bin: Merge clipboard wrappers

bin/cbclear

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+wl_clear() {
+    wl-copy --foreground --clear "$@"
+}
+
+pbclear() {
+    pbcopy -pboard "$1" < /dev/null
+}
+
+OSTYPE="$(uname -s)"
+case "${OSTYPE}" in
+    Linux)
+        wl_clear --primary
+        wl_clear
+        ;;
+    Darwin)
+        pbclear general
+        pbclear ruler
+        pbclear find
+        pbclear font
+        ;;
+    *)
+        >&2 echo "Unknown OS type: ${OSTYPE}"
+        exit 1
+        ;;
+esac