Bourne-Again shell script, ASCII text executable
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#!/usr/bin/env bash
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# shellcheck disable=SC1090
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#set -x
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set -ueo pipefail
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SRC_PATH="$(readlink -f "$(dirname "$0")")"
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darker() {
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"$SRC_PATH/scripts/darker.sh" "$@"
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}
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mix() {
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"$SRC_PATH/scripts/mix.sh" "$@"
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}
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is_dark() {
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hexinput="$(tr '[:lower:]' '[:upper:]' <<< "$1")"
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half_darker="$(darker "$hexinput" 88)"
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[[ "$half_darker" == "000000" ]]
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}
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print_usage() {
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echo "usage: $0 [-t TARGET_DIR] [-o OUTPUT_THEME_NAME] [-p PATH_LIST] PATH_TO_PRESET"
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echo "examples:"
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# shellcheck disable=SC2028 # This is meant to be usage text.
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echo " $0 -o my-theme-name <(echo -e \"ROUNDNESS=0\\nBG=d8d8d8\\nFG=101010\\nHDR_BG=3c3c3c\\nHDR_FG=e6e6e6\\nSEL_BG=ad7fa8\\nMATERIA_VIEW=ffffff\\nMATERIA_SURFACE=f5f5f5\\nMATERIA_STYLE_COMPACT=True\\n\")"
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echo " $0 -t ~/.themes ../colors/retro/twg"
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echo " $0 --hidpi True ../colors/retro/clearlooks"
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exit 1
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}
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while [[ "$#" -gt 0 ]]; do
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case "$1" in
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-p|--path-list)
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CUSTOM_PATHLIST="$2"
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shift
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;;
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-t|--target)
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TARGET_DIR="$2"
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shift
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;;
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-o|--output)
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OUTPUT_THEME_NAME="$2"
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shift
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;;
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-d|--hidpi)
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OPTION_GTK2_HIDPI="$2"
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shift
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;;
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-i|--inkscape)
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OPTION_FORCE_INKSCAPE="$2"
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shift
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;;
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*)
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if [[ "$1" == -* ]] || [[ "${THEME-}" ]]; then
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echo "unknown option $1"
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print_usage
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exit 2
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fi
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THEME="$1"
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;;
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esac
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shift
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done
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if [[ -z "${THEME:-}" ]]; then
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print_usage
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fi
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PATHLIST=(
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'./src/_colors.scss'
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'./src/chrome'
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'./src/cinnamon'
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'./src/cinnamon/assets'
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'./src/gnome-shell'
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'./src/gtk-2.0/assets.svg'
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'./src/gtk-2.0/assets-dark.svg'
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'./src/gtk-2.0/gtkrc'
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'./src/gtk-2.0/gtkrc-dark'
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'./src/gtk-2.0/gtkrc-light'
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'./src/gtk-3.0/assets.svg'
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'./src/metacity-1'
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'./src/unity'
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'./src/xfwm4'
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)
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if [[ -n "${CUSTOM_PATHLIST:-}" ]]; then
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IFS=', ' read -r -a PATHLIST <<< "${CUSTOM_PATHLIST:-}"
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fi
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EXPORT_QT5CT=0
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for FILEPATH in "${PATHLIST[@]}"; do
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if [[ "$FILEPATH" == *qt5ct* ]]; then
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EXPORT_QT5CT=1
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fi
