.autoCloseBrackets.automatedKeypresses&&b.data==a.textareaElement.value[a.textareaElement.selectionStart])for(let c in this.bracketPairs){let d=this.bracketPairs[c];if(b.data==d){a.textareaElement.selectionStart=a.textareaElement.selectionEnd+=1,b.preventDefault();break}}}checkOpeningBracket(a,b){if(!a.pluginData.autoCloseBrackets.automatedKeypresses&&b.data in this.bracketPairs){let c=this.bracketPairs[b.data];a.pluginData.autoCloseBrackets.automatedKeypresses=!0,document.execCommand("insertText",!1,c),a.pluginData.autoCloseBrackets.automatedKeypresses=!1,a.textareaElement.selectionStart=a.textareaElement.selectionEnd-=1}}checkBackspace(a,b){if(!a.pluginData.autoCloseBrackets.automatedKeypresses&&"Backspace"==b.key&&a.textareaElement.selectionStart==a.textareaElement.selectionEnd){let b=this.bracketPairs[a.textareaElement.value[a.textareaElement.selectionStart-1]];null!=b&&a.textareaElement.value[a.textareaElement.selectionStart]==b&&(a.textareaElement.selectionEnd=a.textareaElement.selectionStart+1,a.textareaElement.selectionStart-=1)}}};
\ No newline at end of file
diff --git a/plugins/autocomplete.js b/plugins/autocomplete.js
index 4bb9728..e74a254 100644
--- a/plugins/autocomplete.js
+++ b/plugins/autocomplete.js
@@ -22,7 +22,7 @@ codeInput.plugins.Autocomplete = class extends codeInput.Plugin {
         popupElem.style.left = caretCoords.left + "px";
         
         if(!onlyScrolled) {
-            this.updatePopupCallback(popupElem, textarea, textarea.selectionEnd);
+            this.updatePopupCallback(popupElem, textarea, textarea.selectionEnd, textarea.selectionStart);
         }
     }
     /* Create the popup element */
@@ -47,7 +47,7 @@ codeInput.plugins.Autocomplete = class extends codeInput.Plugin {
         
         let textarea = codeInput.textareaElement;
         textarea.addEventListener("input", () => { this.updatePopup(codeInput, false)});
-        textarea.addEventListener("click", () => { this.updatePopup(codeInput, false)});
+        textarea.addEventListener("selectionchange", () => { this.updatePopup(codeInput, false)});
     }
     /**
      * Return the coordinates of the caret in a code-input
diff --git a/plugins/autocomplete.min.js b/plugins/autocomplete.min.js
index eb37264..f59c244 100644
--- a/plugins/autocomplete.min.js
+++ b/plugins/autocomplete.min.js
@@ -1 +1 @@
-codeInput.plugins.Autocomplete=class extends codeInput.Plugin{constructor(a){super([]),this.updatePopupCallback=a}updatePopup(a,b){let c=a.textareaElement,d=this.getCaretCoordinates(a,c,c.selectionEnd,b),e=a.querySelector(".code-input_autocomplete_popup");e.style.top=d.top+"px",e.style.left=d.left+"px",b||this.updatePopupCallback(e,c,c.selectionEnd)}afterElementsAdded(a){let b=document.createElement("div");b.classList.add("code-input_autocomplete_popup"),a.appendChild(b);let c=document.createElement("pre");if(b.setAttribute("inert",!0),b.setAttribute("tabindex",-1),c.setAttribute("aria-hidden",!0),a.template.preElementStyled)c.classList.add("code-input_autocomplete_testpos"),a.appendChild(c);else{let b=document.createElement("code");b.classList.add("code-input_autocomplete_testpos"),c.appendChild(b),a.appendChild(c)}let d=a.textareaElement;d.addEventListener("input",()=>{this.updatePopup(a,!1)}),d.addEventListener("click",()=>{this.updatePopup(a,!1)})}getCaretCoordinates(a,b,c,d){let e;if(d){let d=a.querySelector(".code-input_autocomplete_testpos").querySelectorAll("span");if(2>d.length)return this.getCaretCoordinates(a,b,c,!1);e=d[1]}else{let d=a.querySelector(".code-input_autocomplete_testpos"),f=document.createElement("span");for(f.textContent=b.value.substring(0,c),e=document.createElement("span"),e.textContent=".";d.firstChild;)d.removeChild(d.firstChild);d.appendChild(f),d.appendChild(e)}return{top:e.offsetTop-b.scrollTop,left:e.offsetLeft-b.scrollLeft}}updatePopupCallback=function(){}};
\ No newline at end of file
+"use strict";codeInput.plugins.Autocomplete=class extends codeInput.Plugin{constructor(a){super([]),this.updatePopupCallback=a}updatePopup(a,b){let c=a.textareaElement,d=this.getCaretCoordinates(a,c,c.selectionEnd,b),e=a.querySelector(".code-input_autocomplete_popup");e.style.top=d.top+"px",e.style.left=d.left+"px",b||this.updatePopupCallback(e,c,c.selectionEnd,c.selectionStart)}afterElementsAdded(a){let b=document.createElement("div");b.classList.add("code-input_autocomplete_popup"),a.appendChild(b);let c=document.createElement("pre");if(b.setAttribute("inert",!0),b.setAttribute("tabindex",-1),c.setAttribute("aria-hidden",!0),a.template.preElementStyled)c.classList.add("code-input_autocomplete_testpos"),a.appendChild(c);else{let b=document.createElement("code");b.classList.add("code-input_autocomplete_testpos"),c.appendChild(b),a.appendChild(c)}let d=a.textareaElement;d.addEventListener("input",()=>{this.updatePopup(a,!1)}),d.addEventListener("selectionchange",()=>{this.updatePopup(a,!1)})}getCaretCoordinates(a,b,c,d){let e;if(d){let d=a.querySelector(".code-input_autocomplete_testpos").querySelectorAll("span");if(2>d.length)return this.getCaretCoordinates(a,b,c,!1);e=d[1]}else{let d=a.querySelector(".code-input_autocomplete_testpos"),f=document.createElement("span");for(f.textContent=b.value.substring(0,c),e=document.createElement("span"),e.textContent=".";d.firstChild;)d.removeChild(d.firstChild);d.appendChild(f),d.appendChild(e)}return{top:e.offsetTop-b.scrollTop,left:e.offsetLeft-b.scrollLeft}}updatePopupCallback=function(){}};
\ No newline at end of file
diff --git a/plugins/autodetect.min.js b/plugins/autodetect.min.js
index 3f124ad..8f57f8b 100644
--- a/plugins/autodetect.min.js
+++ b/plugins/autodetect.min.js
@@ -1 +1 @@
-codeInput.plugins.Autodetect=class extends codeInput.Plugin{constructor(){super([])}beforeHighlight(a){let b=a.codeElement;b.className="",b.parentElement.className=""}afterHighlight(a){let b=a.codeElement.className||a.preElement.className,c=b.match(/lang(\w|-)*/i)[0];c=c.split("-")[1],"undefined"==c?(a.removeAttribute("language"),a.removeAttribute("lang")):a.setAttribute("language",c)}};
\ No newline at end of file
+"use strict";codeInput.plugins.Autodetect=class extends codeInput.Plugin{constructor(){super([])}beforeHighlight(a){let b=a.codeElement;b.className="",b.parentElement.className=""}afterHighlight(a){let b=a.codeElement.className||a.preElement.className,c=b.match(/lang(\w|-)*/i)[0];c=c.split("-")[1],"undefined"==c?(a.removeAttribute("language"),a.removeAttribute("lang")):a.setAttribute("language",c)}};
\ No newline at end of file
diff --git a/plugins/find-and-replace.css b/plugins/find-and-replace.css
index 52666a3..07c0171 100644
--- a/plugins/find-and-replace.css
+++ b/plugins/find-and-replace.css
@@ -60,10 +60,6 @@
   border: 0;
 }
 
-.code-input_find-and-replace_dialog input:hover {
-  outline: none;
-}
-
 .code-input_find-and-replace_dialog input.code-input_find-and-replace_error {
   color: #ff0000aa;
 }
diff --git a/plugins/find-and-replace.js b/plugins/find-and-replace.js
index 234996e..f027fb3 100644
--- a/plugins/find-and-replace.js
+++ b/plugins/find-and-replace.js
@@ -194,6 +194,7 @@ codeInput.plugins.FindAndReplace = class extends codeInput.Plugin {
             const findInput = document.createElement('input');
             const findCaseSensitiveCheckbox = document.createElement('input');
             const findRegExpCheckbox = document.createElement('input');
+            // TODO in next major version: use more semantic HTML element than code
             const matchDescription = document.createElement('code');
             matchDescription.setAttribute("aria-live", "assertive"); // Screen reader must read the number of matches found.
 
@@ -206,7 +207,11 @@ codeInput.plugins.FindAndReplace = class extends codeInput.Plugin {
             const findPreviousButton = document.createElement('button');
             const replaceButton = document.createElement('button');
             const replaceAllButton = document.createElement('button');
+
+            // TODO: Make a button element (semantic HTML for accessibility) in next major version
             const cancel = document.createElement('span');
+            cancel.setAttribute("role", "button");
+            cancel.setAttribute("aria-label", this.instructions.closeDialog);
             cancel.setAttribute("tabindex", 0); // Visible to keyboard navigation
             cancel.setAttribute("title", this.instructions.closeDialog);
 
@@ -236,7 +241,7 @@ codeInput.plugins.FindAndReplace = class extends codeInput.Plugin {
             findRegExpCheckbox.title = this.instructions.findRegExp;
             findRegExpCheckbox.classList.add("code-input_find-and-replace_reg-exp-checkbox");
 
-            matchDescription.textContent = "Search for matches in your code.";
+            matchDescription.textContent = this.instructions.start;
             matchDescription.classList.add("code-input_find-and-replace_match-description");
             
