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47bb07eda3
This is our traditional behavior; "man" and "git" do the same.
(cherry picked from commit b83f3b0e98)
Proposing this for 3.7.1 because I think see this as regression in 3.7.0 -
a user might have installed bat for syntax highlighting only.
32 lines
749 B
Fish
32 lines
749 B
Fish
function __fish_anypager --description "Print a pager to use"
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set -l pager
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# We prefer $PAGER if we have it
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set -q PAGER
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and echo $PAGER | read -at pager
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# or even $MANPAGER if we're allowed to
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if test "$argv[1]" = "--with-manpager"
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set -q MANPAGER
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and echo $MANPAGER | read -at pager
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end
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# We use them if they *exist*
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if command -q $pager[1]
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printf %s\n $pager
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return 0
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end
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# Cheesy hardcoded list of pagers.
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for cmd in less bat lv most more
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if command -q $cmd
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echo -- $cmd
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return 0
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end
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end
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# We have no pager.
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# We could fall back to "cat",
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# but in some cases that's probably not helpful.
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return 1
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end
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