Merge pull request #47 from sukima/feature/exec-documentation

Add documentation for exec option
tj · Sep 16, 2014 · 7f36488 · 7f36488
2 parents 40fea33 + f93b70d
commit 7f36488
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/Readme.md b/Readme.md
@@ -72,6 +72,12 @@ Callback functions are optional
       - capitalized word sets --appIcon
       - filename uses extname as --icon
       - otherwise treated as --icon
+  - exec
+    - manually specify a shell command instead
+      - appends message to end of shell command
+      - or, replaces `%s` with message
+      - optionally prepends title (example: `title: message`)
+      - examples: `{exec: 'tmux display-message'}`, `{exec: 'echo "%s" > messages.log}`
 
 ## License