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Support previewing favorites
author
Siraaj Khandkar
<siraaj@khandkar.net>
Sun, 23 Jan 2022 21:30:40 +0000
(16:30 -0500)
committer
Siraaj Khandkar
<siraaj@khandkar.net>
Sun, 23 Jan 2022 21:30:40 +0000
(16:30 -0500)
home/bin/wallpapers_preview
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diff --git
a/home/bin/wallpapers_preview
b/home/bin/wallpapers_preview
index
7d92de3
..
8727517
100755
(executable)
--- a/
home/bin/wallpapers_preview
+++ b/
home/bin/wallpapers_preview
@@
-20,12
+20,10
@@
read_command() {
esac
}
esac
}
-paths_find() {
- local -r root_dir="$1"
+paths_set() {
local path
local path
- IFS=$'\n'
- for path in $(find "$root_dir" -type f)
+ while read -r path
do
if file "$path" | grep 'image data' > /dev/null
then
do
if file "$path" | grep 'image data' > /dev/null
then
@@
-35,10
+33,17
@@
paths_find() {
paths["$(( n - 1 ))"]="$path"
fi
done
paths["$(( n - 1 ))"]="$path"
fi
done
- unset IFS
printf '\n' >&2
}
printf '\n' >&2
}
+paths_set_from_dir_find() {
+ paths_set < <(find "$1" -type f)
+}
+
+paths_set_from_favs() {
+ paths_set < <(sort -k 2 "$FILE_WALLPAPER_FAVS" | awk '{sub("^" $1 " +", ""); print}')
+}
+
set_wallpaper() {
local -ri i="$1"
local -r path="$2"
set_wallpaper() {
local -ri i="$1"
local -r path="$2"
@@
-77,14
+82,17
@@
paths_preview() {
}
main() {
}
main() {
- local root_dir
-
case "$1" in
case "$1" in
- '') root_dir="$DIR_WALLPAPERS";;
- *) root_dir="$1";;
+ f | fav) paths_set_from_favs;;
+ d | dir) paths_set_from_dir_find "$2";;
+ a | all) paths_set_from_dir_find "$DIR_WALLPAPERS";;
+ '')
+ paths_set_from_dir_find "$DIR_WALLPAPERS";;
+ *)
+ printf 'Error: unknown source "%s"\n' "$1" >&2
+ exit 1;;
esac
esac
- paths_find "$root_dir"
paths_preview
}
paths_preview
}
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