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Re: MPlayer completion fonction

X-seq: zsh-workers 16381
From: Clint Adams <clint@xxxxxxx>
To: Bruno Bonfils <asyd@xxxxxxxxxxxxx>, zsh-workers@xxxxxxxxxx
Subject: Re: MPlayer completion fonction
Date: Sun, 30 Dec 2001 17:16:03 -0500
In-reply-to: <20011230161538.GA5145@xxxxxxxxxxxxx>
Mailing-list: contact zsh-workers-help@xxxxxxxxxx; run by ezmlm
References: <20011230161538.GA5145@xxxxxxxxxxxxx>

> i don't know how to use pattern matching in order to take only
> driver of a mplayer -vo help. (how to suppress the first line ?)
> if you have an idea...

${${${(M)${(f)"$(mplayer -vo help)"}:#	*}/	/}/	/:}

Assuming they don't change the output format, this will find all
relevant lines by virtue of the beginning TAB, discard them, then replace
the second tabs with colons in case you want to use those descriptions
(and why waste free descriptions?).

All blocks of whitespace in that line should be literal TABs, by the
way.

References:
- MPlayer completion fonction
  - From: Bruno Bonfils

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