dunkirk.sh
Kieran's opinionated (and probably slightly dumb) nix config
feat: add hyprrec
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home-manager/dots/hyprland.conf
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home-manager/dots/hyprland.conf
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# Tools
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bind=CTRL,PRINT,exec,grimblast copy area; notify-desktop "copied screenshot of selection to the clipboard"
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bind=ALT,PRINT,exec,grimblast copy active; notify-desktop "copied screenshot of active window to clipboard"
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bind=,PRINT,exec,grimblast copy output; notify-desktop "copied screenshot of screen to the clipboard"
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bind=CTRL,XF86AudioMedia,exec,~/.config/hypr/hyprrec.sh
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bind=,XF86AudioMedia,exec,~/.config/hypr/hyprrec.sh fullscreen
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bind=CTRL + SHIFT, PRINT, exec, START_TIME=$(date +%s); bash ~/.config/hypr/prettify-ss.sh; notify-desktop "Prettified Screenshot" "Taking $(($(date +%s) - START_TIME))s"
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home-manager/dots/hyprrec.sh
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home-manager/dots/hyprrec.sh
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## Requirements:
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## - `slurp`: to select an area
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## - `notify-send`: to show notifications (provided by libnotify)
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## - `wl-screenrec`: for screen recording
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## - `ffmpeg`: for thumbnail generation
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# If wl-screenrec is already running, stop recording.
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if pgrep -x "wl-screenrec" > /dev/null; then
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killall -s 2 wl-screenrec
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exit 0
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fi
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# Set up file path for recording
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FILE="$HOME/Downloads/screencast_$(date +%Y%m%d_%H%M%S).mp4"
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# Get audio device information using wireplumber
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MONITOR_DEVICE=""
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DEFAULT_DEVICE=$(wpctl status | grep "Default Configured Devices" -A 2 | grep "Audio/Sink" | awk '{print $NF}')
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if [ -n "$DEFAULT_DEVICE" ]; then
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# Try to construct the monitor device name
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MONITOR_DEVICE="${DEFAULT_DEVICE}.monitor"
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# Check if the device exists by attempting to get its properties
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wpctl inspect $(wpctl status | grep -A 1 "Built-in Audio Analog Stereo" | grep -o '[0-9]\+\.' | head -1 | tr -d '.') > /dev/null 2>&1
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if [ $? -eq 0 ]; then
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echo "Found audio device, will use monitor: $MONITOR_DEVICE"
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AUDIO_ARGS="--audio --audio-device \"$MONITOR_DEVICE\""
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else
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echo "Couldn't confirm monitor device, falling back to default audio"
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AUDIO_ARGS="--audio"
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fi
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else
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echo "No default audio device found, falling back to default audio capture"
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AUDIO_ARGS="--audio"
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fi
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# Process arguments to determine if full screen or area selection
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if [ "$1" = "fullscreen" ]; then
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# Full screen recording
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notify-send -t 1000 -a "wl-screenrec" "Starting full screen recording"
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ARGS=""
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else
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# Area selection
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notify-send -t 1000 -a "wl-screenrec" "Select area or window to record"
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# Get list of visible windows for slurp to highlight
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WINDOWS="$(hyprctl clients -j | jq -r '.[] | "\(.at[0]),\(.at[1]) \(.size[0])x\(.size[1])"')"
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# Use slurp with window detection
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GEOMETRY=$(echo "$WINDOWS" | slurp)
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# Check if user canceled selection
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if [ -z "$GEOMETRY" ]; then
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notify-send -t 3000 -a "wl-screenrec" "Recording canceled"
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exit 1
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fi
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notify-send -t 1000 -a "wl-screenrec" "Starting area recording"
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ARGS="-g \"$GEOMETRY\""
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fi
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# Start recording with the selected parameters
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touch /tmp/notify_result.txt
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eval "wl-screenrec $ARGS $AUDIO_ARGS -f \"$FILE\"" && \
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# Create a thumbnail from the recording
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ffmpeg -i "$FILE" -ss 00:00:00 -vframes 1 -update 1 -frames:v 1 /tmp/screenrec_thumbnail.png -y && \
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# Notify that recording is saved with clickable action
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notify-send -a "wl-screenrec" "Recording saved to $FILE" \
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-i "/tmp/screenrec_thumbnail.png" \
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-A "default=Open" > /tmp/notify_result.txt
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# Check if notification was clicked
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if [ -f /tmp/notify_result.txt ] && grep -q "default" /tmp/notify_result.txt; then
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if command -v xdg-open > /dev/null; then
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xdg-open "$FILE"
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elif command -v gdbus > /dev/null; then
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gdbus call --session \
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--dest org.freedesktop.FileManager1 \
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--object-path /org/freedesktop/FileManager1 \
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--method org.freedesktop.FileManager1.ShowItems "['file://$FILE']" ""
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fi
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fi
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home-manager/wm/hyprland/default.nix
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home-manager/wm/hyprland/default.nix
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xdg.configFile."hypr/wall/acon-forest.jpg".source = ../../dots/wallpapers/acon-forest.jpg;
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xdg.configFile."hypr/wall/acon-gradient-clouds.jpg".source = ../../dots/wallpapers/acon-gradient-clouds.jpg;
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# hyprrec.sh
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xdg.configFile."hypr/hyprrec.sh".source = ../../dots/hyprrec.sh;
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# portal
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xdg.portal = {
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enable = true;