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39 lines
1.2 KiB
ReStructuredText
39 lines
1.2 KiB
ReStructuredText
fish_mode_prompt - define the appearance of the mode indicator
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The fish_mode_prompt function will output the mode indicator for use in vi-mode.
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\subsection fish_mode_prompt-description Description
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The default `fish_mode_prompt` function will output indicators about the current Vi editor mode displayed to the left of the regular prompt. Define your own function to customize the appearance of the mode indicator. You can also define an empty `fish_mode_prompt` function to remove the Vi mode indicators. The `$fish_bind_mode variable` can be used to determine the current mode. It
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will be one of `default`, `insert`, `replace_one`, or `visual`.
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\subsection fish_mode_prompt-example Example
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\fish
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function fish_mode_prompt
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switch $fish_bind_mode
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case default
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set_color --bold red
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echo 'N'
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case insert
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set_color --bold green
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echo 'I'
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case replace_one
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set_color --bold green
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echo 'R'
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case visual
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set_color --bold brmagenta
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echo 'V'
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case '*'
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set_color --bold red
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echo '?'
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end
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set_color normal
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end
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\endfish
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Outputting multiple lines is not supported in `fish_mode_prompt`.
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