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hypr/scripts/screenshot/screenshot_window.sh
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#!/bin/bash
###
### ~/.config/hypr/scripts/screenshot/screenshot_window.sh
###
time=$(date +%Y-%m-%d-%H%M%S)
dir="$(xdg-user-dir PICTURES)/Screenshots"
file="Screenshot_${time}.png"
mkdir -p "$dir"
# Build selection boxes for windows on visible workspaces
ids=$(hyprctl monitors -j | jq -c '[.[].activeWorkspace.id]')
boxes=$(hyprctl clients -j | jq -r --argjson ids "$ids" '
[.[] | select(.workspace.id | IN($ids[]))] | .[] |
"\(.at[0]),\(.at[1]) \(.size[0])x\(.size[1]) \(.title)"
' | cut -d' ' -f1,2)
# Let the user pick a window (click the box); exit silently if cancelled
geometry=$(slurp -r <<< "$boxes") || exit 1
# Expand the selection by border + gap so the capture includes the border
border=$(hyprctl getoption general:border_size -j | jq -r '(.int // 0)')
gap=$(hyprctl getoption general:gaps_out -j | jq -r '(.int // 0)')
pad=$(( border + gap ))
geometry=$(awk -v p="$pad" '
{
split($1, pos, ",");
split($2, size, "x");
printf "%d,%d %dx%d\n",
pos[1] - p, pos[2] - p, size[1] + p * 2, size[2] + p * 2
}' <<< "$geometry")
# Capture the window, save it and copy to clipboard
grim -g "$geometry" "$dir/$file" || exit 1
wl-copy -t image/png < "$dir/$file"
if command -v notify-send >/dev/null 2>&1; then
notify-send -a Screenshot -i camera-photo "Screenshot saved" "$file"
fi
# Open the editor if swappy is available (blocks until it is closed).
# swappy never overwrites the opened file on Ctrl+s (it saves a new
# timestamped copy to save_dir), so pass it a temporary config pointing
# save_dir/save_filename_format at our exact file: Ctrl+s then saves and
# exits (early_exit). -o writes the final surface when quitting with Esc/q.
# Note: closing with Ctrl+w or the X button quits without saving (swappy).
if command -v swappy >/dev/null 2>&1; then
cfg=$(mktemp -d)
mkdir -p "$cfg/swappy"
printf '[Default]\nsave_dir=%s\nsave_filename_format=%s\nearly_exit=true\n' \
"$dir" "$file" > "$cfg/swappy/config"
XDG_CONFIG_HOME="$cfg" swappy -f "$dir/$file" -o "$dir/$file"
rm -rf "$cfg"
wl-copy -t image/png < "$dir/$file"
fi
# Compress the resulting image in the background if oxipng is available
if command -v oxipng >/dev/null 2>&1; then
oxipng --strip safe -o 4 "$dir/$file" &
fi