From: Mikael Magnusson <mikachu@gmail.com>
To: Richard Hartmann <richih.mailinglist@gmail.com>
Cc: zsh-users@zsh.org
Subject: Re: Substituting grep (and other) output to open files in Vim
Date: Tue, 10 May 2011 16:12:37 +0200 [thread overview]
Message-ID: <BANLkTi=zANpvb37Pv+=7ec83BLKTrbyOYg@mail.gmail.com> (raw)
In-Reply-To: <BANLkTik+65NedRoVNJMgj9+Oma_XDmz8dA@mail.gmail.com>
On 10 May 2011 15:46, Richard Hartmann <richih.mailinglist@gmail.com> wrote:
> Hi all,
>
> I would like to be able to do the following, but I am stuck. Every
> pair of lines is what I would execute and what it would be transferred
> to. I am assuming that every file "name" (i.e. including colons etc) I
> am running Vim on does not exist. If it exists, it should be opened
> instead of magic happening. "foo" exists while "foo:" etc do not.
>
> vim foo:
> vim foo
>
> vim foo:bar
> vim foo
>
> vim foo:123
> vim foo +123
>
> vim foo:123:
> vim foo +123
>
> vim foo:123:bar
> vim foo +123
>
> Ideally, the same would happen for vimdiff. And yes, vimdiff heeds
> only one +n and the last one on the command line wins. That's fine.
>
>
> I am pretty sure this is trivial to do in zsh, but as I said I am at a
> loss as to how..
>
>
> Thanks,
> Richard
>
This only does the foo:123: case, but you should be able to adapt it,
if [[ $1 =~ ^(.*[^/]):([0-9]+):$ ]]; then
1=$match[1]
2=+$match[2]
fi
I also have a non-regex version commented out, it is arguably less readable,
if [[ $1 = *[^/]##:(#b)([0-9]##)(#B): ]]; then
2=+${1[$mbegin[1],$mend[1]]}
1=${1[1,$mbegin[1]-2]}
fi
Ahead of this you'll want to check test -f $1 to avoid munging the
argument if the file exists.
Changing the regex to ^(.*[^/]):([0-9]+)[^0-9].*$ should cover two of
your other cases, but you might want to be more restrictive than .*
there, not sure what you want to allow bar to be.
--
Mikael Magnusson
next prev parent reply other threads:[~2011-05-10 14:20 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-10 13:46 Richard Hartmann
2011-05-10 14:12 ` Mikael Magnusson [this message]
2011-05-10 14:14 ` Jérémie Roquet
2011-05-10 18:16 ` Richard Hartmann
2011-05-11 1:00 ` Wayne Davison
2011-05-27 15:09 ` Richard Hartmann
2011-05-27 22:00 ` Wayne Davison
2011-05-28 11:51 ` Richard Hartmann
2011-05-10 15:26 ` Benjamin R. Haskell
2011-05-10 17:37 ` Mikael Magnusson
2011-05-10 18:16 ` Richard Hartmann
2011-05-10 18:58 ` Benjamin R. Haskell
2011-05-10 22:27 ` Richard Hartmann
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='BANLkTi=zANpvb37Pv+=7ec83BLKTrbyOYg@mail.gmail.com' \
--to=mikachu@gmail.com \
--cc=richih.mailinglist@gmail.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).