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feat: init dynamic wallpaper ($theme gen)
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This commit is contained in:
Harivansh Rathi 2026-04-08 15:10:57 -04:00
parent 38c096dbc1
commit af19b1e78b
6 changed files with 489 additions and 11 deletions
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33
scripts/theme.sh
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@ -1,5 +1,5 @@
usage() {
echo "usage: theme <dark|light|toggle|current>"
echo "usage: theme <dark|light|toggle|gen>"
}
read_mode() {
@ -14,6 +14,21 @@ read_mode() {
echo "@DEFAULT_MODE@"
}
set_wallpaper() {
if [[ "$(uname -s)" == "Darwin" ]] && command -v osascript >/dev/null 2>&1; then
if [[ -f "@WALLPAPER_CURRENT_FILE@" ]]; then
wp_resolved=$(readlink -f "@WALLPAPER_CURRENT_FILE@" 2>/dev/null || echo "@WALLPAPER_CURRENT_FILE@")
# macOS caches wallpaper data by file path - copy to a unique temp path
# so macOS is forced to read the new image data
wp_dir=$(dirname "$wp_resolved")
wp_tmp="${wp_dir}/.wallpaper-active-$$.jpg"
rm -f "${wp_dir}"/.wallpaper-active-*.jpg 2>/dev/null || true
cp "$wp_resolved" "$wp_tmp"
osascript -e "tell application \"System Events\" to tell every desktop to set picture to \"${wp_tmp}\"" >/dev/null 2>&1 || true
fi
fi
}
link_mode_assets() {
local mode="$1"
local fzf_target
@ -44,13 +59,17 @@ link_mode_assets() {
;;
esac
mkdir -p "@STATE_DIR@" "@FZF_DIR@" "@GHOSTTY_DIR@" "@TMUX_DIR@" "@LAZYGIT_DIR@"
mkdir -p "@STATE_DIR@" "@FZF_DIR@" "@GHOSTTY_DIR@" "@TMUX_DIR@" "@LAZYGIT_DIR@" "@WALLPAPER_DIR@"
printf '%s\n' "$mode" > "@STATE_FILE@"
ln -sfn "$fzf_target" "@FZF_CURRENT_FILE@"
ln -sfn "$ghostty_target" "@GHOSTTY_CURRENT_FILE@"
ln -sfn "$tmux_target" "@TMUX_CURRENT_FILE@"
ln -sfn "$lazygit_target" "@LAZYGIT_CURRENT_FILE@"
if [[ -f "$wallpaper" ]]; then
ln -sfn "$wallpaper" "@WALLPAPER_CURRENT_FILE@"
fi
if command -v tmux >/dev/null 2>&1 && tmux start-server >/dev/null 2>&1; then
tmux source-file "@TMUX_CONFIG@" >/dev/null 2>&1 || true
fi
@ -65,7 +84,7 @@ link_mode_assets() {
osascript -e "tell application \"System Events\" to tell appearance preferences to set dark mode to ${apple_dark_mode}" >/dev/null 2>&1 || true
osascript -e "tell application \"System Events\" to tell every desktop to set picture to \"${wallpaper}\"" >/dev/null 2>&1 || true
set_wallpaper
osascript <<'EOF' >/dev/null 2>&1 || true
tell application "System Events"
@ -91,7 +110,7 @@ EOF
)
}
mode="${1:-current}"
mode="${1:-}"
case "$mode" in
dark|light)
@ -103,8 +122,10 @@ case "$mode" in
mode="dark"
fi
;;
current)
read_mode
gen)
wallpaper-gen
set_wallpaper
printf 'generated new wallpaper\n'
exit 0
;;
*)