* binding key sequence to command and accept-line
@ 2004-01-29 10:50 Eric Smith
2004-01-29 12:30 ` Peter Stephenson
0 siblings, 1 reply; 2+ messages in thread
From: Eric Smith @ 2004-01-29 10:50 UTC (permalink / raw)
To: Zsh Users
How would I with a key sequence like for example <esc> r
print a file? viz.
$ somefile.ps
`<esc> r'
$ lpr somefile.ps<accept-line>
thanx
--
Eric Smith
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: binding key sequence to command and accept-line
2004-01-29 10:50 binding key sequence to command and accept-line Eric Smith
@ 2004-01-29 12:30 ` Peter Stephenson
0 siblings, 0 replies; 2+ messages in thread
From: Peter Stephenson @ 2004-01-29 12:30 UTC (permalink / raw)
To: Zsh Users
Eric Smith wrote:
> How would I with a key sequence like for example <esc> r
> print a file? viz.
>
> $ somefile.ps
> `<esc> r'
> $ lpr somefile.ps<accept-line>
Old-style (pre zsh-4):
bindkey -s '^alpr \n'
Probably good enough, although it assumes emacs bindings (the ^a in
particular).
New-style:
lpr-line() {
LBUFFER="lpr $LBUFFER"
zle accept-line
}
zle -N lpr-line
bindkey '\er' lpr-line
More flexible but otherwise pretty much the same.
--
Peter Stephenson <pws@csr.com> Software Engineer
CSR Ltd., Science Park, Milton Road,
Cambridge, CB4 0WH, UK Tel: +44 (0)1223 692070
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