quickshell and hyprland additions

.config/quickshell/nucleus-shell/scripts/finders/find-apps.sh

@@ -0,0 +1,118 @@
+#!/bin/bash
+# List desktop applications for the launcher
+# from github.com/bgibson72/yahr-quickshell with modifications
+# Blacklist - apps to hide (add desktop file basenames here)
+BLACKLIST=(
+    "xfce4-about.desktop"
+    "avahi-discover.desktop"
+    "bssh.desktop"
+    "bvnc.desktop"
+    "qv4l2.desktop"
+    "qvidcap.desktop"
+    "lstopo.desktop"
+    "uuctl.desktop"
+    "codium.desktop"          # Hide regular VSCodium (keep Wayland version)
+    "xgps.desktop"            # Hide Xgps
+    "xgpsspeed.desktop"       # Hide Xgpsspeed
+)
+
+# Whitelist - always include these desktop files
+WHITELIST=(
+    "wallpaper.desktop" 
+    "theme.desktop"
+    "powermenu.desktop"
+)
+
+# Search paths for .desktop files (local first so overrides work)
+SEARCH_PATHS=(
+    "$HOME/.local/share/applications"
+    "$HOME/.local/share/flatpak/exports/share/applications"
+    "/var/lib/flatpak/exports/share/applications"
+    "/usr/local/share/applications"
+    "/usr/share/applications"
+)
+
+# Function to find icon path
+find_icon() {
+    local icon_name="$1"
+    local theme="Papirus"
+    icon_name="${icon_name#theme://}"
+    [[ "$icon_name" == /* ]] && { echo "$icon_name"; return; }
+
+    local exts=(png svg xpm)
+    local sizes=(16 22 24 32 48 64 128 256 512 scalable)
+    local icon_bases=(
+        "$HOME/.local/share/icons/$theme"
+        "/usr/share/icons/$theme"
+        "/usr/share/icons/hicolor"
+        "/usr/share/pixmaps"
+    )
+
+    for base in "${icon_bases[@]}"; do
+        for size in "${sizes[@]}"; do
+            for ext in "${exts[@]}"; do
+                for subdir in apps actions status devices places panel mimetypes; do
+                    local candidate="$base/${size}x${size}/$subdir/$icon_name.$ext"
+                    [[ -f "$candidate" ]] && { echo "$candidate"; return; }
+                done
+                local scalable="$base/scalable/apps/$icon_name.$ext"
+                [[ -f "$scalable" ]] && { echo "$scalable"; return; }
+            done
+        done
+    done
+
+    for ext in "${exts[@]}"; do
+        [[ -f "/usr/share/pixmaps/$icon_name.$ext" ]] && { echo "/usr/share/pixmaps/$icon_name.$ext"; return; }
+    done
+
+    echo "$icon_name"
+}
+
+# Collect all desktop files and process
+declare -A seen_apps
+
+for dir in "${SEARCH_PATHS[@]}"; do
+    [ ! -d "$dir" ] && continue
+    
+    while IFS= read -r desktop_file; do
+        basename_file=$(basename "$desktop_file")
+        
+        # Skip duplicates (local overrides system)
+        [[ -n "${seen_apps[$basename_file]}" ]] && continue
+        seen_apps[$basename_file]=1
+        
+        # Skip blacklisted unless whitelisted
+        skip=0
+        for blacklisted in "${BLACKLIST[@]}"; do
+            [[ "$basename_file" == "$blacklisted" ]] && skip=1 && break
+        done
+        # Check whitelist override
+        for whitelisted in "${WHITELIST[@]}"; do
+            [[ "$basename_file" == "$whitelisted" ]] && skip=0 && break
+        done
+        [[ $skip -eq 1 ]] && continue
+        
+        # Skip if NoDisplay=true
+        grep -q "^NoDisplay=true" "$desktop_file" 2>/dev/null && continue
+        
+        # Extract fields
+        name=$(grep "^Name=" "$desktop_file" | head -1 | cut -d= -f2-)
+        comment=$(grep "^Comment=" "$desktop_file" | head -1 | cut -d= -f2-)
+        icon=$(grep "^Icon=" "$desktop_file" | head -1 | cut -d= -f2-)
+        exec=$(grep "^Exec=" "$desktop_file" | head -1 | cut -d= -f2- | sed 's/%[uUfF]//g' | sed 's/%[cdnNvmki]//g')
+        
+        # Skip if no name or exec
+        [ -z "$name" ] && continue
+        [ -z "$exec" ] && continue
+        
+        # Default comment
+        [ -z "$comment" ] && comment="Application"
+        
+        # Find icon
+        icon_path=$(find_icon "$icon")
+        
+        # Output
+        echo "$name|$comment|$icon_path|$exec"
+        
+    done < <(find -L "$dir" -name "*.desktop" -type f 2>/dev/null)
+done | sort -u