Update emacs README with prettier-args example (#1186)

2017-04-11 08:35:41 -07:00 · 2017-04-11 08:35:41 -07:00 · 38305d1ec2
parent 636d1af19e
commit 38305d1ec2
1 changed files with 9 additions and 0 deletions
--- a/editors/emacs/README.md
+++ b/editors/emacs/README.md
@ -16,3 +16,12 @@ If you don't use `js-mode`, which is what Prettier targets by default, you'll ne
          (lambda ()
            (add-hook 'before-save-hook 'prettier-before-save)))
 ```
+
+To adjust the CLI args used for the prettier command, you can customize the `prettier-args` variable:
+
+```elisp
+(setq prettier-args '(
+  "--trailing-comma" "all"
+  "--bracket-spacing" "false"
+))
+```