From 3fda848d844270405349c1c167eb740dead3ed22 Mon Sep 17 00:00:00 2001
From: lemniskett <lemniskett@outlook.com>
Date: Wed, 16 Dec 2020 14:42:26 +0700
Subject: [PATCH] Add list and remove functionalities.

---
 archbox-desktop.bash | 62 ++++++++++++++++++++++++++++++++++----------
 1 file changed, 48 insertions(+), 14 deletions(-)

diff --git a/archbox-desktop.bash b/archbox-desktop.bash
index 7ec9188..5a0d5b4 100755
--- a/archbox-desktop.bash
+++ b/archbox-desktop.bash
@@ -27,7 +27,10 @@ cat << EOF
 USAGE: $0 <arguments>
 
 OPTIONS:
-  -i, --install URL     Installs a desktop entry in /usr/share/applications
+  -i, --install FILE    Installs desktop entries in /usr/share/applications
+  -r, --remove FILE     Removes desktop entries in ~/.local/share/applications/archbox
+  -l, --list            List available desktop entries
+  -s, --list-installed  List installed desktop entries
   -h, --help            Displays this help message
 
 EOF
@@ -36,23 +39,54 @@ EOF
 case $1 in 
     -i|--install)
         install_desktop ${@:2}
-    ;;
+        ;;
+    -r|--remove)
+        eval rm ~/.local/share/applications/archbox/{$selected_entry}
+        ;;
     -h|--help)
         help_text
-    ;;
-    -*)
-        err "Unknown option: $1"
-    ;;
+        ;;
+    -l|--list)
+        archbox ls -1 --color=none /usr/share/applications
+        ;;
+    -s|--list-installed)
+        ls -1 --color=none ~/.local/share/applications/archbox
+        ;;
     *)
         checkdep zenity
         checkdep sed
-        list_desktop="$(archbox ls --color=none -1 /usr/share/applications)"
-        zenity_entry="$(echo $list_desktop | sed 's/\ /\ FALSE\ /g')"
-        selected_entry=$(zenity --list --checklist --height=500 --width=450 \
-        --title="Archbox Desktop Manager" \
-        --text "Select .desktop entries those you want to install" \
-        --column "Select" --column "Applications" \
-        FALSE $zenity_entry | sed 's/|/\ /g')
-        install_desktop $selected_entry
+        action="$(zenity --list --radiolist --title 'Archbox Desktop Manager' \
+            --height=200 --width=450 --column 'Select' --column 'Action' \
+            --text 'What do you want to do?' \
+             FALSE 'Install desktop entries' FALSE 'Remove desktop entries')"
+        case $action in
+            'Install desktop entries')
+                list_desktop="$(archbox ls --color=none -1 /usr/share/applications)"
+                zenity_entry="$(echo $list_desktop | sed 's/\ /\ FALSE\ /g')"
+                selected_entry=$(zenity --list --checklist --height=500 --width=450 \
+                --title="Archbox Desktop Manager" \
+                --text "Select .desktop entries those you want to install" \
+                --column "Select" --column "Applications" \
+                FALSE $zenity_entry | sed 's/|/\ /g')
+                [[ -z $selected_entry ]] && exit 1
+                install_desktop $selected_entry
+                exit 0
+                ;;
+            'Remove desktop entries')
+                list_desktop="$(ls --color=none -1 ~/.local/share/applications/archbox)"
+                [[ -z $list_desktop ]] && zenity --info --title "Archbox Desktop Manager" \
+                    --text "No .desktop files installed" --width=300 && exit 1
+                zenity_entry="$(echo $list_desktop | sed 's/\ /\ FALSE\ /g')"
+                selected_entry=$(zenity --list --checklist --height=500 --width=450 \
+                --title="Archbox Desktop Manager" \
+                --text "Select .desktop entries those you want to remove" \
+                --column "Select" --column "Applications" \
+                FALSE $zenity_entry | sed 's/|/\,/g')
+                [[ -z $selected_entry ]] && exit 1
+                eval rm ~/.local/share/applications/archbox/{$selected_entry}
+                exit $?
+                ;;
+        esac
+        exit 1
     ;;
 esac    
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