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21f5032a55
The file is called "config.fish", not "init.fish". We'll call it "configuration" now. "Initialization" might be slightly more precise, but in an irritating way. Also some wording improvements to the section. In particular we now mention config.fish *early*, before the whole shebang.
23 lines
1.1 KiB
ReStructuredText
23 lines
1.1 KiB
ReStructuredText
.. _cmd-funcsave:
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funcsave - save the definition of a function to the user's autoload directory
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=============================================================================
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Synopsis
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--------
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::
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funcsave FUNCTION_NAME
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funcsave [(-d | --directory) where/to/save ] FUNCTION_NAME
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Description
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-----------
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``funcsave`` saves a function to a file in the fish configuration directory. This function will be :ref:`automatically loaded <syntax-function-autoloading>` by current and future fish sessions. This can be useful if you have interactively created a new function and wish to save it for later use.
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Note that because fish loads functions on-demand, saved functions will not function as :ref:`event handlers <event>` until they are run or sourced otherwise. To activate an event handler for every new shell, add the function to your :ref:`configuration file <configuration>` instead of using ``funcsave``.
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This is typically used together with :ref:`funced <cmd-funced>`, which will open the function in your editor and load it in the current seession afterwards.
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