Re: Particular Regex Appears Region Broken in 7.4
I can confirm that Patch 2 fixes this! Thanks so much! Seriously!
On Wednesday, August 21, 2013 11:45:52 AM UTC-7, Amadeus Demarzi wrote:
> Just curious if any headway has been made on this lookbehind regex issue?
>
> I only ask because it breaks a pretty popular JS syntax plugin.
>
> On Tuesday, August 13, 2013 5:34:52 PM UTC-7, Amadeus Demarzi wrote:
> > Alright, so I am admittedly terrible with Regexes, but I think I did find
> > something.
> >
> > Using this file for the regex test:
> >
> > https://gist.github.com/amadeus/82d0288a9b8b2e3ff2a9
> >
> > And using this regex in search, with hlsearch on:
> >
> > \(\(\(return\|case\)\s\+\)\@<=\|\(\([)\]"']\|\d\|\w\)\s*\)\@ >
> > Both engines 1 and 2 highlight the / right after `case` and `return`. Only
> > engine 1 highlights the / on line 1 though.
> >
> > On Tuesday, August 13, 2013 12:56:21 PM UTC-7, Amadeus Demarzi wrote:
> > > I am pretty bad with regex stuff, but I will try to figure out how to
> > > isolate it.
> > >
> > > I posted it here quickly just in case there was something silly I was
> > > missing in that snippet.
> > >
> > > For what it's worth, it's used in this syntax plugin:
> > >
> > > http://github.com/pangloss/vim-javascript
> > >
> > > And setting the regexpengine=1 | syntax enable fixes the problem,
> > > although it's a far from ideal solution.
> > >
> > > On Tuesday, August 13, 2013 11:09:49 AM UTC-7, Bram Moolenaar wrote:
> > > > Amadeus Demarzi wrote:
> > > >
> > > >
> > > >
> > > > > With the update to vim 7.4, it seems as if this particular regex just
> > > >
> > > > > doesn't match in particular cases in 7.4, but it worked fine in 7.3.
> > > >
> > > > >
> > > >
> > > > > syntax region jsRegexpString
> > > > > start=+\(\(\(return\|case\)\s\+\)\@<=\|\(\([)\]"']\|\d\|\w\)\s*\)\@ > > > > skip=+\|\\/+ end=+/[gimy]\{,4}+
> > > > > contains=jsSpecial,jsRegexpCharClass,jsRegexpGroup,@jsRegexpSpecial,@htmlPreproc
> > > > > oneline
> > > >
> > > > >
> > > >
> > > > > Does not match in 7.4, but did in 7.3:
> > > >
> > > > > var x = /test/;
> > > >
> > > > >
> > > >
> > > > > Matches in 7.4 and 7.3:
> > > >
> > > > > return /test/;
> > > >
> > > > >
> > > >
> > > > > I am posting in here in case there is a simple quickfix that I am
> > > >
> > > > > overlooking. Otherwise I can attempt to put together a more
> > > >
> > > > > reproducible test case.
> > > >
> > > >
> > > >
> > > > I'll see if I can reproduce it. Please try to come up with a simple
> > > >
> > > > search pattern that fails. You can use 'regexpengine' to select the old
> > > >
> > > > code. A syntax command makes it difficult to pinpoint the problem.
> > > >
> > > >
> > > >
> > > > --
> > > >
> > > > From "know your smileys":
> > > >
> > > > ~#:-( I just washed my hair, and I can't do nuthin' with it.
> > > >
> > > >
> > > >
> > > > /// Bram Moolenaar -- b...@moolenaar.net -- http://www.Moolenaar.net
> > > > \\\
> > > >
> > > > ///sponsor Vim, vote for features --
> > > > http://www.Vim.org/sponsor/ \\\
> > > >
> > > > \\\ an exciting new programming language -- http://www.Zimbu.org
> > > > ///
> > > >
> > > > \\\help me help AIDS victims -- http://ICCF-Holland.org
> > > > ///
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Re: Particular Regex Appears Region Broken in 7.4
Just curious if any headway has been made on this lookbehind regex issue?
I only ask because it breaks a pretty popular JS syntax plugin.
On Tuesday, August 13, 2013 5:34:52 PM UTC-7, Amadeus Demarzi wrote:
> Alright, so I am admittedly terrible with Regexes, but I think I did find
> something.
>
> Using this file for the regex test:
>
> https://gist.github.com/amadeus/82d0288a9b8b2e3ff2a9
>
> And using this regex in search, with hlsearch on:
>
> \(\(\(return\|case\)\s\+\)\@<=\|\(\([)\]"']\|\d\|\w\)\s*\)\@
> Both engines 1 and 2 highlight the / right after `case` and `return`. Only
> engine 1 highlights the / on line 1 though.
