216 lines
6.6 KiB
Bash
216 lines
6.6 KiB
Bash
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#!/usr/bin/env bash
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# https://gitlab.com/wef/dotfiles/-/blob/master/bin/dark-mode
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TIME_STAMP="20220227.144601"
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# dark-mode [light|dark|refresh]
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# sets dark mode on or off
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# Copyright (C) 2021 Bob Hepple < bob dot hepple at gmail dot com>
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or (at
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# your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# I like to have this called by my
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# ~/.config/i3blocks/i3blocks/weather script which runs every 10m and
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# knows about sunset and sunrise times.
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PROG=$( basename $0 )
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KITTY_ONLY=""
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[[ "$1" == "--kitty-only" ]] && {
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KITTY_ONLY="true"
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shift
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}
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CMD="$1"
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DARK_MODE_STATUS_FILE=~/.cache/dark-mode
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CURRENT_DARK_MODE=$( cat $DARK_MODE_STATUS_FILE )
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case $CMD in
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-h|--help)
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echo "Usage: $PROG <[on|start|dark]|refresh|[off|stop|light]>"
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echo
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echo "toggles or refreshes dark-mode for emacs, kitty, gtk and qt"
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exit 0
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;;
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on|start|dark)
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CMD="dark"
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;;
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re*)
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CMD="refresh"
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;;
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*) # off|stop|light
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CMD="light"
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;;
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esac
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if [[ "$CMD" == "refresh" ]]; then
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CMD="$CURRENT_DARK_MODE"
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else
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[[ "$CURRENT_DARK_MODE" == "$CMD" ]] && exit 0
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fi
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# for emacs, these themes can be chosen from the standard ones (in
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# custom-theme-load-path) or they can be installed in
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# custom-theme-directory (usually ~/.emacs.d)
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# They must have a filename of $THEMENAME-theme.el
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case "$CMD" in
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light)
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# light mode
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# new_emacs_theme="dichromacy-bh"
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# new_emacs_theme="modus-operandi"
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#new_emacs_theme="Adwaita" # text background is #ededed !!!
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#new_emacs_theme="solarized-light"
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# new_emacs_modeline_theme="smart-mode-line-light"
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# new_gtk_theme='WhiteSur'
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new_gtk_theme='Pop'
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#new_gtk_theme='Solarized-Light'
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#new_gtk_theme='Crux'
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new_icon_theme='WhiteSur'
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new_cursor_theme='WhiteSur-cursors'
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# new_kitty_theme="$HOME/.config/kitty/Adwaita.conf"
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# new_nvim_theme="dayfox"
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new_kitty_theme="Atom One Light"
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# new_fg='black'
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# new_fg='00/00/00'
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# new_bg='white'
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# new_bg='ff/ff/ff'
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BRIGHTNESS=100
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TERM_BACKGROUND=light
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;;
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*)
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# dark mode
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# new_emacs_theme="dichromacy-dark-bh"
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# new_emacs_theme="modus-vivendi"
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# new_emacs_theme="manoj-dark-bh"
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# new_emacs_theme="solarized-dark"
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# new_emacs_modeline_theme="smart-mode-line-dark"
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new_gtk_theme='Pop-dark'
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#new_gtk_theme='Solarized-Dark'
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#new_gtk_theme='Crux-dark'
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# 'Breeze' icons are too dark for Adwaita-dark:
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new_icon_theme='WhiteSur-dark'
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new_cursor_theme='WhiteSur-cursors'
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#new_kitty_theme="$HOME/.config/kitty/Adwaita-dark.conf"
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new_kitty_theme="Argonaut"
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# new_nvim_theme="nightfox"
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# new_fg='white'
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# new_fg='ff/ff/ff'
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# new_bg='#232729'
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# new_bg='black'
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# new_bg='00/00/00'
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BRIGHTNESS=20
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TERM_BACKGROUND=dark
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;;
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esac
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(
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[[ -z "$KITTY_ONLY" ]] && {
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# brightnessctl set $BRIGHTNESS
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## look for an emacs running as this user:
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#emacs_pid=$(pgrep -u $USER emacs | head -n 1)
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#[[ "$emacs_pid" ]] && emacsclient --eval "
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# (progn
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# (mapcar 'disable-theme custom-enabled-themes)
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# (load-theme '$new_emacs_theme t))"
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##(load-theme '$new_emacs_modeline_theme))"
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f=~/.gtkrc-2.0
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[[ -w $f ]] && {
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sed -i "s/^gtk-theme-name=.*/gtk-theme-name=\"$new_gtk_theme\"/" $f
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sed -i "s/^gtk-icon-theme-name=.*/gtk-icon-theme-name=\"$new_icon_theme\"/" $f
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sed -i "s/^gtk-cursor-theme-name=.*/gtk-cursor-theme-name=\"$new_cursor_theme\"/" $f
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}
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# gtkreload # gtk2 only!
