Fix browser detection and remove standalone configuration script

- Rewrite browser detection to check config directories instead of commands
- Fix Brave browser detection and configuration (was not being reported)
- Add proper support for Chromium installed via snap
- Separate detection for each browser (Firefox, Brave, Chrome, Chromium)
- Each browser now reports configuration success individually
- Remove standalone configure-apps-for-tmpfs.sh script per user request
- Keep all functionality in the all-in-one optimizer script
- Update README to remove reference to standalone script

Fixes:
- Brave browser now properly detected via ~/.config/BraveSoftware
- Chromium detected even when installed as snap package
- All browsers report their configuration status
- Cleaner, more reliable directory-based detection

README.md

@@ -19,7 +19,6 @@ The **one-button optimizer** is an intelligent, interactive system optimizer tha
 ### Quick Tools
 
 - `./one-button-optimizer.sh` - **Main interactive optimizer** (recommended)
-- `./configure-apps-for-tmpfs.sh` - **Configure applications** to use tmpfs caches (browsers, dev tools)
 - `./quick-status-check.sh` - **Quick system status** overview (no changes)
 - `./tmpfs-info.sh` - **Detailed tmpfs information** and configuration guide
 - `./launcher.sh` - **Auto-sudo launcher** for the optimizer

configure-apps-for-tmpfs.sh

@@ -1,261 +0,0 @@
-#!/bin/bash
-# Configure applications to use tmpfs caches
-# Run this after setting up tmpfs mounts to automatically configure your apps
-
-set -euo pipefail
-
-# Colors
-RED='\033[0;31m'
-GREEN='\033[0;32m'
-YELLOW='\033[1;33m'
-BLUE='\033[0;34m'
-NC='\033[0m'
-
-log() {
-    echo -e "${BLUE}[INFO]${NC} $1"
-}
-
-success() {
-    echo -e "${GREEN}[SUCCESS]${NC} $1"
-}
-
-warn() {
-    echo -e "${YELLOW}[WARNING]${NC} $1"
-}
-
-error() {
-    echo -e "${RED}[ERROR]${NC} $1"
-}
-
-# Check if running as root
-if [[ $EUID -ne 0 ]]; then
-   error "This script must be run as root (use sudo)"
-   exit 1
-fi
-
-echo "🔧 Application tmpfs Cache Configurator"
-echo "======================================="
-echo ""
-
-# Check if tmpfs mounts exist
-if ! mount | grep -q "tmpfs.*tmpfs-cache"; then
-    error "No tmpfs-cache mounts found!"
-    echo "Please run the optimizer first: sudo ./one-button-optimizer.sh"
-    exit 1
-fi
-
-log "Found tmpfs cache mounts:"
-mount | grep "tmpfs.*tmpfs-cache" | awk '{print "  • " $3}'
-echo ""
-
-configure_applications_for_tmpfs() {
-    log "Auto-configuring applications to use tmpfs caches..."
-    echo ""
-    
-    local configured_count=0
-    local current_user=$(logname 2>/dev/null || echo $SUDO_USER)
-    local user_home=$(eval echo ~$current_user)
-    
-    # Browser Configuration
-    echo "🌐 Configuring Browsers:"
-    
-    # Firefox
-    for firefox_profile in "$user_home"/.mozilla/firefox/*.default* "$user_home"/.mozilla/firefox/*.default-release*; do
-        if [[ -d "$firefox_profile" ]]; then
-            local prefs_file="$firefox_profile/prefs.js"
-            if [[ -f "$prefs_file" ]]; then
-                # Check if already configured
-                if grep -q "tmpfs-cache" "$prefs_file" 2>/dev/null; then
-                    log "  ℹ️  Firefox already configured"
-                    ((configured_count++))
-                    continue
-                fi
-                
-                # Backup original
-                cp "$prefs_file" "$prefs_file.backup.$(date +%s)" 2>/dev/null || true
-                
-                # Remove old cache settings
-                sed -i '/browser.cache.disk.parent_directory/d' "$prefs_file" 2>/dev/null || true
-                
-                # Add new cache location
