89 lines
2.6 KiB
Bash
Executable file
89 lines
2.6 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Warning: Many other files in these configs depend on this script. Do not
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# rename it or remove it from ~/.configs_pointer/bin/ unnecessarily
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__print_color_help() {
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cat <<HELP
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Changes the color scheme in vim, vifm, vimiv, bash, tmux, and alacritty
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Flags:
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-q, --query Print the current color scheme and exit
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-c, --colorscheme Print the current color scheme and exit
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-t, --tone Print the current tone (dark|light) and exit
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-h, --help Print this message and exit
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Available colors:
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gruvboxdark - Default dark medium contrast
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gruvboxlight - Light medium contrast
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dracula - High contrast dark
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github - High contrast white
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Example:
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colo.sh gruvboxdark
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colo.sh --colorscheme
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$(__print_current_colors)
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HELP
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}
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# Detect current alacritty color scheme
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declare COLOR_SCHEME
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declare -r ALACRITTY_COLO=~/.config/alacritty/colors.yml
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declare -r VIMIV_CONF=~/.config/vimiv/vimiv.conf
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if [[ -r "$ALACRITTY_COLO" ]]; then
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COLOR_SCHEME="$(awk -F '*' '/^colors:/ { print $2 }' "$ALACRITTY_COLO")"
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else
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COLOR_SCHEME='base16-gruvbox-dark-pale'
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fi
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# Returns one of "light" or "dark"
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__query_color_tone() {
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case "$COLOR_SCHEME" in
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base16-gruvbox-dark-pale) echo 'dark' ;;
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base16-gruvbox-light-hard) echo 'light' ;;
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base16-dracula) echo 'dark' ;;
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base16-github) echo 'light' ;;
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*) echo 'dark' ;;
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esac
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}
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__print_current_colors() {
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echo "Current color scheme: $COLOR_SCHEME"
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echo "Current color tone: $(__query_color_tone)"
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}
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# Changes the colors and sets environment variables
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__change_colors_to() {
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COLOR_SCHEME="$1"
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__change_alacritty_colors
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__change_vimiv_colors
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__print_current_colors
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}
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# Updates the color scheme for alacritty. Best with alacritty's live reload
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__change_alacritty_colors() {
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local tmp="$(mktemp)"
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awk -v c="$COLOR_SCHEME" '/^colors: /{ $2="*"c } 1' "$ALACRITTY_COLO" > "$tmp"
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mv -f "$tmp" "$ALACRITTY_COLO"
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}
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__change_vimiv_colors() {
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if [[ -w "$VIMIV_CONF" ]]; then
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local tmp="$(mktemp)"
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awk -v c="$COLOR_SCHEME" '/^\s*style = /{ $3=c } 1' "$VIMIV_CONF" > "$tmp"
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mv -f "$tmp" "$VIMIV_CONF"
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fi
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}
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case "$1" in
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-t | --tone) __query_color_tone ;;
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-c | --colorscheme) echo "$COLOR_SCHEME" ;;
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-q | --query) __print_current_colors ;;
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-h | --help) __print_color_help ;;
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light | gruvboxlight) __change_colors_to "base16-gruvbox-light-hard" ;;
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dracula) __change_colors_to "base16-dracula" ;;
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github) __change_colors_to "base16-github" ;;
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dark | gruvboxdark) __change_colors_to "base16-gruvbox-dark-pale" ;;
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*) __print_color_help ;;
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esac
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