watch process default to null

2024-01-03 07:34:18 +00:00 · 2024-01-03 07:34:18 +00:00 · 6f4955581b
parent 6f72a66019
commit 6f4955581b
1 changed files with 2 additions and 2 deletions
--- a/tix/watch.nix
+++ b/tix/watch.nix
@ -2,7 +2,7 @@ pkgs: {
  cmd,
  setup ? null,
  stop ? null,
-  process ? "echo \"$out\"",
+  process ? null,
  view ? null,
 }:
 pkgs.writeShellScriptBin "watch" ''
@ -11,7 +11,7 @@ pkgs.writeShellScriptBin "watch" ''
  while true
  do
    out=$(${cmd})
-    ${process}
+    ${toString process}
    ${
    if view == null
    then ""