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| author | Oliver Kiddle <opk@zsh.org> | 2021-11-12 20:44:48 +0100 |
|---|---|---|
| committer | Oliver Kiddle <opk@zsh.org> | 2021-11-12 20:44:48 +0100 |
| commit | 2fe9ab281380f56a4f492eb644da5bab2e0e7b0d (patch) | |
| tree | 1f40bd426881aab197289fa9b80d6e631619a569 | |
| parent | 8ea597722287a9a2f827f754364491bb5f033c15 (diff) | |
| download | zsh-2fe9ab281380f56a4f492eb644da5bab2e0e7b0d.tar.gz zsh-2fe9ab281380f56a4f492eb644da5bab2e0e7b0d.tar.xz zsh-2fe9ab281380f56a4f492eb644da5bab2e0e7b0d.zip | |
49566: document the _default function
| -rw-r--r-- | ChangeLog | 2 | ||||
| -rw-r--r-- | Doc/Zsh/compsys.yo | 9 |
2 files changed, 11 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 0ad9c4609..1be5a36e3 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,7 @@ 2021-11-12 Oliver Kiddle <opk@zsh.org> + * 49566: Doc/Zsh/compsys.yo: document the _default function + * 49564: Completion/Unix/Type/_files, Doc/Zsh/compsys.yo: always use descriptions included in the file-patterns style and allow the recursive-files style to also work in those cases diff --git a/Doc/Zsh/compsys.yo b/Doc/Zsh/compsys.yo index 1adceb536..e65f2956b 100644 --- a/Doc/Zsh/compsys.yo +++ b/Doc/Zsh/compsys.yo @@ -4404,6 +4404,15 @@ Include the leading underscore (`tt(_)') in the matches. ) enditem() ) +findex(_default) +item(tt(_default))( +This function corresponds to the tt(-default-) special context which is +applied where no completion is defined. It is useful to call it under +certain error conditions such as completion after an unrecognised +subcommand. This applies the concept of graceful degradation to the +completion system, allowing it to fallback on basic completion of +commonly useful things like filenames. +) findex(_describe) redef(SPACES)(0)(tt(ifztexi(NOTRANS(@ @ @ @ @ @ @ @ @ @ ))ifnztexi( ))) xitem(tt(_describe )[tt(-12JVx)] [ tt(-oO) | tt(-t) var(tag) ] var(descr) var(name1) [ var(name2) ] [ var(opt) ... ]) |