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cb6d5d76c8
Closes #2699 Fixes issues with: * 'string' function synopsis * Redirection display issues * Better file & path detection * Rendering of % & @ chars in both html and man * @ symbol in tutorial Improves robustness by implementing an @EOL marker to prevent hold buffer dumping extra chars after the end of an expression. Added new '{{' and '}}' meta-chars for when you want curly braces in a regexp that was previously tripping up the lexicon. Improve man/html presentation consistency for * string * printf * prompt_pwd * type Use cli-styling for 'practical' examples. Add <bs> tag for presenting content with preceding backslash. Signed-off-by: Mark Griffiths <mark@thebespokepixel.com>
31 lines
912 B
Text
31 lines
912 B
Text
\section prompt_pwd prompt_pwd - Print pwd suitable for prompt
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\subsection prompt_pwd-synopsis Synopsis
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\fish{synopsis}
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prompt_pwd
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\endfish
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\subsection prompt_pwd-description Description
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prompt_pwd is a function to print the current working directory in a way suitable for prompts. It will replace the home directory with "~" and shorten every path component but the last to a default of one character.
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To change the number of characters per path component, set $fish_prompt_pwd_dir_length to the number of characters. Setting it to 0 or an invalid value will disable shortening entirely.
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\subsection prompt_pwd-example Examples
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\fish{cli-dark}
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>_ cd ~/
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>_ echo $PWD
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<outp>/home/alfa</outp>
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>_ prompt_pwd
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<outp>~</outp>
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>_ cd /tmp/banana/sausage/with/mustard
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>_ prompt_pwd
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<outp>/t/b/s/w/mustard</outp>
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>_ set -g fish_prompt_pwd_dir_length 3
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>_ prompt_pwd
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<outp>/tmp/ban/sau/wit/mustard</outp>
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\endfish
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