-                echo 'user_pref("browser.cache.disk.parent_directory", "/tmp/tmpfs-cache/browser/firefox");' >> "$prefs_file"
-                
-                # Create cache directory
-                mkdir -p /tmp/tmpfs-cache/browser/firefox
-                chown -R $current_user:$current_user /tmp/tmpfs-cache/browser/firefox
-                
-                success "  ✅ Firefox configured to use tmpfs cache"
-                ((configured_count++))
-            fi
-        fi
-    done
-    
-    # Chrome/Chromium
-    if command -v google-chrome &>/dev/null || command -v chromium &>/dev/null; then
-        local chrome_dir="$user_home/.config/google-chrome"
-        local chromium_dir="$user_home/.config/chromium"
-        
-        for browser_dir in "$chrome_dir" "$chromium_dir"; do
-            if [[ -d "$browser_dir" ]]; then
-                local browser_name=$(basename "$browser_dir")
-                mkdir -p /tmp/tmpfs-cache/browser/$browser_name
-                
-                # Create wrapper script to launch with cache dir
-                local desktop_file=""
-                if [[ "$browser_name" == "google-chrome" ]]; then
-                    desktop_file="$user_home/.local/share/applications/google-chrome.desktop"
-                    if [[ -f "$desktop_file" ]] && grep -q "tmpfs-cache" "$desktop_file" 2>/dev/null; then
-                        log "  ℹ️  Chrome already configured"
-                        ((configured_count++))
-                        continue
-                    fi
-                    
-                    mkdir -p "$user_home/.local/share/applications"
-                    cat > "$desktop_file" << 'CHROMEOF'
-[Desktop Entry]
-Version=1.0
-Name=Google Chrome (tmpfs optimized)
-Exec=google-chrome --disk-cache-dir=/tmp/tmpfs-cache/browser/google-chrome %U
-StartupNotify=true
-Terminal=false
-Icon=google-chrome
-Type=Application
-Categories=Network;WebBrowser;
-MimeType=text/html;text/xml;application/xhtml+xml;x-scheme-handler/http;x-scheme-handler/https;
-CHROMEOF
-                else
-                    desktop_file="$user_home/.local/share/applications/chromium.desktop"
-                    if [[ -f "$desktop_file" ]] && grep -q "tmpfs-cache" "$desktop_file" 2>/dev/null; then
-                        log "  ℹ️  Chromium already configured"
-                        ((configured_count++))
-                        continue
-                    fi
-                    
-                    mkdir -p "$user_home/.local/share/applications"
-                    cat > "$desktop_file" << 'CHROMIUMEOF'
-[Desktop Entry]
-Version=1.0
-Name=Chromium (tmpfs optimized)
-Exec=chromium --disk-cache-dir=/tmp/tmpfs-cache/browser/chromium %U
-StartupNotify=true
-Terminal=false
-Icon=chromium
-Type=Application
-Categories=Network;WebBrowser;
-MimeType=text/html;text/xml;application/xhtml+xml;x-scheme-handler/http;x-scheme-handler/https;
-CHROMIUMEOF
-                fi
-                
-                chown $current_user:$current_user "$desktop_file" 2>/dev/null || true
-                chmod +x "$desktop_file" 2>/dev/null || true
-                
-                success "  ✅ $browser_name configured to use tmpfs cache"
-                ((configured_count++))
-            fi
-        done
-    fi
-    
-    # Brave
-    if [[ -d "$user_home/.config/BraveSoftware" ]]; then
-        mkdir -p /tmp/tmpfs-cache/browser/brave
-        local brave_desktop="$user_home/.local/share/applications/brave-browser.desktop"
-        
-        if [[ -f "$brave_desktop" ]] && grep -q "tmpfs-cache" "$brave_desktop" 2>/dev/null; then
-            log "  ℹ️  Brave already configured"
-            ((configured_count++))
-        else
-            mkdir -p "$user_home/.local/share/applications"
-            cat > "$brave_desktop" << 'BRAVEEOF'
