36 lines
1.2 KiB
Fish
36 lines
1.2 KiB
Fish
function man --description 'Color and justify the on-line manual pages'
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## Work around the "builtin" manpage that everything symlinks to,
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## by prepending our fish datadir to man. This also ensures that man gives fish's
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## man pages priority, without having to put fish's bin directories first in $PATH
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# Justify man pager to current window size.
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set -q MANWIDTH; and [ $COLUMNS -lt $MANWIDTH ]; and set -lx MANWIDTH $COLUMNS
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## Color when using LESS.
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## mb = ?
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## md = bold (titles, commands)
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## so = status bar
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## us = italic (arguments, files)
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set -lx LESS_TERMCAP_mb (printf "\e[1;31m")
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set -lx LESS_TERMCAP_md (printf "\e[0;36m")
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set -lx LESS_TERMCAP_me (printf "\e[0m")
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set -lx LESS_TERMCAP_se (printf "\e[0m")
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set -lx LESS_TERMCAP_so (printf "\e[1;4;37m")
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set -lx LESS_TERMCAP_ue (printf "\e[0m")
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set -lx LESS_TERMCAP_us (printf "\e[0;33m")
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# Notice local but exported variable
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set -lx MANPATH (string join : $MANPATH)
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if test -z "$MANPATH"
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type -q manpath
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and set MANPATH (command manpath)
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end
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set -l fish_manpath (dirname $__fish_datadir)/fish/man
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if test -d "$fish_manpath" -a -n "$MANPATH"
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set MANPATH "$fish_manpath":$MANPATH
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end
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# If fish's man pages could not be found, just invoke man normally
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command man $argv
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end
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