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allow an argument containing only a single colon as a separator between options to _arguments and specs (16669)

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Sven Wischnowsky 2002-02-18 14:36:01 +00:00
parent fa509f5219
commit becf65dd7f
3 changed files with 11 additions and 2 deletions
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4
ChangeLog
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@ -1,5 +1,9 @@
2002-02-18 Sven Wischnowsky <wischnow@zsh.org> 2002-02-18 Sven Wischnowsky <wischnow@zsh.org>
* 16669: Doc/Zsh/compsys.yo, Src/Zle/computil.c: allow an
argument containing only a single colon as a separator between
options to _arguments and specs
* 16668: Src/Zle/compcore.c: fix group handling nothing should * 16668: Src/Zle/compcore.c: fix group handling nothing should
now possibly be added to the wrong group again now possibly be added to the wrong group again

7
Doc/Zsh/compsys.yo
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@ -2996,12 +2996,15 @@ Like tt(_tags) this function supports the tt(-C) option to give a
different name for the argument context field. different name for the argument context field.
) )
findex(_arguments) findex(_arguments)
item(tt(_arguments) [ tt(-ACS) ] [ tt(-O) var(name) ] [ tt(-M) var(matchspec) ] var(spec) ...)( item(tt(_arguments) [ tt(-ACS) ] [ tt(-O) var(name) ] [ tt(-M) var(matchspec) ] [ tt(:) ] var(spec) ...)(
This function can be used to complete words on the line by describing the This function can be used to complete words on the line by describing the
options and arguments which may be passed to the command for which options and arguments which may be passed to the command for which
completion is being performed. The description is given as arguments to completion is being performed. The description is given as arguments to
this function, with each var(spec) describing one option or normal this function, with each var(spec) describing one option or normal
argument of the command. The forms of var(spec) understood are: argument of the command. To separate these var(spec)s from the
options given to tt(_arguments) itself, they can be preceeded by an
argument containing a single colon. The forms of var(spec)
understood are:
startitem() startitem()
xitem(var(n)tt(:)var(message)tt(:)var(action)) xitem(var(n)tt(:)var(message)tt(:)var(action))

2
Src/Zle/computil.c
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@ -1065,6 +1065,8 @@ parse_cadef(char *nam, char **args)
args++; args++;
} }
if (*args && !strcmp(*args, ":"))
args++;
if (!*args) if (!*args)
return NULL; return NULL;