 
@@ -245,8 +250,10 @@ codeInput.plugins.FindAndReplace = class extends codeInput.Plugin {
             replaceInput.placeholder = this.instructions.replacePlaceholder;
             findNextButton.innerText = "↓";
             findNextButton.title = this.instructions.findNext;
+            findNextButton.setAttribute("aria-label", this.instructions.findNext);
             findPreviousButton.innerText = "↑";
             findPreviousButton.title = this.instructions.findPrevious;
+            findNextButton.setAttribute("aria-label", this.instructions.findPrevious);
             replaceButton.className = 'code-input_find-and-replace_button-hidden';
             replaceButton.innerText = this.instructions.replaceActionShort;
             replaceButton.title = this.instructions.replaceAction;
diff --git a/plugins/find-and-replace.min.css b/plugins/find-and-replace.min.css
index 4eaed9b..40f3539 100644
--- a/plugins/find-and-replace.min.css
+++ b/plugins/find-and-replace.min.css
@@ -1 +1 @@
-.code-input_find-and-replace_find-match{color:inherit;text-shadow:none!important;background-color:#ff0!important}.code-input_find-and-replace_find-match-focused,.code-input_find-and-replace_find-match-focused *{background-color:#f80!important;color:#000!important}.code-input_find-and-replace_start-newline::before{content:"⤶"}@keyframes code-input_find-and-replace_roll-in{0%{opacity:0;transform:translateY(-34px)}100%{opacity:1;transform:translateY(0)}}@keyframes code-input_find-and-replace_roll-out{0%{opacity:1;top:0}100%{opacity:0;top:-34px}}.code-input_find-and-replace_dialog{position:absolute;top:0;right:14px;padding:6px;padding-top:8px;border:solid 1px #00000044;background-color:#fff;border-radius:6px;box-shadow:0 .2em 1em .2em rgba(0,0,0,.16)}.code-input_find-and-replace_dialog:not(.code-input_find-and-replace_hidden-dialog){animation:code-input_find-and-replace_roll-in .2s;opacity:1;pointer-events:all}.code-input_find-and-replace_dialog.code-input_find-and-replace_hidden-dialog{animation:code-input_find-and-replace_roll-out .2s;opacity:0;pointer-events:none}.code-input_find-and-replace_dialog input::placeholder{font-size:80%}.code-input_find-and-replace_dialog input{position:relative;width:240px;height:32px;top:-3px;font-size:large;color:#000000aa;border:0}.code-input_find-and-replace_dialog input:hover{outline:0}.code-input_find-and-replace_dialog input.code-input_find-and-replace_error{color:#ff0000aa}.code-input_find-and-replace_dialog button,.code-input_find-and-replace_dialog input[type=checkbox]{display:inline-block;line-height:24px;font-size:22px;cursor:pointer;appearance:none;width:min-content;margin:5px;padding:5px;border:0;background-color:#ddd;text-align:center;color:#000;vertical-align:top}.code-input_find-and-replace_dialog input[type=checkbox].code-input_find-and-replace_case-sensitive-checkbox::before{content:"Aa"}.code-input_find-and-replace_dialog input[type=checkbox].code-input_find-and-replace_reg-exp-checkbox::before{content:".*"}.code-input_find-and-replace_dialog button:hover,.code-input_find-and-replace_dialog input[type=checkbox]:hover{background-color:#bbb}.code-input_find-and-replace_dialog input[type=checkbox]:checked{background-color:#222;color:#fff}.code-input_find-and-replace_match-description{display:block;color:#444}.code-input_find-and-replace_dialog button,.code-input_find-and-replace_dialog details summary{cursor:pointer}.code-input_find-and-replace_dialog button.code-input_find-and-replace_button-hidden{opacity:0;pointer-events:none}.code-input_find-and-replace_dialog span{display:block;float:right;margin:5px;padding:5px;width:24px;line-height:24px;font-family:system-ui;font-size:22px;font-weight:500;text-align:center;border-radius:50%;color:#000;opacity:.6}.code-input_find-and-replace_dialog span:before{content:"\00d7"}.code-input_find-and-replace_dialog span:hover{opacity:.8;background-color:#00000018}
\ No newline at end of file
+.code-input_find-and-replace_find-match{color:inherit;text-shadow:none!important;background-color:#ff0!important}.code-input_find-and-replace_find-match-focused,.code-input_find-and-replace_find-match-focused *{background-color:#f80!important;color:#000!important}.code-input_find-and-replace_start-newline::before{content:"⤶"}@keyframes code-input_find-and-replace_roll-in{0%{opacity:0;transform:translateY(-34px)}100%{opacity:1;transform:translateY(0)}}@keyframes code-input_find-and-replace_roll-out{0%{opacity:1;top:0}100%{opacity:0;top:-34px}}.code-input_find-and-replace_dialog{position:absolute;top:0;right:14px;padding:6px;padding-top:8px;border:solid 1px #00000044;background-color:#fff;border-radius:6px;box-shadow:0 .2em 1em .2em rgba(0,0,0,.16)}.code-input_find-and-replace_dialog:not(.code-input_find-and-replace_hidden-dialog){animation:code-input_find-and-replace_roll-in .2s;opacity:1;pointer-events:all}.code-input_find-and-replace_dialog.code-input_find-and-replace_hidden-dialog{animation:code-input_find-and-replace_roll-out .2s;opacity:0;pointer-events:none}.code-input_find-and-replace_dialog input::placeholder{font-size:80%}.code-input_find-and-replace_dialog input{position:relative;width:240px;height:32px;top:-3px;font-size:large;color:#000000aa;border:0}.code-input_find-and-replace_dialog input.code-input_find-and-replace_error{color:#ff0000aa}.code-input_find-and-replace_dialog button,.code-input_find-and-replace_dialog input[type=checkbox]{display:inline-block;line-height:24px;font-size:22px;cursor:pointer;appearance:none;width:min-content;margin:5px;padding:5px;border:0;background-color:#ddd;text-align:center;color:#000;vertical-align:top}.code-input_find-and-replace_dialog input[type=checkbox].code-input_find-and-replace_case-sensitive-checkbox::before{content:"Aa"}.code-input_find-and-replace_dialog input[type=checkbox].code-input_find-and-replace_reg-exp-checkbox::before{content:".*"}.code-input_find-and-replace_dialog button:hover,.code-input_find-and-replace_dialog input[type=checkbox]:hover{background-color:#bbb}.code-input_find-and-replace_dialog input[type=checkbox]:checked{background-color:#222;color:#fff}.code-input_find-and-replace_match-description{display:block;color:#444}.code-input_find-and-replace_dialog button,.code-input_find-and-replace_dialog details summary{cursor:pointer}.code-input_find-and-replace_dialog button.code-input_find-and-replace_button-hidden{opacity:0;pointer-events:none}.code-input_find-and-replace_dialog span{display:block;float:right;margin:5px;padding:5px;width:24px;line-height:24px;font-family:system-ui;font-size:22px;font-weight:500;text-align:center;border-radius:50%;color:#000;opacity:.6}.code-input_find-and-replace_dialog span:before{content:"\00d7"}.code-input_find-and-replace_dialog span:hover{opacity:.8;background-color:#00000018}
\ No newline at end of file
diff --git a/plugins/find-and-replace.min.js b/plugins/find-and-replace.min.js
index 0b7e260..9241927 100644
--- a/plugins/find-and-replace.min.js
+++ b/plugins/find-and-replace.min.js
@@ -1 +1 @@
-codeInput.plugins.FindAndReplace=class extends codeInput.Plugin{useCtrlF=!1;useCtrlH=!1;findMatchesOnValueChange=!0;instructions={start:"Search for matches in your code.",none:"No matches",oneFound:"1 match found.",matchIndex:(a,b)=>`${a} of ${b} matches.`,error:a=>`Error: ${a}`,infiniteLoopError:"Causes an infinite loop",closeDialog:"Close Dialog and Return to Editor",findPlaceholder:"Find",findCaseSensitive:"Match Case Sensitive",findRegExp:"Use JavaScript Regular Expression",replaceTitle:"Replace",replacePlaceholder:"Replace with",findNext:"Find Next Occurrence",findPrevious:"Find Previous Occurrence",replaceActionShort:"Replace",replaceAction:"Replace This Occurrence",replaceAllActionShort:"Replace All",replaceAllAction:"Replace All Occurrences"};constructor(a=!0,b=!0,c={}){super([]),this.useCtrlF=a,this.useCtrlH=b,this.addTranslations(this.instructions,c)}afterElementsAdded(a){const b=a.textareaElement;this.useCtrlF&&b.addEventListener("keydown",b=>{this.checkCtrlF(a,b)}),this.useCtrlH&&b.addEventListener("keydown",b=>{this.checkCtrlH(a,b)})}afterHighlight(a){a.pluginData.findAndReplace==null||a.pluginData.findAndReplace.dialog==null||a.pluginData.findAndReplace.dialog.classList.contains("code-input_find-and-replace_hidden-dialog")||(a.pluginData.findAndReplace.dialog.findMatchState.rehighlightMatches(),this.updateMatchDescription(a.pluginData.findAndReplace.dialog),0==a.pluginData.findAndReplace.dialog.findMatchState.numMatches&&a.pluginData.findAndReplace.dialog.findInput.classList.add("code-input_find-and-replace_error"))}text2RegExp(a,b,c){return new RegExp(c?a:a.replace(/[.*+?^${}()|[\]\\]/g,"\\$&"),b?"g":"gi")}updateMatchDescription(a){a.matchDescription.textContent=0==a.findInput.value.length?this.instructions.start:0>=a.findMatchState.numMatches?this.instructions.none:1==a.findMatchState.numMatches?this.instructions.oneFound:this.instructions.matchIndex(a.findMatchState.focusedMatchID+1,a.findMatchState.numMatches)}updateFindMatches(a){let b=a.findInput.value;setTimeout(()=>{if(b==a.findInput.value){if(a.findMatchState.clearMatches(),0<b.length){try{a.findMatchState.updateMatches(this.text2RegExp(a.findInput.value,a.findCaseSensitiveCheckbox.checked,a.findRegExpCheckbox.checked))}catch(b){if(b instanceof SyntaxError){a.findInput.classList.add("code-input_find-and-replace_error");let c=b.message.split(": ");return void(a.matchDescription.textContent=this.instructions.error(c[c.length-1]))}throw b}0<a.findMatchState.numMatches?a.findInput.classList.remove("code-input_find-and-replace_error"):a.findInput.classList.add("code-input_find-and-replace_error")}this.updateMatchDescription(a)}},100)}checkFindPrompt(a,b,c){"Enter"==c.key&&(a.findMatchState.nextMatch(),this.updateMatchDescription(a))}checkReplacePrompt(a,b,c){"Enter"==c.key&&(a.findMatchState.replaceOnce(a.replaceInput.value),a.replaceInput.focus(),this.updateMatchDescription(a))}cancelPrompt(a,b,c){c.preventDefault(),this.findMatchesOnValueChange=!1,a.findInput.focus(),a.findInput.selectionStart=0,a.findInput.selectionEnd=a.findInput.value.length,document.execCommand("insertText",!1,a.findInput.value),this.findMatchesOnValueChange=!0,a.textarea.focus(),a.setAttribute("inert",!0),a.setAttribute("tabindex",-1),a.setAttribute("aria-hidden",!0),0<a.findMatchState.numMatches?(b.textareaElement.selectionStart=a.findMatchState.matchStartIndexes[a.findMatchState.focusedMatchID],b.textareaElement.selectionEnd=a.findMatchState.matchEndIndexes[a.findMatchState.focusedMatchID]):(b.textareaElement.selectionStart=a.selectionStart,b.textareaElement.selectionEnd=a.selectionEnd),a.findMatchState.clearMatches(),a.classList.add("code-input_find-and-replace_hidden-dialog")}showPrompt(a,b){let c;if(null==a.pluginData.findAndReplace||null==a.pluginData.findAndReplace.dialog){const d=a.textareaElement;c=document.createElement("div");const e=document.createElement("input"),f=document.createElement("input"),g=document.createElement("input"),h=document.createElement("code");h.setAttribute("aria-live","assertive");const i=document.createElement("input"),j=document.createElement("details"),k=document.createElement("summary"),l=document.createElement("div"),m=document.createElement("button"),n=document.createElement("button"),o=document.createElement("button"),p=document.createElement("button"),q=document.createElement("span");if(q.setAttribute("tabindex",0),q.setAttribute("title",this.instructions.closeDialog),l.appendChild(m),l.appendChild(n),l.appendChild(o),l.appendChild(p),l.appendChild(q),c.appendChild(l),c.appendChild(e),c.appendChild(g),c.appendChild(f),c.appendChild(h),j.appendChild(k),j.appendChild(i),c.appendChild(j),c.className="code-input_find-and-replace_dialog",e.spellcheck=!1,e.placeholder=this.instructions.findPlaceholder,f.setAttribute("type","checkbox"),f.title=this.instructions.findCaseSensitive,f.classList.add("code-input_find-and-replace_case-sensitive-checkbox"),g.setAttribute("type","checkbox"),g.title=this.instructions.findRegExp,g.classList.add("code-input_find-and-replace_reg-exp-checkbox"),h.textContent="Search for matches in your code.",h.classList.add("code-input_find-and-replace_match-description"),k.innerText=this.instructions.replaceTitle,i.spellcheck=!1,i.placeholder=this.instructions.replacePlaceholder,m.innerText="\u2193",m.title=this.instructions.findNext,n.innerText="\u2191",n.title=this.instructions.findPrevious,o.className="code-input_find-and-replace_button-hidden",o.innerText=this.instructions.replaceActionShort,o.title=this.instructions.replaceAction,o.addEventListener("focus",()=>{j.setAttribute("open",!0)}),p.className="code-input_find-and-replace_button-hidden",p.innerText=this.instructions.replaceAllActionShort,p.title=this.instructions.replaceAllAction,p.addEventListener("focus",()=>{j.setAttribute("open",!0)}),m.addEventListener("click",a=>{a.preventDefault(),c.findMatchState.nextMatch(),this.updateMatchDescription(c)}),n.addEventListener("click",()=>{event.preventDefault(),c.findMatchState.previousMatch(),this.updateMatchDescription(c)}),o.addEventListener("click",a=>{a.preventDefault(),c.findMatchState.replaceOnce(i.value),c.focus()}),p.addEventListener("click",a=>{a.preventDefault(),c.findMatchState.replaceAll(i.value),p.focus()}),j.addEventListener("toggle",()=>{o.classList.toggle("code-input_find-and-replace_button-hidden"),p.classList.toggle("code-input_find-and-replace_button-hidden")}),c.findMatchState=new codeInput.plugins.FindAndReplace.FindMatchState(a),c.codeInput=a,c.textarea=d,c.findInput=e,c.findCaseSensitiveCheckbox=f,c.findRegExpCheckbox=g,c.matchDescription=h,c.replaceInput=i,c.replaceDropdown=j,this.checkCtrlH&&e.addEventListener("keydown",a=>{a.ctrlKey&&"h"==a.key&&(a.preventDefault(),j.setAttribute("open",!0))}),e.addEventListener("keypress",a=>{"Enter"==a.key&&a.preventDefault()}),i.addEventListener("keypress",a=>{"Enter"==a.key&&a.preventDefault()}),i.addEventListener("input",()=>{c.classList.contains("code-input_find-and-replace_hidden-dialog")?this.showPrompt(c.codeInput,!0):!c.replaceDropdown.hasAttribute("open")&&c.replaceDropdown.setAttribute("open",!0)}),c.addEventListener("keyup",b=>{"Escape"==b.key&&this.cancelPrompt(c,a,b)}),e.addEventListener("keyup",b=>{this.checkFindPrompt(c,a,b)}),e.addEventListener("input",()=>{this.findMatchesOnValueChange&&this.updateFindMatches(c),c.classList.contains("code-input_find-and-replace_hidden-dialog")&&this.showPrompt(c.codeInput,!1)}),f.addEventListener("click",()=>{this.updateFindMatches(c)}),g.addEventListener("click",()=>{this.updateFindMatches(c)}),i.addEventListener("keyup",b=>{this.checkReplacePrompt(c,a,b),i.focus()}),q.addEventListener("click",b=>{this.cancelPrompt(c,a,b)}),q.addEventListener("keypress",b=>{("Space"==b.key||"Enter"==b.key)&&this.cancelPrompt(c,a,b)}),a.dialogContainerElement.appendChild(c),a.pluginData.findAndReplace={dialog:c},e.focus(),b&&j.setAttribute("open",!0),c.selectionStart=a.textareaElement.selectionStart,c.selectionEnd=a.textareaElement.selectionEnd,c.selectionStart<c.selectionEnd){let b=a.textareaElement.value.substring(c.selectionStart,c.selectionEnd);c.findInput.focus(),c.findInput.selectionStart=0,c.findInput.selectionEnd=c.findInput.value.length,document.execCommand("insertText",!1,b)}}else c=a.pluginData.findAndReplace.dialog,c.classList.remove("code-input_find-and-replace_hidden-dialog"),c.removeAttribute("inert"),c.setAttribute("tabindex",0),c.removeAttribute("aria-hidden"),c.findInput.focus(),b?c.replaceDropdown.setAttribute("open",!0):c.replaceDropdown.removeAttribute("open");if(c.selectionStart=a.textareaElement.selectionStart,c.selectionEnd=a.textareaElement.selectionEnd,c.selectionStart<c.selectionEnd){let b=a.textareaElement.value.substring(c.selectionStart,c.selectionEnd);c.findInput.focus(),c.findInput.selectionStart=0,c.findInput.selectionEnd=c.findInput.value.length,document.execCommand("insertText",!1,b)}this.updateFindMatches(c)}checkCtrlF(a,b){b.ctrlKey&&"f"==b.key&&(b.preventDefault(),this.showPrompt(a,!1))}checkCtrlH(a,b){b.ctrlKey&&"h"==b.key&&(b.preventDefault(),this.showPrompt(a,!0))}};const CODE_INPUT_FIND_AND_REPLACE_MATCH_BLOCK_SIZE=500;codeInput.plugins.FindAndReplace.FindMatchState=class{codeInput=null;lastValue=null;lastSearchRegexp=null;numMatches=0;focusedMatchID=0;matchStartIndexes=[];matchEndIndexes=[];focusedMatchStartIndex=0;matchBlocksHighlighted=[];constructor(a){this.focusedMatchStartIndex=a.textareaElement.selectionStart,this.codeInput=a}clearMatches(){this.numMatches=0,this.matchStartIndexes=[],this.matchEndIndexes=[];let a=this.codeInput.codeElement.querySelectorAll(".code-input_find-and-replace_temporary-span");for(let b=0;b<a.length;b++)a[b].parentElement.replaceChild(new Text(a[b].textContent),a[b]);let b=this.codeInput.codeElement.querySelectorAll(".code-input_find-and-replace_find-match");for(let a=0;a<b.length;a++)b[a].removeAttribute("data-code-input_find-and-replace_match-id"),b[a].classList.remove("code-input_find-and-replace_find-match"),b[a].classList.remove("code-input_find-and-replace_find-match-focused")}updateMatches(a){var b=Math.floor;this.lastSearchRegexp=a,this.lastValue=this.codeInput.value;let c,d=0;this.matchStartIndexes=[],this.matchEndIndexes=[],this.matchBlocksHighlighted=[];let e=b(this.focusedMatchID/CODE_INPUT_FIND_AND_REPLACE_MATCH_BLOCK_SIZE);for(let b=0;b<e;b++)this.matchBlocksHighlighted.push(!1);for(this.matchBlocksHighlighted.push(!0);null!==(c=a.exec(this.codeInput.value));){let a=c[0];if(0==a.length)throw SyntaxError(this.instructions.infiniteLoopError);let e=b(d/CODE_INPUT_FIND_AND_REPLACE_MATCH_BLOCK_SIZE);this.matchBlocksHighlighted.length<e&&this.matchBlocksHighlighted.push(!1),this.matchBlocksHighlighted[e]&&this.highlightMatch(d,this.codeInput.codeElement,c.index,c.index+a.length),this.matchStartIndexes.push(c.index),this.matchEndIndexes.push(c.index+a.length),d++}this.numMatches=d,0<this.numMatches&&this.focusMatch()}rehighlightMatches(){this.updateMatches(this.lastSearchRegexp),this.focusMatch()}replaceOnce(a){0<this.numMatches&&a!=this.codeInput.value.substring(0,this.matchStartIndexes[this.focusedMatchID],this.matchEndIndexes[this.focusedMatchID])&&(this.focusedMatchStartIndex+=a.length,this.codeInput.handleEventsFromTextarea=!1,this.codeInput.textareaElement.focus(),this.codeInput.textareaElement.selectionStart=this.matchStartIndexes[this.focusedMatchID],this.codeInput.textareaElement.selectionEnd=this.matchEndIndexes[this.focusedMatchID],document.execCommand("insertText",!1,a),this.codeInput.handleEventsFromTextarea=!0)}replaceAll(a){const b=a.length;let c=0;for(let d=0;d<this.numMatches;d++)this.codeInput.handleEventsFromTextarea=!1,this.codeInput.textareaElement.focus(),this.codeInput.textareaElement.selectionStart=this.matchStartIndexes[d]+c,this.codeInput.textareaElement.selectionEnd=this.matchEndIndexes[d]+c,c+=b-(this.matchEndIndexes[d]-this.matchStartIndexes[d]),document.execCommand("insertText",!1,a),this.codeInput.handleEventsFromTextarea=!0}nextMatch(){this.focusMatch((this.focusedMatchID+1)%this.numMatches)}previousMatch(){this.focusMatch((this.focusedMatchID+this.numMatches-1)%this.numMatches)}focusMatch(a=void 0){if(a===void 0){for(a=0;a<this.matchStartIndexes.length&&this.matchStartIndexes[a]<this.focusedMatchStartIndex;)a++;a>=this.matchStartIndexes.length&&(a=0)}this.focusedMatchStartIndex=this.matchStartIndexes[a],this.focusedMatchID=a;let b=this.codeInput.codeElement.querySelectorAll(".code-input_find-and-replace_find-match-focused");for(let c=0;c<b.length;c++)b[c].classList.remove("code-input_find-and-replace_find-match-focused");let c=Math.floor(a/CODE_INPUT_FIND_AND_REPLACE_MATCH_BLOCK_SIZE);if(!this.matchBlocksHighlighted[c]){this.matchBlocksHighlighted[c]=!0;for(let a=CODE_INPUT_FIND_AND_REPLACE_MATCH_BLOCK_SIZE*c;a<CODE_INPUT_FIND_AND_REPLACE_MATCH_BLOCK_SIZE*(c+1);a++)this.highlightMatch(a,this.codeInput.codeElement,this.matchStartIndexes[a],this.matchEndIndexes[a])}let d=this.codeInput.codeElement.querySelectorAll(`.code-input_find-and-replace_find-match[data-code-input_find-and-replace_match-id="${a}"]`);for(let b=0;b<d.length;b++)d[b].classList.add("code-input_find-and-replace_find-match-focused");0<d.length&&this.codeInput.scrollTo(d[0].offsetLeft-this.codeInput.offsetWidth/2,d[0].offsetTop-this.codeInput.offsetHeight/2)}highlightMatch(a,b,c,d){for(let e=0;e<b.childNodes.length;e++){let f=b.childNodes[e],g=f.textContent,h=!1;if(3==f.nodeType){if(e+1<b.childNodes.length&&3==b.childNodes[e+1].nodeType){b.childNodes[e+1].textContent=f.textContent+b.childNodes[e+1].textContent,b.removeChild(f),e--;continue}h=!0;let a=document.createElement("span");a.textContent=g,a.classList.add("code-input_find-and-replace_temporary-span"),b.replaceChild(a,f),f=a}if(0>=c){if(g.length>=d){if(h){let b=document.createElement("span");b.classList.add("code-input_find-and-replace_find-match"),b.setAttribute("data-code-input_find-and-replace_match-id",a),b.classList.add("code-input_find-and-replace_temporary-span"),b.textContent=g.substring(0,d),"\n"==b.textContent[0]&&b.classList.add("code-input_find-and-replace_start-newline");let c=g.substring(d);return f.textContent=c,f.insertAdjacentElement("beforebegin",b),void e++}return void this.highlightMatch(a,f,0,d)}f.classList.add("code-input_find-and-replace_find-match"),f.setAttribute("data-code-input_find-and-replace_match-id",a),"\n"==f.textContent[0]&&f.classList.add("code-input_find-and-replace_start-newline")}else if(g.length>c){if(!h)this.highlightMatch(a,f,c,d);else if(g.length>d){let b=document.createElement("span");b.classList.add("code-input_find-and-replace_temporary-span"),b.textContent=g.substring(0,c);let h=g.substring(c,d);f.textContent=h,f.classList.add("code-input_find-and-replace_find-match"),f.setAttribute("data-code-input_find-and-replace_match-id",a),"\n"==f.textContent[0]&&f.classList.add("code-input_find-and-replace_start-newline");let i=document.createElement("span");i.classList.add("code-input_find-and-replace_temporary-span"),i.textContent=g.substring(d),f.insertAdjacentElement("beforebegin",b),f.insertAdjacentElement("afterend",i),e++}else{let b=g.substring(0,c);f.textContent=b;let d=document.createElement("span");d.classList.add("code-input_find-and-replace_find-match"),d.setAttribute("data-code-input_find-and-replace_match-id",a),d.classList.add("code-input_find-and-replace_temporary-span"),d.textContent=g.substring(c),"\n"==d.textContent[0]&&d.classList.add("code-input_find-and-replace_start-newline"),f.insertAdjacentElement("afterend",d),e++}if(g.length>d)return}c-=g.length,d-=g.length}}};
\ No newline at end of file
+"use strict";codeInput.plugins.FindAndReplace=class extends codeInput.Plugin{useCtrlF=!1;useCtrlH=!1;findMatchesOnValueChange=!0;instructions={start:"Search for matches in your code.",none:"No matches",oneFound:"1 match found.",matchIndex:(a,b)=>`${a} of ${b} matches.`,error:a=>`Error: ${a}`,infiniteLoopError:"Causes an infinite loop",closeDialog:"Close Dialog and Return to Editor",findPlaceholder:"Find",findCaseSensitive:"Match Case Sensitive",findRegExp:"Use JavaScript Regular Expression",replaceTitle:"Replace",replacePlaceholder:"Replace with",findNext:"Find Next Occurrence",findPrevious:"Find Previous Occurrence",replaceActionShort:"Replace",replaceAction:"Replace This Occurrence",replaceAllActionShort:"Replace All",replaceAllAction:"Replace All Occurrences"};constructor(a=!0,b=!0,c={}){super([]),this.useCtrlF=a,this.useCtrlH=b,this.addTranslations(this.instructions,c)}afterElementsAdded(a){const b=a.textareaElement;this.useCtrlF&&b.addEventListener("keydown",b=>{this.checkCtrlF(a,b)}),this.useCtrlH&&b.addEventListener("keydown",b=>{this.checkCtrlH(a,b)})}afterHighlight(a){a.pluginData.findAndReplace==null||a.pluginData.findAndReplace.dialog==null||a.pluginData.findAndReplace.dialog.classList.contains("code-input_find-and-replace_hidden-dialog")||(a.pluginData.findAndReplace.dialog.findMatchState.rehighlightMatches(),this.updateMatchDescription(a.pluginData.findAndReplace.dialog),0==a.pluginData.findAndReplace.dialog.findMatchState.numMatches&&a.pluginData.findAndReplace.dialog.findInput.classList.add("code-input_find-and-replace_error"))}text2RegExp(a,b,c){return new RegExp(c?a:a.replace(/[.*+?^${}()|[\]\\]/g,"\\$&"),b?"g":"gi")}updateMatchDescription(a){a.matchDescription.textContent=0==a.findInput.value.length?this.instructions.start:0>=a.findMatchState.numMatches?this.instructions.none:1==a.findMatchState.numMatches?this.instructions.oneFound:this.instructions.matchIndex(a.findMatchState.focusedMatchID+1,a.findMatchState.numMatches)}updateFindMatches(a){let b=a.findInput.value;setTimeout(()=>{if(b==a.findInput.value){if(a.findMatchState.clearMatches(),0<b.length){try{a.findMatchState.updateMatches(this.text2RegExp(a.findInput.value,a.findCaseSensitiveCheckbox.checked,a.findRegExpCheckbox.checked))}catch(b){if(b instanceof SyntaxError){a.findInput.classList.add("code-input_find-and-replace_error");let c=b.message.split(": ");return void(a.matchDescription.textContent=this.instructions.error(c[c.length-1]))}throw b}0<a.findMatchState.numMatches?a.findInput.classList.remove("code-input_find-and-replace_error"):a.findInput.classList.add("code-input_find-and-replace_error")}this.updateMatchDescription(a)}},100)}checkFindPrompt(a,b,c){"Enter"==c.key&&(a.findMatchState.nextMatch(),this.updateMatchDescription(a))}checkReplacePrompt(a,b,c){"Enter"==c.key&&(a.findMatchState.replaceOnce(a.replaceInput.value),a.replaceInput.focus(),this.updateMatchDescription(a))}cancelPrompt(a,b,c){c.preventDefault(),this.findMatchesOnValueChange=!1,a.findInput.focus(),a.findInput.selectionStart=0,a.findInput.selectionEnd=a.findInput.value.length,document.execCommand("insertText",!1,a.findInput.value),this.findMatchesOnValueChange=!0,a.textarea.focus(),a.setAttribute("inert",!0),a.setAttribute("tabindex",-1),a.setAttribute("aria-hidden",!0),0<a.findMatchState.numMatches?(b.textareaElement.selectionStart=a.findMatchState.matchStartIndexes[a.findMatchState.focusedMatchID],b.textareaElement.selectionEnd=a.findMatchState.matchEndIndexes[a.findMatchState.focusedMatchID]):(b.textareaElement.selectionStart=a.selectionStart,b.textareaElement.selectionEnd=a.selectionEnd),a.findMatchState.clearMatches(),a.classList.add("code-input_find-and-replace_hidden-dialog")}showPrompt(a,b){let c;if(null==a.pluginData.findAndReplace||null==a.pluginData.findAndReplace.dialog){const d=a.textareaElement;c=document.createElement("div");const e=document.createElement("input"),f=document.createElement("input"),g=document.createElement("input"),h=document.createElement("code");h.setAttribute("aria-live","assertive");const i=document.createElement("input"),j=document.createElement("details"),k=document.createElement("summary"),l=document.createElement("div"),m=document.createElement("button"),n=document.createElement("button"),o=document.createElement("button"),p=document.createElement("button"),q=document.createElement("span");if(q.setAttribute("role","button"),q.setAttribute("aria-label",this.instructions.closeDialog),q.setAttribute("tabindex",0),q.setAttribute("title",this.instructions.closeDialog),l.appendChild(m),l.appendChild(n),l.appendChild(o),l.appendChild(p),l.appendChild(q),c.appendChild(l),c.appendChild(e),c.appendChild(g),c.appendChild(f),c.appendChild(h),j.appendChild(k),j.appendChild(i),c.appendChild(j),c.className="code-input_find-and-replace_dialog",e.spellcheck=!1,e.placeholder=this.instructions.findPlaceholder,f.setAttribute("type","checkbox"),f.title=this.instructions.findCaseSensitive,f.classList.add("code-input_find-and-replace_case-sensitive-checkbox"),g.setAttribute("type","checkbox"),g.title=this.instructions.findRegExp,g.classList.add("code-input_find-and-replace_reg-exp-checkbox"),h.textContent=this.instructions.start,h.classList.add("code-input_find-and-replace_match-description"),k.innerText=this.instructions.replaceTitle,i.spellcheck=!1,i.placeholder=this.instructions.replacePlaceholder,m.innerText="\u2193",m.title=this.instructions.findNext,m.setAttribute("aria-label",this.instructions.findNext),n.innerText="\u2191",n.title=this.instructions.findPrevious,m.setAttribute("aria-label",this.instructions.findPrevious),o.className="code-input_find-and-replace_button-hidden",o.innerText=this.instructions.replaceActionShort,o.title=this.instructions.replaceAction,o.addEventListener("focus",()=>{j.setAttribute("open",!0)}),p.className="code-input_find-and-replace_button-hidden",p.innerText=this.instructions.replaceAllActionShort,p.title=this.instructions.replaceAllAction,p.addEventListener("focus",()=>{j.setAttribute("open",!0)}),m.addEventListener("click",a=>{a.preventDefault(),c.findMatchState.nextMatch(),this.updateMatchDescription(c)}),n.addEventListener("click",()=>{event.preventDefault(),c.findMatchState.previousMatch(),this.updateMatchDescription(c)}),o.addEventListener("click",a=>{a.preventDefault(),c.findMatchState.replaceOnce(i.value),c.focus()}),p.addEventListener("click",a=>{a.preventDefault(),c.findMatchState.replaceAll(i.value),p.focus()}),j.addEventListener("toggle",()=>{o.classList.toggle("code-input_find-and-replace_button-hidden"),p.classList.toggle("code-input_find-and-replace_button-hidden")}),c.findMatchState=new codeInput.plugins.FindAndReplace.FindMatchState(a),c.codeInput=a,c.textarea=d,c.findInput=e,c.findCaseSensitiveCheckbox=f,c.findRegExpCheckbox=g,c.matchDescription=h,c.replaceInput=i,c.replaceDropdown=j,this.checkCtrlH&&e.addEventListener("keydown",a=>{a.ctrlKey&&"h"==a.key&&(a.preventDefault(),j.setAttribute("open",!0))}),e.addEventListener("keypress",a=>{"Enter"==a.key&&a.preventDefault()}),i.addEventListener("keypress",a=>{"Enter"==a.key&&a.preventDefault()}),i.addEventListener("input",()=>{c.classList.contains("code-input_find-and-replace_hidden-dialog")?this.showPrompt(c.codeInput,!0):!c.replaceDropdown.hasAttribute("open")&&c.replaceDropdown.setAttribute("open",!0)}),c.addEventListener("keyup",b=>{"Escape"==b.key&&this.cancelPrompt(c,a,b)}),e.addEventListener("keyup",b=>{this.checkFindPrompt(c,a,b)}),e.addEventListener("input",()=>{this.findMatchesOnValueChange&&this.updateFindMatches(c),c.classList.contains("code-input_find-and-replace_hidden-dialog")&&this.showPrompt(c.codeInput,!1)}),f.addEventListener("click",()=>{this.updateFindMatches(c)}),g.addEventListener("click",()=>{this.updateFindMatches(c)}),i.addEventListener("keyup",b=>{this.checkReplacePrompt(c,a,b),i.focus()}),q.addEventListener("click",b=>{this.cancelPrompt(c,a,b)}),q.addEventListener("keypress",b=>{("Space"==b.key||"Enter"==b.key)&&this.cancelPrompt(c,a,b)}),a.dialogContainerElement.appendChild(c),a.pluginData.findAndReplace={dialog:c},e.focus(),b&&j.setAttribute("open",!0),c.selectionStart=a.textareaElement.selectionStart,c.selectionEnd=a.textareaElement.selectionEnd,c.selectionStart<c.selectionEnd){let b=a.textareaElement.value.substring(c.selectionStart,c.selectionEnd);c.findInput.focus(),c.findInput.selectionStart=0,c.findInput.selectionEnd=c.findInput.value.length,document.execCommand("insertText",!1,b)}}else c=a.pluginData.findAndReplace.dialog,c.classList.remove("code-input_find-and-replace_hidden-dialog"),c.removeAttribute("inert"),c.setAttribute("tabindex",0),c.removeAttribute("aria-hidden"),c.findInput.focus(),b?c.replaceDropdown.setAttribute("open",!0):c.replaceDropdown.removeAttribute("open");if(c.selectionStart=a.textareaElement.selectionStart,c.selectionEnd=a.textareaElement.selectionEnd,c.selectionStart<c.selectionEnd){let b=a.textareaElement.value.substring(c.selectionStart,c.selectionEnd);c.findInput.focus(),c.findInput.selectionStart=0,c.findInput.selectionEnd=c.findInput.value.length,document.execCommand("insertText",!1,b)}this.updateFindMatches(c)}checkCtrlF(a,b){b.ctrlKey&&"f"==b.key&&(b.preventDefault(),this.showPrompt(a,!1))}checkCtrlH(a,b){b.ctrlKey&&"h"==b.key&&(b.preventDefault(),this.showPrompt(a,!0))}};const CODE_INPUT_FIND_AND_REPLACE_MATCH_BLOCK_SIZE=500;codeInput.plugins.FindAndReplace.FindMatchState=class{codeInput=null;lastValue=null;lastSearchRegexp=null;numMatches=0;focusedMatchID=0;matchStartIndexes=[];matchEndIndexes=[];focusedMatchStartIndex=0;matchBlocksHighlighted=[];constructor(a){this.focusedMatchStartIndex=a.textareaElement.selectionStart,this.codeInput=a}clearMatches(){this.numMatches=0,this.matchStartIndexes=[],this.matchEndIndexes=[];let a=this.codeInput.codeElement.querySelectorAll(".code-input_find-and-replace_temporary-span");for(let b=0;b<a.length;b++)a[b].parentElement.replaceChild(new Text(a[b].textContent),a[b]);let b=this.codeInput.codeElement.querySelectorAll(".code-input_find-and-replace_find-match");for(let a=0;a<b.length;a++)b[a].removeAttribute("data-code-input_find-and-replace_match-id"),b[a].classList.remove("code-input_find-and-replace_find-match"),b[a].classList.remove("code-input_find-and-replace_find-match-focused")}updateMatches(a){var b=Math.floor;this.lastSearchRegexp=a,this.lastValue=this.codeInput.value;let c,d=0;this.matchStartIndexes=[],this.matchEndIndexes=[],this.matchBlocksHighlighted=[];let e=b(this.focusedMatchID/CODE_INPUT_FIND_AND_REPLACE_MATCH_BLOCK_SIZE);for(let b=0;b<e;b++)this.matchBlocksHighlighted.push(!1);for(this.matchBlocksHighlighted.push(!0);null!==(c=a.exec(this.codeInput.value));){let a=c[0];if(0==a.length)throw SyntaxError(this.instructions.infiniteLoopError);let e=b(d/CODE_INPUT_FIND_AND_REPLACE_MATCH_BLOCK_SIZE);this.matchBlocksHighlighted.length<e&&this.matchBlocksHighlighted.push(!1),this.matchBlocksHighlighted[e]&&this.highlightMatch(d,this.codeInput.codeElement,c.index,c.index+a.length),this.matchStartIndexes.push(c.index),this.matchEndIndexes.push(c.index+a.length),d++}this.numMatches=d,0<this.numMatches&&this.focusMatch()}rehighlightMatches(){this.updateMatches(this.lastSearchRegexp),this.focusMatch()}replaceOnce(a){0<this.numMatches&&a!=this.codeInput.value.substring(0,this.matchStartIndexes[this.focusedMatchID],this.matchEndIndexes[this.focusedMatchID])&&(this.focusedMatchStartIndex+=a.length,this.codeInput.handleEventsFromTextarea=!1,this.codeInput.textareaElement.focus(),this.codeInput.textareaElement.selectionStart=this.matchStartIndexes[this.focusedMatchID],this.codeInput.textareaElement.selectionEnd=this.matchEndIndexes[this.focusedMatchID],document.execCommand("insertText",!1,a),this.codeInput.handleEventsFromTextarea=!0)}replaceAll(a){const b=a.length;let c=0;for(let d=0;d<this.numMatches;d++)this.codeInput.handleEventsFromTextarea=!1,this.codeInput.textareaElement.focus(),this.codeInput.textareaElement.selectionStart=this.matchStartIndexes[d]+c,this.codeInput.textareaElement.selectionEnd=this.matchEndIndexes[d]+c,c+=b-(this.matchEndIndexes[d]-this.matchStartIndexes[d]),document.execCommand("insertText",!1,a),this.codeInput.handleEventsFromTextarea=!0}nextMatch(){this.focusMatch((this.focusedMatchID+1)%this.numMatches)}previousMatch(){this.focusMatch((this.focusedMatchID+this.numMatches-1)%this.numMatches)}focusMatch(a=void 0){if(a===void 0){for(a=0;a<this.matchStartIndexes.length&&this.matchStartIndexes[a]<this.focusedMatchStartIndex;)a++;a>=this.matchStartIndexes.length&&(a=0)}this.focusedMatchStartIndex=this.matchStartIndexes[a],this.focusedMatchID=a;let b=this.codeInput.codeElement.querySelectorAll(".code-input_find-and-replace_find-match-focused");for(let c=0;c<b.length;c++)b[c].classList.remove("code-input_find-and-replace_find-match-focused");let c=Math.floor(a/CODE_INPUT_FIND_AND_REPLACE_MATCH_BLOCK_SIZE);if(!this.matchBlocksHighlighted[c]){this.matchBlocksHighlighted[c]=!0;for(let a=CODE_INPUT_FIND_AND_REPLACE_MATCH_BLOCK_SIZE*c;a<CODE_INPUT_FIND_AND_REPLACE_MATCH_BLOCK_SIZE*(c+1);a++)this.highlightMatch(a,this.codeInput.codeElement,this.matchStartIndexes[a],this.matchEndIndexes[a])}let d=this.codeInput.codeElement.querySelectorAll(`.code-input_find-and-replace_find-match[data-code-input_find-and-replace_match-id="${a}"]`);for(let b=0;b<d.length;b++)d[b].classList.add("code-input_find-and-replace_find-match-focused");0<d.length&&this.codeInput.scrollTo(d[0].offsetLeft-this.codeInput.offsetWidth/2,d[0].offsetTop-this.codeInput.offsetHeight/2)}highlightMatch(a,b,c,d){for(let e=0;e<b.childNodes.length;e++){let f=b.childNodes[e],g=f.textContent,h=!1;if(3==f.nodeType){if(e+1<b.childNodes.length&&3==b.childNodes[e+1].nodeType){b.childNodes[e+1].textContent=f.textContent+b.childNodes[e+1].textContent,b.removeChild(f),e--;continue}h=!0;let a=document.createElement("span");a.textContent=g,a.classList.add("code-input_find-and-replace_temporary-span"),b.replaceChild(a,f),f=a}if(0>=c){if(g.length>=d){if(h){let b=document.createElement("span");b.classList.add("code-input_find-and-replace_find-match"),b.setAttribute("data-code-input_find-and-replace_match-id",a),b.classList.add("code-input_find-and-replace_temporary-span"),b.textContent=g.substring(0,d),"\n"==b.textContent[0]&&b.classList.add("code-input_find-and-replace_start-newline");let c=g.substring(d);return f.textContent=c,f.insertAdjacentElement("beforebegin",b),void e++}return void this.highlightMatch(a,f,0,d)}f.classList.add("code-input_find-and-replace_find-match"),f.setAttribute("data-code-input_find-and-replace_match-id",a),"\n"==f.textContent[0]&&f.classList.add("code-input_find-and-replace_start-newline")}else if(g.length>c){if(!h)this.highlightMatch(a,f,c,d);else if(g.length>d){let b=document.createElement("span");b.classList.add("code-input_find-and-replace_temporary-span"),b.textContent=g.substring(0,c);let h=g.substring(c,d);f.textContent=h,f.classList.add("code-input_find-and-replace_find-match"),f.setAttribute("data-code-input_find-and-replace_match-id",a),"\n"==f.textContent[0]&&f.classList.add("code-input_find-and-replace_start-newline");let i=document.createElement("span");i.classList.add("code-input_find-and-replace_temporary-span"),i.textContent=g.substring(d),f.insertAdjacentElement("beforebegin",b),f.insertAdjacentElement("afterend",i),e++}else{let b=g.substring(0,c);f.textContent=b;let d=document.createElement("span");d.classList.add("code-input_find-and-replace_find-match"),d.setAttribute("data-code-input_find-and-replace_match-id",a),d.classList.add("code-input_find-and-replace_temporary-span"),d.textContent=g.substring(c),"\n"==d.textContent[0]&&d.classList.add("code-input_find-and-replace_start-newline"),f.insertAdjacentElement("afterend",d),e++}if(g.length>d)return}c-=g.length,d-=g.length}}};
\ No newline at end of file
diff --git a/plugins/go-to-line.css b/plugins/go-to-line.css
index 0467964..91cedd6 100644
--- a/plugins/go-to-line.css
+++ b/plugins/go-to-line.css
@@ -11,7 +11,6 @@
 .code-input_go-to-line_dialog {
   position: absolute;
   top: 0; right: 14px;
-  height: 28px;
   padding: 6px;
   padding-top: 8px;
   border: solid 1px #00000044;
@@ -48,10 +47,6 @@
   color: #ff0000aa;
 }
 