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done
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OPTION_GTK2_HIDPI=$(tr '[:upper:]' '[:lower:]' <<< "${OPTION_GTK2_HIDPI-False}")
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OPTION_FORCE_INKSCAPE=$(tr '[:upper:]' '[:lower:]' <<< "${OPTION_FORCE_INKSCAPE-True}")
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if [[ "$THEME" == */* ]] || [[ "$THEME" == *.* ]]; then
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source "$THEME"
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THEME=$(basename "$THEME")
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else
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if [[ -f "$SRC_PATH/../colors/$THEME" ]]; then
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source "$SRC_PATH/../colors/$THEME"
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else
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echo "Theme '$THEME' not found"
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exit 1
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fi
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fi
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if [[ $(date +"%m%d") = "0401" ]] && grep -q "no-jokes" <<< "$*"; then
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echo -e "\\n\\nError patching uxtheme.dll\\n\\n"
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BG=C0C0C0 MATERIA_SURFACE=C0C0C0 FG=000000 MATERIA_PANEL_OPACITY=1
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HDR_BG=C0C0C0 HDR_FG=000000 SEL_BG=000080 MATERIA_VIEW=FFFFFF
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fi
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# Migration:
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HDR_BG=${HDR_BG-$MENU_BG}
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HDR_FG=${HDR_FG-$MENU_FG}
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MATERIA_VIEW=${MATERIA_VIEW-$TXT_BG}
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MATERIA_SURFACE=${MATERIA_SURFACE-$BTN_BG}
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GNOME_SHELL_PANEL_OPACITY=${GNOME_SHELL_PANEL_OPACITY-0.6}
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MATERIA_PANEL_OPACITY=${MATERIA_PANEL_OPACITY-$GNOME_SHELL_PANEL_OPACITY}
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MATERIA_STYLE_COMPACT=$(tr '[:upper:]' '[:lower:]' <<< "${MATERIA_STYLE_COMPACT-False}")
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MATERIA_COLOR_VARIANT=$(tr '[:upper:]' '[:lower:]' <<< "${MATERIA_COLOR_VARIANT:-}")
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SPACING=${SPACING-3}
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ROUNDNESS=${ROUNDNESS-4}
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# shellcheck disable=SC2034 # will this be used in the future?
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ROUNDNESS_GTK2_HIDPI=$(( ROUNDNESS * 2 ))
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MATERIA_PANEL_OPACITY=${MATERIA_PANEL_OPACITY-0.6}
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MATERIA_SELECTION_OPACITY=${MATERIA_SELECTION_OPACITY-0.32}
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INACTIVE_FG=$(mix "$FG" "$BG" 0.75)
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INACTIVE_MATERIA_VIEW=$(mix "$MATERIA_VIEW" "$BG" 0.60)
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TERMINAL_COLOR4=${TERMINAL_COLOR4:-1E88E5}
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TERMINAL_COLOR5=${TERMINAL_COLOR5:-E040FB}
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TERMINAL_COLOR9=${TERMINAL_COLOR9:-DD2C00}
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TERMINAL_COLOR10=${TERMINAL_COLOR10:-00C853}
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TERMINAL_COLOR11=${TERMINAL_COLOR11:-FF6D00}
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TERMINAL_COLOR12=${TERMINAL_COLOR12:-66BB6A}
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TARGET_DIR=${TARGET_DIR-$HOME/.themes}
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OUTPUT_THEME_NAME=${OUTPUT_THEME_NAME-oomox-$THEME}
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DEST_PATH="$TARGET_DIR/${OUTPUT_THEME_NAME/\//-}"
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if [[ "$SRC_PATH" == "$DEST_PATH" ]]; then
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echo "can't do that"
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exit 1
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fi
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tempdir=$(mktemp -d)
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post_clean_up() {
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rm -r "$tempdir" || :
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}
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trap post_clean_up EXIT SIGHUP SIGINT SIGTERM
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cp -r "$SRC_PATH/"* "$tempdir/"
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cd "$tempdir"
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# autodetection which color variant to use
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if [[ -z "$MATERIA_COLOR_VARIANT" ]]; then
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if is_dark "$BG"; then
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echo "== Dark background color detected. Setting color variant to dark."
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MATERIA_COLOR_VARIANT="dark"
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elif is_dark "$HDR_BG"; then
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echo "== Dark headerbar background color detected. Setting color variant to default."
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MATERIA_COLOR_VARIANT="default"
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else
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echo "== Light background color detected. Setting color variant to light."
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MATERIA_COLOR_VARIANT="light"
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fi
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fi
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echo "== Converting theme into template..."