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# if ! command -v nvr &> /dev/null
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# then
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# echo "nvr not installed"
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# elif [ "$(pgrep nvim)" != "" ]; then
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# echo "new theme $new_nvim_theme"
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# nvr --nostart --remote-send ":colorscheme $new_nvim_theme<CR>"
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# exit
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# fi
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f=~/.config/gtk-3.0/settings.ini
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[[ -w $f ]] && {
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sed -i "s/^gtk-theme-name=.*/gtk-theme-name=$new_gtk_theme/" $f
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sed -i "s/^gtk-icon-theme-name=.*/gtk-icon-theme-name=$new_icon_theme/" $f
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sed -i "s/^gtk-cursor-theme-name=.*/gtk-cursor-theme-name=$new_cursor_theme/" $f
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}
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# /usr/libexec/gsd-xsettings notifies gtk3 clients - start it in sway
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# these two appear to be completely equivalent:
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dconf write /org/gnome/desktop/interface/gtk-theme "'$new_gtk_theme'"
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#gsettings set org.gnome.desktop.interface gtk-theme $new_gtk_theme
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dconf write /org/gnome/desktop/interface/icon-theme "'$new_icon_theme'"
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dconf write /org/gnome/desktop/interface/cursor-theme "'$new_cursor_theme'"
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f=~/.config/qt5ct/qt5ct.conf
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[[ -w $f ]] && {
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sed -i "s/^style=.*/style=$new_gtk_theme/" $f
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sed -i "s/^icon-theme=.*/style=$new_icon_theme/" $f
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# cursor?
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}
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}
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# requires this in ~/.config/kitty/kitty.conf:
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# allow_remote_control yes
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# listen_on unix:/tmp/kitty-socket
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kitty +kitten themes --reload-in=all $new_kitty_theme
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# for SOCK in /tmp/kitty-socket-*; do
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# if [[ -r $new_kitty_theme ]]; then
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# else
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# # this should work for all terms:
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# for TERM in /dev/pts/[0-9]*; do
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# if [[ -O $TERM ]]; then
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# {
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# printf "\\033]10;rgb:$new_fg\\033\\\\"
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# printf "\\033]11;rgb:$new_bg\\033\\\\"
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# } >$TERM
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# fi
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# done
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# # kitty @ --to=unix:$SOCK set_colors --all foreground=$new_fg background=$new_bg
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# fi
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# done
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# for 'low-power' script:
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echo $TERM_BACKGROUND > $DARK_MODE_STATUS_FILE
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) >/dev/null
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# echo "TERM_BACKGROUND=$TERM_BACKGROUND; setup_prompt"
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# Local Variables:
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# mode: shell-script
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# time-stamp-pattern: "4/TIME_STAMP=\"%:y%02m%02d.%02H%02M%02S\""
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# eval: (add-hook 'before-save-hook 'time-stamp)
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# End:
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