-.code-input_go-to-line_dialog input:focus {
-  outline: none;
-}
-
 /* Cancel icon */
 .code-input_go-to-line_dialog span {
   display: inline-block;
@@ -75,3 +70,13 @@
   opacity: .8;
   background-color: #00000018;
 }
+
+/* For backwards compatibility, p element on the same level as buttons rather than
+buttons being nested inside other element like in FindAndReplace. */
+.code-input_go-to-line_dialog p {
+  font-family: monospace;
+  width: 264px;
+  margin: 0;
+  overflow: hidden;
+  white-space: wrap;
+}
diff --git a/plugins/go-to-line.js b/plugins/go-to-line.js
index f4ff009..989a223 100644
--- a/plugins/go-to-line.js
+++ b/plugins/go-to-line.js
@@ -10,6 +10,11 @@ codeInput.plugins.GoToLine = class extends codeInput.Plugin {
     instructions = {
         closeDialog: "Close Dialog and Return to Editor",
         input: "Line:Column / Line no. then Enter",
+        guidanceFormat: "Wrong format. Enter a line number (e.g. 1) or a line number then colon then column number (e.g. 1:3).",
+        guidanceLineRange: (current, max) => `Line number (currently ${current}) should be between 1 and ${max} inclusive.`,
+        guidanceColumnRange: (line, current, max) => `On line ${line}, column number (currently ${current}) should be between 1 and ${max} inclusive.`,
+        guidanceValidLine: (line) => `Press Enter to go to line ${line}.`,
+        guidanceValidColumn: (line, column) => `Press Enter to go to line ${line}, column ${column}.`,
     };
 
     /**
@@ -33,6 +38,8 @@ codeInput.plugins.GoToLine = class extends codeInput.Plugin {
 
     /* Called with a dialog box keyup event to check the validity of the line number entered and submit the dialog if Enter is pressed */
     checkPrompt(dialog, event) {
+        if (event.key == 'Escape') return this.cancelPrompt(dialog, event);
+
         // Line number(:column number)
         const lines = dialog.textarea.value.split('\n');
         const maxLineNo = lines.length;
@@ -40,25 +47,42 @@ codeInput.plugins.GoToLine = class extends codeInput.Plugin {
         let columnNo = 0; // Means go to start of indented line
         let maxColumnNo = 1;
         const querySplitByColons = dialog.input.value.split(':');
-        if(querySplitByColons.length > 2) return dialog.input.classList.add('code-input_go-to-line_error');
 
-        if (event.key == 'Escape') return this.cancelPrompt(dialog, event);
+        // Invalid format
+        if(querySplitByColons.length > 2 || !/^[0-9:]*$/.test(dialog.input.value)) {
+            dialog.guidance.textContent = this.instructions.guidanceFormat;
+            return dialog.input.classList.add('code-input_go-to-line_error');
+        }
 
+        // Number(s) present
         if (dialog.input.value) {
-            if (!/^[0-9:]*$/.test(dialog.input.value) || lineNo < 1 || lineNo > maxLineNo) {
+            if (lineNo < 1 || lineNo > maxLineNo) {
+                // Out-of-range line number
+                dialog.guidance.textContent = this.instructions.guidanceLineRange(lineNo, maxLineNo);
                 return dialog.input.classList.add('code-input_go-to-line_error');
             } else {
-                // Check if line:column
+                // Check if line:column - if so calculate column number
                 if(querySplitByColons.length >= 2) {
                     columnNo = Number(querySplitByColons[1]);
-                    maxColumnNo = lines[lineNo-1].length;
+                    maxColumnNo = lines[lineNo-1].length+1; // column 1 always works since at start of line
                 }
                 if(columnNo < 0 || columnNo > maxColumnNo) {
+                    dialog.guidance.textContent = this.instructions.guidanceColumnRange(lineNo, columnNo, maxColumnNo);
                     return dialog.input.classList.add('code-input_go-to-line_error');
                 } else {
+                    if(columnNo === 0) {
+                        // No column specified, or 0 which for backwards compatibility acts
+                        // like none selected
+                        dialog.guidance.textContent = this.instructions.guidanceValidLine(lineNo);
+                    } else {
+                        dialog.guidance.textContent = this.instructions.guidanceValidColumn(lineNo, columnNo);
+                    }
                     dialog.input.classList.remove('code-input_go-to-line_error');
                 }
             }
+        } else {
+            // No value
+            dialog.guidance.textContent = "";
         }
 
         if (event.key == 'Enter') {
@@ -91,13 +115,23 @@ codeInput.plugins.GoToLine = class extends codeInput.Plugin {
             const textarea = codeInput.textareaElement;
 
             const dialog = document.createElement('div');
+
             const input = document.createElement('input');
+
+            // TODO: Make a button element (semantic HTML for accessibility) in next major version
             const cancel = document.createElement('span');
+            cancel.setAttribute("role", "button");
+            cancel.setAttribute("aria-label", this.instructions.closeDialog);
             cancel.setAttribute("tabindex", 0); // Visible to keyboard navigation
             cancel.setAttribute("title", this.instructions.closeDialog);
 
+            const guidance = document.createElement('p');
+            guidance.setAttribute("aria-live", "assertive"); // Screen reader must read the status message.
+            guidance.textContent = "";
+
             dialog.appendChild(input);
             dialog.appendChild(cancel);
+            dialog.appendChild(guidance);
 
             dialog.className = 'code-input_go-to-line_dialog';
             input.spellcheck = false;
@@ -105,6 +139,7 @@ codeInput.plugins.GoToLine = class extends codeInput.Plugin {
             dialog.codeInput = codeInput;
             dialog.textarea = textarea;
             dialog.input = input;
+            dialog.guidance = guidance;
 
             input.addEventListener('keypress', (event) => {
                 /* Stop enter from submitting form */
diff --git a/plugins/go-to-line.min.css b/plugins/go-to-line.min.css
index 80c41ef..c15035a 100644
--- a/plugins/go-to-line.min.css
+++ b/plugins/go-to-line.min.css
@@ -1 +1 @@
-@keyframes code-input_go-to-line_roll-in{0%{opacity:0;transform:translateY(-34px)}100%{opacity:1;transform:translateY(0)}}@keyframes code-input_go-to-line_roll-out{0%{opacity:1;transform:translateY(0)}100%{opacity:0;transform:translateY(-34px)}}.code-input_go-to-line_dialog{position:absolute;top:0;right:14px;height:28px;padding:6px;padding-top:8px;border:solid 1px #00000044;background-color:#fff;border-radius:6px;box-shadow:0 .2em 1em .2em rgba(0,0,0,.16)}.code-input_go-to-line_dialog:not(.code-input_go-to-line_hidden-dialog){animation:code-input_go-to-line_roll-in .2s;opacity:1;pointer-events:all}.code-input_go-to-line_dialog.code-input_go-to-line_hidden-dialog{animation:code-input_go-to-line_roll-out .2s;opacity:0;pointer-events:none}.code-input_go-to-line_dialog input::placeholder{font-size:80%}.code-input_go-to-line_dialog input{position:relative;width:240px;height:32px;top:-3px;font-size:large;color:#000000aa;border:0}.code-input_go-to-line_dialog input.code-input_go-to-line_error{color:#ff0000aa}.code-input_go-to-line_dialog input:focus{outline:0}.code-input_go-to-line_dialog span{display:inline-block;width:24px;line-height:24px;font-family:system-ui;font-size:22px;font-weight:500;text-align:center;border-radius:50%;color:#000;opacity:.6;vertical-align:top}.code-input_go-to-line_dialog span:before{content:"\00d7"}.code-input_go-to-line_dialog span:hover{opacity:.8;background-color:#00000018}
\ No newline at end of file
+@keyframes code-input_go-to-line_roll-in{0%{opacity:0;transform:translateY(-34px)}100%{opacity:1;transform:translateY(0)}}@keyframes code-input_go-to-line_roll-out{0%{opacity:1;transform:translateY(0)}100%{opacity:0;transform:translateY(-34px)}}.code-input_go-to-line_dialog{position:absolute;top:0;right:14px;padding:6px;padding-top:8px;border:solid 1px #00000044;background-color:#fff;border-radius:6px;box-shadow:0 .2em 1em .2em rgba(0,0,0,.16)}.code-input_go-to-line_dialog:not(.code-input_go-to-line_hidden-dialog){animation:code-input_go-to-line_roll-in .2s;opacity:1;pointer-events:all}.code-input_go-to-line_dialog.code-input_go-to-line_hidden-dialog{animation:code-input_go-to-line_roll-out .2s;opacity:0;pointer-events:none}.code-input_go-to-line_dialog input::placeholder{font-size:80%}.code-input_go-to-line_dialog input{position:relative;width:240px;height:32px;top:-3px;font-size:large;color:#000000aa;border:0}.code-input_go-to-line_dialog input.code-input_go-to-line_error{color:#ff0000aa}.code-input_go-to-line_dialog span{display:inline-block;width:24px;line-height:24px;font-family:system-ui;font-size:22px;font-weight:500;text-align:center;border-radius:50%;color:#000;opacity:.6;vertical-align:top}.code-input_go-to-line_dialog span:before{content:"\00d7"}.code-input_go-to-line_dialog span:hover{opacity:.8;background-color:#00000018}.code-input_go-to-line_dialog p{font-family:monospace;width:264px;margin:0;overflow:hidden;white-space:wrap}
\ No newline at end of file
diff --git a/plugins/go-to-line.min.js b/plugins/go-to-line.min.js
index ab1d3b6..46a84ff 100644
--- a/plugins/go-to-line.min.js
+++ b/plugins/go-to-line.min.js
@@ -1 +1 @@
-codeInput.plugins.GoToLine=class extends codeInput.Plugin{useCtrlG=!1;instructions={closeDialog:"Close Dialog and Return to Editor",input:"Line:Column / Line no. then Enter"};constructor(a=!0,b={}){super([]),this.useCtrlG=a,this.addTranslations(this.instructions,b)}afterElementsAdded(a){const b=a.textareaElement;this.useCtrlG&&b.addEventListener("keydown",b=>{this.checkCtrlG(a,b)})}checkPrompt(a,b){const c=a.textarea.value.split("\n"),d=c.length,e=+a.input.value.split(":")[0];let f=0,g=1;const h=a.input.value.split(":");if(2<h.length)return a.input.classList.add("code-input_go-to-line_error");if("Escape"==b.key)return this.cancelPrompt(a,b);if(a.input.value){if(!/^[0-9:]*$/.test(a.input.value)||1>e||e>d)return a.input.classList.add("code-input_go-to-line_error");if(2<=h.length&&(f=+h[1],g=c[e-1].length),0>f||f>g)return a.input.classList.add("code-input_go-to-line_error");a.input.classList.remove("code-input_go-to-line_error")}"Enter"==b.key&&(this.goTo(a.textarea,e,f),this.cancelPrompt(a,b))}cancelPrompt(a,b){b.preventDefault(),a.codeInput.handleEventsFromTextarea=!1,a.textarea.focus(),a.codeInput.handleEventsFromTextarea=!0,a.setAttribute("inert",!0),a.setAttribute("tabindex",-1),a.setAttribute("aria-hidden",!0),a.classList.add("code-input_go-to-line_hidden-dialog"),a.input.value=""}showPrompt(a){if(a.pluginData.goToLine==null||a.pluginData.goToLine.dialog==null){const b=a.textareaElement,c=document.createElement("div"),d=document.createElement("input"),e=document.createElement("span");e.setAttribute("tabindex",0),e.setAttribute("title",this.instructions.closeDialog),c.appendChild(d),c.appendChild(e),c.className="code-input_go-to-line_dialog",d.spellcheck=!1,d.placeholder=this.instructions.input,c.codeInput=a,c.textarea=b,c.input=d,d.addEventListener("keypress",a=>{"Enter"==a.key&&a.preventDefault()}),d.addEventListener("keyup",a=>this.checkPrompt(c,a)),e.addEventListener("click",a=>{this.cancelPrompt(c,a)}),e.addEventListener("keypress",a=>{("Space"==a.key||"Enter"==a.key)&&this.cancelPrompt(c,a)}),a.dialogContainerElement.appendChild(c),a.pluginData.goToLine={dialog:c},d.focus()}else a.pluginData.goToLine.dialog.classList.remove("code-input_go-to-line_hidden-dialog"),a.pluginData.goToLine.dialog.removeAttribute("inert"),a.pluginData.goToLine.dialog.setAttribute("tabindex",0),a.pluginData.goToLine.dialog.removeAttribute("aria-hidden"),a.pluginData.goToLine.dialog.input.focus()}goTo(a,b,c=0){let d,e,f,g,h=-1,i=a.value.split("\n");if(0<b&&b<=i.length){if(a.computedStyleMap?(d=a.computedStyleMap().get("font-size").value,e=d*a.computedStyleMap().get("line-height").value):(d=document.defaultView.getComputedStyle(a,null).getPropertyValue("font-size").split("px")[0],e=document.defaultView.getComputedStyle(a,null).getPropertyValue("line-height").split("px")[0]),f=(3<b?b-3:1)*e,g=(e-d)/2,1<b&&(h=i.slice(0,b-1).join("\n").length),0==c)do h++;while("\n"!=a.value[h]&&/\s/.test(a.value[h]));else h+=1+c-1;a.scrollTop=f-g,a.setSelectionRange(h,h),a.click()}}checkCtrlG(a,b){b.ctrlKey&&"g"==b.key&&(b.preventDefault(),this.showPrompt(a))}};
\ No newline at end of file
+"use strict";codeInput.plugins.GoToLine=class extends codeInput.Plugin{useCtrlG=!1;instructions={closeDialog:"Close Dialog and Return to Editor",input:"Line:Column / Line no. then Enter",guidanceFormat:"Wrong format. Enter a line number (e.g. 1) or a line number then colon then column number (e.g. 1:3).",guidanceLineRange:(a,b)=>`Line number (currently ${a}) should be between 1 and ${b} inclusive.`,guidanceColumnRange:(a,b,c)=>`On line ${a}, column number (currently ${b}) should be between 1 and ${c} inclusive.`,guidanceValidLine:a=>`Press Enter to go to line ${a}.`,guidanceValidColumn:(a,b)=>`Press Enter to go to line ${a}, column ${b}.`};constructor(a=!0,b={}){super([]),this.useCtrlG=a,this.addTranslations(this.instructions,b)}afterElementsAdded(a){const b=a.textareaElement;this.useCtrlG&&b.addEventListener("keydown",b=>{this.checkCtrlG(a,b)})}checkPrompt(a,b){if("Escape"==b.key)return this.cancelPrompt(a,b);const c=a.textarea.value.split("\n"),d=c.length,e=+a.input.value.split(":")[0];let f=0,g=1;const h=a.input.value.split(":");if(2<h.length||!/^[0-9:]*$/.test(a.input.value))return a.guidance.textContent=this.instructions.guidanceFormat,a.input.classList.add("code-input_go-to-line_error");if(a.input.value){if(1>e||e>d)return a.guidance.textContent=this.instructions.guidanceLineRange(e,d),a.input.classList.add("code-input_go-to-line_error");if(2<=h.length&&(f=+h[1],g=c[e-1].length+1),0>f||f>g)return a.guidance.textContent=this.instructions.guidanceColumnRange(e,f,g),a.input.classList.add("code-input_go-to-line_error");a.guidance.textContent=0===f?this.instructions.guidanceValidLine(e):this.instructions.guidanceValidColumn(e,f),a.input.classList.remove("code-input_go-to-line_error")}else a.guidance.textContent="";"Enter"==b.key&&(this.goTo(a.textarea,e,f),this.cancelPrompt(a,b))}cancelPrompt(a,b){b.preventDefault(),a.codeInput.handleEventsFromTextarea=!1,a.textarea.focus(),a.codeInput.handleEventsFromTextarea=!0,a.setAttribute("inert",!0),a.setAttribute("tabindex",-1),a.setAttribute("aria-hidden",!0),a.classList.add("code-input_go-to-line_hidden-dialog"),a.input.value=""}showPrompt(a){if(a.pluginData.goToLine==null||a.pluginData.goToLine.dialog==null){const b=a.textareaElement,c=document.createElement("div"),d=document.createElement("input"),e=document.createElement("span");e.setAttribute("role","button"),e.setAttribute("aria-label",this.instructions.closeDialog),e.setAttribute("tabindex",0),e.setAttribute("title",this.instructions.closeDialog);const f=document.createElement("p");f.setAttribute("aria-live","assertive"),f.textContent="",c.appendChild(d),c.appendChild(e),c.appendChild(f),c.className="code-input_go-to-line_dialog",d.spellcheck=!1,d.placeholder=this.instructions.input,c.codeInput=a,c.textarea=b,c.input=d,c.guidance=f,d.addEventListener("keypress",a=>{"Enter"==a.key&&a.preventDefault()}),d.addEventListener("keyup",a=>this.checkPrompt(c,a)),e.addEventListener("click",a=>{this.cancelPrompt(c,a)}),e.addEventListener("keypress",a=>{("Space"==a.key||"Enter"==a.key)&&this.cancelPrompt(c,a)}),a.dialogContainerElement.appendChild(c),a.pluginData.goToLine={dialog:c},d.focus()}else a.pluginData.goToLine.dialog.classList.remove("code-input_go-to-line_hidden-dialog"),a.pluginData.goToLine.dialog.removeAttribute("inert"),a.pluginData.goToLine.dialog.setAttribute("tabindex",0),a.pluginData.goToLine.dialog.removeAttribute("aria-hidden"),a.pluginData.goToLine.dialog.input.focus()}goTo(a,b,c=0){let d,e,f,g,h=-1,i=a.value.split("\n");if(0<b&&b<=i.length){if(a.computedStyleMap?(d=a.computedStyleMap().get("font-size").value,e=d*a.computedStyleMap().get("line-height").value):(d=document.defaultView.getComputedStyle(a,null).getPropertyValue("font-size").split("px")[0],e=document.defaultView.getComputedStyle(a,null).getPropertyValue("line-height").split("px")[0]),f=(3<b?b-3:1)*e,g=(e-d)/2,1<b&&(h=i.slice(0,b-1).join("\n").length),0==c)do h++;while("\n"!=a.value[h]&&/\s/.test(a.value[h]));else h+=1+c-1;a.scrollTop=f-g,a.setSelectionRange(h,h),a.click()}}checkCtrlG(a,b){b.ctrlKey&&"g"==b.key&&(b.preventDefault(),this.showPrompt(a))}};
\ No newline at end of file
diff --git a/plugins/indent.js b/plugins/indent.js
index 96987aa..d2f472a 100644
--- a/plugins/indent.js
+++ b/plugins/indent.js
@@ -83,11 +83,12 @@ codeInput.plugins.Indent = class extends codeInput.Plugin {
         let indentationWidthPx = testIndentationWidthSpan.offsetWidth;
         codeInput.removeChild(testIndentationWidthPre);
 
