Avoid recursion

1 year ago · 4ff85fd17a
parent 0f97753b6d
commit 4ff85fd17a
1 changed files with 3 additions and 1 deletions
--- a/README.md
+++ b/README.md
@ -24,7 +24,9 @@ the following at the top of your `~/.config/fish/config.fish`.
 If `fish_plugins` is present is readed first.

 ```fish
-if not functions -q fisher; curl -sL https://git.io/fisher | source && fisher update || fisher install jorgebucaran/fisher; end
+if not functions -q fisher && status is-interactive
+    curl -sL https://git.io/fisher | source && fisher update || fisher install jorgebucaran/fisher
+end
 ```

 ## Quickstart