diff options
| -rw-r--r-- | config/fish/functions/pp.fish | 34 |
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 |