-        codeInput.pluginData.indent = {indentationWidthPx: indentationWidthPx};
+        codeInput.pluginData.indent = {automatedKeypresses: false, indentationWidthPx: indentationWidthPx};
     }
 
     /* Deal with the Tab key causing indentation, and Tab+Selection indenting / Shift+Tab+Selection unindenting lines, and the mechanism through which Tab can be used to switch focus instead (accessibility). */
     checkTab(codeInput, event) {
+        if(codeInput.pluginData.indent.automatedKeypresses) return;
         if(!this.tabIndentationEnabled) return;
         if(this.escTabToChangeFocus) {
             // Accessibility - allow Tab for keyboard navigation when Esc pressed right before it.
@@ -118,7 +119,12 @@ codeInput.plugins.Indent = class extends codeInput.Plugin {
         
         if(!event.shiftKey && inputElement.selectionStart == inputElement.selectionEnd) {
             // Just place a tab/spaces here.
+            // automatedKeypresses property to prevent keypresses being captured
+            // by this plugin during automated input as some browsers
+            // (e.g. GNOME Web) do.
+            codeInput.pluginData.indent.automatedKeypresses = true;
             document.execCommand("insertText", false, this.indentation);
+            codeInput.pluginData.indent.automatedKeypresses = false;
 
         } else {
             let lines = inputElement.value.split("\n");
@@ -149,7 +155,12 @@ codeInput.plugins.Indent = class extends codeInput.Plugin {
                         // Add tab at start
                         inputElement.selectionStart = letterI;
                         inputElement.selectionEnd = letterI;
+                        // automatedKeypresses property to prevent keypresses being captured
+                        // by this plugin during automated input as some browsers
+                        // (e.g. GNOME Web) do.
+                        codeInput.pluginData.indent.f = true;
                         document.execCommand("insertText", false, this.indentation);
+                        codeInput.pluginData.indent.automatedKeypresses = false;
 
                         // Change selection
                         if(selectionStartI > letterI) { // Indented outside selection
@@ -193,6 +204,7 @@ codeInput.plugins.Indent = class extends codeInput.Plugin {
 
     /* Deal with new lines retaining indentation */
     checkEnter(codeInput, event) {
+        if(codeInput.pluginData.indent.automatedKeypresses) return;
         if(event.key != "Enter") {
             return;
         }
@@ -208,7 +220,7 @@ codeInput.plugins.Indent = class extends codeInput.Plugin {
         // find the index of the line our cursor is currently on
         for (let i = 0; i < lines.length; i++) {
             letterI += lines[i].length + 1;
-            if(inputElement.selectionEnd <= letterI) {
+            if(inputElement.selectionEnd < letterI) {
                 currentLineI = i;
                 break;
             }
@@ -265,6 +277,10 @@ codeInput.plugins.Indent = class extends codeInput.Plugin {
         }
 
         // insert our indents and any text from the previous line that might have been after the line break
+        // negative indents shouldn't exist and would only break future calculations.
+        if(numberIndents < 0) {
+            numberIndents = 0;
+        }
         for (let i = 0; i < numberIndents; i++) {
             newLine += this.indentation;
         }
@@ -272,11 +288,16 @@ codeInput.plugins.Indent = class extends codeInput.Plugin {
         // save the current cursor position
         let selectionStartI = inputElement.selectionStart;
 
+        // automatedKeypresses property to prevent keypresses being captured
+        // by this plugin during automated input as some browsers
+        // (e.g. GNOME Web) do.
+        codeInput.pluginData.indent.automatedKeypresses = true;
         if(bracketThreeLinesTriggered) {
             document.execCommand("insertText", false, "\n" + furtherIndentation); // Write indented line
             numberIndents += 1; // Reflects the new indent
         }
         document.execCommand("insertText", false, "\n" + newLine); // Write new line, including auto-indentation
+        codeInput.pluginData.indent.automatedKeypresses = false;
 
         // move cursor to new position
         inputElement.selectionStart = selectionStartI + numberIndents*this.indentationNumChars + 1;  // count the indent level and the newline character
@@ -296,6 +317,7 @@ codeInput.plugins.Indent = class extends codeInput.Plugin {
 
     /* Deal with one 'tab' of spaces-based-indentation being deleted by each backspace, rather than one space */
     checkBackspace(codeInput, event) {
+        if(codeInput.pluginData.indent.automatedKeypresses) return;
         if(event.key != "Backspace" || this.indentationNumChars == 1) {
             return; // Normal backspace when indentation of 1
         }
@@ -323,7 +345,8 @@ codeInput.plugins.Indent = class extends codeInput.Plugin {
                 if(codeInput.value.substring(codeInput.textareaElement.selectionStart - this.indentationNumChars, codeInput.textareaElement.selectionStart) == this.indentation) {
                     // Indentation before cursor = delete it
                     codeInput.textareaElement.selectionStart -= this.indentationNumChars;
-                    document.execCommand("delete", false, "");
+                    // document.execCommand("delete", false, "");
+                    // event.preventDefault();
                 }
             }
         }
diff --git a/plugins/indent.min.js b/plugins/indent.min.js
index 21b87f7..af8be45 100644
--- a/plugins/indent.min.js
+++ b/plugins/indent.min.js
@@ -1 +1 @@
-codeInput.plugins.Indent=class extends codeInput.Plugin{bracketPairs={};indentation="\t";indentationNumChars=1;tabIndentationEnabled=!0;escTabToChangeFocus=!0;escJustPressed=!1;instructions={tabForIndentation:"Tab and Shift-Tab currently for indentation. Press Esc to enable keyboard navigation.",tabForNavigation:"Tab and Shift-Tab currently for keyboard navigation. Type to return to indentation."};constructor(a=!1,b=4,c={"(":")","[":"]","{":"}"},d=!0,e={}){if(super([]),this.bracketPairs=c,a){this.indentation="";for(let a=0;a<b;a++)this.indentation+=" ";this.indentationNumChars=b}this.escTabToChangeFocus=!0,this.addTranslations(this.instructions,e)}disableTabIndentation(){this.tabIndentationEnabled=!1}enableTabIndentation(){this.tabIndentationEnabled=!0}afterElementsAdded(a){let b=a.textareaElement;b.addEventListener("focus",()=>{this.escTabToChangeFocus&&a.setKeyboardNavInstructions(this.instructions.tabForIndentation,!0)}),b.addEventListener("keydown",b=>{this.checkTab(a,b),this.checkEnter(a,b),this.checkBackspace(a,b)}),b.addEventListener("beforeinput",b=>{this.checkCloseBracket(a,b)});let c=document.createElement("pre");c.setAttribute("aria-hidden","true");let d=document.createElement("span");if(a.template.preElementStyled)c.appendChild(d),c.classList.add("code-input_autocomplete_test-indentation-width"),a.appendChild(c);else{let b=document.createElement("code");b.appendChild(d),b.classList.add("code-input_autocomplete_test-indentation-width"),c.appendChild(b),a.appendChild(c)}d.innerHTML=a.escapeHtml(this.indentation);let e=d.offsetWidth;a.removeChild(c),a.pluginData.indent={indentationWidthPx:e}}checkTab(a,b){var c=Math.max;if(this.tabIndentationEnabled){if(this.escTabToChangeFocus){if("Escape"==b.key)return this.escJustPressed=!0,void a.setKeyboardNavInstructions(this.instructions.tabForNavigation,!1);if("Tab"!=b.key)return"Shift"==b.key?void 0:(a.setKeyboardNavInstructions(this.instructions.tabForIndentation,!1),void(this.escJustPressed=!1));if(!this.enableTabIndentation||this.escJustPressed)return a.setKeyboardNavInstructions("",!1),void(this.escJustPressed=!1)}else if("Tab"!=b.key)return;let d=a.textareaElement;if(b.preventDefault(),!b.shiftKey&&d.selectionStart==d.selectionEnd)document.execCommand("insertText",!1,this.indentation);else{let e=d.value.split("\n"),f=0,g=d.selectionStart,h=d.selectionEnd;for(let a=0;a<e.length;a++)(g<=f+e[a].length&&h>=f+1||g==h&&g<=f+e[a].length+1&&h>=f)&&(b.shiftKey?e[a].substring(0,this.indentationNumChars)==this.indentation&&(d.selectionStart=f,d.selectionEnd=f+this.indentationNumChars,document.execCommand("delete",!1,""),g>f&&(g=c(g-this.indentationNumChars,f)),h-=this.indentationNumChars,f-=this.indentationNumChars):(d.selectionStart=f,d.selectionEnd=f,document.execCommand("insertText",!1,this.indentation),g>f&&(g+=this.indentationNumChars),h+=this.indentationNumChars,f+=this.indentationNumChars)),f+=e[a].length+1;d.selectionStart=g,d.selectionEnd=h;const i=getComputedStyle(a).direction;"rtl"==i?b.shiftKey?a.scrollBy(a.pluginData.indent.indentationWidthPx,0):a.scrollBy(-a.pluginData.indent.indentationWidthPx,0):b.shiftKey?a.scrollBy(-a.pluginData.indent.indentationWidthPx,0):a.scrollBy(a.pluginData.indent.indentationWidthPx,0)}a.value=d.value}}checkEnter(a,b){if("Enter"!=b.key)return;b.preventDefault();let c=a.textareaElement,d=c.value.split("\n"),e=0,f=d.length-1,g="",h=0;for(let g=0;g<d.length;g++)if(e+=d[g].length+1,c.selectionEnd<=e){f=g;break}let j=d[f].length-(e-c.selectionEnd)+1;for(let c=0;c<j&&d[f].substring(c,c+this.indentationNumChars)==this.indentation;c+=this.indentationNumChars)h++;let k="";j!=d[f].length&&(k=d[f].substring(j),d[f]=d[f].substring(0,j));let l=!1,m="";if(null!=this.bracketPairs)for(let a in this.bracketPairs)if(d[f][d[f].length-1]==a){let b=this.bracketPairs[a];if(0<k.length&&k[0]==b){l=!0;for(let a=0;a<h+1;a++)m+=this.indentation}else h++;break}else{let b=this.bracketPairs[a];if(0<k.length&&k[0]==b){h--;break}}for(let c=0;c<h;c++)g+=this.indentation;let n=c.selectionStart;l&&(document.execCommand("insertText",!1,"\n"+m),h+=1),document.execCommand("insertText",!1,"\n"+g),c.selectionStart=n+h*this.indentationNumChars+1,c.selectionEnd=c.selectionStart;let o=+getComputedStyle(c).paddingTop.replace("px",""),p=+getComputedStyle(c).lineHeight.replace("px",""),q=+getComputedStyle(a).height.replace("px","");f*p+2*p+o>=c.scrollTop+q&&a.scrollBy(0,+getComputedStyle(c).lineHeight.replace("px","")),a.value=c.value}checkBackspace(a,b){if("Backspace"==b.key&&1!=this.indentationNumChars){let c=a.textareaElement;c.selectionStart==c.selectionEnd&&a.value.substring(c.selectionStart-this.indentationNumChars,c.selectionStart)==this.indentation&&(c.selectionStart-=this.indentationNumChars,b.preventDefault(),document.execCommand("delete",!1,""))}}checkCloseBracket(a,b){if(a.textareaElement.selectionStart==a.textareaElement.selectionEnd)for(let c in this.bracketPairs){let d=this.bracketPairs[c];b.data==d&&a.value.substring(a.textareaElement.selectionStart-this.indentationNumChars,a.textareaElement.selectionStart)==this.indentation&&(a.textareaElement.selectionStart-=this.indentationNumChars,document.execCommand("delete",!1,""))}}};
\ No newline at end of file
+"use strict";codeInput.plugins.Indent=class extends codeInput.Plugin{bracketPairs={};indentation="\t";indentationNumChars=1;tabIndentationEnabled=!0;escTabToChangeFocus=!0;escJustPressed=!1;instructions={tabForIndentation:"Tab and Shift-Tab currently for indentation. Press Esc to enable keyboard navigation.",tabForNavigation:"Tab and Shift-Tab currently for keyboard navigation. Type to return to indentation."};constructor(a=!1,b=4,c={"(":")","[":"]","{":"}"},d=!0,e={}){if(super([]),this.bracketPairs=c,a){this.indentation="";for(let a=0;a<b;a++)this.indentation+=" ";this.indentationNumChars=b}this.escTabToChangeFocus=!0,this.addTranslations(this.instructions,e)}disableTabIndentation(){this.tabIndentationEnabled=!1}enableTabIndentation(){this.tabIndentationEnabled=!0}afterElementsAdded(a){let b=a.textareaElement;b.addEventListener("focus",()=>{this.escTabToChangeFocus&&a.setKeyboardNavInstructions(this.instructions.tabForIndentation,!0)}),b.addEventListener("keydown",b=>{this.checkTab(a,b),this.checkEnter(a,b),this.checkBackspace(a,b)}),b.addEventListener("beforeinput",b=>{this.checkCloseBracket(a,b)});let c=document.createElement("pre");c.setAttribute("aria-hidden","true");let d=document.createElement("span");if(a.template.preElementStyled)c.appendChild(d),c.classList.add("code-input_autocomplete_test-indentation-width"),a.appendChild(c);else{let b=document.createElement("code");b.appendChild(d),b.classList.add("code-input_autocomplete_test-indentation-width"),c.appendChild(b),a.appendChild(c)}d.innerHTML=a.escapeHtml(this.indentation);let e=d.offsetWidth;a.removeChild(c),a.pluginData.indent={automatedKeypresses:!1,indentationWidthPx:e}}checkTab(a,b){var c=Math.max;if(!a.pluginData.indent.automatedKeypresses&&this.tabIndentationEnabled){if(this.escTabToChangeFocus){if("Escape"==b.key)return this.escJustPressed=!0,void a.setKeyboardNavInstructions(this.instructions.tabForNavigation,!1);if("Tab"!=b.key)return"Shift"==b.key?void 0:(a.setKeyboardNavInstructions(this.instructions.tabForIndentation,!1),void(this.escJustPressed=!1));if(!this.enableTabIndentation||this.escJustPressed)return a.setKeyboardNavInstructions("",!1),void(this.escJustPressed=!1)}else if("Tab"!=b.key)return;let d=a.textareaElement;if(b.preventDefault(),!b.shiftKey&&d.selectionStart==d.selectionEnd)a.pluginData.indent.automatedKeypresses=!0,document.execCommand("insertText",!1,this.indentation),a.pluginData.indent.automatedKeypresses=!1;else{let e=d.value.split("\n"),f=0,g=d.selectionStart,h=d.selectionEnd;for(let j=0;j<e.length;j++)(g<=f+e[j].length&&h>=f+1||g==h&&g<=f+e[j].length+1&&h>=f)&&(b.shiftKey?e[j].substring(0,this.indentationNumChars)==this.indentation&&(d.selectionStart=f,d.selectionEnd=f+this.indentationNumChars,document.execCommand("delete",!1,""),g>f&&(g=c(g-this.indentationNumChars,f)),h-=this.indentationNumChars,f-=this.indentationNumChars):(d.selectionStart=f,d.selectionEnd=f,a.pluginData.indent.f=!0,document.execCommand("insertText",!1,this.indentation),a.pluginData.indent.automatedKeypresses=!1,g>f&&(g+=this.indentationNumChars),h+=this.indentationNumChars,f+=this.indentationNumChars)),f+=e[j].length+1;d.selectionStart=g,d.selectionEnd=h;const i=getComputedStyle(a).direction;"rtl"==i?b.shiftKey?a.scrollBy(a.pluginData.indent.indentationWidthPx,0):a.scrollBy(-a.pluginData.indent.indentationWidthPx,0):b.shiftKey?a.scrollBy(-a.pluginData.indent.indentationWidthPx,0):a.scrollBy(a.pluginData.indent.indentationWidthPx,0)}a.value=d.value}}checkEnter(a,b){if(a.pluginData.indent.automatedKeypresses)return;if("Enter"!=b.key)return;b.preventDefault();let c=a.textareaElement,d=c.value.split("\n"),e=0,f=d.length-1,g="",h=0;for(let g=0;g<d.length;g++)if(e+=d[g].length+1,c.selectionEnd<e){f=g;break}let j=d[f].length-(e-c.selectionEnd)+1;for(let c=0;c<j&&d[f].substring(c,c+this.indentationNumChars)==this.indentation;c+=this.indentationNumChars)h++;let k="";j!=d[f].length&&(k=d[f].substring(j),d[f]=d[f].substring(0,j));let l=!1,m="";if(null!=this.bracketPairs)for(let a in this.bracketPairs)if(d[f][d[f].length-1]==a){let b=this.bracketPairs[a];if(0<k.length&&k[0]==b){l=!0;for(let a=0;a<h+1;a++)m+=this.indentation}else h++;break}else{let b=this.bracketPairs[a];if(0<k.length&&k[0]==b){h--;break}}0>h&&(h=0);for(let c=0;c<h;c++)g+=this.indentation;let n=c.selectionStart;a.pluginData.indent.automatedKeypresses=!0,l&&(document.execCommand("insertText",!1,"\n"+m),h+=1),document.execCommand("insertText",!1,"\n"+g),a.pluginData.indent.automatedKeypresses=!1,c.selectionStart=n+h*this.indentationNumChars+1,c.selectionEnd=c.selectionStart;let o=+getComputedStyle(c).paddingTop.replace("px",""),p=+getComputedStyle(c).lineHeight.replace("px",""),q=+getComputedStyle(a).height.replace("px","");f*p+2*p+o>=c.scrollTop+q&&a.scrollBy(0,+getComputedStyle(c).lineHeight.replace("px","")),a.value=c.value}checkBackspace(a,b){if(!a.pluginData.indent.automatedKeypresses&&"Backspace"==b.key&&1!=this.indentationNumChars){let c=a.textareaElement;c.selectionStart==c.selectionEnd&&a.value.substring(c.selectionStart-this.indentationNumChars,c.selectionStart)==this.indentation&&(c.selectionStart-=this.indentationNumChars,b.preventDefault(),document.execCommand("delete",!1,""))}}checkCloseBracket(a,b){if(a.textareaElement.selectionStart==a.textareaElement.selectionEnd)for(let c in this.bracketPairs){let d=this.bracketPairs[c];b.data==d&&a.value.substring(a.textareaElement.selectionStart-this.indentationNumChars,a.textareaElement.selectionStart)==this.indentation&&(a.textareaElement.selectionStart-=this.indentationNumChars)}}};
\ No newline at end of file
diff --git a/plugins/prism-line-numbers.css b/plugins/prism-line-numbers.css
index 036d373..e8c4c0c 100644
--- a/plugins/prism-line-numbers.css
+++ b/plugins/prism-line-numbers.css
@@ -4,7 +4,7 @@
  * https://prismjs.com/plugins/line-numbers/
  * Files: prism-line-numbers.css
  */
-/* Update padding to match line-numbers plugin */
+/* Update padding to match line-numbers plugin, and decrease width likewise */
 code-input.line-numbers textarea, code-input.line-numbers.code-input_pre-element-styled pre,
 .line-numbers code-input textarea, .line-numbers code-input.code-input_pre-element-styled pre {
   padding-left: max(3.8em, var(--padding, 16px))!important;
@@ -15,7 +15,16 @@ code-input.line-numbers, .line-numbers code-input {
   grid-template-columns: calc(100% - max(0em, calc(3.8em - var(--padding, 16px))));
 }
 
