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chore: build scripts use sed -E for cross-OS compatibility #3275

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chore: build scripts use sed -E for cross-OS compatibility #3275

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chore: build scripts use sed -E for cross-OS compatibility
alex-courtis Feb 23, 2026
c534eaf
chore: build scripts use sed -E for cross-OS compatibility
alex-courtis Feb 25, 2026
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13 changes: 7 additions & 6 deletions scripts/help-defaults.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -21,13 +21,14 @@ end="config-default-end"
inject="config-default-injection-placeholder"

# scrape config.default, indented at 2
sed -n -e "/${begin}/,/${end}/{ /${begin}/d; /${end}/d; p; }" lua/nvim-tree/config.lua > /tmp/config.default.2.lua
sed -n -E "/${begin}/,/${end}/{ /${begin}/d; /${end}/d; p; }" lua/nvim-tree/config.lua > /tmp/config.default.2.lua

# indent to match help
sed -e "s/^ / /" /tmp/config.default.2.lua > /tmp/config.default.6.lua
sed -E "s/^ / /" /tmp/config.default.2.lua > /tmp/config.default.6.lua

# inject then remove the placeholder
sed -i -e "/${inject}/r /tmp/config.default.6.lua" -e "/${inject}/d" "${WIP}"
sed -i -E "/${inject}/r /tmp/config.default.6.lua" "${WIP}"
sed -i -E "/${inject}/d" "${WIP}"

#
# Inject default mappings
Expand All @@ -37,10 +38,10 @@ begin="BEGIN_ON_ATTACH_DEFAULT"
end="END_ON_ATTACH_DEFAULT"

# scrape ON_ATTACH_DEFAULT, indented at 2
sed -n -e "/${begin}/,/${end}/{ /${begin}/d; /${end}/d; p; }" lua/nvim-tree/keymap.lua > /tmp/ON_ATTACH_DEFAULT.lua
sed -n -E "/${begin}/,/${end}/{ /${begin}/d; /${end}/d; p; }" lua/nvim-tree/keymap.lua > /tmp/ON_ATTACH_DEFAULT.lua

# help lua
sed -i -e "/${begin}/,/${end}/{ /${begin}/{p; r /tmp/ON_ATTACH_DEFAULT.lua
sed -i -E "/${begin}/,/${end}/{ /${begin}/{p; r /tmp/ON_ATTACH_DEFAULT.lua
}; /${end}/p; d; }" "${WIP}"

# help human
Expand All @@ -53,7 +54,7 @@ done
echo >> /tmp/ON_ATTACH_DEFAULT.help
begin="Show the mappings:"
end="======"
sed -i -e "/${begin}/,/${end}/{ /${begin}/{p; r /tmp/ON_ATTACH_DEFAULT.help
sed -i -E "/${begin}/,/${end}/{ /${begin}/{p; r /tmp/ON_ATTACH_DEFAULT.help
}; /${end}/p; d; }" "${WIP}"

#
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