Insert emojis without persisting clipboard entries

Keep the first emoji result selected whenever results exist, including after search filtering, so Enter inserts immediately.

Route emoji insertion through a hidden helper that serves a transient sensitive clipboard entry long enough for Shift+Insert, then stops that clipboard owner.

Mark transient emoji inserts so clipboard history skips only that event while continuing to record normal terminal copies.

test/shell.d/emojis-test.sh

@@ -45,3 +45,47 @@ assertEqual(
   'emoji filtering finds face with tears of joy'
 )
 JS
+
+TMPDIR=$(mktemp -d)
+trap 'rm -rf "$TMPDIR"' EXIT
+
+mkdir -p "$TMPDIR/bin" "$TMPDIR/runtime"
+
+cat >"$TMPDIR/bin/wl-copy" <<'SH'
+#!/bin/bash
+args="$*"
+target="$WL_COPY_OUT"
+if [[ $args == "--type text/plain --sensitive --foreground" ]]; then
+  target="$WL_COPY_EMOJI_OUT"
+fi
+
+printf '%s\n' "$args" >"$target.args"
+cat >"$target"
+SH
+
+cat >"$TMPDIR/bin/wtype" <<'SH'
+#!/bin/bash
+printf '%s\n' "$*" >"$WTYPE_OUT"
+SH
+
+cat >"$TMPDIR/bin/sleep" <<'SH'
+#!/bin/bash
+exit 0
+SH
+
+chmod +x "$TMPDIR/bin/wl-copy" "$TMPDIR/bin/wtype" "$TMPDIR/bin/sleep"
+
+WL_COPY_OUT="$TMPDIR/copy" WL_COPY_EMOJI_OUT="$TMPDIR/emoji" WTYPE_OUT="$TMPDIR/wtype" PATH="$TMPDIR/bin:$PATH" \
+  XDG_RUNTIME_DIR="$TMPDIR/runtime" "$ROOT/bin/omarchy-menu-emoji-insert" "😀"
+
+[[ $(<"$TMPDIR/emoji") == "😀" ]] || fail "emoji insert helper copies emoji transiently"
+pass "emoji insert helper copies emoji transiently"
+
+[[ $(<"$TMPDIR/runtime/omarchy-emoji-insert-ignore") == "😀" ]] || fail "emoji insert helper marks transient emoji for history ignore"
+pass "emoji insert helper marks transient emoji for history ignore"
+
+[[ $(<"$TMPDIR/emoji.args") == "--type text/plain --sensitive --foreground" ]] || fail "emoji insert helper serves transient clipboard in foreground"
+pass "emoji insert helper serves transient clipboard in foreground"
+
+[[ $(<"$TMPDIR/wtype") == "-M shift -k Insert -m shift" ]] || fail "emoji insert helper pastes with shift insert"
+pass "emoji insert helper pastes with shift insert"