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cleanup __fish_complete_man.fish

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I looked at this and noted some problems fixed by this change in
response to exploring if issue #726 was still unresolved.
This commit is contained in:
Kurtis Rader 2017-03-18 21:55:02 -07:00
parent b6517250c7
commit 536b1220fd
1 changed files with 5 additions and 8 deletions
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13
share/functions/__fish_complete_man.fish
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@ -1,10 +1,9 @@
function __fish_complete_man function __fish_complete_man
# Try to guess what section to search in. If we don't know, we # Try to guess what section to search in. If we don't know, we
# use [^)]*, which should match any section # use [^)]*, which should match any section.
set -l section ""
set section "" set -l token (commandline -ct)
set prev (commandline -poc) set -l prev (commandline -poc)
set -e prev[1] set -e prev[1]
while set -q prev[1] while set -q prev[1]
switch $prev[1] switch $prev[1]
@ -17,8 +16,6 @@ function __fish_complete_man
end end
set section $section"[^)]*" set section $section"[^)]*"
set -l token (commandline -ct)
# If we don't have a token but a section, list all pages for that section. # If we don't have a token but a section, list all pages for that section.
# Don't do it for all sections because that would be overwhelming. # Don't do it for all sections because that would be overwhelming.
if test -z "$token" -a "$section" != "[^)]*" if test -z "$token" -a "$section" != "[^)]*"
@ -67,7 +64,7 @@ function __fish_complete_man
# Fish commands are not given by apropos # Fish commands are not given by apropos
set -l files $__fish_datadir/man/man1/*.1 set -l files $__fish_datadir/man/man1/*.1
string replace -r '.*/([^/]+)\.1$' '$1\tFish command' -- $files string replace -r '.*/([^/]+)\.1$' '$1\t1: fish command' -- $files
else else
return 1 return 1
end end