Bourne-Again shell script, ASCII text executable
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#!/bin/bash
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#
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# Once run the script, no need to run ./install.sh for testing. ;)
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# Without an argument, this will install only normal variant.
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# Valid arguments are:
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#
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# compact dark dark-compact light light-compact all uninstall
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#
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# FIXME: `unity` and `xfwm4` are not fully supported for now since `*.svg` link incorrect locales (with '-light' variant).
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# FIXME: Multiple arguments should be allowed.
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set -ueo pipefail
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REPO_DIR=$(cd "$(dirname "$0")" && pwd)
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SRC_DIR=$REPO_DIR/src
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DEST_DIR=$HOME/.themes
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THEME_NAME=Materia.dev
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# shellcheck disable=SC2034 # will this be used later?
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COLOR_VARIANTS=('' '-dark' '-light')
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# shellcheck disable=SC2034 # will this be used later?
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SIZE_VARIANTS=('' '-compact')
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GTK_VERSIONS=('3.18' '3.20' '3.22')
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GS_VERSIONS=('3.18' '3.24' '3.26' '3.28')
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LATEST_GS_VERSION=${GS_VERSIONS[-1]}
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# Set a proper gnome-shell theme version
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if [[ $(which gnome-shell 2> /dev/null) ]]; then
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CURRENT_GS_VERSION=$(gnome-shell --version | cut -d ' ' -f 3 | cut -d . -f -2)
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for version in "${GS_VERSIONS[@]}"; do
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if (( $(bc <<< "$CURRENT_GS_VERSION <= $version") )); then
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GS_VERSION=$version
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break
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elif (( $(bc <<< "$CURRENT_GS_VERSION > $LATEST_GS_VERSION") )); then
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GS_VERSION=$LATEST_GS_VERSION
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break
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fi
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done
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else
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GS_VERSION=$LATEST_GS_VERSION
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fi
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test() {
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local color=$1
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local size=$2
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[[ "$color" == '-dark' ]] && local ELSE_DARK=$color
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[[ "$color" == '-light' ]] && local ELSE_LIGHT=$color
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local THEME_DIR="${DEST_DIR:?}/$THEME_NAME$color$size"
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# SC2115: Protect /.
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[[ -d "$THEME_DIR" ]] && rm -rf "${THEME_DIR:?}"
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mkdir -p "$THEME_DIR"
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ln -sT "$SRC_DIR/index$color$size.theme" "$THEME_DIR/index.theme"
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mkdir -p "$THEME_DIR/gnome-shell"
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ln -s "$SRC_DIR/gnome-shell/"{extensions,pad-osd.css} "$THEME_DIR/gnome-shell"
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ln -sT "$SRC_DIR/gnome-shell/assets${ELSE_DARK:-}" "$THEME_DIR/gnome-shell/assets"
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ln -sT "$SRC_DIR/gnome-shell/$GS_VERSION/gnome-shell$color$size.css" "$THEME_DIR/gnome-shell/gnome-shell.css"
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mkdir -p "$THEME_DIR/gtk-2.0"
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ln -s "$SRC_DIR/gtk-2.0/"{apps.rc,hacks.rc,main.rc} "$THEME_DIR/gtk-2.0"
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ln -sT "$SRC_DIR/gtk-2.0/assets${ELSE_DARK:-}" "$THEME_DIR/gtk-2.0/assets"
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ln -sT "$SRC_DIR/gtk-2.0/gtkrc$color" "$THEME_DIR/gtk-2.0/gtkrc"
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for version in "${GTK_VERSIONS[@]}"; do
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if [[ "$version" == '3.18' ]]; then
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mkdir -p "$THEME_DIR/gtk-3.0"
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ln -s "$SRC_DIR/gtk/assets" "$THEME_DIR/gtk-3.0"
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ln -sT "$SRC_DIR/gtk/$version/gtk$color.css" "$THEME_DIR/gtk-3.0/gtk.css"
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[[ "$color" != '-dark' ]] && \
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ln -sT "$SRC_DIR/gtk/$version/gtk-dark.css" "$THEME_DIR/gtk-3.0/gtk-dark.css"
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else
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mkdir -p "$THEME_DIR/gtk-$version"
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ln -s "$SRC_DIR/gtk/assets" "$THEME_DIR/gtk-$version"
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ln -sT "$SRC_DIR/gtk/$version/gtk$color$size.css" "$THEME_DIR/gtk-$version/gtk.css"
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[[ "$color" != '-dark' ]] && \
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ln -sT "$SRC_DIR/gtk/$version/gtk-dark$size.css" "$THEME_DIR/gtk-$version/gtk-dark.css"
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fi
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done
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mkdir -p "$THEME_DIR/metacity-1"
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ln -s "$SRC_DIR/metacity-1/assets" "$THEME_DIR/metacity-1"
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ln -sT "$SRC_DIR/metacity-1/metacity-theme-2${ELSE_LIGHT:-}.xml" "$THEME_DIR/metacity-1/metacity-theme-2.xml"
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ln -sT "$SRC_DIR/metacity-1/metacity-theme-3${ELSE_LIGHT:-}.xml" "$THEME_DIR/metacity-1/metacity-theme-3.xml"
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mkdir -p "$THEME_DIR/unity"
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ln -s "$SRC_DIR/unity/"{*.svg,*.png,dash-widgets.json} "$THEME_DIR/unity"
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ln -sT "$SRC_DIR/unity/assets${ELSE_LIGHT:-}" "$THEME_DIR/unity/assets"
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mkdir -p "$THEME_DIR/xfwm4"
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ln -s "$SRC_DIR/xfwm4/"{*.svg,themerc} "$THEME_DIR/xfwm4"
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ln -sT "$SRC_DIR/xfwm4/assets${ELSE_LIGHT:-}" "$THEME_DIR/xfwm4/assets"
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echo Installed to "$THEME_DIR"
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}
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case "${1:-}" in
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"")
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test '' ''
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;;
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compact)
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test '' '-compact'
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;;
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dark)
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test '-dark' ''
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;;
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dark-compact)
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test '-dark' '-compact'
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;;
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light)
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test '-light' ''
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;;
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light-compact)
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test '-light' '-compact'
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;;
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all)
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test '' ''
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test '' '-compact'
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test '-dark' ''
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test '-dark' '-compact'
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test '-light' ''
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test '-light' '-compact'
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;;
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uninstall)
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# SC2115: Protect /.
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rm -rf "${DEST_DIR:?}/$THEME_NAME"{,-compact,-dark,-dark-compact,-light,-light-compact}
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;;
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*)
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echo "Invalid argument: ${1:-}"
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echo "Valid arguments are: compact dark dark-compact light light-compact all uninstall"
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;;
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esac
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