diff options
author | ridiculousfish <corydoras@ridiculousfish.com> | 2014-08-03 00:00:26 -0700 |
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committer | ridiculousfish <corydoras@ridiculousfish.com> | 2014-08-03 00:00:26 -0700 |
commit | 0daee33ad6e581aa60f6ad6b78c5f69bdcaf45cb (patch) | |
tree | 2d3eadfaa50c6fdbd2cf06020fba3292edf2e8a0 | |
parent | b97a94ccc80990dae4e7d0f2deb4fda7b11ccd75 (diff) |
Document new fish_title behavior per #334
-rw-r--r-- | doc_src/index.hdr.in | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/doc_src/index.hdr.in b/doc_src/index.hdr.in index b33ec50f..758a597b 100644 --- a/doc_src/index.hdr.in +++ b/doc_src/index.hdr.in @@ -1326,16 +1326,29 @@ executed or put into the foreground and the output is used as a titlebar message. The $_ environment variable will always contain the name of the job to be put into the foreground (Or 'fish' if control is returning to the shell) when the \c fish_prompt function is called. +The first argument to fish_title will contain the most +recently executed foreground command as a string, starting with fish 2.2. -Example: +Examples: <p> The default \c fish title is </p> <p> <pre> function fish_title - echo $_ ' ' - pwd + echo $_ ' ' + pwd +end +</pre> +</p> + +<p> +To show the last command in the title: +</p> +<p> +<pre> +function fish_title + echo $argv[1] end </pre> </p> |