First commit

3 files changed, 133 insertions, 0 deletions

diff --git a/.SRCINFO b/.SRCINFO
new file mode 100644
index 000000000000..79e9c4b64e5c
--- /dev/null
+++ b/.SRCINFO
@@ -0,0 +1,25 @@
+pkgbase = theme-switcher-git
+	pkgdesc = Switching between light and dark themes made easy
+	pkgver = r.
+	pkgrel = 1
+	url = https://aur.archlinux.org/packages/theme-switcher-git/
+	arch = any
+	license = GPL
+	makedepends = git
+	depends = bash
+	depends = glib2
+	depends = sed
+	depends = jq
+	depends = moreutils
+	optdepends = xfce4-settings: for GTK switching under Xorg
+	optdepends = qt5ct: for Qt5 switching. Additional setup required.
+	optdepends = adwaita-qt: Qt5 theme
+	optdepends = feh: for setting wallpaper under Xorg
+	optdepends = sway: for setting wallpaper in sway
+	provides = theme-switcher
+	conflicts = theme-switcher
+	source = theme-switcher::git+https://aur.archlinux.org/theme-switcher-git.git
+	sha256sums = SKIP
+
+pkgname = theme-switcher-git
+
diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..4aa4d5892c82
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,32 @@
+# Maintainer: mynacol <paul àt dismail _ de>
+
+pkgname=theme-switcher-git
+pkgver=r.
+pkgrel=1
+pkgdesc="Switching between light and dark themes made easy"
+arch=('any')
+url="https://aur.archlinux.org/packages/${pkgname}/"
+license=('GPL')
+depends=('bash' 'glib2' 'sed' 'jq' 'moreutils')
+optdepends=(
+	'xfce4-settings: for GTK switching under Xorg'
+	'qt5ct: for Qt5 switching. Additional setup required.'
+	'adwaita-qt: Qt5 theme'
+	'feh: for setting wallpaper under Xorg'
+	'sway: for setting wallpaper in sway'
+)
+makedepends=('git')
+provides=("${pkgname%-git}")
+conflicts=("${pkgname%-git}")
+source=("${pkgname%-git}::git+https://aur.archlinux.org/${pkgname}.git")
+sha256sums=('SKIP')
+
+pkgver() {
+	cd "$srcdir/${pkgname%-git}"
+	printf "r%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
+}
+
+package() {
+	cd "$srcdir/${pkgname%-git}"
+	install -Dm755 dark-mode.sh "$pkgdir/usr/bin/${pkgname%-git}"
+}
diff --git a/dark-theme.sh b/dark-theme.sh
new file mode 100755
index 000000000000..8a4486cc5799
--- /dev/null
+++ b/dark-theme.sh
@@ -0,0 +1,76 @@
+#!/usr/bin/env bash
+
+# Inspiration: https://www.reddit.com/r/unixporn/comments/f1oied/awesome_global_nightday_switch_for_gtk_vim/
+
+# Requirements:
+# glib2: for gsettings for GTK switching under Wayland
+# xfce4-settings: for xfsettings for GTK switching under Xorg
+# qt5ct: for Qt5 switching 
+# adwaita-qt: as Qt5 theme
+# sed: for switching multiple things by editing config files
+# jq: for switching code by editing JSON
+# moreutils: providing sponge for in-place editing code config file
+# feh: for setting wallpaper under Xorg
+# sway: for setting wallpaper in sway
+
+# enable "strict mode"
+set -euo pipefail
+IFS=$'\n\t'
+
+CURRENT=$(gsettings get org.gnome.desktop.interface gtk-theme)
+
+if [[ $1 == "dark" ]]; then
+  UI_THEME_GTK="Adwaita-dark"
+  UI_THEME_QT="Adwaita-Dark"
+  UI_VSCODE="Default Dark+"
+  UI_ALACRITTY="dark"
+  BG_X11="-B black ${HOME}/.wallpaper/light.png"
+  BG_SWAY="--color #000000 --image ${HOME}/.wallpaper/light.png"
+elif [[ $1 == "light" ]]; then
+  UI_THEME_GTK="Adwaita"
+  UI_THEME_QT="Adwaita"
+  UI_VSCODE="Default Light+"
+  UI_ALACRITTY="light"
+  BG_X11="-B white ${HOME}/.wallpaper/dark.png"
+  BG_SWAY="--color #ffffff --image ${HOME}/.wallpaper/dark.png"
+elif [[ $1 == "toggle" ]]; then
+  [[ "$CURRENT" == *"dark"* ]] && exec $0 light || exec $0 dark
+elif [[ $1 == "reapply" ]]; then
+  [[ "$CURRENT" == *"dark"* ]] && exec $0 dark || exec $0 light
+else
+  exit 1
+fi
+
+
+# set GTK theme
+if [[ "$XDG_SESSION_TYPE" == "x11" ]]; then
+  # Start xfsettingsd - alreday running xfsettingd ignores this
+  xfsettingsd --daemon
+  # set GTK theme xia xsettings
+  xfconf-query -c xsettings -p /Net/ThemeName -s "$UI_THEME_GTK"
+  #xfconf-query -c xsettings -p /Net/IconThemeName -s "$UI_ICONS"
+else
+  # set GTK theme via gsettings
+  gsettings set org.gnome.desktop.interface gtk-theme "$UI_THEME_GTK"
+fi
+
+# set Qt theme
+sed -i -E "s@^style=.*@style=${UI_THEME_QT}@" ~/.config/qt5ct/qt5ct.conf
+
+# set alacritty theme
+sed -i -E "s/^colors: \*.*$/colors: *$UI_ALACRITTY/" ~/.config/alacritty/alacritty.yml
+
+# set vscode theme
+f="$HOME/.config/Code - OSS/User/settings.json"
+jq ".[\"workbench.colorTheme\"]=\"${UI_VSCODE}\"" "$f" | sponge "$f"
+
+# set background
+if [[ "$XDG_SESSION_TYPE" == "x11" ]]; then
+  feh --no-fehbg --bg-center ${BG_X11}
+elif [[ -n "$SWAYSOCK" ]]; then
+  killall -q swaybg
+  swaybg --mode center "$BG_SWAY" &
+else
+  echo "No supported window manager."
+  echo "Not setting background"
+fi