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docs: Some tweaks on initialization

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Fabian Homborg 2021-05-15 18:38:11 +02:00
parent af84c35282
commit c38f4980f9
1 changed files with 4 additions and 2 deletions
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doc_src/index.rst
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@ -124,7 +124,7 @@ Configuration files are evaluated in the following order:
These paths are controlled by parameters set at build, install, or run time, and may vary from the defaults listed above. These paths are controlled by parameters set at build, install, or run time, and may vary from the defaults listed above.
This wide search may be confusing. If you are unsure where to put your own customisations, use ``~/.config/fish/config.fish``. If you are unsure where to put your own customisations, use ``~/.config/fish/config.fish``.
``~/.config/fish/config.fish`` is sourced *after* the snippets. This is so users can copy snippets and override some of their behavior. ``~/.config/fish/config.fish`` is sourced *after* the snippets. This is so users can copy snippets and override some of their behavior.
@ -134,12 +134,14 @@ If you are developing another program, you may wish to install configuration whi
Examples: Examples:
If you want to add the directory ``~/linux/bin`` to your PATH variable when using a login shell, add the following to your ``~/.config/fish/config.fish`` file:: If you want to add the directory ``~/linux/bin`` to your PATH variable when using a login shell, add this to your ``~/.config/fish/config.fish`` file::
if status --is-login if status --is-login
set -gx PATH $PATH ~/linux/bin set -gx PATH $PATH ~/linux/bin
end end
(alternatively use :ref:`fish_add_path <cmd-fish_add_path>` like ``fish_add_path ~/linux/bin``, which only adds the path if it isn't included yet)
If you want to run a set of commands when fish exits, use an :ref:`event handler <event>` that is triggered by the exit of the shell:: If you want to run a set of commands when fish exits, use an :ref:`event handler <event>` that is triggered by the exit of the shell::