-/* Make keyboard navigation still fill width */
-code-input .code-input_dialog-container .code-input_keyboard-navigation-instructions {
-  width: calc(100% + max(3.8em, var(--padding, 16px)))!important;
+/* Override Prism styles so there's no display:inline, relatively-positioned code element which breaks offsetTop, used in FindAndReplace, in Firefox. */
+code-input pre[class*=language-].line-numbers>code {
+  position: static;
+}
+/* Line numbers now positioned relative to the pre element not the code element. */
+code-input .line-numbers .line-numbers-rows {
+  left: 0;
+  top: var(--padding);
+}
+/* Things with padding when instructions are present */
+code-input:not(:has(.code-input_keyboard-navigation-instructions:empty)):has(textarea:focus):not(.code-input_mouse-focused) .line-numbers .line-numbers-rows {
+  top: calc(var(--padding) + 3em);
 }
diff --git a/plugins/prism-line-numbers.min.css b/plugins/prism-line-numbers.min.css
index fa0903d..57dcccd 100644
--- a/plugins/prism-line-numbers.min.css
+++ b/plugins/prism-line-numbers.min.css
@@ -1 +1 @@
-.line-numbers code-input textarea,.line-numbers code-input.code-input_pre-element-styled pre,code-input.line-numbers textarea,code-input.line-numbers.code-input_pre-element-styled pre{padding-left:max(3.8em,var(--padding,16px))!important}.line-numbers code-input,code-input.line-numbers{grid-template-columns:calc(100% - max(0em,calc(3.8em - var(--padding,16px))))}code-input .code-input_dialog-container .code-input_keyboard-navigation-instructions{width:calc(100% + max(3.8em,var(--padding,16px)))!important}
\ No newline at end of file
+.line-numbers code-input textarea,.line-numbers code-input.code-input_pre-element-styled pre,code-input.line-numbers textarea,code-input.line-numbers.code-input_pre-element-styled pre{padding-left:max(3.8em,var(--padding,16px))!important}.line-numbers code-input,code-input.line-numbers{grid-template-columns:calc(100% - max(0em,calc(3.8em - var(--padding,16px))))}code-input pre[class*=language-].line-numbers>code{position:static}code-input .line-numbers .line-numbers-rows{left:0;top:var(--padding)}code-input:not(:has(.code-input_keyboard-navigation-instructions:empty)):has(textarea:focus):not(.code-input_mouse-focused) .line-numbers .line-numbers-rows{top:calc(var(--padding) + 3em)}
\ No newline at end of file
diff --git a/plugins/select-token-callbacks.min.js b/plugins/select-token-callbacks.min.js
index 9c15aa0..695176d 100644
--- a/plugins/select-token-callbacks.min.js
+++ b/plugins/select-token-callbacks.min.js
@@ -1 +1 @@
-codeInput.plugins.SelectTokenCallbacks=class extends codeInput.Plugin{constructor(a=codeInput.plugins.SelectTokenCallbacks.TokenSelectorCallbacks.createClassSynchronisation(),b=!1,c=!0,d=!0,e=!1,f=!0,g=!0){super([]),this.tokenSelectorCallbacks=a,this.onlyCaretNotSelection=b,this.caretAtStartIsSelected=c,this.caretAtEndIsSelected=d,this.createSubTokens=e,this.partiallySelectedTokensAreSelected=f,this.parentTokensAreSelected=g}afterHighlight(a){this.syncSelection(a)}afterElementsAdded(a){a.pluginData.selectTokenCallbacks={},a.pluginData.selectTokenCallbacks.lastSelectionStart=a.textareaElement.selectionStart,a.pluginData.selectTokenCallbacks.lastSelectionEnd=a.textareaElement.selectionEnd,a.pluginData.selectTokenCallbacks.selectedTokenState=new codeInput.plugins.SelectTokenCallbacks.SelectedTokenState(a.codeElement,this.tokenSelectorCallbacks,this.onlyCaretNotSelection,this.caretAtStartIsSelected,this.caretAtEndIsSelected,this.createSubTokens,this.partiallySelectedTokensAreSelected,this.parentTokensAreSelected),this.syncSelection(a),a.textareaElement.addEventListener("selectionchange",()=>{this.checkSelectionChanged(a)}),a.textareaElement.addEventListener("select",()=>{this.checkSelectionChanged(a)}),a.textareaElement.addEventListener("keypress",()=>{this.checkSelectionChanged(a)}),a.textareaElement.addEventListener("mousedown",()=>{this.checkSelectionChanged(a)})}checkSelectionChanged(a){(a.textareaElement.selectionStart!=a.pluginData.selectTokenCallbacks.lastSelectionStart||a.textareaElement.selectionEnd!=a.pluginData.selectTokenCallbacks.lastSelectionEnd)&&(this.syncSelection(a),a.pluginData.selectTokenCallbacks.lastSelectionStart=a.textareaElement.selectionStart,a.pluginData.selectTokenCallbacks.lastSelectionEnd=a.textareaElement.selectionEnd)}syncSelection(a){a.pluginData.selectTokenCallbacks.selectedTokenState.updateSelection(a.textareaElement.selectionStart,a.textareaElement.selectionEnd)}},codeInput.plugins.SelectTokenCallbacks.TokenSelectorCallbacks=class{constructor(a,b){this.tokenSelectedCallback=a,this.selectChangedCallback=b}static createClassSynchronisation(a="code-input_select-token-callbacks_selected"){return new codeInput.plugins.SelectTokenCallbacks.TokenSelectorCallbacks(b=>{b.classList.add(a)},b=>{for(let c=b.getElementsByClassName(a);0<c.length;)c[0].classList.remove(a)})}},codeInput.plugins.SelectTokenCallbacks.SelectedTokenState=class{constructor(a,b,c,d,e,f,g,h){this.tokenContainer=a,this.tokenSelectorCallbacks=b,this.onlyCaretNotSelection=c,this.caretAtStartIsSelected=d,this.caretAtEndIsSelected=e,this.createSubTokens=f,this.partiallySelectedTokensAreSelected=g,this.parentTokensAreSelected=h}updateSelection(a,b){this.selectChanged(),this.onlyCaretNotSelection&&a!=b||this.updateSelectedTokens(this.tokenContainer,a,b)}selectChanged(){if(this.createSubTokens)for(let a=this.tokenContainer.getElementsByClassName("code-input_select-token-callbacks_temporary-span");0<a.length;)a[0].parentElement.replaceChild(new Text(a[0].textContent),a[0]);this.tokenSelectorCallbacks.selectChangedCallback(this.tokenContainer)}updateSelectedTokens(a,b,c){if(!(0>c)&&(0!=c||this.caretAtStartIsSelected)){this.parentTokensAreSelected&&a!==this.tokenContainer&&this.tokenSelectorCallbacks.tokenSelectedCallback(a);for(let d=0;d<a.childNodes.length;d++){let e=a.childNodes[d],f=e.textContent,g=!1;if(3==e.nodeType)if(this.createSubTokens){if(d+1<a.childNodes.length&&3==a.childNodes[d+1].nodeType){a.childNodes[d+1].textContent=e.textContent+a.childNodes[d+1].textContent,a.removeChild(e),d--;continue}g=!0;let b=document.createElement("span");b.textContent=f,b.classList.add("code-input_select-token-callbacks_temporary-span"),a.replaceChild(b,e),e=b}else{b-=f.length,c-=f.length;continue}if(0>=b){if(f.length>c){if(this.partiallySelectedTokensAreSelected)if(g){if(this.createSubTokens&&b!=c){let a=document.createElement("span");this.tokenSelectorCallbacks.tokenSelectedCallback(a),a.classList.add("code-input_select-token-callbacks_temporary-span"),a.textContent=f.substring(0,c);let b=f.substring(c);e.textContent=b,e.insertAdjacentElement("beforebegin",a),d++}(this.parentTokensAreSelected||!this.createSubTokens)&&this.tokenSelectorCallbacks.tokenSelectedCallback(e)}else this.updateSelectedTokens(e,0,c);return}this.tokenSelectorCallbacks.tokenSelectedCallback(e)}else if(this.caretAtEndIsSelected&&f.length>=b||f.length>b){if(this.partiallySelectedTokensAreSelected)if(g){if(this.createSubTokens&&b!=c)if(f.length>c){let a=document.createElement("span");a.classList.add("code-input_select-token-callbacks_temporary-span"),a.textContent=f.substring(0,b);let g=f.substring(b,c);e.textContent=g,this.tokenSelectorCallbacks.tokenSelectedCallback(e);let h=document.createElement("span");h.classList.add("code-input_select-token-callbacks_temporary-span"),h.textContent=f.substring(c),e.insertAdjacentElement("beforebegin",a),e.insertAdjacentElement("afterend",h),d++}else{let a=f.substring(0,b);e.textContent=a;let c=document.createElement("span");this.tokenSelectorCallbacks.tokenSelectedCallback(c),c.classList.add("code-input_select-token-callbacks_temporary-span"),c.textContent=f.substring(b),e.insertAdjacentElement("afterend",c),d++}(this.parentTokensAreSelected||!this.createSubTokens)&&this.tokenSelectorCallbacks.tokenSelectedCallback(e)}else this.updateSelectedTokens(e,b,c);if(this.caretAtStartIsSelected){if(f.length>c)return;}else if(f.length>=c)return}b-=f.length,c-=f.length}}}};
\ No newline at end of file
+"use strict";codeInput.plugins.SelectTokenCallbacks=class extends codeInput.Plugin{constructor(a=codeInput.plugins.SelectTokenCallbacks.TokenSelectorCallbacks.createClassSynchronisation(),b=!1,c=!0,d=!0,e=!1,f=!0,g=!0){super([]),this.tokenSelectorCallbacks=a,this.onlyCaretNotSelection=b,this.caretAtStartIsSelected=c,this.caretAtEndIsSelected=d,this.createSubTokens=e,this.partiallySelectedTokensAreSelected=f,this.parentTokensAreSelected=g}afterHighlight(a){this.syncSelection(a)}afterElementsAdded(a){a.pluginData.selectTokenCallbacks={},a.pluginData.selectTokenCallbacks.lastSelectionStart=a.textareaElement.selectionStart,a.pluginData.selectTokenCallbacks.lastSelectionEnd=a.textareaElement.selectionEnd,a.pluginData.selectTokenCallbacks.selectedTokenState=new codeInput.plugins.SelectTokenCallbacks.SelectedTokenState(a.codeElement,this.tokenSelectorCallbacks,this.onlyCaretNotSelection,this.caretAtStartIsSelected,this.caretAtEndIsSelected,this.createSubTokens,this.partiallySelectedTokensAreSelected,this.parentTokensAreSelected),this.syncSelection(a),a.textareaElement.addEventListener("selectionchange",()=>{this.checkSelectionChanged(a)}),a.textareaElement.addEventListener("select",()=>{this.checkSelectionChanged(a)}),a.textareaElement.addEventListener("keypress",()=>{this.checkSelectionChanged(a)}),a.textareaElement.addEventListener("mousedown",()=>{this.checkSelectionChanged(a)})}checkSelectionChanged(a){(a.textareaElement.selectionStart!=a.pluginData.selectTokenCallbacks.lastSelectionStart||a.textareaElement.selectionEnd!=a.pluginData.selectTokenCallbacks.lastSelectionEnd)&&(this.syncSelection(a),a.pluginData.selectTokenCallbacks.lastSelectionStart=a.textareaElement.selectionStart,a.pluginData.selectTokenCallbacks.lastSelectionEnd=a.textareaElement.selectionEnd)}syncSelection(a){a.pluginData.selectTokenCallbacks.selectedTokenState.updateSelection(a.textareaElement.selectionStart,a.textareaElement.selectionEnd)}},codeInput.plugins.SelectTokenCallbacks.TokenSelectorCallbacks=class{constructor(a,b){this.tokenSelectedCallback=a,this.selectChangedCallback=b}static createClassSynchronisation(a="code-input_select-token-callbacks_selected"){return new codeInput.plugins.SelectTokenCallbacks.TokenSelectorCallbacks(b=>{b.classList.add(a)},b=>{for(let c=b.getElementsByClassName(a);0<c.length;)c[0].classList.remove(a)})}},codeInput.plugins.SelectTokenCallbacks.SelectedTokenState=class{constructor(a,b,c,d,e,f,g,h){this.tokenContainer=a,this.tokenSelectorCallbacks=b,this.onlyCaretNotSelection=c,this.caretAtStartIsSelected=d,this.caretAtEndIsSelected=e,this.createSubTokens=f,this.partiallySelectedTokensAreSelected=g,this.parentTokensAreSelected=h}updateSelection(a,b){this.selectChanged(),this.onlyCaretNotSelection&&a!=b||this.updateSelectedTokens(this.tokenContainer,a,b)}selectChanged(){if(this.createSubTokens)for(let a=this.tokenContainer.getElementsByClassName("code-input_select-token-callbacks_temporary-span");0<a.length;)a[0].parentElement.replaceChild(new Text(a[0].textContent),a[0]);this.tokenSelectorCallbacks.selectChangedCallback(this.tokenContainer)}updateSelectedTokens(a,b,c){if(!(0>c)&&(0!=c||this.caretAtStartIsSelected)){this.parentTokensAreSelected&&a!==this.tokenContainer&&this.tokenSelectorCallbacks.tokenSelectedCallback(a);for(let d=0;d<a.childNodes.length;d++){let e=a.childNodes[d],f=e.textContent,g=!1;if(3==e.nodeType)if(this.createSubTokens){if(d+1<a.childNodes.length&&3==a.childNodes[d+1].nodeType){a.childNodes[d+1].textContent=e.textContent+a.childNodes[d+1].textContent,a.removeChild(e),d--;continue}g=!0;let b=document.createElement("span");b.textContent=f,b.classList.add("code-input_select-token-callbacks_temporary-span"),a.replaceChild(b,e),e=b}else{b-=f.length,c-=f.length;continue}if(0>=b){if(f.length>c){if(this.partiallySelectedTokensAreSelected)if(g){if(this.createSubTokens&&b!=c){let a=document.createElement("span");this.tokenSelectorCallbacks.tokenSelectedCallback(a),a.classList.add("code-input_select-token-callbacks_temporary-span"),a.textContent=f.substring(0,c);let b=f.substring(c);e.textContent=b,e.insertAdjacentElement("beforebegin",a),d++}(this.parentTokensAreSelected||!this.createSubTokens)&&this.tokenSelectorCallbacks.tokenSelectedCallback(e)}else this.updateSelectedTokens(e,0,c);return}this.tokenSelectorCallbacks.tokenSelectedCallback(e)}else if(this.caretAtEndIsSelected&&f.length>=b||f.length>b){if(this.partiallySelectedTokensAreSelected)if(g){if(this.createSubTokens&&b!=c)if(f.length>c){let a=document.createElement("span");a.classList.add("code-input_select-token-callbacks_temporary-span"),a.textContent=f.substring(0,b);let g=f.substring(b,c);e.textContent=g,this.tokenSelectorCallbacks.tokenSelectedCallback(e);let h=document.createElement("span");h.classList.add("code-input_select-token-callbacks_temporary-span"),h.textContent=f.substring(c),e.insertAdjacentElement("beforebegin",a),e.insertAdjacentElement("afterend",h),d++}else{let a=f.substring(0,b);e.textContent=a;let c=document.createElement("span");this.tokenSelectorCallbacks.tokenSelectedCallback(c),c.classList.add("code-input_select-token-callbacks_temporary-span"),c.textContent=f.substring(b),e.insertAdjacentElement("afterend",c),d++}(this.parentTokensAreSelected||!this.createSubTokens)&&this.tokenSelectorCallbacks.tokenSelectedCallback(e)}else this.updateSelectedTokens(e,b,c);if(this.caretAtStartIsSelected){if(f.length>c)return;}else if(f.length>=c)return}b-=f.length,c-=f.length}}}};
\ No newline at end of file
diff --git a/plugins/special-chars.css b/plugins/special-chars.css
index 5222d8b..5f14eb1 100644
--- a/plugins/special-chars.css
+++ b/plugins/special-chars.css
@@ -37,6 +37,10 @@
     vertical-align: middle;
     outline: 0.1px solid currentColor;
 
+    /* Contain character for use by other plugins, but hide it */
+    color: transparent;
+    font-size: 0;
+
     --hex-0: var(
     --code-input_special-chars_0);
     --hex-1: var(
@@ -91,4 +95,4 @@
     height: 1.5em;
     bottom: -1em;
     content: attr(data-hex3);
-}
\ No newline at end of file
+}
diff --git a/plugins/special-chars.js b/plugins/special-chars.js
index 1c313d1..33d2651 100644
--- a/plugins/special-chars.js
+++ b/plugins/special-chars.js
@@ -101,6 +101,7 @@ codeInput.plugins.SpecialChars = class extends codeInput.Plugin {
 
