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docs: use canonical key names in :kbd: tags

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This seems a bit better because it's what bind uses.  To makes sure that
something like :kbd:`ctrl-x` looks good in HTML, remove the border from the
kbd style.  Else both "ctrl" and "x" get small boxes which looks weird.
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Johannes Altmanninger
2024-04-13 20:30:07 +02:00
parent c9793711dc
commit c921c124ef
14 changed files with 167 additions and 171 deletions
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doc_src/cmds/function.rst
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@@ -44,7 +44,7 @@ The following options are available:
This will not trigger for :doc:`disowned <disown>` jobs.
**-s** *SIGSPEC* or **--on-signal** *SIGSPEC*
Run this function when the signal ``SIGSPEC`` is delivered. ``SIGSPEC`` can be a signal number, or the signal name, such as ``SIGHUP`` (or just ``HUP``). Note that the signal must have been delivered to :program:`fish`; for example, :kbd:`Ctrl-C` sends ``SIGINT`` to the foreground process group, which will not be :program:`fish` if you are running another command at the time. Observing a signal will prevent fish from exiting in response to that signal.
Run this function when the signal ``SIGSPEC`` is delivered. ``SIGSPEC`` can be a signal number, or the signal name, such as ``SIGHUP`` (or just ``HUP``). Note that the signal must have been delivered to :program:`fish`; for example, :kbd:`ctrl-c` sends ``SIGINT`` to the foreground process group, which will not be :program:`fish` if you are running another command at the time. Observing a signal will prevent fish from exiting in response to that signal.
**-S** or **--no-scope-shadowing**
Allows the function to access the variables of calling functions. Normally, any variables inside the function that have the same name as variables from the calling function are "shadowed", and their contents are independent of the calling function.