Merge pull request #319 from kidonng/patch-1

Replace `wc` with fish builtin `count`
justjanne · Jul 14, 2021 · 20b4b19 · 20b4b19
2 parents ad0387c + 18d1500
commit 20b4b19
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -138,7 +138,7 @@ Redefine `fish_prompt` in `~/.config/fish/config.fish`:
 
 ```bash
 function fish_prompt
-    eval $GOPATH/bin/powerline-go -error $status -jobs (jobs -p | wc -l)
+    eval $GOPATH/bin/powerline-go -error $status -jobs (count (jobs -p))
 end
 ```
 ### Nix