         // Create element with hex code
         let result = document.createElement("span");
+        result.textContent = matchChar;
         result.classList.add("code-input_special-char");
         result.style.setProperty("--hex-0",  "var(--code-input_special-chars_" + hexCode[0] + ")");
         result.style.setProperty("--hex-1",  "var(--code-input_special-chars_" + hexCode[1] + ")");
diff --git a/plugins/special-chars.min.css b/plugins/special-chars.min.css
index 843f7cf..a10892f 100644
--- a/plugins/special-chars.min.css
+++ b/plugins/special-chars.min.css
@@ -1,4 +1,4 @@
-:root,body{--code-input_special-chars_0:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAABtJREFUGFdjZGBgYPj///9/RhCAMcA0bg6yHgAPmh/6BoxTcQAAAABJRU5ErkJgggAA');--code-input_special-chars_1:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAABZJREFUGFdjZGBgYPj///9/RhAggwMAitIUBr9U6sYAAAAASUVORK5CYII=');--code-input_special-chars_2:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAAB9JREFUGFdj/P///38GKGCEMUCCjCgyYBFGRrAKFBkAuLYT9kYcIu0AAAAASUVORK5CYII=');--code-input_special-chars_3:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAABhJREFUGFdj/P///38GKGCEMUCCjMTJAACYiBPyG8sfAgAAAABJRU5ErkJggg==');--code-input_special-chars_4:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAAB5JREFUGFdj/P///39GRkZGMI3BYYACRhgDrAKZAwAYxhvyz0DRIQAAAABJRU5ErkJggg==');--code-input_special-chars_5:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAACJJREFUGFdj/P///38GKGAEcRgZGRlBfDAHLgNjgFUgywAAuR4T9hxJl2YAAAAASUVORK5CYII=');--code-input_special-chars_6:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAACBJREFUGFdj/P///38GKGAEcRgZGRlBfDAHQwasAlkGABcdF/Y4yco2AAAAAElFTkSuQmCC');--code-input_special-chars_7:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAABZJREFUGFdj/P///38GKGCEMUCCRHIAWMgT8kue3bQAAAAASUVORK5CYII=');--code-input_special-chars_8:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAABlJREFUGFdj/P///38GKGAEcRgZGSE0cTIAvHcb8v+mIfAAAAAASUVORK5CYII=');--code-input_special-chars_9:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAAB9JREFUGFdj/P///38GKGAEcRgZGSE0igxMCVgGmQMAPqcX8hWL1K0AAAAASUVORK5CYII=');--code-input_special-chars_A:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAACBJREFUGFdjZGBgYPj///9/RhCAMcA0iADJggCmDEw5ALdxH/aGuYHqAAAAAElFTkSuQmCC');--code-input_special-chars_B:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAABlJREFUGFdj/P///38GBgYGRhAAceA0cTIAvc0b/vRDnVoAAAAASUVORK5CYII=');--code-input_special-chars_C:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAAB5JREFUGFdjZGBgYPj///9/EM0IYjAyMjIS4CDrAQC57hP+uLwvFQAAAABJRU5ErkJggg==');--code-input_special-chars_D:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAABtJREFUGFdj/P///38GBgYGRhAAceA0fg5MDwAveh/6ToN9VwAAAABJRU5ErkJggg==');--code-input_special-chars_E:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAABxJREFUGFdj/P///38GKGAEcRgZGRlBfDCHsAwA2UwT+mVIH1MAAAAASUVORK5CYII=');--code-input_special-chars_F:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAAB5JREFUGFdj/P///38GKGAEcRgZGRlBfDAHtwxMGQDZZhP+BnB1kwAAAABJRU5ErkJggg==')}.code-input_special-char{display:inline-block;position:relative;top:0;left:0;height:1em;overflow:hidden;text-decoration:none;text-shadow:none;vertical-align:middle;outline:.1px solid currentColor;--hex-0:var(
+:root,body{--code-input_special-chars_0:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAABtJREFUGFdjZGBgYPj///9/RhCAMcA0bg6yHgAPmh/6BoxTcQAAAABJRU5ErkJgggAA');--code-input_special-chars_1:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAABZJREFUGFdjZGBgYPj///9/RhAggwMAitIUBr9U6sYAAAAASUVORK5CYII=');--code-input_special-chars_2:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAAB9JREFUGFdj/P///38GKGCEMUCCjCgyYBFGRrAKFBkAuLYT9kYcIu0AAAAASUVORK5CYII=');--code-input_special-chars_3:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAABhJREFUGFdj/P///38GKGCEMUCCjMTJAACYiBPyG8sfAgAAAABJRU5ErkJggg==');--code-input_special-chars_4:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAAB5JREFUGFdj/P///39GRkZGMI3BYYACRhgDrAKZAwAYxhvyz0DRIQAAAABJRU5ErkJggg==');--code-input_special-chars_5:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAACJJREFUGFdj/P///38GKGAEcRgZGRlBfDAHLgNjgFUgywAAuR4T9hxJl2YAAAAASUVORK5CYII=');--code-input_special-chars_6:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAACBJREFUGFdj/P///38GKGAEcRgZGRlBfDAHQwasAlkGABcdF/Y4yco2AAAAAElFTkSuQmCC');--code-input_special-chars_7:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAABZJREFUGFdj/P///38GKGCEMUCCRHIAWMgT8kue3bQAAAAASUVORK5CYII=');--code-input_special-chars_8:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAABlJREFUGFdj/P///38GKGAEcRgZGSE0cTIAvHcb8v+mIfAAAAAASUVORK5CYII=');--code-input_special-chars_9:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAAB9JREFUGFdj/P///38GKGAEcRgZGSE0igxMCVgGmQMAPqcX8hWL1K0AAAAASUVORK5CYII=');--code-input_special-chars_A:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAACBJREFUGFdjZGBgYPj///9/RhCAMcA0iADJggCmDEw5ALdxH/aGuYHqAAAAAElFTkSuQmCC');--code-input_special-chars_B:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAABlJREFUGFdj/P///38GBgYGRhAAceA0cTIAvc0b/vRDnVoAAAAASUVORK5CYII=');--code-input_special-chars_C:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAAB5JREFUGFdjZGBgYPj///9/EM0IYjAyMjIS4CDrAQC57hP+uLwvFQAAAABJRU5ErkJggg==');--code-input_special-chars_D:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAABtJREFUGFdj/P///38GBgYGRhAAceA0fg5MDwAveh/6ToN9VwAAAABJRU5ErkJggg==');--code-input_special-chars_E:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAABxJREFUGFdj/P///38GKGAEcRgZGRlBfDCHsAwA2UwT+mVIH1MAAAAASUVORK5CYII=');--code-input_special-chars_F:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAAB5JREFUGFdj/P///38GKGAEcRgZGRlBfDAHtwxMGQDZZhP+BnB1kwAAAABJRU5ErkJggg==')}.code-input_special-char{display:inline-block;position:relative;top:0;left:0;height:1em;overflow:hidden;text-decoration:none;text-shadow:none;vertical-align:middle;outline:.1px solid currentColor;color:transparent;font-size:0;--hex-0:var(
     --code-input_special-chars_0);--hex-1:var(
     --code-input_special-chars_0);--hex-2:var(
     --code-input_special-chars_0);--hex-3:var(
diff --git a/plugins/special-chars.min.js b/plugins/special-chars.min.js
index a0021a6..4ce0183 100644
--- a/plugins/special-chars.min.js
+++ b/plugins/special-chars.min.js
@@ -1 +1 @@
-codeInput.plugins.SpecialChars=class extends codeInput.Plugin{specialCharRegExp;cachedColors;cachedWidths;canvasContext;constructor(a=!1,b=!1,c=/(?!\n)(?!\t)[\u{0000}-\u{001F}]|[\u{007F}-\u{009F}]|[\u{0200}-\u{FFFF}]/ug){super([]),this.specialCharRegExp=c,this.colorInSpecialChars=a,this.inheritTextColor=b,this.cachedColors={},this.cachedWidths={};let d=document.createElement("canvas");this.canvasContext=d.getContext("2d")}afterElementsAdded(a){setTimeout(()=>{a.value=a.value},100)}afterHighlight(a){let b=a.codeElement;a.pluginData.specialChars={},a.pluginData.specialChars.contrastColor=window.getComputedStyle(b).color,this.recursivelyReplaceText(a,b),this.lastFont=window.getComputedStyle(a.textareaElement).font}recursivelyReplaceText(a,b){for(let c,d=0;d<b.childNodes.length;d++)if(c=b.childNodes[d],3==c.nodeType){let b=c.nodeValue;this.specialCharRegExp.lastIndex=0;let d=this.specialCharRegExp.exec(b);if(null!=d){let b=d.index;if(c=c.splitText(b+1).previousSibling,0<b&&(c=c.splitText(b)),""!=c.textContent){let b=this.getStylisedSpecialChar(a,c.textContent);c.parentNode.insertBefore(b,c),c.textContent=""}}}else 1==c.nodeType&&"code-input_special-char"!=c.className&&""!=c.nodeValue&&this.recursivelyReplaceText(a,c)}getStylisedSpecialChar(a,b){let c,d=b.codePointAt(0);this.colorInSpecialChars&&(c=this.getCharacterColors(d)),d=d.toString(16),d=("0000"+d).substring(d.length),d=d.toUpperCase();let e=this.getCharacterWidthEm(a,b),f=document.createElement("span");return f.classList.add("code-input_special-char"),f.style.setProperty("--hex-0","var(--code-input_special-chars_"+d[0]+")"),f.style.setProperty("--hex-1","var(--code-input_special-chars_"+d[1]+")"),f.style.setProperty("--hex-2","var(--code-input_special-chars_"+d[2]+")"),f.style.setProperty("--hex-3","var(--code-input_special-chars_"+d[3]+")"),0==e?f.classList.add("code-input_special-char_zero-width"):f.style.width=e+"em",this.colorInSpecialChars?(f.style.backgroundColor="#"+c[0],f.style.setProperty("--code-input_special-char_color",c[1])):!this.inheritTextColor&&f.style.setProperty("--code-input_special-char_color",a.pluginData.specialChars.contrastColor),f}getCharacterColors(a){let b;if(!(a in this.cachedColors)){let c=a.toString(16),d="";for(let a=0;a<c.length;a++)d+=c[a]+c[a];d=("000000"+d).substring(d.length);let e=0;const f=[.299,.587,.114];for(let a=0;6>a;a+=2)e+=parseInt(d.substring(a,a+2),16)*f[a/2];return b=128>e?"white":"black",this.cachedColors[a]=[d,b],[d,b]}return this.cachedColors[a]}getCharacterWidthEm(a,b){if(/­|˞|[̀-ͯ]|[҃-҉]|[​-‍]|/.test(b))return 0;if("\x96"!=b&&/[\0-]|[-Ÿ]/g.test(b)){let b=this.getCharacterWidthEm(a,"\x96");return b}let c=getComputedStyle(a.textareaElement).fontFamily+" "+getComputedStyle(a.textareaElement).fontStretch+" "+getComputedStyle(a.textareaElement).fontStyle+" "+getComputedStyle(a.textareaElement).fontVariant+" "+getComputedStyle(a.textareaElement).fontWeight+" "+getComputedStyle(a.textareaElement).lineHeight;if(null==this.cachedWidths[c]&&(this.cachedWidths[c]={}),null!=this.cachedWidths[c][b])return this.cachedWidths[c][b];this.canvasContext.font=getComputedStyle(a.textareaElement).font.replace(getComputedStyle(a.textareaElement).fontSize,"20px");let d=this.canvasContext.measureText(b).width/20;if(1<d)d/=2;else if(0==d&&"\x96"!=b){let b=this.getCharacterWidthEm(a,"\x96");return b}if(navigator.userAgent.includes("Mozilla")&&!navigator.userAgent.includes("Chrome")&&!navigator.userAgent.includes("Safari")){let b=+getComputedStyle(a.textareaElement).fontSize.substring(0,getComputedStyle(a.textareaElement).fontSize.length-2);20>b&&(d*=20/b)}return this.cachedWidths[c][b]=d,d}};
\ No newline at end of file
+"use strict";codeInput.plugins.SpecialChars=class extends codeInput.Plugin{specialCharRegExp;cachedColors;cachedWidths;canvasContext;constructor(a=!1,b=!1,c=/(?!\n)(?!\t)[\u{0000}-\u{001F}]|[\u{007F}-\u{009F}]|[\u{0200}-\u{FFFF}]/ug){super([]),this.specialCharRegExp=c,this.colorInSpecialChars=a,this.inheritTextColor=b,this.cachedColors={},this.cachedWidths={};let d=document.createElement("canvas");this.canvasContext=d.getContext("2d")}afterElementsAdded(a){setTimeout(()=>{a.value=a.value},100)}afterHighlight(a){let b=a.codeElement;a.pluginData.specialChars={},a.pluginData.specialChars.contrastColor=window.getComputedStyle(b).color,this.recursivelyReplaceText(a,b),this.lastFont=window.getComputedStyle(a.textareaElement).font}recursivelyReplaceText(a,b){for(let c,d=0;d<b.childNodes.length;d++)if(c=b.childNodes[d],3==c.nodeType){let b=c.nodeValue;this.specialCharRegExp.lastIndex=0;let d=this.specialCharRegExp.exec(b);if(null!=d){let b=d.index;if(c=c.splitText(b+1).previousSibling,0<b&&(c=c.splitText(b)),""!=c.textContent){let b=this.getStylisedSpecialChar(a,c.textContent);c.parentNode.insertBefore(b,c),c.textContent=""}}}else 1==c.nodeType&&"code-input_special-char"!=c.className&&""!=c.nodeValue&&this.recursivelyReplaceText(a,c)}getStylisedSpecialChar(a,b){let c,d=b.codePointAt(0);this.colorInSpecialChars&&(c=this.getCharacterColors(d)),d=d.toString(16),d=("0000"+d).substring(d.length),d=d.toUpperCase();let e=this.getCharacterWidthEm(a,b),f=document.createElement("span");return f.textContent=b,f.classList.add("code-input_special-char"),f.style.setProperty("--hex-0","var(--code-input_special-chars_"+d[0]+")"),f.style.setProperty("--hex-1","var(--code-input_special-chars_"+d[1]+")"),f.style.setProperty("--hex-2","var(--code-input_special-chars_"+d[2]+")"),f.style.setProperty("--hex-3","var(--code-input_special-chars_"+d[3]+")"),0==e?f.classList.add("code-input_special-char_zero-width"):f.style.width=e+"em",this.colorInSpecialChars?(f.style.backgroundColor="#"+c[0],f.style.setProperty("--code-input_special-char_color",c[1])):!this.inheritTextColor&&f.style.setProperty("--code-input_special-char_color",a.pluginData.specialChars.contrastColor),f}getCharacterColors(a){let b;if(!(a in this.cachedColors)){let c=a.toString(16),d="";for(let a=0;a<c.length;a++)d+=c[a]+c[a];d=("000000"+d).substring(d.length);let e=0;const f=[.299,.587,.114];for(let a=0;6>a;a+=2)e+=parseInt(d.substring(a,a+2),16)*f[a/2];return b=128>e?"white":"black",this.cachedColors[a]=[d,b],[d,b]}return this.cachedColors[a]}getCharacterWidthEm(a,b){if(/­|˞|[̀-ͯ]|[҃-҉]|[​-‍]|/.test(b))return 0;if("\x96"!=b&&/[\0-]|[-Ÿ]/g.test(b)){let b=this.getCharacterWidthEm(a,"\x96");return b}let c=getComputedStyle(a.textareaElement).fontFamily+" "+getComputedStyle(a.textareaElement).fontStretch+" "+getComputedStyle(a.textareaElement).fontStyle+" "+getComputedStyle(a.textareaElement).fontVariant+" "+getComputedStyle(a.textareaElement).fontWeight+" "+getComputedStyle(a.textareaElement).lineHeight;if(null==this.cachedWidths[c]&&(this.cachedWidths[c]={}),null!=this.cachedWidths[c][b])return this.cachedWidths[c][b];this.canvasContext.font=getComputedStyle(a.textareaElement).font.replace(getComputedStyle(a.textareaElement).fontSize,"20px");let d=this.canvasContext.measureText(b).width/20;if(1<d)d/=2;else if(0==d&&"\x96"!=b){let b=this.getCharacterWidthEm(a,"\x96");return b}if(navigator.userAgent.includes("Mozilla")&&!navigator.userAgent.includes("Chrome")&&!navigator.userAgent.includes("Safari")){let b=+getComputedStyle(a.textareaElement).fontSize.substring(0,getComputedStyle(a.textareaElement).fontSize.length-2);20>b&&(d*=20/b)}return this.cachedWidths[c][b]=d,d}};
\ No newline at end of file
diff --git a/plugins/test.min.js b/plugins/test.min.js
index 5567274..e66462d 100644
--- a/plugins/test.min.js
+++ b/plugins/test.min.js
@@ -1 +1 @@
-codeInput.plugins.Test=class extends codeInput.Plugin{constructor(){super(["testattr"])}beforeHighlight(a){console.log(a,"before highlight")}afterHighlight(a){console.log(a,"after highlight")}beforeElementsAdded(a){console.log(a,"before elements added")}afterElementsAdded(a){console.log(a,"after elements added")}attributeChanged(a,b,c,d){console.log(a,b,":",c,">",d)}};
\ No newline at end of file
+"use strict";codeInput.plugins.Test=class extends codeInput.Plugin{constructor(){super(["testattr"])}beforeHighlight(a){console.log(a,"before highlight")}afterHighlight(a){console.log(a,"after highlight")}beforeElementsAdded(a){console.log(a,"before elements added")}afterElementsAdded(a){console.log(a,"after elements added")}attributeChanged(a,b,c,d){console.log(a,b,":",c,">",d)}};
\ No newline at end of file
diff --git a/tests/hljs.html b/tests/hljs.html
index 1aeb729..ffa1cbc 100644
--- a/tests/hljs.html
+++ b/tests/hljs.html
@@ -42,9 +42,9 @@ <h4><a href="prism.html">Test for Prism.js</a></h4>
 
     <details id="collapse-results"><summary>Test Results (Click to Open)</summary><pre id="test-results"></pre></details>
     <form method="GET" action="https://google.com/search" target="_blank">
-        <code-input name="q">console.log("Hello, World!");
+        <code-input><textarea code-input-fallback name="q">console.log("Hello, World!");
 // A second line
-// A third line with &lt;html> tags</code-input>
+// A third line with &lt;html> tags</textarea></code-input>
         <input type="submit" value="Search Google For Code"/>
     </form>
 
@@ -52,4 +52,4 @@ <h4><a href="prism.html">Test for Prism.js</a></h4>
         beginTest(true);
     </script>
 </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/tests/i18n.html b/tests/i18n.html
index b8d4f7f..ed6321d 100644
--- a/tests/i18n.html
+++ b/tests/i18n.html
@@ -7,7 +7,7 @@
 
         <!--Import Prism-->
         <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/prism/1.29.0/themes/prism.min.css">
-        <script src="https://cdnjs.cloudflare.com/ajax/libs/prism/1.29.0/prism.min.js"></script>
+        <script src="https://cdnjs.cloudflare.com/ajax/libs/prism/1.29.0/prism.min.js" data-manual></script>
         <script src="https://cdnjs.cloudflare.com/ajax/libs/prism/1.29.0/plugins/autoloader/prism-autoloader.min.js"></script>
         <script src="https://cdnjs.cloudflare.com/ajax/libs/prism/1.29.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
         <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/prism/1.29.0/plugins/line-numbers/prism-line-numbers.min.css">
@@ -48,14 +48,14 @@
     <body>
         <textarea dir="rtl" placeholder="textarea rtl"></textarea>
         <textarea dir="ltr" placeholder="textarea ltr"></textarea>
-        <code-input dir="rtl" template="prism" language="markdown" placeholder="prism rtl"></code-input>
-        <code-input dir="ltr" template="prism" language="markdown" placeholder="prism ltr"></code-input>
-        <code-input dir="rtl" template="hljs" language="markdown" placeholder="hljs rtl"></code-input>
-        <code-input dir="ltr" template="hljs" language="markdown" placeholder="hljs ltr"></code-input>
-        <code-input dir="rtl" template="prism+" language="markdown" placeholder="prism rtl" class="line-numbers"></code-input>
-        <code-input dir="ltr" template="prism+" language="markdown" placeholder="prism ltr" class="line-numbers"></code-input>
-        <code-input dir="rtl" template="hljs+" language="markdown" placeholder="hljs rtl"></code-input>
-        <code-input dir="ltr" template="hljs+" language="markdown" placeholder="hljs ltr"></code-input>
+        <code-input dir="rtl" template="prism" language="markdown"><textarea code-input-fallback placeholder="prism rtl"></textarea></code-input>
+        <code-input dir="ltr" template="prism" language="markdown"><textarea code-input-fallback placeholder="prism ltr"></textarea></code-input>
+        <code-input dir="rtl" template="hljs" language="markdown"><textarea code-input-fallback placeholder="hljs rtl"></textarea></code-input>
+        <code-input dir="ltr" template="hljs" language="markdown"><textarea code-input-fallback placeholder="hljs ltr"></textarea></code-input>
+        <code-input dir="rtl" template="prism+" language="markdown" class="line-numbers"><textarea code-input-fallback placeholder="prism rtl"></textarea></code-input>
+        <code-input dir="ltr" template="prism+" language="markdown" class="line-numbers"><textarea code-input-fallback placeholder="prism ltr"></textarea></code-input>
+        <code-input dir="rtl" template="hljs+" language="markdown"><textarea code-input-fallback placeholder="hljs rtl"></textarea></code-input>
+        <code-input dir="ltr" template="hljs+" language="markdown"><textarea code-input-fallback placeholder="hljs ltr"></textarea></code-input>
 
         <script>
             codeInput.registerTemplate("hljs", codeInput.templates.hljs(hljs, []));
@@ -85,6 +85,11 @@
             let goToLineTranslations = {
                 closeDialog: "Cerrar el Diálogo y Regresar al Editor",
                 input: "Línea:Columno o Línea luego Retorno",
+                guidanceFormat: "Formato incorrecto. Ingresa un número de línea (por ej. 1) o un número de línea luego dos puntos luego un número de columno (por ej. 1:3).",
+                guidanceLineRange: (current, max) => `Número de línea (actualmente ${current}) debería ser entre 1 y ${max}.`,
+                guidanceColumnRange: (line, current, max) => `En la línea número ${line}, número de columno (actualmente ${current}) debería ser entre 1 y ${max}.`,
+                guidanceValidLine: (line) => `Tecla Retorno para ir a línea número ${line}.`,
+                guidanceValidColumn: (line, column) => `Tecla Retorno para ir a línea número ${line}, columno número ${column}.`,
             };
             let indentTranslations = {
                 tabForIndentation: "Tabulador y Mayús-Tabulador actualmente para la indentación. Tecla Escape para activar la navegación por el teclado.",
diff --git a/tests/prism.html b/tests/prism.html
index 50fb510..cf2ac7f 100644
--- a/tests/prism.html
+++ b/tests/prism.html
@@ -41,9 +41,9 @@ <h4><a href="hljs.html">Test for highlight.js</a></h4>
 
     <details id="collapse-results"><summary>Test Results (Click to Open)</summary><pre id="test-results"></pre></details>
     <form method="GET" class="match-braces line-numbers" action="https://google.com/search" target="_blank">
-        <code-input name="q">console.log("Hello, World!");
+        <code-input><textarea code-input-fallback name="q">console.log("Hello, World!");
 // A second line
-// A third line with &lt;html> tags</code-input>
+// A third line with &lt;html> tags</textarea></code-input>
         <input type="submit" value="Search Google For Code"/>
     </form>
 
diff --git a/tests/tester.js b/tests/tester.js
index 1ddae9b..80b54b3 100644
--- a/tests/tester.js
+++ b/tests/tester.js
@@ -108,10 +108,10 @@ function waitAsync(milliseconds) {
 function beginTest(isHLJS) {
     let codeInputElem = document.querySelector("code-input");
     if(isHLJS) {
-        codeInput.registerTemplate("code-editor", codeInput.templates.hljs(hljs, [
+        codeInput.registerTemplate("code-editor", new codeInput.templates.Hljs(hljs, [
             new codeInput.plugins.AutoCloseBrackets(), 
-            new codeInput.plugins.Autocomplete(function(popupElem, textarea, selectionEnd) {
-                if(textarea.value.substring(selectionEnd-5, selectionEnd) == "popup") {
+            new codeInput.plugins.Autocomplete(function(popupElem, textarea, selectionEnd, selectionStart) {
+                if(selectionStart == selectionEnd && textarea.value.substring(selectionEnd-5, selectionEnd) == "popup") {
                     // Show popup
                     popupElem.style.display = "block";
                     popupElem.innerHTML = "Here's your popup!";
@@ -127,10 +127,10 @@ function beginTest(isHLJS) {
             new codeInput.plugins.SpecialChars(true),
         ]));
     } else {
-        codeInput.registerTemplate("code-editor", codeInput.templates.prism(Prism, [
+        codeInput.registerTemplate("code-editor", new codeInput.templates.Prism(Prism, [
             new codeInput.plugins.AutoCloseBrackets(), 
-            new codeInput.plugins.Autocomplete(function(popupElem, textarea, selectionEnd) {
-                if(textarea.value.substring(selectionEnd-5, selectionEnd) == "popup") {
+            new codeInput.plugins.Autocomplete(function(popupElem, textarea, selectionEnd, selectionStart) {
+                if(selectionStart == selectionEnd && textarea.value.substring(selectionEnd-5, selectionEnd) == "popup") {
                     // Show popup
                     popupElem.style.display = "block";
                     popupElem.innerHTML = "Here's your popup!";
@@ -162,12 +162,17 @@ function startLoad(codeInputElem, isHLJS) {
 }
 
 /* Make input events work and be trusted in the inputElement - thanks for this SO answer: https://stackoverflow.com/a/49519772/21785620 */
-function allowInputEvents(inputElement) {
+function allowInputEvents(inputElement, codeInputElement=undefined) {
     inputElement.addEventListener('input', function(e){
         if(!e.isTrusted){
             e.preventDefault();
             // Manually trigger
+            // Prevent auto-close-brackets plugin recapturing the event
+            // Needed because this interception is hacky.
+            // TODO: Potentially plugin-agnostic way, probably automatedKeypresses var in core, won't be needed much but may be helpful extra feature.
+            if(codeInputElement !== undefined) codeInputElement.pluginData.autoCloseBrackets.automatedKeypresses = true;
             document.execCommand("insertText", false, e.data);
+            if(codeInputElement !== undefined) codeInputElement.pluginData.autoCloseBrackets.automatedKeypresses = false;
         }
     }, false);
 }
@@ -175,9 +180,9 @@ function allowInputEvents(inputElement) {
 /* Start the tests using the textarea inside the code-input element and whether highlight.js is being used (as the Autodetect plugin only works with highlight.js, for example) */
 async function startTests(textarea, isHLJS) {
     textarea.focus();
-    allowInputEvents(textarea);
 
     codeInputElement = textarea.parentElement;
+    allowInputEvents(textarea, codeInputElement);
 
