On Nov 9, 2007, at 10:42 PM, Fernando Diaz wrote:

I'm sure why these should override user-specified engines but the following packages are checked for when using texMate.py,

latexIndicators = ['pstricks' , 'xyling' , 'pst-asr' , 'OTtablx' , 'epsfig' ] xelatexIndicators = ['xunicode', 'fontspec']

Unfortunately, the regular expression that detects packages is

'([^%]|^)\usepackage([[\w, -]+])?{([\w-]+)}'

which detects commented packages including anything (eg, spaces) after the '%'. Seems like the following may make more sense

'(^[^%]*)\usepackage([[\w, -]+])?{([\w-]+)}'

Thanks, I thought I had fixed that at some point.

However, your suggestion does not quite work either because I'm doing the matching inside a re.findall where I've read the entire file into a single string. In that case the only instance of ^ is at the very beginning of the file. So substituting \n for ^ in your suggestion works. I've also got to make the [^%]* non greedy. I think you may also have been working with a slightly out of date version of texMate since I had just recently modified this regular expression to correctly detect \usepackage{x,y} and the , was missing in the third capture group. Here's what I ended up with that appears to work. I'll commit this today sometime.

r'(\n[^%]*?)\usepackage([[\w, -]+])?{([\w,-]+)}'

Brad

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Fernando Diaz Department of Computer Science University of Massachusetts Amherst, MA 01003

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tel: (413) 545-3059 fax: (413) 545-1789

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email: fdiaz@cs.umass.edu home: http://ciir.cs.umass.edu/~fdiaz

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