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Re: [PATCH] Improve _man file-path completion
dana wrote on Fri, Jan 03, 2020 at 18:12:28 -0600:
> This has been annoying me for a little while. Since we glob for man pages with
> _path_files, it's not possible to navigate through sub-directories when
> completing file paths. Just using _files fixes that, but then when you have
> separate-sections on you get like:
>
> % man /usr/local/l<TAB>
> completing manual page, section 1:
> lib/ libexec/ local/
> completing manual page, section 2:
> lib/ libexec/ local/
> completing manual page, section 3:
> lib/ libexec/ local/
> ...
>
> Separating by-path pages into sections is nice, but the only way i can think
> of to make it work well with directory navigation is to do the globbing
> 'manually' first and decide what to insert based on that, and that's a bigger
> job. (But let me know if you have any better ideas)
How about this (relative to master)? It fixes your original problem but
retains the separate-sections behaviour for man pages specified by filename.
diff --git a/Completion/Unix/Command/_man b/Completion/Unix/Command/_man
index 41ae85a1f..bee7be410 100644
--- a/Completion/Unix/Command/_man
+++ b/Completion/Unix/Command/_man
@@ -381,8 +381,9 @@ _man() {
(( $#sects )) || return 1
- _tags manuals.${^sects}
+ _tags files manuals.${^sects}
while _tags; do
+ _requested files expl "subdirectories" _files -/ && ret=0
for sect_dirname in $sects; do
d=$sect_dirname
(( $+sect_descs[$d] )) && d+=" (${sect_descs[$d]})"
Aside:
% compdef _f f
% _f() _files -/
% f Util/<TAB>
.
offers files, rather than nothing. Bug?
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