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Large list of changes, including formatting and typos for most commands. More substantive changes have been made to alias, bind, block, break, builtin, case, cd, commandline, count, else, emit, fish_config, funced, function, functions, history, math, mimedb, nextd, not, popd, prevd, pushd, pwd, random, read, set, set_color, switch, test, trap, type, ulimit, umask, and while.
29 lines
927 B
Plaintext
29 lines
927 B
Plaintext
\section fish_prompt fish_prompt - define the appearance of the command line prompt
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\subsection fish_prompt-synopsis Synopsis
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<pre>function fish_prompt
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...
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end</pre>
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\subsection fish_prompt-description Description
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By defining the \c fish_prompt function, the user can choose a custom
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prompt. The \c fish_prompt function is executed when the prompt is to
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be shown, and the output is used as a prompt.
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The exit status of commands within \c fish_prompt will not modify the value of <a href="index.html#variables-status">$status</a> outside of the \c fish_prompt function.
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\c fish ships with a number of example prompts that can be chosen with the
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\c fish_config command.
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\subsection fish_prompt-example Example
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A simple prompt:
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<pre>
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function fish_prompt -d "Write out the prompt"
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printf '\%s\@\%s\%s\%s\%s> ' (whoami) (hostname|cut -d . -f 1) (set_color \$fish_color_cwd) (prompt_pwd) (set_color normal)
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end
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</pre>
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