Only offer webcam recording when available

bin/omarchy-hw-webcam

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+# omarchy:summary=Check whether a webcam is available
+
+v4l2-ctl --list-devices 2>/dev/null | grep -q '^[[:space:]]*/dev/video'

default/omarchy/omarchy-menu.jsonc

@@ -54,7 +54,7 @@
   "trigger.capture.screenrecord.no-audio": {"icon":"","label":"With no audio","action":"omarchy-capture-screenrecording"},
   "trigger.capture.screenrecord.desktop-audio": {"icon":"","label":"With desktop audio","action":"omarchy-capture-screenrecording --with-desktop-audio"},
   "trigger.capture.screenrecord.microphone": {"icon":"","label":"With desktop + microphone audio","action":"omarchy-capture-screenrecording --with-desktop-audio --with-microphone-audio"},
-  "trigger.capture.screenrecord.webcam": {"icon":"","label":"With desktop + microphone audio + webcam","action":"omarchy-capture-screenrecording-with-webcam"},
+  "trigger.capture.screenrecord.webcam": {"icon":"","label":"With desktop + microphone audio + webcam","when":"omarchy-hw-webcam","action":"omarchy-capture-screenrecording-with-webcam"},
   "trigger.transcode": {"icon":"󰧸","label":"Transcode","action":"omarchy-transcode"},
   "trigger.share": {"icon":"","label":"Share","aliases":["share"]},
   "trigger.toggle": {"icon":"󰔎","label":"Toggle","aliases":["toggle","toggles"]},

test/shell.d/menu-test.sh

@@ -161,6 +161,11 @@ assertEqual(
   'omarchy-hw-laptop',
   'menu only shows Mirror Display on laptops'
 )
+assertEqual(
+  defaultById['trigger.capture.screenrecord.webcam'].when,
+  'omarchy-hw-webcam',
+  'menu only shows webcam screen recording when a webcam is available'
+)
 assert(
   /font\.family: row\.iconFont\.length > 0 \? row\.iconFont : root\.fontFamily/.test(menuQml),
   'menu rows support per-icon font families'

test/shell.d/screenrecording-test.sh

@@ -13,6 +13,8 @@ mkdir -p "$stub_bin"
 cat >"$stub_bin/v4l2-ctl" <<'SH'
 #!/bin/bash
 
+[[ ${OMARCHY_TEST_NO_WEBCAM:-false} == "true" ]] && exit 0
+
 printf '%s\n' "Built-in Webcam: Integrated Camera"
 printf '\t%s\n' "/dev/video0"
 printf '\t%s\n' "/dev/video1"
@@ -47,6 +49,18 @@ export OMARCHY_TEST_MENU_ARGS="$tmp_dir/menu-args"
 export OMARCHY_TEST_RECORDER_ARGS="$tmp_dir/recorder-args"
 export OMARCHY_TEST_NOTIFICATION_ARGS="$tmp_dir/notification-args"
 
+if "$ROOT/bin/omarchy-hw-webcam"; then
+  pass "webcam hardware detection succeeds when a video device is available"
+else
+  fail "webcam hardware detection succeeds when a video device is available"
+fi
+
+if OMARCHY_TEST_NO_WEBCAM=true "$ROOT/bin/omarchy-hw-webcam"; then
+  fail "webcam hardware detection fails when no video device is available"
+else
+  pass "webcam hardware detection fails when no video device is available"
+fi
+
 "$ROOT/bin/omarchy-capture-screenrecording-with-webcam"
 
 expected_menu_args="$tmp_dir/expected-menu-args"