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Diffstat (limited to 'Doc/Zsh/mod_zpty.yo')
| -rw-r--r-- | Doc/Zsh/mod_zpty.yo | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Doc/Zsh/mod_zpty.yo b/Doc/Zsh/mod_zpty.yo index 340f98314..44b375a3c 100644 --- a/Doc/Zsh/mod_zpty.yo +++ b/Doc/Zsh/mod_zpty.yo @@ -18,6 +18,15 @@ characters are echoed. With the tt(-b) option, input to and output from the pseudo-terminal are made non-blocking. + +The shell parameter tt(REPLY) is set to the file descriptor assigned to +the master side of the pseudo-terminal. This allows the terminal to be +monitored with ZLE descriptor handlers (see ifzman(zmanref(zshzle))\ +ifnzman(noderef(Zle Builtins))) or manipulated with tt(sysread) and +tt(syswrite) (see ifzman(THE ZSH/SYSTEM MODULE in zmanref(zshmodules))\ +ifnzman(noderef(The zsh/system Module))). em(Warning): Use of tt(sysread) +and tt(syswrite) is em(not) recommended, use tt(zpty -r) and tt(zpty -w) +unless you know exactly what you are doing. ) item(tt(zpty) tt(-d) [ var(name) ... ])( The second form, with the tt(-d) option, is used to delete commands |