mirror of
https://github.com/fish-shell/fish-shell.git
synced 2024-11-23 10:43:32 +08:00
38b24c2325
This makes it so we link to the very top of the document instead of a special anchor we manually include. So clicking e.g. :doc:`string <cmds/string>` will link you to cmds/string.html instead of cmds/string.html#cmd-string. I would love to have a way to say "this document from the root of the document path", but that doesn't appear to work, I tried `/cmds/string`. So we'll just have to use cmds/string in normal documents and plain `string` from other commands.
60 lines
2.7 KiB
ReStructuredText
60 lines
2.7 KiB
ReStructuredText
.. _cmd-fish_config:
|
|
|
|
fish_config - start the web-based configuration interface
|
|
=========================================================
|
|
|
|
Synopsis
|
|
--------
|
|
|
|
.. synopsis::
|
|
|
|
fish_config [browse]
|
|
fish_config prompt (choose | list | save | show)
|
|
fish_config theme (choose | demo | dump | list | save | show)
|
|
|
|
Description
|
|
-----------
|
|
|
|
``fish_config`` is used to configure fish.
|
|
|
|
Without arguments or with the ``browse`` command it starts the web-based configuration interface. The web interface allows you to view your functions, variables and history, and to make changes to your prompt and color configuration. It starts a local web server and opens a browser window. When you are finished, close the browser window and press the Enter key to terminate the configuration session.
|
|
|
|
If the ``BROWSER`` environment variable is set, it will be used as the name of the web browser to open instead of the system default.
|
|
|
|
With the ``prompt`` command ``fish_config`` can be used to view and choose a prompt from fish's sample prompts inside the terminal directly.
|
|
|
|
Available subcommands for the ``prompt`` command:
|
|
|
|
- ``choose`` loads a sample prompt in the current session.
|
|
- ``list`` lists the names of the available sample prompts.
|
|
- ``save`` saves the current prompt to a file (via :doc:`funcsave <funcsave>`).
|
|
- ``show`` shows what the given sample prompts (or all) would look like.
|
|
|
|
With the ``theme`` command ``fish_config`` can be used to view and choose a theme (meaning a color scheme) inside the terminal.
|
|
|
|
Available subcommands for the ``theme`` command:
|
|
|
|
- ``choose`` loads a sample theme in the current session.
|
|
- ``demo`` displays some sample text in the current theme.
|
|
- ``dump`` prints the current theme in a loadable format.
|
|
- ``list`` lists the names of the available sample themes.
|
|
- ``save`` saves the given theme to :ref:`universal variables <variables-universal>`.
|
|
- ``show`` shows what the given sample theme (or all) would look like.
|
|
|
|
The themes are loaded from the theme directory shipped with fish or a ``themes`` directory in the fish configuration directory (typically ``~/.config/fish/themes``).
|
|
|
|
The **-h** or **--help** option displays help about using this command.
|
|
|
|
Example
|
|
-------
|
|
|
|
``fish_config`` or ``fish_config browse`` opens a new web browser window and allows you to configure certain fish settings.
|
|
|
|
``fish_config prompt show`` demos the available sample prompts.
|
|
|
|
``fish_config prompt choose disco`` makes the disco prompt the prompt for the current session. This can also be used in :ref:`config.fish <configuration>` to set the prompt.
|
|
|
|
``fish_config prompt save`` saves the current prompt to an :ref:`autoloaded <syntax-function-autoloading>` file.
|
|
|
|
``fish_config prompt save default`` chooses the default prompt and saves it.
|