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Allow man completions on catalina if apropos is overridden

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It's pretty easy to fix catalina's apropos with a small tweak, so it
would be nice if man completions worked if this is done.
This commit is contained in:
Thom Chiovoloni 2020-04-06 08:00:29 -07:00 committed by Fabian Homborg
parent e658a88ab0
commit 39e0fd14eb
1 changed files with 8 additions and 4 deletions
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12
share/functions/__fish_complete_man.fish
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@ -2,16 +2,20 @@
# The whatis database is non-existent, so apropos tries (and fails) to create it every time,
# which takes about half a second.
#
# So we disable this entirely in that case.
# So we disable this entirely in that case, unless the user has overridden the system
# `apropos` with their own, which presumably doesn't have the same problem.
if test (uname) = Darwin
set -l darwin_version (uname -r | string split .)
# macOS 15 is Darwin 19, this is an issue at least up to 10.15.3.
# If this is fixed in later versions uncomment the second check.
if test "$darwin_version[1]" = 19 # -a "$darwin_version[2]" -le 3
function __fish_complete_man
set -l apropos (command -s apropos)
if test "$apropos" = "/usr/bin/apropos"
function __fish_complete_man
end
# (remember: exit when `source`ing only exits the file, not the shell)
exit
end
# (remember: exit when `source`ing only exits the file, not the shell)
exit
end
end