Implemented wallpaper history navigation and organized wallpaper scripts.

1 files changed, 102 insertions, 0 deletions

diff --git a/wallpaper/wpBrowser.sh b/wallpaper/wpBrowser.sh
new file mode 100755
index 0000000..8fd3a8b
--- /dev/null
+++ b/wallpaper/wpBrowser.sh
@@ -0,0 +1,102 @@
+#!/bin/bash
+#                _ _
+# __      ____ _| | |_ __   __ _ _ __   ___ _ __
+# \ \ /\ / / _` | | | '_ \ / _` | '_ \ / _ \ '__|
+#  \ V  V / (_| | | | |_) | (_| | |_) |  __/ |
+#   \_/\_/ \__,_|_|_| .__/ \__,_| .__/ \___|_|
+#     _             |_|         |_|
+#    | |__  _ __ _____      _____  ___ _ __
+#    | '_ \| '__/ _ \ \ /\ / / __|/ _ \ '__|
+#    | |_) | | | (_) \ V  V /\__ \  __/ |
+#    |_.__/|_|  \___/ \_/\_/ |___/\___|_|
+#
+
+folder="$1"
+indexSet=0
+
+function updateFiles {
+	files=$(ls "$folder" | grep -e .jpg -e .jpeg -e .png)
+}
+
+function updateCurrentFile {
+	[[ $indexSet -lt 1 ]] && indexSet=1 && echo "First image!"
+	i=0
+	for file in $files; do
+		i=$((i+1))
+		if [ $i -eq $indexSet ]; then
+			selectedFile="$file"
+		fi
+	done
+}
+
+function updateWp {
+	feh --no-fehbg --bg-max "$folder""$selectedFile"
+	echo "New wp: $selectedFile"
+}
+
+echo "Welcome to wp browser! Usage:"
+echo "h, l - Browse wallpapers."
+echo "r - Rename current wallpaper's file."
+echo "d - Delete current wallpaper's file."
+echo "q - Quit."
+
+updateFiles
+read -n 1 input
+while [ "$input" != "q" ]
+do
+	case $input in
+		l)
+			indexSet=$((indexSet+1))
+			clear
+			updateCurrentFile
+			updateWp
+			;;
+		h)
+			indexSet=$((indexSet-1))
+			clear
+			updateCurrentFile
+			updateWp
+			;;
+		r)
+			clear && echo "Rename? [y]es/[no]"
+			read -n 1 input
+			if [ "$input" = "y" ]; then
+				clear && echo "Prev name: $selectedFile" && echo "New name: "
+				read newName
+				if [ "$newName" = "$selectedFile" ]; then
+					clear && echo "Same name ($newName) - No changes"
+				else
+					# Check that name does not exist
+					if [ -f "$folder$newName" ]; then #FIX
+						clear && echo "\"$newName\" already exists - Aborting"
+					else
+						mv "$folder$selectedFile" "$folder$newName"
+						echo "$selectedFile -> $newName"
+						updateFiles
+						updateCurrentFile
+						updateWp
+					fi
+				fi
+			else
+				clear && echo "Current wp: $selectedFile"
+			fi
+			;;
+		d)
+			clear && echo "Delete $selectedFile? [y]es/[no]"
+			read -n 1 input
+			if [ "$input" = "y" ]; then
+				rm "$folder$selectedFile"
+				clear && echo "\"$selectedFile\" deleted"
+				updateFiles
+				updateCurrentFile
+				updateWp
+			else
+				clear && echo "Not deleted." && echo "Current wp: $selectedFile"
+			fi
+			;;
+		*)
+			clear && echo "Current wp: $selectedFile"
+			;;
+		esac
+			read -n 1 input
+done