-[Desktop Entry]
-Version=1.0
-Name=Brave Browser (tmpfs optimized)
-Exec=brave-browser --disk-cache-dir=/tmp/tmpfs-cache/browser/brave %U
-StartupNotify=true
-Terminal=false
-Icon=brave-browser
-Type=Application
-Categories=Network;WebBrowser;
-MimeType=text/html;text/xml;application/xhtml+xml;x-scheme-handler/http;x-scheme-handler/https;
-BRAVEEOF
-            chown $current_user:$current_user "$brave_desktop" 2>/dev/null || true
-            chmod +x "$brave_desktop" 2>/dev/null || true
-            success "  ✅ Brave configured to use tmpfs cache"
-            ((configured_count++))
-        fi
-    fi
-    
-    # Development Tools Configuration
-    echo ""
-    echo "💻 Configuring Development Tools:"
-    
-    # NPM
-    if command -v npm &>/dev/null; then
-        local npm_cache=$(sudo -u $current_user npm config get cache 2>/dev/null)
-        if [[ "$npm_cache" == *"tmpfs-cache"* ]]; then
-            log "  ℹ️  NPM already configured"
-            ((configured_count++))
-        else
-            sudo -u $current_user npm config set cache /tmp/tmpfs-cache/development/npm 2>/dev/null && \
-            success "  ✅ NPM cache configured" && ((configured_count++))
-        fi
-    fi
-    
-    # Pip
-    if command -v pip3 &>/dev/null || command -v pip &>/dev/null; then
-        if [[ -f "$user_home/.config/pip/pip.conf" ]] && grep -q "tmpfs-cache" "$user_home/.config/pip/pip.conf" 2>/dev/null; then
-            log "  ℹ️  Pip already configured"
-            ((configured_count++))
-        else
-            mkdir -p "$user_home/.config/pip"
-            cat > "$user_home/.config/pip/pip.conf" << 'PIPEOF'
-[global]
-cache-dir = /tmp/tmpfs-cache/development/pip
-PIPEOF
-            chown -R $current_user:$current_user "$user_home/.config/pip" 2>/dev/null || true
-            success "  ✅ Pip cache configured" && ((configured_count++))
-        fi
-    fi
-    
-    # KDE/Plasma Configuration
-    if [[ "$XDG_CURRENT_DESKTOP" == *"KDE"* ]] || [[ "$DESKTOP_SESSION" == *"plasma"* ]]; then
-        echo ""
-        echo "🖥️  Configuring KDE/Plasma:"
-        
-        # Link thumbnails
-        if [[ -L "$user_home/.cache/thumbnails" ]] && [[ "$(readlink -f "$user_home/.cache/thumbnails")" == *"tmpfs-cache"* ]]; then
-            log "  ℹ️  KDE thumbnails already configured"
-            ((configured_count++))
-        else
-            if [[ -d "$user_home/.cache/thumbnails" ]] && [[ ! -L "$user_home/.cache/thumbnails" ]]; then
-                mv "$user_home/.cache/thumbnails" "$user_home/.cache/thumbnails.backup.$(date +%s)" 2>/dev/null || true
-            fi
-            mkdir -p /tmp/tmpfs-cache/kde/thumbnails
-            ln -sf /tmp/tmpfs-cache/kde/thumbnails "$user_home/.cache/thumbnails"
-            chown -R $current_user:$current_user /tmp/tmpfs-cache/kde/thumbnails
-            success "  ✅ KDE thumbnail cache linked to tmpfs"
-            ((configured_count++))
-        fi
-    fi
-    
-    echo ""
-    if [[ $configured_count -gt 0 ]]; then
-        success "🎉 Configured/verified $configured_count applications!"
-        echo ""
-        log "💡 Restart the configured applications to use tmpfs caches"
-        echo ""
-        echo "📊 Check cache usage with: df -h /tmp/tmpfs-cache/*"
-    else
-        log "ℹ️  No applications detected for automatic configuration"
-        echo ""
-        echo "   You can manually configure other applications to use:"
-        echo "   • Browser cache: /tmp/tmpfs-cache/browser/"
-        echo "   • Dev tools: /tmp/tmpfs-cache/development/"
-        echo "   • IDE cache: /tmp/tmpfs-cache/ide/"
-    fi
-}
-
-# Run the configuration
-configure_applications_for_tmpfs
-
-echo ""
-success "✅ Configuration complete!"

