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fix doc for _describe, mention -t option (17146)

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Sven Wischnowsky 2002-05-14 07:54:23 +00:00
parent 139b6d4841
commit 1acda13c70
2 changed files with 9 additions and 1 deletions
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@ -1,3 +1,8 @@
2002-05-14 Sven Wischnowsky <wischnow@zsh.org>
* 17146: Doc/Zsh/compsys.yo: fix doc for _describe, mention -t
option
2002-05-13 Peter Stephenson <pws@csr.com>
* 17120, 17121: Src/init.c: work around problem that NIS ties up a

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Doc/Zsh/compsys.yo
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@ -3616,7 +3616,7 @@ tt(compadd) when generating matches from the style value, or to
the functions for the fields if they are called.
)
findex(_describe)
item(tt(_describe) [ tt(-o) ] var(descr) var(name1) [ var(name2) ] var(opts) ... tt(-)tt(-) ...)(
item(tt(_describe) [ tt(-o) | tt(-t) var(tag) ] var(descr) var(name1) [ var(name2) ] var(opts) ... tt(-)tt(-) ...)(
This function is useful for preparing a list of command options or
arguments, together with their descriptions var(descr), as matches.
Multiple groups separated by tt(-)tt(-) can be supplied, potentially with
@ -3639,6 +3639,9 @@ will be treated as option names (typically following a `tt(-)',
the tt(prefix-hidden), tt(prefix-needed) and tt(verbose) styles to find out
if the strings should be added at all and if the descriptions should be
shown. Without the `tt(-o)' option, only the tt(verbose) style is used.
With the tt(-t) option a var(tag) can be specified that should be used
instead of the default `tt(values)' or, if the tt(-o) option is given,
`tt(options)'.
If selected by the tt(list-grouped) style, strings with the same
description will be added in a way that they appear together in the list.