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for FILEPATH in "${PATHLIST[@]}"; do
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if [[ "$MATERIA_COLOR_VARIANT" != "dark" ]]; then
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find "$FILEPATH" -type f -not -name '_color-palette.scss' -exec sed -i'' \
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-e '/color-surface/{n;s/#ffffff/%MATERIA_SURFACE%/g}' \
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-e '/color-base/{n;s/#ffffff/%MATERIA_VIEW%/g}' \
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-e 's/#8ab4f8/%SEL_BG%/g' \
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-e 's/#1967d2/%SEL_BG%/g' \
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-e 's/#000000/%FG%/g' \
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-e 's/#212121/%FG%/g' \
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-e 's/#f9f9f9/%BG%/g' \
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-e 's/#ffffff/%MATERIA_SURFACE%/g' \
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-e 's/#ffffff/%MATERIA_VIEW%/g' \
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-e 's/#424242/%HDR_BG%/g' \
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-e 's/#303030/%HDR_BG2%/g' \
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-e 's/#ffffff/%HDR_FG%/g' \
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-e 's/#c1c1c1/%INACTIVE_FG%/g' \
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-e 's/#f0f0f0/%HDR_BG%/g' \
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-e 's/#ebebeb/%HDR_BG2%/g' \
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-e 's/#1d1d1d/%HDR_FG%/g' \
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-e 's/#565656/%INACTIVE_FG%/g' \
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-e 's/Materia/%OUTPUT_THEME_NAME%/g' \
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{} \; ;
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else
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find "$FILEPATH" -type f -not -name '_color-palette.scss' -exec sed -i'' \
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-e 's/#8ab4f8/%SEL_BG%/g' \
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-e 's/#ffffff/%FG%/g' \
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-e 's/#eeeeee/%FG%/g' \
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-e 's/#121212/%BG%/g' \
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-e 's/#2e2e2e/%MATERIA_SURFACE%/g' \
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-e 's/#1e1e1e/%MATERIA_VIEW%/g' \
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-e 's/#272727/%HDR_BG%/g' \
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-e 's/#1e1e1e/%HDR_BG2%/g' \
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-e 's/#e4e4e4/%HDR_FG%/g' \
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-e 's/#a7a7a7/%INACTIVE_FG%/g' \
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-e 's/Materia/%OUTPUT_THEME_NAME%/g' \
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{} \; ;
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fi
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done
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#Not implemented yet:
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#-e 's/%SPACING%/'"$SPACING"'/g' \
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# shellcheck disable=SC2016
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sed -i -e 's/^$corner-radius: .px/$corner-radius: '"$ROUNDNESS"'px/g' ./src/_variables.scss
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if [[ "${DEBUG:-}" ]]; then
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echo "You can debug TEMP DIR: $tempdir, press [Enter] when finished"; read -r
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fi
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mv ./src/_colors.scss.template ./src/_colors.scss
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echo "== Filling the template with the new colorscheme..."
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for FILEPATH in "${PATHLIST[@]}"; do
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find "$FILEPATH" -type f -exec sed -i'' \
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-e 's/%BG%/#'"$BG"'/g' \
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-e 's/%BG2%/#'"$(darker $BG)"'/g' \
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-e 's/%FG%/#'"$FG"'/g' \
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-e 's/%SEL_BG%/#'"$SEL_BG"'/g' \
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-e 's/%SEL_BG2%/#'"$(darker $SEL_BG -20)"'/g' \
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-e 's/%MATERIA_VIEW%/#'"$MATERIA_VIEW"'/g' \
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-e 's/%HDR_BG%/#'"$HDR_BG"'/g' \
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-e 's/%HDR_BG2%/#'"$(darker $HDR_BG 10)"'/g' \
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-e 's/%HDR_BG3%/#'"$(darker $HDR_BG 20)"'/g' \
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-e 's/%HDR_FG%/#'"$HDR_FG"'/g' \
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-e 's/%MATERIA_SURFACE%/#'"$MATERIA_SURFACE"'/g' \
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-e 's/%SPACING%/'"$SPACING"'/g' \
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-e 's/%INACTIVE_FG%/#'"$INACTIVE_FG"'/g' \
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-e 's/%INACTIVE_MATERIA_VIEW%/#'"$INACTIVE_MATERIA_VIEW"'/g' \
