Marty Oehme
6af1d58133
Processor was looking for the template relative to calling directory, instead of relative to script file. This fixes it mostly.
118 lines
4.3 KiB
Bash
Executable file
118 lines
4.3 KiB
Bash
Executable file
#!/usr/bin/env bash
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# shellcheck disable=2016
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readonly dependency=("samme/base16-styles")
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readonly app="styles"
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readonly path="$1"
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readonly package="$2"
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readonly theme="$3"
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readonly permanent="$4"
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stylesheet="$HOME/.config/qutebrowser/stylesheets/stylesheet.css"
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styletemplate="css-template.css"
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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/$package/scss/base16-$theme.scss"
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if ! file_exists "$tfile"; then
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dbg_msg $app "error" "Theme template $theme not found in package $package"
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exit 1
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fi
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if [[ "$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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dbg_msg $app "Switching theme"
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# make sure qutebrowser is running
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pgrep qutebrowser >/dev/null || {
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dbg_msg $app "warn" "No instance running, not switching theme"
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return
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}
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qutebrowser --loglevel error ":set content.user_stylesheets $stylesheet"
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dbg_msg $app "Successfully switched theme"
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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 $app "Saving theme"
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fix_placeholders
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echo "$newsheet" >"$stylesheet"
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}
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fix_placeholders() {
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local base00 base01 base02 base03 base04 base05 base06 base07 base08 base09 base0A base0B base0C base0D base0E base0F
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base00=$(grep -e "\$base00" "$tfile" | sed -e 's/^$base00: \(#[[:alnum:]]\+\);$/\1/')
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base01=$(grep -e "\$base01" "$tfile" | sed -e 's/^$base01: \(#[[:alnum:]]\+\);$/\1/')
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base02=$(grep -e "\$base02" "$tfile" | sed -e 's/^$base02: \(#[[:alnum:]]\+\);$/\1/')
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base03=$(grep -e "\$base03" "$tfile" | sed -e 's/^$base03: \(#[[:alnum:]]\+\);$/\1/')
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base04=$(grep -e "\$base04" "$tfile" | sed -e 's/^$base04: \(#[[:alnum:]]\+\);$/\1/')
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base05=$(grep -e "\$base05" "$tfile" | sed -e 's/^$base05: \(#[[:alnum:]]\+\);$/\1/')
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base06=$(grep -e "\$base06" "$tfile" | sed -e 's/^$base06: \(#[[:alnum:]]\+\);$/\1/')
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base07=$(grep -e "\$base07" "$tfile" | sed -e 's/^$base07: \(#[[:alnum:]]\+\);$/\1/')
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base08=$(grep -e "\$base08" "$tfile" | sed -e 's/^$base08: \(#[[:alnum:]]\+\);$/\1/')
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base09=$(grep -e "\$base09" "$tfile" | sed -e 's/^$base09: \(#[[:alnum:]]\+\);$/\1/')
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base0A=$(grep -e "\$base0A" "$tfile" | sed -e 's/^$base0A: \(#[[:alnum:]]\+\);$/\1/')
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base0B=$(grep -e "\$base0B" "$tfile" | sed -e 's/^$base0B: \(#[[:alnum:]]\+\);$/\1/')
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base0C=$(grep -e "\$base0C" "$tfile" | sed -e 's/^$base0C: \(#[[:alnum:]]\+\);$/\1/')
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base0D=$(grep -e "\$base0D" "$tfile" | sed -e 's/^$base0D: \(#[[:alnum:]]\+\);$/\1/')
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base0E=$(grep -e "\$base0E" "$tfile" | sed -e 's/^$base0E: \(#[[:alnum:]]\+\);$/\1/')
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base0F=$(grep -e "\$base0F" "$tfile" | sed -e 's/^$base0F: \(#[[:alnum:]]\+\);$/\1/')
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# get directory of calling file
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local DIR="${BASH_SOURCE%/*}"
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if [[ ! -d "$DIR" ]]; then DIR="$PWD"; fi
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newsheet=$(sed -e "s/%base00%/$base00/;s/%base01%/$base01/;s/%base02%/$base02/;s/%base03%/$base03/;s/%base04%/$base04/;s/%base05%/$base05/;s/%base06%/$base06/;s/%base07%/$base07/;s/%base08%/$base08/;s/%base09%/$base09/;s/%base0A%/$base0A/;s/%base0B%/$base0B/;s/%base0C%/$base0C/;s/%base0D%/$base0D/;s/%base0E%/$base0E/;s/%base0F%/$base0F/" "$DIR/$styletemplate")
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}
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## Theme includer
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#
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# Makes sure that theme is actually included in
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# default application startup routine.
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# This is the most invasive step of theming since it
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# rewrites within existing configuration files.
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include() {
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local qt_dir="$1"
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dbg_msg $app "Including theme in configuration"
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if file_exists "$qt_dir/config.py"; then
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line_exists_or_append "$qt_dir/config.py" "config.source('colorscheme.py')"
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dbg_msg $app "Successfully included theme in configuration"
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else
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dbg_msg $app "warn" "No default configuration file found"
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fi
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}
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# Safe sourcing: https://stackoverflow.com/a/12694189
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DIR="${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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