fish: add wayland support to pp

1 files changed, 22 insertions, 12 deletions

diff --git a/config/fish/functions/pp.fish b/config/fish/functions/pp.fish
index 6cd9161..6f25d78 100644
--- a/config/fish/functions/pp.fish
+++ b/config/fish/functions/pp.fish
@@ -1,17 +1,27 @@
 function pp --description 'safely execute content from the clipboard'
 	# fish version of https://github.com/Aaronmsv/PastejackingProtection
-    
-    if not type -q xclip
-        echo please install xclip
-        return
-    end
 
-	set script (xclip -o)
-    echo "$script" | cat -A
-    echo  -e "\nExecute? (y/N): "
-    read execute
+	if set -q WAYLAND_DISPLAY
+		set -f clip_cmd wl-paste
+	else if set -q DISPLAY
+		set -f clip_cmd "xclip -o"
+	else
+		echo "No graphical session detected" >&2
+		return 1
+	end
 
-    if test "$execute" = "y"
-        eval $script
-    end
+	set -f clip_exe (string split -f 1 " " $clip_cmd)
+	if not type -q (string split -f 1 " " $clip_exe)
+		echo "please install $clip_exe" >&2
+		return 1
+	end
+
+	set -f script ($clip_cmd)
+	echo "$script" | cat -A
+	echo -e "\nExecute? (y/N): "
+	read execute
+
+	if test "$execute" = "y"
+		eval $script
+	end
 end