fish-shell/sphinx_doc_src/cmds/fish_update_completions.rst
David Adam 02d82dcf85 docs: update all command synopsis formatting
Adds synopses for those commands missing them.

Moves all synopsis sections to code blocks. This improves the appearance, although highlighting as
fish code may not be the ideal appearance.
2019-09-17 17:59:04 +08:00

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.. _cmd-fish_update_completions:
fish_update_completions - Update completions using manual pages
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Synopsis
--------
::
fish_update_completions
Description
-----------
``fish_update_completions`` parses manual pages installed on the system, and attempts to create completion files in the ``fish`` configuration directory.
This does not overwrite custom completions.
There are no parameters for ``fish_update_completions``.