Rename region picker to omarchy-capture-region

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-03 09:30:41 -07:00
parent 362d97c151
commit b72aa8f65e
3 changed files with 2 additions and 2 deletions
@@ -0,0 +1,120 @@
+#!/bin/bash
+
+# omarchy:summary=Pick a screen region over frozen screen content
+# omarchy:args=[region|windows|smart|fullscreen] [--keep-freeze] [--match-monitor]
+# omarchy:hidden=true
+
+# Prints the picked geometry in slurp's "X,Y WxH" format, or exits 1 when the
+# pick is cancelled. Shared by screenshot and screen recording so the picker
+# UX stays identical.
+#
+#   region          freeform selection
+#   windows         snap selection to a monitor or window rectangle
+#   smart           freeform with window/monitor rects hinted; a bare click
+#                   (area < 20px^2) snaps to the rectangle it landed in
+#   fullscreen      the focused monitor, no interaction
+#
+#   --keep-freeze   leave the hyprpicker screen freeze running and print its
+#                   PID as the first output line (empty when no freeze was
+#                   started); the caller owns killing it
+#   --match-monitor print "monitor:NAME" instead when the picked geometry
+#                   exactly matches a monitor
+
+MODE=smart
+KEEP_FREEZE=false
+MATCH_MONITOR=false
+
+for arg in "$@"; do
+  case $arg in
+  --keep-freeze) KEEP_FREEZE=true ;;
+  --match-monitor) MATCH_MONITOR=true ;;
+  *) MODE=$arg ;;
+  esac
+done
+
+# accounting for portrait/transformed displays
+JQ_MONITOR_GEO='
+  def format_geo:
+    .x as $x | .y as $y |
+    (.width / .scale | floor) as $w |
+    (.height / .scale | floor) as $h |
+    .transform as $t |
+    if $t == 1 or $t == 3 then
+      "\($x),\($y) \($h)x\($w)"
+    else
+      "\($x),\($y) \($w)x\($h)"
+    end;
+'
+
+get_rectangles() {
+  local active_workspace=$(hyprctl monitors -j | jq -r '.[] | select(.focused == true) | .activeWorkspace.id')
+  hyprctl monitors -j | jq -r --arg ws "$active_workspace" "${JQ_MONITOR_GEO} .[] | select(.activeWorkspace.id == (\$ws | tonumber)) | format_geo"
+  hyprctl clients -j | jq -r --arg ws "$active_workspace" '.[] | select(.workspace.id == ($ws | tonumber)) | "\(.at[0]),\(.at[1]) \(.size[0])x\(.size[1])"'
+}
+
+FREEZE_PID=""
+freeze_screen() {
+  hyprpicker -r -z >/dev/null 2>&1 &
+  FREEZE_PID=$!
+  sleep .1
+}
+
+cleanup_freeze() {
+  [[ $KEEP_FREEZE == true ]] && return
+  [[ -n $FREEZE_PID ]] && kill $FREEZE_PID 2>/dev/null
+}
+trap cleanup_freeze EXIT
+
+case "$MODE" in
+region)
+  freeze_screen
+  SELECTION=$(slurp 2>/dev/null)
+  ;;
+windows)
+  freeze_screen
+  SELECTION=$(get_rectangles | slurp -r 2>/dev/null)
+  ;;
+fullscreen)
+  SELECTION=$(hyprctl monitors -j | jq -r "${JQ_MONITOR_GEO} .[] | select(.focused == true) | format_geo")
+  ;;
+smart | *)
+  RECTS=$(get_rectangles)
+  freeze_screen
+  SELECTION=$(echo "$RECTS" | slurp 2>/dev/null)
+
+  # A bare click (area < 20px^2) snaps to whichever rectangle it landed in,
+  # so users don't end up with accidental 2px captures. X and Y can be
+  # negative (Hyprland monitor positions in multi-display layouts).
+  if [[ $SELECTION =~ ^(-?[0-9]+),(-?[0-9]+)[[:space:]]([0-9]+)x([0-9]+)$ ]] && ((BASH_REMATCH[3] * BASH_REMATCH[4] < 20)); then
+    click_x=${BASH_REMATCH[1]}
+    click_y=${BASH_REMATCH[2]}
+
+    while IFS= read -r rect; do
+      [[ $rect =~ ^(-?[0-9]+),(-?[0-9]+)[[:space:]]([0-9]+)x([0-9]+)$ ]] || continue
+      rect_x=${BASH_REMATCH[1]}
+      rect_y=${BASH_REMATCH[2]}
+      rect_width=${BASH_REMATCH[3]}
+      rect_height=${BASH_REMATCH[4]}
+
+      if ((click_x >= rect_x && click_x < rect_x + rect_width && click_y >= rect_y && click_y < rect_y + rect_height)); then
+        SELECTION="${rect_x},${rect_y} ${rect_width}x${rect_height}"
+        break
+      fi
+    done <<<"$RECTS"
+  fi
+  ;;
+esac
+
+[[ $KEEP_FREEZE == true ]] && echo "$FREEZE_PID"
+
+[[ -n $SELECTION ]] || exit 1
+
+if [[ $MATCH_MONITOR == true ]]; then
+  monitor=$(hyprctl monitors -j | jq -r --arg geo "$SELECTION" "${JQ_MONITOR_GEO} .[] | select(format_geo == \$geo) | .name" | head -1)
+  if [[ -n $monitor ]]; then
+    echo "monitor:$monitor"
+    exit 0
+  fi
+fi
+
+echo "$SELECTION"