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| author | Peter Stephenson <p.w.stephenson@ntlworld.com> | 2014-12-07 20:21:49 +0000 |
|---|---|---|
| committer | Peter Stephenson <p.w.stephenson@ntlworld.com> | 2014-12-07 21:10:07 +0000 |
| commit | 151b95cfd2098de3424923f898179142062ff818 (patch) | |
| tree | 267ec48308a09a36e4526c58243f3facec633cd3 /Doc/Zsh/params.yo | |
| parent | 20f694d101ae72d2ffecc28abe90144ffeeb27e4 (diff) | |
| download | zsh-151b95cfd2098de3424923f898179142062ff818.tar.gz zsh-151b95cfd2098de3424923f898179142062ff818.tar.xz zsh-151b95cfd2098de3424923f898179142062ff818.zip | |
33918: add TRY_BLOCK_INTERRUPT
This works the same as TRY_BLOCK_ERROR, but for a SIGINT, too. Evena added documentation, like the professionals! Amended along the lines suggested by Bart in 33918.
Diffstat (limited to 'Doc/Zsh/params.yo')
| -rw-r--r-- | Doc/Zsh/params.yo | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Doc/Zsh/params.yo b/Doc/Zsh/params.yo index 5833d6be9..996f87c4f 100644 --- a/Doc/Zsh/params.yo +++ b/Doc/Zsh/params.yo @@ -754,6 +754,17 @@ It may be reset, clearing the error condition. See ifzman(em(Complex Commands) in zmanref(zshmisc))\ ifnzman(noderef(Complex Commands)) ) +vinde(TRY_BLOCK_INTERRUPT) +item(tt(TRY_BLOCK_INTERRUPT) <S>)( +This variable works in a similar way to tt(TRY_BLOCK_ERROR), but +represents the status of an interrupt from the signall SIGINT, which +typically comes from the keyboard when the user types tt(^C). If set to +0, any such interrupt will be reset; otherwise, the interrupt is +propagated after the tt(always) block. + +Note that it is possible that an interrupt arrives during the execution +of the tt(always) block; this interrupt is also propagated. +) vindex(TTY) item(tt(TTY))( The name of the tty associated with the shell, if any. |