zsh-users
 help / color / mirror / code / Atom feed
From: Bart Schaefer <schaefer@brasslantern.com>
To: Zsh Users <zsh-users@zsh.org>
Subject: Re: Glob specifiers for intermediate path components
Date: Wed, 26 Nov 2014 17:52:40 -0800	[thread overview]
Message-ID: <141126175240.ZM11126@torch.brasslantern.com> (raw)
In-Reply-To: <CAHYJk3TOZpJKUDxczqkr2RYJbOkjjN4mqG=kcf9o=3j=843QEA@mail.gmail.com>

On Nov 26,  7:00pm, Mikael Magnusson wrote:
}
} > More generally, how can I specify glob qualifiers for intermediate
} > path components? In spirit:
} >
} > $ print -l a(...)/b(...)/c(...)/d(...)/e(...)/f(...)
} 
} You can't, as such. There are at least two workarounds I can think of.

A third would be something like this:

    glueglob() {
      emulate -R zsh -o csh_null_glob
      local here there
      while (( ARGC ))
      do
	here=( $^here$~1 )
	here=( ${^here}${2:+/} )
	shift
      done
      print $here
    }
    print -l $( noglob glueglob a(...) b(...) c(...) d(...) e(...) f(...) )

There's almost certainly a fancy expression that could be written to
split a(...)/b(...)/c(...)/d(...)/e(...)/f(...) on the slashes without
being confused by the (/) glob qualifier, but I'm not going to attempt
to write it tonight.


  reply	other threads:[~2014-11-27  1:53 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-26 17:32 Jörg Ziefle
2014-11-26 18:00 ` Mikael Magnusson
2014-11-27  1:52   ` Bart Schaefer [this message]
2014-11-27  4:27     ` Jörg Ziefle
2014-11-27  5:46       ` Bart Schaefer

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=141126175240.ZM11126@torch.brasslantern.com \
    --to=schaefer@brasslantern.com \
    --cc=zsh-users@zsh.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
Code repositories for project(s) associated with this public inbox

	https://git.vuxu.org/mirror/zsh/

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).