[TxMt] Changing cursor position from command

[Kevin Cox]

Whoops - that was a bit messed up. Here's the ACTUAL finished source
(which escapes any '$'s other than the $0 it inserts.

#!/usr/bin/env ruby

$t = STDIN.read

if $t =~ /\A(.*)\;\Z/
  $c = ENV['TM_LINE_INDEX'].to_i
  print $t.insert($c, ';$0').gsub(/\$([^0])/, '\$\1')
else
  print $t.gsub('$', '\$')+';$0'
end



On 2/13/07, Kevin Cox <kevintcox at gmail.com> wrote:
> Wow. Thanks so much!
>
> If anybody's interested, here's the finished source:
>
> #!/usr/bin/env ruby
>
> $t = STDIN.read
>
> if $t =~ /\A(.*)\;\Z/
>   $c = ENV['TM_LINE_INDEX'].to_i
>   print $t.insert($c, ';$0')
> else
>   print $t+';$0'
> end
>
>
> On 2/13/07, Charilaos Skiadas <skiadas at hanover.edu> wrote:
> > On Feb 13, 2007, at 2:16 PM, Kevin Cox wrote:
> > > Hello all,
> > >
> > > input: selected text or line
> > > output: replace selected text
> > > activation: key equivalent ';'
> > > scope: "source"
> > >
> > > #!/usr/bin/env ruby
> > >
> > > $t = STDIN.read
> > >
> > > if $t =~ /\A(.*)\;\Z/
> > >  $c = ENV['TM_LINE_INDEX'].to_i
> > >  print $t.insert($c, ';')
> > > else
> > >  print $t+';'
> > > end
> > >
> > > Any idea how to move the cursor? Snippets handle cursor motion, but
> > > I'm not sure I can get the semicolon to go to the right spot. Ideas?
> > > Tricks?
> >
> > Set your output to Insert as snippet. This will actually replace
> > whatever the input is, but will interpret the output as a snippet.
> > Then you do the processing of the line, and you snippet-escape the
> > result, and add $0 at the location where you want the caret to end
> > up. The library escape.rb will be of help to you, it contains an
> > "e_sn" command that escapes the text for use in a snippet.
> >
> > > Best,
> > > Kevin
> >
> > Haris
> >
> > ______________________________________________________________________
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> >
>