     /*--- Tests for core functionality ---*/
 
@@ -338,12 +343,23 @@ console.log("I've got another line!", 2 &lt; 3, "should be true.");
     
     await waitAsync(50); // Wait for popup to be rendered
         
-    testAssertion("Autocomplete", "Popup Shows", confirm("Does the autocomplete popup display correctly? (OK=Yes)"), "user-judged");
-    backspace(textarea);
+    testAssertion("Autocomplete", "Popup Shows on input", confirm("Does the autocomplete popup display correctly? (OK=Yes)"), "user-judged");
+    move(textarea, -1);
     
     await waitAsync(50); // Wait for popup disappearance to be rendered
     
-    testAssertion("Autocomplete", "Popup Disappears", confirm("Has the popup disappeared? (OK=Yes)"), "user-judged");
+    testAssertion("Autocomplete", "Popup Disappears on arrow key", confirm("Has the popup disappeared? (OK=Yes)"), "user-judged");
+    move(textarea, 1);
+
+    await waitAsync(50); // Wait for popup to be rendered
+
+    testAssertion("Autocomplete", "Popup Shows on arrow key", confirm("Does the autocomplete popup display correctly? (OK=Yes)"), "user-judged");
+    backspace(textarea);
+
+    await waitAsync(50); // Wait for popup disappearance to be rendered
+
+    testAssertion("Autocomplete", "Popup Disappears on backspace", confirm("Has the popup disappeared? (OK=Yes)"), "user-judged");
+    move(textarea, 1);
     backspace(textarea);
     backspace(textarea);
     backspace(textarea);
@@ -382,7 +398,7 @@ console.log("I've got another line!", 2 &lt; 3, "should be true.");
     textarea.selectionStart = 0;
     textarea.selectionEnd = textarea.value.length;
     backspace(textarea);
-    addText(textarea, "// hello /\\S/g\nhe('llo', /\\s/g);\nhello");
+    addText(textarea, "// hello /\\S/g\nhe('llo', /\\s/g);\nhello\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\na very very very very very very very very very very very very long line with many many many many many many many many many many many words\nline\nline\nline\nline\nline\nline\nline");
     textarea.selectionStart = textarea.selectionEnd = 0; // So focuses on first match
 
     await waitAsync(50); // Wait for highlighting so text updates
@@ -421,7 +437,7 @@ console.log("I've got another line!", 2 &lt; 3, "should be true.");
     replaceInput.value = "do('hello";
     replaceButton.click();
     await waitAsync(50); // Wait for buttons to work
-    assertEqual("FindAndReplace", "Replaces Once Correctly", textarea.value, "// hello /\\S/g\ndo('hello', /\\s/g);\nhello");
+    assertEqual("FindAndReplace", "Replaces Once Correctly", textarea.value, "// hello /\\S/g\ndo('hello', /\\s/g);\nhello\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\na very very very very very very very very very very very very long line with many many many many many many many many many many many words\nline\nline\nline\nline\nline\nline\nline");
     nextMatchButton.click(); // Back to first match
 
     // Exit find input box
@@ -438,11 +454,30 @@ console.log("I've got another line!", 2 &lt; 3, "should be true.");
     findInput.focus();
     allowInputEvents(findInput);
     addText(findInput, "hello");
-    await waitAsync(150); // Wait for highlighting so matches update
+    await waitAsync(200); // Wait for highlighting so matches update
 
     replaceInput.value = "hi";
     replaceAllButton.click();
-    assertEqual("FindAndReplace", "Replaces All Correctly", textarea.value, "// hi /\\S/g\ndo('hi', /\\s/g);\nhi");
+    assertEqual("FindAndReplace", "Replaces All Correctly", textarea.value, "// hi /\\S/g\ndo('hi', /\\s/g);\nhi\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\na very very very very very very very very very very very very long line with many many many many many many many many many many many words\nline\nline\nline\nline\nline\nline\nline");
+
+    findInput.value = "line";
+    regExpCheckbox.click(); // Now no regex
+    await waitAsync(200); // Wait for value to update
+
+    // Go to "line" on very long line
+    codeInputElement.style = "height: 100px; width: 1000px;";
+    previousMatchButton.click();
+    previousMatchButton.click();
+    previousMatchButton.click();
+    previousMatchButton.click();
+    previousMatchButton.click();
+    previousMatchButton.click();
+    previousMatchButton.click();
+    previousMatchButton.click();
+
+    await waitAsync(200); // Wait for highlighting so matches update
+    testAssertion("FindAndReplace", "Scrolls to Match Correctly", confirm("Is the match on the very long line highlighted orange and near the centre of the element?"), "user-judged");
+    codeInputElement.style = "";
 
     // Exit find input box
     codeInputElement.querySelector(".code-input_find-and-replace_dialog").dispatchEvent(new KeyboardEvent("keydown", { "key": "Escape" }));
@@ -525,8 +560,10 @@ console.log("I've got another line!", 2 &lt; 3, "should be true.");
     backspace(textarea);
 
     testAddingText("Indent-AutoCloseBrackets", textarea, function(textarea) {
-        addText(textarea, `function printTriples(max) {\nfor(let i = 0; i < max-2; i++) {\nfor(let j = 0; j < max-1; j++) {\nfor(let k = 0; k < max; k++) {\nconsole.log(i,j,k);\n}\n//Hmmm...`, true);
-    }, 'function printTriples(max) {\n  for(let i = 0; i < max-2; i++) {\n    for(let j = 0; j < max-1; j++) {\n      for(let k = 0; k < max; k++) {\n        console.log(i,j,k);\n      }\n      //Hmmm...\n      }\n    }\n  }\n}', 189, 189);
+        addText(textarea, `function printTriples(max) {\nfor(let i = 0; i < max-2; i++) {\nfor(let j = 0; j < max-1; j++) {\nfor(let k = 0; k < max; k++) {\nconsole.log(i,j,k);\n}\n//Hmmm...\n}//Test auto-unindent\n{`, true);
+        move(textarea, 1); // Move after created closing bracket
+        backspace(textarea); // Remove created closing bracket
+    }, 'function printTriples(max) {\n  for(let i = 0; i < max-2; i++) {\n    for(let j = 0; j < max-1; j++) {\n      for(let k = 0; k < max; k++) {\n        console.log(i,j,k);\n      }\n      //Hmmm...\n    }//Test auto-unindent\n    {\n      }\n    }\n  }\n}', 221, 221);
 
