Update {invid,yt}-conv.

invid-conv

@@ -1,5 +1,7 @@
 #!/bin/bash
 
+set -euo pipefail
+
 # Copyright (C) 2025 Nicolás Ortega Froysa <nicolas@ortegas.org> All rights reserved.
 # Author: Nicolás Ortega Froysa <nicolas@ortegas.org>
 #
@@ -22,25 +24,64 @@
 # 3. This notice may not be removed or altered from any source
 #    distribution.
 
-YT_URL="$1"
 INVID_BASE="${INVID_BASE:-https://inv.nadeko.net}"
+CLIP=0
 
-if [ $# -ne 1 ]
+if [ $# -lt 1 ]
 then
-	>&2 echo "Usage: $0 <url>"
+	>&2 echo "Usage: $0 [-c] <url>"
 	exit 1
-elif [ "$1" = "-h" ]
-then
-	echo "Usage: $0 <url>"
-	exit 0
 fi
 
-if [[ $YT_URL == *"youtu.be"* ]]
+for arg in "$@"
+do
+	case "$arg" in
+		-c|--clip)
+			CLIP=1
+			;;
+		-h|--help)
+			echo "Usage: $0 <url>"
+			exit 0
+			;;
+		*)
+			YT_URL="$arg"
+			;;
+	esac
+done
+
+if [ -z "${YT_URL:-}" ]
+then
+	>&2 echo "No URL provided"
+	exit 1
+elif [[ $YT_URL == *"youtu.be"* ]]
 then
 	INVID_URL="${INVID_BASE}/watch?v=${YT_URL##*/}"
 elif [[ $YT_URL == *"www.youtube.com"* ]]
 then
 	INVID_URL="${INVID_BASE}/${YT_URL##*/}"
+else
+	>&2 echo "Invalid URL: $YT_URL"
+	exit 1
 fi
 
-echo "$INVID_URL"
+if [ $CLIP -eq 0  ]
+then
+	echo "$INVID_URL"
+else
+	if [ "$XDG_SESSION_TYPE" = "wayland" ]
+	then
+		if ! command -v wl-copy &> /dev/null
+		then
+			echo "wl-copy not found, cannot copy to clipboard"
+			exit 1
+		fi
+		echo "$INVID_URL" | wl-copy
+	else
+		if ! command -v xclip &> /dev/null
+		then
+			echo "xclip not found, cannot copy to clipboard"
+			exit 1
+		fi
+		echo "$INVID_URL" | xclip -sel clip
+	fi
+fi