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47 lines
938 B
ReStructuredText
47 lines
938 B
ReStructuredText
.. _cmd-fish_title:
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fish_title - define the terminal's title
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========================================
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Synopsis
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--------
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.. synopsis::
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fish_title
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::
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function fish_title
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...
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end
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Description
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-----------
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The ``fish_title`` function is executed before and after a new command is executed or put into the foreground and the output is used as a titlebar message.
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The first argument to fish_title contains the most recently executed foreground command as a string, if any.
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This requires that your terminal supports programmable titles and the feature is turned on.
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To disable setting the title, use an empty function (see below).
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Example
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-------
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A simple title::
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function fish_title
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set -q argv[1]; or set argv fish
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# Looks like ~/d/fish: git log
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# or /e/apt: fish
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echo (fish_prompt_pwd_dir_length=1 prompt_pwd): $argv;
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end
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Do not change the title::
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function fish_title
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end
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