     // SelectTokenCallbacks
     if(isHLJS) {
diff --git a/tests/tester.min.js b/tests/tester.min.js
index 80febbb..129bf7c 100644
--- a/tests/tester.min.js
+++ b/tests/tester.min.js
@@ -1,4 +1,4 @@
-var testsFailed=!1;function testData(a,b,c){let d=document.getElementById("test-results"),e=d.querySelector("#test-"+a);e==null&&(e=document.createElement("span"),e.innerHTML=`Group <b>${a}</b>:\n`,e.id="test-"+a,d.append(e)),e.innerHTML+=`\t${b}: ${c}\n`}function testAssertion(a,b,c,d){let e=document.getElementById("test-results"),f=e.querySelector("#test-"+a);f==null&&(f=document.createElement("span"),f.innerHTML=`Group <b>${a}</b>:\n`,f.id="test-"+a,e.append(f)),f.innerHTML+=`\t${b}: ${c?"<b style=\"color: darkgreen;\">passed</b>":"<b style=\"color: red;\">failed</b> ("+d+")"}\n`,c||(testsFailed=!0)}function assertEqual(a,b,c,d){let e=c==d;testAssertion(a,b,e,"see console output"),e||console.error(a,b,c,"should be",d)}function testAddingText(a,b,c,d,e,f){let g=b.selectionStart,h=b.value.substring(0,b.selectionStart),i=b.value.substring(b.selectionEnd);c(b);let j=h+d+i;assertEqual(a,"Text Output",b.value,j),assertEqual(a,"Code-Input Value JS Property Output",b.parentElement.value,j),assertEqual(a,"Selection Start",b.selectionStart,g+e),assertEqual(a,"Selection End",b.selectionEnd,g+f)}function addText(a,b,c=!1){for(let d=0;d<b.length;d++)if(c&&"\n"==b[d])a.dispatchEvent(new KeyboardEvent("keydown",{key:"Enter"})),a.dispatchEvent(new KeyboardEvent("keyup",{key:"Enter"}));else{let c=new InputEvent("beforeinput",{cancelable:!0,data:b[d]});a.dispatchEvent(c),c.defaultPrevented||a.dispatchEvent(new InputEvent("input",{data:b[d]}))}}function backspace(a){let b=new KeyboardEvent("keydown",{cancelable:!0,key:"Backspace"});a.dispatchEvent(b);let c=new KeyboardEvent("keyup",{cancelable:!0,key:"Backspace"});a.dispatchEvent(c),b.defaultPrevented||(a.selectionEnd==a.selectionStart&&(a.selectionEnd=a.selectionStart,a.selectionStart--),document.execCommand("delete",!1,null))}function move(a,b){a.selectionStart+=b,a.selectionEnd=a.selectionStart}function waitAsync(a){return new Promise(b=>{setTimeout(()=>{b()},a)})}function beginTest(a){let b=document.querySelector("code-input");a?codeInput.registerTemplate("code-editor",codeInput.templates.hljs(hljs,[new codeInput.plugins.AutoCloseBrackets,new codeInput.plugins.Autocomplete(function(a,b,c){"popup"==b.value.substring(c-5,c)?(a.style.display="block",a.innerHTML="Here's your popup!"):a.style.display="none"}),new codeInput.plugins.Autodetect,new codeInput.plugins.FindAndReplace,new codeInput.plugins.GoToLine,new codeInput.plugins.Indent(!0,2),new codeInput.plugins.SelectTokenCallbacks(codeInput.plugins.SelectTokenCallbacks.TokenSelectorCallbacks.createClassSynchronisation("in-selection"),!1,!0,!0,!0,!0,!1),new codeInput.plugins.SpecialChars(!0)])):codeInput.registerTemplate("code-editor",codeInput.templates.prism(Prism,[new codeInput.plugins.AutoCloseBrackets,new codeInput.plugins.Autocomplete(function(a,b,c){"popup"==b.value.substring(c-5,c)?(a.style.display="block",a.innerHTML="Here's your popup!"):a.style.display="none"}),new codeInput.plugins.FindAndReplace,new codeInput.plugins.GoToLine,new codeInput.plugins.Indent(!0,2),new codeInput.plugins.SelectTokenCallbacks(new codeInput.plugins.SelectTokenCallbacks.TokenSelectorCallbacks(selectBrace,deselectAllBraces),!0),new codeInput.plugins.SpecialChars(!0)])),startLoad(b,a)}function startLoad(a,b){let c,d=0,e=window.setInterval(()=>{c=a.querySelector("textarea"),null!=c&&window.clearInterval(e),d+=10,testData("TimeTaken","Textarea Appears",d+"ms (nearest 10)"),startTests(c,b)},10)}function allowInputEvents(a){a.addEventListener("input",function(a){a.isTrusted||(a.preventDefault(),document.execCommand("insertText",!1,a.data))},!1)}async function startTests(a,b){a.focus(),allowInputEvents(a),codeInputElement=a.parentElement,assertEqual("Core","Initial Textarea Value",a.value,`console.log("Hello, World!");
+var testsFailed=!1;function testData(a,b,c){let d=document.getElementById("test-results"),e=d.querySelector("#test-"+a);e==null&&(e=document.createElement("span"),e.innerHTML=`Group <b>${a}</b>:\n`,e.id="test-"+a,d.append(e)),e.innerHTML+=`\t${b}: ${c}\n`}function testAssertion(a,b,c,d){let e=document.getElementById("test-results"),f=e.querySelector("#test-"+a);f==null&&(f=document.createElement("span"),f.innerHTML=`Group <b>${a}</b>:\n`,f.id="test-"+a,e.append(f)),f.innerHTML+=`\t${b}: ${c?"<b style=\"color: darkgreen;\">passed</b>":"<b style=\"color: red;\">failed</b> ("+d+")"}\n`,c||(testsFailed=!0)}function assertEqual(a,b,c,d){let e=c==d;testAssertion(a,b,e,"see console output"),e||console.error(a,b,c,"should be",d)}function testAddingText(a,b,c,d,e,f){let g=b.selectionStart,h=b.value.substring(0,b.selectionStart),i=b.value.substring(b.selectionEnd);c(b);let j=h+d+i;assertEqual(a,"Text Output",b.value,j),assertEqual(a,"Code-Input Value JS Property Output",b.parentElement.value,j),assertEqual(a,"Selection Start",b.selectionStart,g+e),assertEqual(a,"Selection End",b.selectionEnd,g+f)}function addText(a,b,c=!1){for(let d=0;d<b.length;d++)if(c&&"\n"==b[d])a.dispatchEvent(new KeyboardEvent("keydown",{key:"Enter"})),a.dispatchEvent(new KeyboardEvent("keyup",{key:"Enter"}));else{let c=new InputEvent("beforeinput",{cancelable:!0,data:b[d]});a.dispatchEvent(c),c.defaultPrevented||a.dispatchEvent(new InputEvent("input",{data:b[d]}))}}function backspace(a){let b=new KeyboardEvent("keydown",{cancelable:!0,key:"Backspace"});a.dispatchEvent(b);let c=new KeyboardEvent("keyup",{cancelable:!0,key:"Backspace"});a.dispatchEvent(c),b.defaultPrevented||(a.selectionEnd==a.selectionStart&&(a.selectionEnd=a.selectionStart,a.selectionStart--),document.execCommand("delete",!1,null))}function move(a,b){a.selectionStart+=b,a.selectionEnd=a.selectionStart}function waitAsync(a){return new Promise(b=>{setTimeout(()=>{b()},a)})}function beginTest(a){let b=document.querySelector("code-input");a?codeInput.registerTemplate("code-editor",new codeInput.templates.Hljs(hljs,[new codeInput.plugins.AutoCloseBrackets,new codeInput.plugins.Autocomplete(function(a,b,c,d){d==c&&"popup"==b.value.substring(c-5,c)?(a.style.display="block",a.innerHTML="Here's your popup!"):a.style.display="none"}),new codeInput.plugins.Autodetect,new codeInput.plugins.FindAndReplace,new codeInput.plugins.GoToLine,new codeInput.plugins.Indent(!0,2),new codeInput.plugins.SelectTokenCallbacks(codeInput.plugins.SelectTokenCallbacks.TokenSelectorCallbacks.createClassSynchronisation("in-selection"),!1,!0,!0,!0,!0,!1),new codeInput.plugins.SpecialChars(!0)])):codeInput.registerTemplate("code-editor",new codeInput.templates.Prism(Prism,[new codeInput.plugins.AutoCloseBrackets,new codeInput.plugins.Autocomplete(function(a,b,c,d){d==c&&"popup"==b.value.substring(c-5,c)?(a.style.display="block",a.innerHTML="Here's your popup!"):a.style.display="none"}),new codeInput.plugins.FindAndReplace,new codeInput.plugins.GoToLine,new codeInput.plugins.Indent(!0,2),new codeInput.plugins.SelectTokenCallbacks(new codeInput.plugins.SelectTokenCallbacks.TokenSelectorCallbacks(selectBrace,deselectAllBraces),!0),new codeInput.plugins.SpecialChars(!0)])),startLoad(b,a)}function startLoad(a,b){let c,d=0,e=window.setInterval(()=>{c=a.querySelector("textarea"),null!=c&&window.clearInterval(e),d+=10,testData("TimeTaken","Textarea Appears",d+"ms (nearest 10)"),startTests(c,b)},10)}function allowInputEvents(a,b=void 0){a.addEventListener("input",function(a){a.isTrusted||(a.preventDefault(),b!==void 0&&(b.pluginData.autoCloseBrackets.automatedKeypresses=!0),document.execCommand("insertText",!1,a.data),b!==void 0&&(b.pluginData.autoCloseBrackets.automatedKeypresses=!1))},!1)}async function startTests(a,b){a.focus(),codeInputElement=a.parentElement,allowInputEvents(a,codeInputElement),assertEqual("Core","Initial Textarea Value",a.value,`console.log("Hello, World!");
 // A second line
 // A third line with <html> tags`);let c=codeInputElement.codeElement.innerHTML.replace(/<[^>]+>/g,"");assertEqual("Core","Initial Rendered Value",c,`console.log("Hello, World!");
 // A second line
@@ -18,4 +18,4 @@ console.log("I've got another line!", 2 &lt; 3, "should be true.");
 // A third line with <html> tags`),c=codeInputElement.codeElement.innerHTML.replace(/<[^>]+>/g,""),assertEqual("Core","Form Reset resets Rendered Value",c,`console.log("Hello, World!");
 // A second line
 // A third line with &lt;html&gt; tags
-`),testAddingText("AutoCloseBrackets",a,function(a){addText(a,`\nconsole.log("A test message`),move(a,2),addText(a,`;\nconsole.log("Another test message");\n{[{[]}(([[`),backspace(a),backspace(a),backspace(a),addText(a,`)`)},"\nconsole.log(\"A test message\");\nconsole.log(\"Another test message\");\n{[{[]}()]}",77,77),addText(a,"popup"),await waitAsync(50),testAssertion("Autocomplete","Popup Shows",confirm("Does the autocomplete popup display correctly? (OK=Yes)"),"user-judged"),backspace(a),await waitAsync(50),testAssertion("Autocomplete","Popup Disappears",confirm("Has the popup disappeared? (OK=Yes)"),"user-judged"),backspace(a),backspace(a),backspace(a),backspace(a),b&&(a.selectionStart=0,a.selectionEnd=a.value.length,backspace(a),addText(a,"console.log(\"Hello, World!\");\nfunction sayHello(name) {\n  console.log(\"Hello, \" + name + \"!\");\n}\nsayHello(\"code-input\");"),await waitAsync(50),assertEqual("Autodetect","Detects JavaScript",codeInputElement.getAttribute("language"),"javascript"),a.selectionStart=0,a.selectionEnd=a.value.length,backspace(a),addText(a,"#!/usr/bin/python\nprint(\"Hello, World!\")\nfor i in range(5):\n  print(i)"),await waitAsync(50),assertEqual("Autodetect","Detects Python",codeInputElement.getAttribute("language"),"python"),a.selectionStart=0,a.selectionEnd=a.value.length,backspace(a),addText(a,"body, html {\n  height: 100%;\n  background-color: blue;\n  color: red;\n}"),await waitAsync(50),assertEqual("Autodetect","Detects CSS",codeInputElement.getAttribute("language"),"css")),a.selectionStart=0,a.selectionEnd=a.value.length,backspace(a),addText(a,"// hello /\\S/g\nhe('llo', /\\s/g);\nhello"),a.selectionStart=a.selectionEnd=0,await waitAsync(50),a.dispatchEvent(new KeyboardEvent("keydown",{cancelable:!0,key:"f",ctrlKey:!0}));let k=codeInputElement.querySelectorAll(".code-input_find-and-replace_dialog input"),l=k[0],m=k[1],n=k[2],o=k[3],p=codeInputElement.querySelectorAll(".code-input_find-and-replace_dialog button"),q=p[0],r=p[1],s=p[2],t=p[3],u=codeInputElement.querySelector(".code-input_find-and-replace_dialog details summary");l.value="/\\s/g",n.click(),await waitAsync(150),testAssertion("FindAndReplace","Finds Case-Sensitive Matches Correctly",confirm("Is there a match on only the lowercase '/\\s/g'?"),"user-judged"),l.value="he[^l]*llo",m.click(),n.click(),await waitAsync(150),testAssertion("FindAndReplace","Finds RegExp Matches Correctly",confirm("Are there matches on all 'he...llo's?"),"user-judged"),u.click(),r.click(),o.value="do('hello",s.click(),await waitAsync(50),assertEqual("FindAndReplace","Replaces Once Correctly",a.value,"// hello /\\S/g\ndo('hello', /\\s/g);\nhello"),q.click(),codeInputElement.querySelector(".code-input_find-and-replace_dialog").dispatchEvent(new KeyboardEvent("keydown",{key:"Escape"})),codeInputElement.querySelector(".code-input_find-and-replace_dialog").dispatchEvent(new KeyboardEvent("keyup",{key:"Escape"})),assertEqual("FindAndReplace","Selection Start on Focused Match when Dialog Exited",a.selectionStart,3),assertEqual("FindAndReplace","Selection End on Focused Match when Dialog Exited",a.selectionEnd,8),a.dispatchEvent(new KeyboardEvent("keydown",{cancelable:!0,key:"h",ctrlKey:!0})),l.value="",l.focus(),allowInputEvents(l),addText(l,"hello"),await waitAsync(150),o.value="hi",t.click(),assertEqual("FindAndReplace","Replaces All Correctly",a.value,"// hi /\\S/g\ndo('hi', /\\s/g);\nhi"),codeInputElement.querySelector(".code-input_find-and-replace_dialog").dispatchEvent(new KeyboardEvent("keydown",{key:"Escape"})),codeInputElement.querySelector(".code-input_find-and-replace_dialog").dispatchEvent(new KeyboardEvent("keyup",{key:"Escape"})),a.selectionStart=0,a.selectionEnd=a.value.length,backspace(a),addText(a,"// 7 times table\nlet i = 1;\nwhile(i <= 12) { console.log(`7 x ${i} = ${7*i}`) }\n// That's my code.\n// This is another comment\n// Another\n// Line"),a.dispatchEvent(new KeyboardEvent("keydown",{cancelable:!0,key:"g",ctrlKey:!0}));let v=codeInputElement.querySelector(".code-input_go-to-line_dialog input");v.value="1",v.dispatchEvent(new KeyboardEvent("keydown",{key:"Enter"})),v.dispatchEvent(new KeyboardEvent("keyup",{key:"Enter"})),assertEqual("GoToLine","Line Only",a.selectionStart,0),a.dispatchEvent(new KeyboardEvent("keydown",{cancelable:!0,key:"g",ctrlKey:!0})),v.value="3:18",v.dispatchEvent(new KeyboardEvent("keydown",{key:"Enter"})),v.dispatchEvent(new KeyboardEvent("keyup",{key:"Enter"})),assertEqual("GoToLine","Line and Column",a.selectionStart,45),a.dispatchEvent(new KeyboardEvent("keydown",{cancelable:!0,key:"g",ctrlKey:!0})),v.value="10",v.dispatchEvent(new KeyboardEvent("keydown",{key:"Enter"})),v.dispatchEvent(new KeyboardEvent("keyup",{key:"Enter"})),assertEqual("GoToLine","Rejects Out-of-range Line",v.classList.contains("code-input_go-to-line_error"),!0),a.dispatchEvent(new KeyboardEvent("keydown",{cancelable:!0,key:"g",ctrlKey:!0})),v.value="2:12",v.dispatchEvent(new KeyboardEvent("keydown",{key:"Enter"})),v.dispatchEvent(new KeyboardEvent("keyup",{key:"Enter"})),assertEqual("GoToLine","Rejects Out-of-range Column",v.classList.contains("code-input_go-to-line_error"),!0),a.dispatchEvent(new KeyboardEvent("keydown",{cancelable:!0,key:"g",ctrlKey:!0})),v.value="sausages",v.dispatchEvent(new KeyboardEvent("keydown",{key:"Enter"})),v.dispatchEvent(new KeyboardEvent("keyup",{key:"Enter"})),assertEqual("GoToLine","Rejects Invalid Input",v.classList.contains("code-input_go-to-line_error"),!0),assertEqual("GoToLine","Stays open when Rejects Input",v.parentElement.classList.contains("code-input_go-to-line_hidden-dialog"),!1),v.dispatchEvent(new KeyboardEvent("keydown",{key:"Escape"})),v.dispatchEvent(new KeyboardEvent("keyup",{key:"Escape"})),assertEqual("GoToLine","Exits when Esc pressed",v.parentElement.classList.contains("code-input_go-to-line_hidden-dialog"),!0),a.selectionStart=a.selectionEnd=a.value.length,addText(a,"\nfor(let i = 0; i < 100; i++) {\n  for(let j = i; j < 100; j++) {\n    // Here's some code\n    console.log(i,j);\n  }\n}\n{\n  // This is indented\n}"),a.selectionStart=0,a.selectionEnd=a.value.length,a.dispatchEvent(new KeyboardEvent("keydown",{key:"Tab",shiftKey:!1})),a.dispatchEvent(new KeyboardEvent("keyup",{key:"Tab",shiftKey:!1})),assertEqual("Indent","Indents Lines",a.value,"  // 7 times table\n  let i = 1;\n  while(i <= 12) { console.log(`7 x ${i} = ${7*i}`) }\n  // That's my code.\n  // This is another comment\n  // Another\n  // Line\n  for(let i = 0; i < 100; i++) {\n    for(let j = i; j < 100; j++) {\n      // Here's some code\n      console.log(i,j);\n    }\n  }\n  {\n    // This is indented\n  }"),a.dispatchEvent(new KeyboardEvent("keydown",{key:"Tab",shiftKey:!0})),a.dispatchEvent(new KeyboardEvent("keyup",{key:"Tab",shiftKey:!0})),assertEqual("Indent","Unindents Lines",a.value,"// 7 times table\nlet i = 1;\nwhile(i <= 12) { console.log(`7 x ${i} = ${7*i}`) }\n// That's my code.\n// This is another comment\n// Another\n// Line\nfor(let i = 0; i < 100; i++) {\n  for(let j = i; j < 100; j++) {\n    // Here's some code\n    console.log(i,j);\n  }\n}\n{\n  // This is indented\n}"),a.dispatchEvent(new KeyboardEvent("keydown",{key:"Tab",shiftKey:!0})),a.dispatchEvent(new KeyboardEvent("keyup",{key:"Tab",shiftKey:!0})),assertEqual("Indent","Unindents Lines where some are already fully unindented",a.value,"// 7 times table\nlet i = 1;\nwhile(i <= 12) { console.log(`7 x ${i} = ${7*i}`) }\n// That's my code.\n// This is another comment\n// Another\n// Line\nfor(let i = 0; i < 100; i++) {\nfor(let j = i; j < 100; j++) {\n  // Here's some code\n  console.log(i,j);\n}\n}\n{\n// This is indented\n}"),a.selectionStart=255,a.selectionEnd=274,a.dispatchEvent(new KeyboardEvent("keydown",{key:"Tab",shiftKey:!1})),a.dispatchEvent(new KeyboardEvent("keyup",{key:"Tab",shiftKey:!1})),assertEqual("Indent","Indents Lines by Selection",a.value,"// 7 times table\nlet i = 1;\nwhile(i <= 12) { console.log(`7 x ${i} = ${7*i}`) }\n// That's my code.\n// This is another comment\n// Another\n// Line\nfor(let i = 0; i < 100; i++) {\nfor(let j = i; j < 100; j++) {\n  // Here's some code\n  console.log(i,j);\n}\n}\n{\n  // This is indented\n}"),a.selectionStart=265,a.selectionEnd=265,a.dispatchEvent(new KeyboardEvent("keydown",{key:"Tab",shiftKey:!0})),a.dispatchEvent(new KeyboardEvent("keyup",{key:"Tab",shiftKey:!0})),assertEqual("Indent","Unindents Lines by Selection",a.value,"// 7 times table\nlet i = 1;\nwhile(i <= 12) { console.log(`7 x ${i} = ${7*i}`) }\n// That's my code.\n// This is another comment\n// Another\n// Line\nfor(let i = 0; i < 100; i++) {\nfor(let j = i; j < 100; j++) {\n  // Here's some code\n  console.log(i,j);\n}\n}\n{\n// This is indented\n}"),a.selectionStart=0,a.selectionEnd=a.value.length,backspace(a),testAddingText("Indent-AutoCloseBrackets",a,function(a){addText(a,`function printTriples(max) {\nfor(let i = 0; i < max-2; i++) {\nfor(let j = 0; j < max-1; j++) {\nfor(let k = 0; k < max; k++) {\nconsole.log(i,j,k);\n}\n//Hmmm...`,!0)},"function printTriples(max) {\n  for(let i = 0; i < max-2; i++) {\n    for(let j = 0; j < max-1; j++) {\n      for(let k = 0; k < max; k++) {\n        console.log(i,j,k);\n      }\n      //Hmmm...\n      }\n    }\n  }\n}",189,189),b?(addText(a,"\nlet x = 1;\nlet y = 2;\nconsole.log(`${x} + ${y} = ${x+y}`);"),move(a,-4),a.selectionStart-=35,await waitAsync(50),assertEqual("SelectTokenCallbacks","Number of Selected Tokens",codeInputElement.querySelectorAll(".in-selection").length,13),assertEqual("SelectTokenCallbacks","Number of Selected .hljs-string Tokens",codeInputElement.querySelectorAll(".hljs-string.in-selection").length,0),assertEqual("SelectTokenCallbacks","Number of Selected .hljs-subst Tokens",codeInputElement.querySelectorAll(".hljs-subst.in-selection").length,2)):(addText(a,"\n[(),((),'Hi')]"),await waitAsync(50),move(a,-2),await waitAsync(50),assertEqual("SelectTokenCallbacks","Number of Selected Braces 1",codeInputElement.getElementsByClassName("brace-hover").length,2),move(a,1),await waitAsync(50),assertEqual("SelectTokenCallbacks","Number of Selected Braces 2",codeInputElement.getElementsByClassName("brace-hover").length,4)),a.selectionStart=0,a.selectionEnd=a.value.length,backspace(a),addText(a,"\"Some special characters: \x96,\x01\x03,\x02...\""),a.selectionStart=a.value.length-4,a.selectionEnd=a.value.length,await waitAsync(50),testAssertion("SpecialChars","Displays Correctly",confirm("Do the special characters read (0096),(0001)(0003),(0002) and align with the ellipsis? (OK=Yes)"),"user-judged"),a.selectionStart=0,a.selectionEnd=a.value.length,backspace(a),fetch(new Request("https://cdn.jsdelivr.net/gh/webcoder49/code-input@2.1/code-input.js")).then(a=>a.text()).then(b=>{a.value="// code-input v2.1: A large code file (not the latest version!)\n// Editing this here should give little latency.\n\n"+b,a.selectionStart=112,a.selectionEnd=112,addText(a,"\n",!0),document.getElementById("collapse-results").setAttribute("open",!0)}),testsFailed?(document.querySelector("h2").style.backgroundColor="red",document.querySelector("h2").textContent="Some Tests have Failed."):(document.querySelector("h2").style.backgroundColor="lightgreen",document.querySelector("h2").textContent="All Tests have Passed.")}
\ No newline at end of file
+`),testAddingText("AutoCloseBrackets",a,function(a){addText(a,`\nconsole.log("A test message`),move(a,2),addText(a,`;\nconsole.log("Another test message");\n{[{[]}(([[`),backspace(a),backspace(a),backspace(a),addText(a,`)`)},"\nconsole.log(\"A test message\");\nconsole.log(\"Another test message\");\n{[{[]}()]}",77,77),addText(a,"popup"),await waitAsync(50),testAssertion("Autocomplete","Popup Shows on input",confirm("Does the autocomplete popup display correctly? (OK=Yes)"),"user-judged"),move(a,-1),await waitAsync(50),testAssertion("Autocomplete","Popup Disappears on arrow key",confirm("Has the popup disappeared? (OK=Yes)"),"user-judged"),move(a,1),await waitAsync(50),testAssertion("Autocomplete","Popup Shows on arrow key",confirm("Does the autocomplete popup display correctly? (OK=Yes)"),"user-judged"),backspace(a),await waitAsync(50),testAssertion("Autocomplete","Popup Disappears on backspace",confirm("Has the popup disappeared? (OK=Yes)"),"user-judged"),move(a,1),backspace(a),backspace(a),backspace(a),backspace(a),b&&(a.selectionStart=0,a.selectionEnd=a.value.length,backspace(a),addText(a,"console.log(\"Hello, World!\");\nfunction sayHello(name) {\n  console.log(\"Hello, \" + name + \"!\");\n}\nsayHello(\"code-input\");"),await waitAsync(50),assertEqual("Autodetect","Detects JavaScript",codeInputElement.getAttribute("language"),"javascript"),a.selectionStart=0,a.selectionEnd=a.value.length,backspace(a),addText(a,"#!/usr/bin/python\nprint(\"Hello, World!\")\nfor i in range(5):\n  print(i)"),await waitAsync(50),assertEqual("Autodetect","Detects Python",codeInputElement.getAttribute("language"),"python"),a.selectionStart=0,a.selectionEnd=a.value.length,backspace(a),addText(a,"body, html {\n  height: 100%;\n  background-color: blue;\n  color: red;\n}"),await waitAsync(50),assertEqual("Autodetect","Detects CSS",codeInputElement.getAttribute("language"),"css")),a.selectionStart=0,a.selectionEnd=a.value.length,backspace(a),addText(a,"// hello /\\S/g\nhe('llo', /\\s/g);\nhello\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\na very very very very very very very very very very very very long line with many many many many many many many many many many many words\nline\nline\nline\nline\nline\nline\nline"),a.selectionStart=a.selectionEnd=0,await waitAsync(50),a.dispatchEvent(new KeyboardEvent("keydown",{cancelable:!0,key:"f",ctrlKey:!0}));let k=codeInputElement.querySelectorAll(".code-input_find-and-replace_dialog input"),l=k[0],m=k[1],n=k[2],o=k[3],p=codeInputElement.querySelectorAll(".code-input_find-and-replace_dialog button"),q=p[0],r=p[1],s=p[2],t=p[3],u=codeInputElement.querySelector(".code-input_find-and-replace_dialog details summary");l.value="/\\s/g",n.click(),await waitAsync(150),testAssertion("FindAndReplace","Finds Case-Sensitive Matches Correctly",confirm("Is there a match on only the lowercase '/\\s/g'?"),"user-judged"),l.value="he[^l]*llo",m.click(),n.click(),await waitAsync(150),testAssertion("FindAndReplace","Finds RegExp Matches Correctly",confirm("Are there matches on all 'he...llo's?"),"user-judged"),u.click(),r.click(),o.value="do('hello",s.click(),await waitAsync(50),assertEqual("FindAndReplace","Replaces Once Correctly",a.value,"// hello /\\S/g\ndo('hello', /\\s/g);\nhello\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\na very very very very very very very very very very very very long line with many many many many many many many many many many many words\nline\nline\nline\nline\nline\nline\nline"),q.click(),codeInputElement.querySelector(".code-input_find-and-replace_dialog").dispatchEvent(new KeyboardEvent("keydown",{key:"Escape"})),codeInputElement.querySelector(".code-input_find-and-replace_dialog").dispatchEvent(new KeyboardEvent("keyup",{key:"Escape"})),assertEqual("FindAndReplace","Selection Start on Focused Match when Dialog Exited",a.selectionStart,3),assertEqual("FindAndReplace","Selection End on Focused Match when Dialog Exited",a.selectionEnd,8),a.dispatchEvent(new KeyboardEvent("keydown",{cancelable:!0,key:"h",ctrlKey:!0})),l.value="",l.focus(),allowInputEvents(l),addText(l,"hello"),await waitAsync(200),o.value="hi",t.click(),assertEqual("FindAndReplace","Replaces All Correctly",a.value,"// hi /\\S/g\ndo('hi', /\\s/g);\nhi\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\nline\na very very very very very very very very very very very very long line with many many many many many many many many many many many words\nline\nline\nline\nline\nline\nline\nline"),l.value="line",m.click(),await waitAsync(200),codeInputElement.style="height: 100px; width: 1000px;",r.click(),r.click(),r.click(),r.click(),r.click(),r.click(),r.click(),r.click(),await waitAsync(200),testAssertion("FindAndReplace","Scrolls to Match Correctly",confirm("Is the match on the very long line highlighted orange and near the centre of the element?"),"user-judged"),codeInputElement.style="",codeInputElement.querySelector(".code-input_find-and-replace_dialog").dispatchEvent(new KeyboardEvent("keydown",{key:"Escape"})),codeInputElement.querySelector(".code-input_find-and-replace_dialog").dispatchEvent(new KeyboardEvent("keyup",{key:"Escape"})),a.selectionStart=0,a.selectionEnd=a.value.length,backspace(a),addText(a,"// 7 times table\nlet i = 1;\nwhile(i <= 12) { console.log(`7 x ${i} = ${7*i}`) }\n// That's my code.\n// This is another comment\n// Another\n// Line"),a.dispatchEvent(new KeyboardEvent("keydown",{cancelable:!0,key:"g",ctrlKey:!0}));let v=codeInputElement.querySelector(".code-input_go-to-line_dialog input");v.value="1",v.dispatchEvent(new KeyboardEvent("keydown",{key:"Enter"})),v.dispatchEvent(new KeyboardEvent("keyup",{key:"Enter"})),assertEqual("GoToLine","Line Only",a.selectionStart,0),a.dispatchEvent(new KeyboardEvent("keydown",{cancelable:!0,key:"g",ctrlKey:!0})),v.value="3:18",v.dispatchEvent(new KeyboardEvent("keydown",{key:"Enter"})),v.dispatchEvent(new KeyboardEvent("keyup",{key:"Enter"})),assertEqual("GoToLine","Line and Column",a.selectionStart,45),a.dispatchEvent(new KeyboardEvent("keydown",{cancelable:!0,key:"g",ctrlKey:!0})),v.value="10",v.dispatchEvent(new KeyboardEvent("keydown",{key:"Enter"})),v.dispatchEvent(new KeyboardEvent("keyup",{key:"Enter"})),assertEqual("GoToLine","Rejects Out-of-range Line",v.classList.contains("code-input_go-to-line_error"),!0),a.dispatchEvent(new KeyboardEvent("keydown",{cancelable:!0,key:"g",ctrlKey:!0})),v.value="2:12",v.dispatchEvent(new KeyboardEvent("keydown",{key:"Enter"})),v.dispatchEvent(new KeyboardEvent("keyup",{key:"Enter"})),assertEqual("GoToLine","Rejects Out-of-range Column",v.classList.contains("code-input_go-to-line_error"),!0),a.dispatchEvent(new KeyboardEvent("keydown",{cancelable:!0,key:"g",ctrlKey:!0})),v.value="sausages",v.dispatchEvent(new KeyboardEvent("keydown",{key:"Enter"})),v.dispatchEvent(new KeyboardEvent("keyup",{key:"Enter"})),assertEqual("GoToLine","Rejects Invalid Input",v.classList.contains("code-input_go-to-line_error"),!0),assertEqual("GoToLine","Stays open when Rejects Input",v.parentElement.classList.contains("code-input_go-to-line_hidden-dialog"),!1),v.dispatchEvent(new KeyboardEvent("keydown",{key:"Escape"})),v.dispatchEvent(new KeyboardEvent("keyup",{key:"Escape"})),assertEqual("GoToLine","Exits when Esc pressed",v.parentElement.classList.contains("code-input_go-to-line_hidden-dialog"),!0),a.selectionStart=a.selectionEnd=a.value.length,addText(a,"\nfor(let i = 0; i < 100; i++) {\n  for(let j = i; j < 100; j++) {\n    // Here's some code\n    console.log(i,j);\n  }\n}\n{\n  // This is indented\n}"),a.selectionStart=0,a.selectionEnd=a.value.length,a.dispatchEvent(new KeyboardEvent("keydown",{key:"Tab",shiftKey:!1})),a.dispatchEvent(new KeyboardEvent("keyup",{key:"Tab",shiftKey:!1})),assertEqual("Indent","Indents Lines",a.value,"  // 7 times table\n  let i = 1;\n  while(i <= 12) { console.log(`7 x ${i} = ${7*i}`) }\n  // That's my code.\n  // This is another comment\n  // Another\n  // Line\n  for(let i = 0; i < 100; i++) {\n    for(let j = i; j < 100; j++) {\n      // Here's some code\n      console.log(i,j);\n    }\n  }\n  {\n    // This is indented\n  }"),a.dispatchEvent(new KeyboardEvent("keydown",{key:"Tab",shiftKey:!0})),a.dispatchEvent(new KeyboardEvent("keyup",{key:"Tab",shiftKey:!0})),assertEqual("Indent","Unindents Lines",a.value,"// 7 times table\nlet i = 1;\nwhile(i <= 12) { console.log(`7 x ${i} = ${7*i}`) }\n// That's my code.\n// This is another comment\n// Another\n// Line\nfor(let i = 0; i < 100; i++) {\n  for(let j = i; j < 100; j++) {\n    // Here's some code\n    console.log(i,j);\n  }\n}\n{\n  // This is indented\n}"),a.dispatchEvent(new KeyboardEvent("keydown",{key:"Tab",shiftKey:!0})),a.dispatchEvent(new KeyboardEvent("keyup",{key:"Tab",shiftKey:!0})),assertEqual("Indent","Unindents Lines where some are already fully unindented",a.value,"// 7 times table\nlet i = 1;\nwhile(i <= 12) { console.log(`7 x ${i} = ${7*i}`) }\n// That's my code.\n// This is another comment\n// Another\n// Line\nfor(let i = 0; i < 100; i++) {\nfor(let j = i; j < 100; j++) {\n  // Here's some code\n  console.log(i,j);\n}\n}\n{\n// This is indented\n}"),a.selectionStart=255,a.selectionEnd=274,a.dispatchEvent(new KeyboardEvent("keydown",{key:"Tab",shiftKey:!1})),a.dispatchEvent(new KeyboardEvent("keyup",{key:"Tab",shiftKey:!1})),assertEqual("Indent","Indents Lines by Selection",a.value,"// 7 times table\nlet i = 1;\nwhile(i <= 12) { console.log(`7 x ${i} = ${7*i}`) }\n// That's my code.\n// This is another comment\n// Another\n// Line\nfor(let i = 0; i < 100; i++) {\nfor(let j = i; j < 100; j++) {\n  // Here's some code\n  console.log(i,j);\n}\n}\n{\n  // This is indented\n}"),a.selectionStart=265,a.selectionEnd=265,a.dispatchEvent(new KeyboardEvent("keydown",{key:"Tab",shiftKey:!0})),a.dispatchEvent(new KeyboardEvent("keyup",{key:"Tab",shiftKey:!0})),assertEqual("Indent","Unindents Lines by Selection",a.value,"// 7 times table\nlet i = 1;\nwhile(i <= 12) { console.log(`7 x ${i} = ${7*i}`) }\n// That's my code.\n// This is another comment\n// Another\n// Line\nfor(let i = 0; i < 100; i++) {\nfor(let j = i; j < 100; j++) {\n  // Here's some code\n  console.log(i,j);\n}\n}\n{\n// This is indented\n}"),a.selectionStart=0,a.selectionEnd=a.value.length,backspace(a),testAddingText("Indent-AutoCloseBrackets",a,function(a){addText(a,`function printTriples(max) {\nfor(let i = 0; i < max-2; i++) {\nfor(let j = 0; j < max-1; j++) {\nfor(let k = 0; k < max; k++) {\nconsole.log(i,j,k);\n}\n//Hmmm...\n}//Test auto-unindent\n{`,!0),move(a,1),backspace(a)},"function printTriples(max) {\n  for(let i = 0; i < max-2; i++) {\n    for(let j = 0; j < max-1; j++) {\n      for(let k = 0; k < max; k++) {\n        console.log(i,j,k);\n      }\n      //Hmmm...\n    }//Test auto-unindent\n    {\n      }\n    }\n  }\n}",221,221),b?(addText(a,"\nlet x = 1;\nlet y = 2;\nconsole.log(`${x} + ${y} = ${x+y}`);"),move(a,-4),a.selectionStart-=35,await waitAsync(50),assertEqual("SelectTokenCallbacks","Number of Selected Tokens",codeInputElement.querySelectorAll(".in-selection").length,13),assertEqual("SelectTokenCallbacks","Number of Selected .hljs-string Tokens",codeInputElement.querySelectorAll(".hljs-string.in-selection").length,0),assertEqual("SelectTokenCallbacks","Number of Selected .hljs-subst Tokens",codeInputElement.querySelectorAll(".hljs-subst.in-selection").length,2)):(addText(a,"\n[(),((),'Hi')]"),await waitAsync(50),move(a,-2),await waitAsync(50),assertEqual("SelectTokenCallbacks","Number of Selected Braces 1",codeInputElement.getElementsByClassName("brace-hover").length,2),move(a,1),await waitAsync(50),assertEqual("SelectTokenCallbacks","Number of Selected Braces 2",codeInputElement.getElementsByClassName("brace-hover").length,4)),a.selectionStart=0,a.selectionEnd=a.value.length,backspace(a),addText(a,"\"Some special characters: \x96,\x01\x03,\x02...\""),a.selectionStart=a.value.length-4,a.selectionEnd=a.value.length,await waitAsync(50),testAssertion("SpecialChars","Displays Correctly",confirm("Do the special characters read (0096),(0001)(0003),(0002) and align with the ellipsis? (OK=Yes)"),"user-judged"),a.selectionStart=0,a.selectionEnd=a.value.length,backspace(a),fetch(new Request("https://cdn.jsdelivr.net/gh/webcoder49/code-input@2.1/code-input.js")).then(a=>a.text()).then(b=>{a.value="// code-input v2.1: A large code file (not the latest version!)\n// Editing this here should give little latency.\n\n"+b,a.selectionStart=112,a.selectionEnd=112,addText(a,"\n",!0),document.getElementById("collapse-results").setAttribute("open",!0)}),testsFailed?(document.querySelector("h2").style.backgroundColor="red",document.querySelector("h2").textContent="Some Tests have Failed."):(document.querySelector("h2").style.backgroundColor="lightgreen",document.querySelector("h2").textContent="All Tests have Passed.")}
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