add pp function

A function to prevent clipboard hijacking.
See: https://github.com/Aaronmsv/PastejackingProtection

1 files changed, 17 insertions, 0 deletions

diff --git a/config/fish/functions/pp.fish b/config/fish/functions/pp.fish
new file mode 100644
index 0000000..6cd9161
--- /dev/null
+++ b/config/fish/functions/pp.fish
@@ -0,0 +1,17 @@
+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 "$script" | cat -A
+    echo  -e "\nExecute? (y/N): "
+    read execute
+
+    if test "$execute" = "y"
+        eval $script
+    end
+end