93 lines
2.7 KiB
Bash
93 lines
2.7 KiB
Bash
default_theme=flats
|
|
wallpaper_dir="$HOME/wallpapers"
|
|
current_state_dir="$HOME/.local/state/blob/current"
|
|
|
|
# ~/wallpapers is what the wallpaper picker and `blob wallpaper set` read, and
|
|
# the checkout already carries the collection. Link it for the same reason
|
|
# BLOB_PATH is a link: one copy, and edits in the checkout are live.
|
|
link_wallpapers() {
|
|
local source="$repo_dir/wallpapers"
|
|
local current=""
|
|
|
|
[[ -L $wallpaper_dir ]] && current="$(readlink -f "$wallpaper_dir")"
|
|
|
|
if [[ $current == "$source" ]]; then
|
|
say "ok wallpapers"
|
|
return 0
|
|
fi
|
|
|
|
if [[ -d $wallpaper_dir && ! -L $wallpaper_dir ]] && [[ -n "$(ls -A "$wallpaper_dir")" ]]; then
|
|
say "ok wallpapers (own directory kept)"
|
|
return 0
|
|
fi
|
|
|
|
note_change
|
|
if [[ $check == true ]]; then
|
|
say "would link $wallpaper_dir -> $source"
|
|
return 0
|
|
fi
|
|
|
|
[[ -d $wallpaper_dir && ! -L $wallpaper_dir ]] && rmdir "$wallpaper_dir"
|
|
ln -sfn "$source" "$wallpaper_dir"
|
|
say "link wallpapers -> $source"
|
|
}
|
|
|
|
# Without a theme there is no palette, no themed app config, and no background
|
|
# for the shell to draw, so the first login lands on a black screen that looks
|
|
# like a failed session. Applied headless: no shell and no session bus exist
|
|
# while the installer runs.
|
|
install_default_theme() {
|
|
if [[ -s $current_state_dir/theme.name ]]; then
|
|
say "ok theme ($(cat "$current_state_dir/theme.name"))"
|
|
return 0
|
|
fi
|
|
|
|
note_change
|
|
if [[ $check == true ]]; then
|
|
say "would apply the $default_theme theme"
|
|
return 0
|
|
fi
|
|
|
|
if BLOB_PATH="$blob_path" BLOB_THEME_HEADLESS=1 PATH="$repo_dir/bin:$PATH" \
|
|
blob-theme-set "$default_theme" >/dev/null; then
|
|
say "theme $default_theme"
|
|
else
|
|
say "WARN could not apply the $default_theme theme"
|
|
fi
|
|
}
|
|
|
|
# Only a theme that ships its own backgrounds/ sets this link, and most ship
|
|
# none: they are meant to leave the current wallpaper alone. On a first install
|
|
# there is no current wallpaper, so pick one.
|
|
install_default_background() {
|
|
local link="$current_state_dir/background"
|
|
local search="$wallpaper_dir"
|
|
local first
|
|
|
|
if [[ -e $link ]]; then
|
|
say "ok background"
|
|
return 0
|
|
fi
|
|
|
|
# --check writes nothing, so the wallpaper link is not there yet to look in.
|
|
[[ -d $search ]] || search="$repo_dir/wallpapers"
|
|
|
|
first="$(find -L "$search" -maxdepth 1 -type f \
|
|
\( -iname '*.jpg' -o -iname '*.jpeg' -o -iname '*.png' -o -iname '*.webp' \) \
|
|
2>/dev/null | sort | head -1)"
|
|
|
|
if [[ -z $first ]]; then
|
|
say "SKIP background (no image in $search)"
|
|
return 0
|
|
fi
|
|
|
|
note_change
|
|
if [[ $check == true ]]; then
|
|
say "would set the background to $(basename "$first")"
|
|
return 0
|
|
fi
|
|
|
|
ln -nsf "$first" "$link"
|
|
say "bg $(basename "$first")"
|
|
}
|