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Ensure wallsetter script doesn't eat up memory or cpu if wallpaper dir not setup properly

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This commit is contained in:
Tyler Kelley 2024-03-01 17:00:32 -06:00
parent c70965ce81
commit 870b06ea32
1 changed files with 7 additions and 6 deletions
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13
config/scripts/wallsetter.nix
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@ -12,15 +12,16 @@ pkgs.writeShellScriptBin "wallsetter" ''
if [ -d ${wallpaperDir} ]; then
num_files=$(ls -1 ${wallpaperDir} | wc -l)
if [ "$num_files" -eq 0 ]; then
notify-send "The wallpaper folder is empty. Exiting Wallsetter."
exit
elif [ "$num_files" -eq 1 ]; then
notify-send "The wallpaper folder has only one file. Exiting Wallsetter."
if [ "$num_files" -lt 1 ]; then
notify-send -t 900 "The wallpaper folder is empty. Exiting Wallsetter."
exit
else
cd ${wallpaperDir}
git pull
if [ -d ".git" ]; then
git pull
else
notify-send -t 900 "The wallpaper directory is expected to be a Git repository. Exiting Wallsetter."
exit
fi
else
${pkgs.git}/bin/git clone ${wallpaperGit} ${wallpaperDir}