83 lines
2.2 KiB
Text
83 lines
2.2 KiB
Text
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#!/usr/bin/env bash
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readonly dependency=("kdrag0n/base16-kitty")
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readonly app="kitty"
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#
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# Kitty reads its theme from the `current-theme.conf` file
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# in its .config directory.
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path="$1"
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package="$2"
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theme="$3"
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permanent="$4"
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kitty_conf="$HOME/.config/kitty/kitty.conf"
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include_conf="$HOME/.config/kitty/current-theme.conf"
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## Main Entrypoint
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#
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# Finds the right theme template file and starts theme
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# switching and, if necessary, permanent setting processes.
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main() {
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dbg_msg $app "Starting Processor"
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tfile="$path/$package/colors/base16-$theme.conf"
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if ! file_exists "$tfile"; then
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dbg_msg $app "error" "Theme template $theme not found in package $package"
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exit 1
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fi
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if [ ! -f "$kitty_conf" ]; then
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dbg_msg $app "error" "Alacritty config file not found. Please make sure file exists: $kitty_conf"
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fi
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if [[ $permanent == "true" ]]; then save; fi
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theme
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dbg_msg $app "Processor Done"
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}
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## Theme switcher
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#
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# Makes sure that if any application instance is
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# currently running, it switches to new theme.
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theme() {
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:
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# currently needs to be done through ANSI theme processor.
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# May be doable with some invocation of kitty loading config files.
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# Probably needs kitty to run with remote execution enabled.
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}
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## Theme setter
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#
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# Takes care of permanently writing the desired
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# base16 theme into application settings.
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save() {
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dbg_msg $app "Saving theme"
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# replace colorscheme.yml content with new one
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cp "$tfile" "$include_conf"
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dbg_msg $app "Wrote theme file to $include_conf"
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# find import line in alacritty conf
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if ! grep -qe "^include ${include_conf##*/}" "${kitty_conf}"; then
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printf "\ninclude %s\n" "${include_conf##*/}" >>"$kitty_conf"
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dbg_msg $app "Including theme file in imports"
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fi
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}
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# Safe sourcing: https://stackoverflow.com/a/12694189
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DIR="${BASH_SOURCE%/*}"
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if [[ ! -d $DIR ]]; then DIR="$PWD"; fi
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# shellcheck source=utilities.sh
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. "$DIR/utilities.sh"
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## Dependency Checker
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#
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# Makes sure the processor is called for the correct
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# base16 package, or refuses to run if it is not.
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if printf '%s\n' "${dependency[@]}" | grep -q -P "^$package$"; then
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main
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else
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dbg_msg $app "error" "Processor does not work for package $package"
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fi
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