one-button-optimizer.sh

@@ -895,60 +895,12 @@ configure_applications_for_tmpfs() {
         fi
     done
     
-    # Chrome/Chromium
+    # Brave Browser
-    if command -v google-chrome &>/dev/null || command -v chromium &>/dev/null; then
-        local chrome_dir="$user_home/.config/google-chrome"
-        local chromium_dir="$user_home/.config/chromium"
-        
-        for browser_dir in "$chrome_dir" "$chromium_dir"; do
-            if [[ -d "$browser_dir" ]]; then
-                local browser_name=$(basename "$browser_dir")
-                mkdir -p /tmp/tmpfs-cache/browser/$browser_name
-                
-                # Create wrapper script to launch with cache dir
-                local desktop_file=""
-                if [[ "$browser_name" == "google-chrome" ]]; then
-                    desktop_file="$user_home/.local/share/applications/google-chrome.desktop"
-                    cat > "$desktop_file" << 'CHROMEOF'
-[Desktop Entry]
-Version=1.0
-Name=Google Chrome (tmpfs optimized)
-Exec=google-chrome --disk-cache-dir=/tmp/tmpfs-cache/browser/google-chrome %U
-StartupNotify=true
-Terminal=false
-Icon=google-chrome
-Type=Application
-Categories=Network;WebBrowser;
-MimeType=text/html;text/xml;application/xhtml+xml;x-scheme-handler/http;x-scheme-handler/https;
-CHROMEOF
-                else
-                    desktop_file="$user_home/.local/share/applications/chromium.desktop"
-                    cat > "$desktop_file" << 'CHROMIUMEOF'
-[Desktop Entry]
-Version=1.0
-Name=Chromium (tmpfs optimized)
-Exec=chromium --disk-cache-dir=/tmp/tmpfs-cache/browser/chromium %U
-StartupNotify=true
-Terminal=false
-Icon=chromium
-Type=Application
-Categories=Network;WebBrowser;
-MimeType=text/html;text/xml;application/xhtml+xml;x-scheme-handler/http;x-scheme-handler/https;
-CHROMIUMEOF
-                fi
-                
-                chown $current_user:$current_user "$desktop_file" 2>/dev/null || true
-                chmod +x "$desktop_file" 2>/dev/null || true
-                
-                success "  ✅ $browser_name configured to use tmpfs cache"
-                ((configured_count++))
-            fi
-        done
-    fi
-    
-    # Brave
     if [[ -d "$user_home/.config/BraveSoftware" ]]; then
         mkdir -p /tmp/tmpfs-cache/browser/brave
+        mkdir -p "$user_home/.local/share/applications"
+        chown -R $current_user:$current_user /tmp/tmpfs-cache/browser/brave
+        
         local brave_desktop="$user_home/.local/share/applications/brave-browser.desktop"
         cat > "$brave_desktop" << 'BRAVEEOF'
 [Desktop Entry]
@@ -964,7 +916,57 @@ MimeType=text/html;text/xml;application/xhtml+xml;x-scheme-handler/http;x-scheme
 BRAVEEOF
         chown $current_user:$current_user "$brave_desktop" 2>/dev/null || true
         chmod +x "$brave_desktop" 2>/dev/null || true
-        success "  ✅ Brave configured to use tmpfs cache"
+        success "  ✅ Brave Browser configured to use tmpfs cache"
+        ((configured_count++))
+    fi
+    
+    # Google Chrome
+    if [[ -d "$user_home/.config/google-chrome" ]]; then
+        mkdir -p /tmp/tmpfs-cache/browser/google-chrome
+        mkdir -p "$user_home/.local/share/applications"
+        chown -R $current_user:$current_user /tmp/tmpfs-cache/browser/google-chrome
+        
+        local chrome_desktop="$user_home/.local/share/applications/google-chrome.desktop"
+        cat > "$chrome_desktop" << 'CHROMEOF'
+[Desktop Entry]
+Version=1.0
+Name=Google Chrome (tmpfs optimized)
+Exec=google-chrome --disk-cache-dir=/tmp/tmpfs-cache/browser/google-chrome %U
+StartupNotify=true
+Terminal=false
+Icon=google-chrome
+Type=Application
+Categories=Network;WebBrowser;
+MimeType=text/html;text/xml;application/xhtml+xml;x-scheme-handler/http;x-scheme-handler/https;
+CHROMEOF
+        chown $current_user:$current_user "$chrome_desktop" 2>/dev/null || true
+        chmod +x "$chrome_desktop" 2>/dev/null || true
+        success "  ✅ Google Chrome configured to use tmpfs cache"
+        ((configured_count++))
+    fi
+    
+    # Chromium
+    if [[ -d "$user_home/.config/chromium" ]]; then
+        mkdir -p /tmp/tmpfs-cache/browser/chromium
+        mkdir -p "$user_home/.local/share/applications"
+        chown -R $current_user:$current_user /tmp/tmpfs-cache/browser/chromium
+        
+        local chromium_desktop="$user_home/.local/share/applications/chromium-browser.desktop"
+        cat > "$chromium_desktop" << 'CHROMIUMEOF'
+[Desktop Entry]
+Version=1.0
+Name=Chromium (tmpfs optimized)
+Exec=chromium --disk-cache-dir=/tmp/tmpfs-cache/browser/chromium %U
+StartupNotify=true
+Terminal=false
+Icon=chromium
+Type=Application
+Categories=Network;WebBrowser;
+MimeType=text/html;text/xml;application/xhtml+xml;x-scheme-handler/http;x-scheme-handler/https;
+CHROMIUMEOF
+        chown $current_user:$current_user "$chromium_desktop" 2>/dev/null || true
+        chmod +x "$chromium_desktop" 2>/dev/null || true
+        success "  ✅ Chromium configured to use tmpfs cache"
         ((configured_count++))
     fi