>
> On Tuesday, August 13, 2013 12:56:21 PM UTC-7, Amadeus Demarzi wrote:
> > I am pretty bad with regex stuff, but I will try to figure out how to
> > isolate it.
> >
> > I posted it here quickly just in case there was something silly I was
> > missing in that snippet.
> >
> > For what it's worth, it's used in this syntax plugin:
> >
> > http://github.com/pangloss/vim-javascript
> >
> > And setting the regexpengine=1 | syntax enable fixes the problem, although
> > it's a far from ideal solution.
> >
> > On Tuesday, August 13, 2013 11:09:49 AM UTC-7, Bram Moolenaar wrote:
> > > Amadeus Demarzi wrote:
> > >
> > >
> > >
> > > > With the update to vim 7.4, it seems as if this particular regex just
> > >
> > > > doesn't match in particular cases in 7.4, but it worked fine in 7.3.
> > >
> > > >
> > >
> > > > syntax region jsRegexpString
> > > > start=+\(\(\(return\|case\)\s\+\)\@<=\|\(\([)\]"']\|\d\|\w\)\s*\)\@ > > > skip=+\|\\/+ end=+/[gimy]\{,4}+
> > > > contains=jsSpecial,jsRegexpCharClass,jsRegexpGroup,@jsRegexpSpecial,@htmlPreproc
> > > > oneline
> > >
> > > >
> > >
> > > > Does not match in 7.4, but did in 7.3:
> > >
> > > > var x = /test/;
> > >
> > > >
> > >
> > > > Matches in 7.4 and 7.3:
> > >
> > > > return /test/;
> > >
> > > >
> > >
> > > > I am posting in here in case there is a simple quickfix that I am
> > >
> > > > overlooking. Otherwise I can attempt to put together a more
> > >
> > > > reproducible test case.
> > >
> > >
> > >
> > > I'll see if I can reproduce it. Please try to come up with a simple
> > >
> > > search pattern that fails. You can use 'regexpengine' to select the old
> > >
> > > code. A syntax command makes it difficult to pinpoint the problem.
> > >
> > >
> > >
> > > --
> > >
> > > From "know your smileys":
> > >
> > > ~#:-(I just washed my hair, and I can't do nuthin' with it.
> > >
> > >
> > >
> > > /// Bram Moolenaar -- b...@moolenaar.net -- http://www.Moolenaar.net
> > > \\\
> > >
> > > ///sponsor Vim, vote for features -- http://www.Vim.org/sponsor/
> > > \\\
> > >
> > > \\\ an exciting new programming language -- http://www.Zimbu.org
> > > ///
> > >
> > > \\\help me help AIDS victims -- http://ICCF-Holland.org
> > > ///
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Re: Particular Regex Appears Region Broken in 7.4
Alright, so I am admittedly terrible with Regexes, but I think I did find
something.
Using this file for the regex test:
https://gist.github.com/amadeus/82d0288a9b8b2e3ff2a9
And using this regex in search, with hlsearch on:
\(\(\(return\|case\)\s\+\)\@<=\|\(\([)\]"']\|\d\|\w\)\s*\)\@ I am pretty bad with regex stuff, but I will try to figure out how to isolate
> it.
>
> I posted it here quickly just in case there was something silly I was missing
> in that snippet.
>
> For what it's worth, it's used in this syntax plugin:
>
> http://github.com/pangloss/vim-javascript
>
> And setting the regexpengine=1 | syntax enable fixes the problem, although
> it's a far from ideal solution.
>
> On Tuesday, August 13, 2013 11:09:49 AM UTC-7, Bram Moolenaar wrote:
> > Amadeus Demarzi wrote:
> >
> >
> >
> > > With the update to vim 7.4, it seems as if this particular regex just
> >
> > > doesn't match in particular cases in 7.4, but it worked fine in 7.3.
> >
> > >
> >
> > > syntax region jsRegexpString
> > > start=+\(\(\(return\|case\)\s\+\)\@<=\|\(\([)\]"']\|\d\|\w\)\s*\)\@ > > skip=+\|\\/+ end=+/[gimy]\{,4}+
> > > contains=jsSpecial,jsRegexpCharClass,jsRegexpGroup,@jsRegexpSpecial,@htmlPreproc
> > > oneline
> >
> > >
> >
> > > Does not match in 7.4, but did in 7.3:
> >
> > > var x = /test/;
> >
> > >
> >
> > > Matches in 7.4 and 7.3:
> >
> > > return /test/;
> >
> > >
> >
> > > I am posting in here in case there is a simple quickfix that I am
> >
> > > overlooking. Otherwise I can attempt to put together a more
> >
> > > reproducible test case.