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-e 's/%TERMINAL_COLOR4%/#'"$TERMINAL_COLOR4"'/g' \
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-e 's/%TERMINAL_COLOR5%/#'"$TERMINAL_COLOR5"'/g' \
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-e 's/%TERMINAL_COLOR9%/#'"$TERMINAL_COLOR9"'/g' \
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-e 's/%TERMINAL_COLOR10%/#'"$TERMINAL_COLOR10"'/g' \
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-e 's/%TERMINAL_COLOR11%/#'"$TERMINAL_COLOR11"'/g' \
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-e 's/%TERMINAL_COLOR12%/#'"$TERMINAL_COLOR12"'/g' \
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-e 's/%MATERIA_SELECTION_OPACITY%/'"$MATERIA_SELECTION_OPACITY"'/g' \
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-e 's/%MATERIA_PANEL_OPACITY%/'"$MATERIA_PANEL_OPACITY"'/g' \
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-e 's/%OUTPUT_THEME_NAME%/'"$OUTPUT_THEME_NAME"'/g' \
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{} \; ;
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done
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if [[ "$MATERIA_COLOR_VARIANT" == "default" ]]; then
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COLOR_VARIANTS=","
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COLOR_VARIANT="default"
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fi
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if [[ "$MATERIA_COLOR_VARIANT" == "light" ]]; then
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COLOR_VARIANTS="-light"
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COLOR_VARIANT="light"
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fi
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if [[ "$MATERIA_COLOR_VARIANT" == "dark" ]]; then
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COLOR_VARIANTS="-dark"
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COLOR_VARIANT="dark"
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fi
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if [[ "$OPTION_GTK2_HIDPI" == "true" ]]; then
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mv ./src/gtk-2.0/main.rc.hidpi ./src/gtk-2.0/main.rc
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fi
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if [[ "$EXPORT_QT5CT" = 1 ]]; then
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config_home=${XDG_CONFIG_HOME:-"$HOME/.config"}
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qt5ct_colors_dir="$config_home/qt5ct/colors/"
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test -d "$qt5ct_colors_dir" || mkdir -p "$qt5ct_colors_dir"
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mv ./src/qt5ct_palette.conf "$qt5ct_colors_dir/$OUTPUT_THEME_NAME.conf"
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fi
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if [[ "$MATERIA_STYLE_COMPACT" == "true" ]]; then
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SIZE_VARIANTS="-compact"
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SIZE_VARIANT="compact"
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else
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SIZE_VARIANTS=","
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SIZE_VARIANT="default"
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fi
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# NOTE we use the functions we already have in render-assets.sh
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echo "== Rendering GTK 2 assets..."
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if [[ "$MATERIA_COLOR_VARIANT" != "dark" ]]; then
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FORCE_INKSCAPE="$OPTION_FORCE_INKSCAPE" GTK2_HIDPI="$OPTION_GTK2_HIDPI" ./render-assets.sh gtk2-light
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else
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FORCE_INKSCAPE="$OPTION_FORCE_INKSCAPE" GTK2_HIDPI="$OPTION_GTK2_HIDPI" ./render-assets.sh gtk2-dark
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fi
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echo "== Rendering GTK 3 assets..."
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FORCE_INKSCAPE="$OPTION_FORCE_INKSCAPE" ./render-assets.sh gtk
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meson _build -Dprefix="$tempdir/change_color_build" -Dtheme_name="${OUTPUT_THEME_NAME/\//-}" -Dcolors="$COLOR_VARIANT" -Dsizes="$SIZE_VARIANT"
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meson install -C _build
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GENERATED_PATH="$tempdir/change_color_build/share/themes/$OUTPUT_THEME_NAME$(tr -d ',' <<< "$COLOR_VARIANTS")$(tr -d ',' <<< "$SIZE_VARIANTS")"
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if [[ -d "$DEST_PATH" ]]; then
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rm -r "$DEST_PATH"
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fi
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mv "$GENERATED_PATH" "$DEST_PATH"
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echo
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echo "== SUCCESS"
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echo "== The theme was installed to '$DEST_PATH'"
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exit 0
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