feat: add rofi-based power menu and power mode menu scripts with custom styles;

feat: enhance screen recorder with merge functionality and duration tracking;
refactor: update swaync configuration with new power menu buttons and toggle actions;
fix: remove desktop cache option since it screwed up my app history;
refactor: update swaync styling with new button variables and border styles;

rofi/scripts/dmenu_recorder.sh

@@ -1,9 +1,96 @@
 #!/bin/sh
 
+mic_device="alsa_input.pci-0000_00_1f.3.analog-stereo"
+system_device="alsa_output.pci-0000_00_1f.3.analog-stereo.monitor"
+save_path="$HOME/Videos/rofi-recorder"
+datetime=$(date +"%d.%m.%Y %H:%M:%S")
+lockfile="/tmp/.rofi-recorder"
+
+if [[ -z $lockfile ]]; then
+    notify-send --hint int:transient:1 -t 1000 "Recorder" "Lockfile is present!"
+    exit 1
+fi
+
+check_total_time() {
+    target_prefix=$1
+    mkdir -p $save_path
+
+    ( cd $save_path &&
+    for f in $target_prefix*.mkv; do 
+        ffmpeg -i "$f" 2>&1 | grep "Duration" | awk '{print $2}' | tr -d ,; 
+    done | awk -F: '{ total += $1 * 3600 + $2 * 60 + $3 } END { print int(total/3600)":"int((total%3600)/60)":"int(total%60) }'
+    )
+}
+
+merge_videos() {
+    target_prefix=$1
+    result_prefix=$2
+    touch $lockfile
+    mkdir -p $save_path
+    
+    local files=("$save_path"/$target_prefix*.mkv)
+    if [[ ${#files[@]} -eq 0 ]] || [[ ! -f "${files[0]}" ]]; then
+        notify-send "Error" "No MKV files found in $save_path"
+        rm $lockfile
+        return 1
+    fi
+    
+    # Create output filename with timestamp
+    local output_file="$save_path/$result_prefix-$datetime.mkv"
+    local file_list="$save_path/$target_prefix_list.txt"
+    
+    # Create file list in creation order (oldest first)
+    find "$save_path" -maxdepth 1 -name "*$target_prefix*.mkv" -not -name "$result_prefix*.mkv" -type f -printf "%T@ %p\n" | \
+    sort -n | \
+    cut -d' ' -f2- > "$file_list"
+    
+    # Convert file paths to ffmpeg concat format
+    sed -i 's/^/file /' "$file_list"
+    # Escape single quotes and wrap paths in single quotes for ffmpeg
+    sed -i "s|file \(.*\)|file '\1'|" "$file_list"
+    
+    # Show ongoing notification
+    notify-send -u low -i video-x-generic "Merging Videos" "Merging $(wc -l < "$file_list") video files..." &
+    local notify_pid=$!
+    
+    # Merge videos using ffmpeg concat demuxer
+    if ffmpeg -f concat -safe 0 -i "$file_list" -c copy "$output_file" -y 2>/dev/null; then
+        # Kill the ongoing notification
+        kill $notify_pid 2>/dev/null
+        
+        # Clean up temporary file
+        rm -f "$file_list"
+        
+        # Remove lockfile
+        rm $lockfile
+
+        action=$(notify-send -A "Nice" -A "Delete clips" "Merge Complete" \
+            "Videos merged successfully into $(basename "$output_file")")
+        
+        if [[ "$action" == "1" ]]; then
+            # Delete all original MKV files except the merged one
+            find "$save_path" -maxdepth 1 -name "$target_prefix*.mkv" -not -name "$result_prefix*.mkv" -type f -exec gio trash {} +
+            notify-send --hint int:transient:1 -t 1000 "Recorder" "Stopping"
+        fi
+        
+    else
+        # Kill the ongoing notification
+        kill $notify_pid 2>/dev/null
+        
+        # Clean up on failure
+        rm -f "$file_list"
+        rm -f "$output_file"
+        
+        notify-send -u critical "Merge Failed" "Failed to merge video files"
+        return 1
+    fi
+}
+
 # Check if wf-recorder is already running
 if pgrep -x "wf-recorder" > /dev/null; then
     current_file=$(ps -o args= -C wf-recorder | head -n1 | grep -oE '[^ ]+\.mp4' | tail -n1)
 
+    notify-send --hint int:transient:1 -t 1000 "Recorder" "Stopping"
     pkill -2 wf-recorder
     sleep 1
     # Force kill if still running
@@ -11,13 +98,15 @@ if pgrep -x "wf-recorder" > /dev/null; then
     exit 0
 fi
 
-datetime=$(date +"%d.%m.%Y %H:%M:%S")
+clips_total_duration=$(check_total_time clip)
+merges_total_duration=$(check_total_time merged)
 
-mode=$(echo -e "動画のみ\nマイク\nシステムの音\n全面的" | rofi \
+# The modes are video only, +mic, +system audio, full.
+mode=$(echo -e "Video only\nMicrophone\nMerge clips" | rofi \
     -modes drun,run,calc \
-    -dmenu -p "ビデオ録画モードを選択 " \
+    -dmenu -p "Clips duration: $clips_total_duration / Merges duration: $merges_total_duration" \
     -theme "$HOME/.config/rofi/styles/style-recorder.rasi" \
-    -markup-rows \ 
+    -markup-rows \
     -drun-use-desktop-cache \
 )
 
@@ -26,5 +115,38 @@ if [[ -z "$mode" ]]; then
     exit 1
 fi
 
-wf-recorder -c libx264rgb -r 30 -a --audio-backend=pipewire -f "$HOME/Videos/$datetime.mkv"
-notify-send --hint int:transient:1 -t 1000 "Recorder" "Video saved as $datetime.mkv"
+case "$mode" in
+    "Video only")
+        # Video only - no audio
+        wf-recorder -c libx264rgb -r 30 -f "$save_path/clip_$datetime.mkv" &
+        ;;
+    "Microphone")
+        # With mic only
+        wf-recorder -c libx264rgb -r 30 -a "$mic_device" --audio-backend=pulse -f "$save_path/clip_$datetime.mkv" &
+        ;;
+    "Merge clips")
+        merge_videos clip merged
+        ;;
+    *)
+        notify-send --hint int:transient:1 -t 1000 "Recorder" "Invalid mode selected"
+        exit 1
+        ;;
+esac
+
+recorder_pid=$!
+
+sleep 1
+if ps -p $recorder_pid > /dev/null; then
+else
+    notify-send --hint int:transient:1 -t 3000 "Recorder" "Failed to start recording"
+    exit 1
+fi
+
+# Wait for the recording process to finish
+wait $recorder_pid
+
+if [ $? -eq 0 ]; then
+    notify-send --hint int:transient:1 -t 3000 "Recorder" "Video saved $save_path/clip_$datetime.mkv"
+else
+    notify-send --hint int:transient:1 -t 3000 "Recorder" "Recording failed or was interrupted"
+fi