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https://github.com/fish-shell/fish-shell
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25 lines
896 B
Fish
25 lines
896 B
Fish
function man --description "Format and display 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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set -l manpath
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if set -q MANPATH
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set manpath $MANPATH
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else if command -qs manpath
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set manpath (command manpath)
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end
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# Notice local exported copy of the variable.
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set -lx MANPATH $manpath
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set -l fish_manpath (dirname $__fish_data_dir)/fish/man
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if test -d "$fish_manpath" -a -n "$MANPATH"
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set MANPATH $fish_manpath:$MANPATH
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# Invoke man with this manpath, and we're done.
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command man $argv
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return
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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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