> >
> >
> >
> > I'll see if I can reproduce it. Please try to come up with a simple
> >
> > search pattern that fails. You can use 'regexpengine' to select the old
> >
> > code. A syntax command makes it difficult to pinpoint the problem.
> >
> >
> >
> > --
> >
> > From "know your smileys":
> >
> > ~#:-( I just washed my hair, and I can't do nuthin' with it.
> >
> >
> >
> > /// Bram Moolenaar -- b...@moolenaar.net -- http://www.Moolenaar.net \\\
> >
> > ///sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
> >
> > \\\ an exciting new programming language -- http://www.Zimbu.org///
> >
> > \\\help me help AIDS victims -- http://ICCF-Holland.org///
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Re: Particular Regex Appears Region Broken in 7.4
I am pretty bad with regex stuff, but I will try to figure out how to isolate
it.
I posted it here quickly just in case there was something silly I was missing
in that snippet.
For what it's worth, it's used in this syntax plugin:
http://github.com/pangloss/vim-javascript
And setting the regexpengine=1 | syntax enable fixes the problem, although it's
a far from ideal solution.
On Tuesday, August 13, 2013 11:09:49 AM UTC-7, Bram Moolenaar wrote:
> Amadeus Demarzi wrote:
>
>
>
> > With the update to vim 7.4, it seems as if this particular regex just
>
> > doesn't match in particular cases in 7.4, but it worked fine in 7.3.
>
> >
>
> > syntax region jsRegexpString
> > start=+\(\(\(return\|case\)\s\+\)\@<=\|\(\([)\]"']\|\d\|\w\)\s*\)\@ > skip=+\|\\/+ end=+/[gimy]\{,4}+
> > contains=jsSpecial,jsRegexpCharClass,jsRegexpGroup,@jsRegexpSpecial,@htmlPreproc
> > oneline
>
> >
>
> > Does not match in 7.4, but did in 7.3:
>
> > var x = /test/;
>
> >
>
> > Matches in 7.4 and 7.3:
>
> > return /test/;
>
> >
>
> > I am posting in here in case there is a simple quickfix that I am
>
> > overlooking. Otherwise I can attempt to put together a more
>
> > reproducible test case.
>
>
>
> I'll see if I can reproduce it. Please try to come up with a simple
>
> search pattern that fails. You can use 'regexpengine' to select the old
>
> code. A syntax command makes it difficult to pinpoint the problem.
>
>
>
> --
>
> From "know your smileys":
>
> ~#:-(I just washed my hair, and I can't do nuthin' with it.
>
>
>
> /// Bram Moolenaar -- b...@moolenaar.net -- http://www.Moolenaar.net \\\
>
> ///sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
>
> \\\ an exciting new programming language -- http://www.Zimbu.org///
>
> \\\help me help AIDS victims -- http://ICCF-Holland.org///
--
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Re: Particular Regex Appears Region Broken in 7.4
Amadeus Demarzi wrote:
> With the update to vim 7.4, it seems as if this particular regex just
> doesn't match in particular cases in 7.4, but it worked fine in 7.3.
>
> syntax region jsRegexpString
> start=+\(\(\(return\|case\)\s\+\)\@<=\|\(\([)\]"']\|\d\|\w\)\s*\)\@ skip=+\|\\/+ end=+/[gimy]\{,4}+
> contains=jsSpecial,jsRegexpCharClass,jsRegexpGroup,@jsRegexpSpecial,@htmlPreproc
> oneline
>
> Does not match in 7.4, but did in 7.3:
> var x = /test/;
>
> Matches in 7.4 and 7.3:
> return /test/;
>
> I am posting in here in case there is a simple quickfix that I am
> overlooking. Otherwise I can attempt to put together a more
> reproducible test case.
I'll see if I can reproduce it. Please try to come up with a simple
search pattern that fails. You can use 'regexpengine' to select the old
code. A syntax command makes it difficult to pinpoint the problem.
--
>From "know your smileys":
~#:-( I just washed my hair, and I can't do nuthin' with it.
/// Bram Moolenaar -- b...@moolenaar.net -- http://www.Moolenaar.net \\\
///sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ an exciting new programming language -- http://www.Zimbu.org///
\\\help me help AIDS victims -- http://ICCF-Holland.org///
--
--
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Particular Regex Appears Region Broken in 7.4
With the update to vim 7.4, it seems as if this particular regex just doesn't match in particular cases in 7.4, but it worked fine in 7.3. syntax region jsRegexpString start=+\(\(\(return\|case\)\s\+\)\@<=\|\(\([)\]"']\|\d\|\w\)\s*\)\@http://www.vim.org/maillist.php --- You received this message because you are subscribed to the Google Groups "vim_dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to vim_dev+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
