On Wed, 2009-08-19 at 21:53 +0200, David Faure wrote: > On Wednesday 19 August 2009, Alexander Larsson wrote: > > On Wed, 2009-08-19 at 10:02 +0200, David Faure wrote: > > > On Wednesday 19 August 2009, Alexander Larsson wrote: > > > > Ugh. Additionally we have to extend the mime.cache format more. Maybe > > > > we can solve this with a hack. What about this: > > > > > > > > All case insensitive globs are converted to lower case in the globs > > > > file. Glob lookup is done by first matching the real filename against > > > > the globs, then (on failure) convert the name to lower case and try > > > > again. This will result in a case insensitive match except for things > > > > marked as case sensitive that has at least one uppercase character. > > > > > > > > We can't do case-sensitive matching of only-lowercase globs, but we > > > > don't currently have any example of this in the databases. > > > > > > But I do want to do one of those, to solve bug 22634: I want > > > <glob pattern="core"/> to be case-sensitive="true". > > > > > > How about a different hack: > > > we generate in globs2 two lines, in case of case-sensitive: > > > 50:text/x-c++src:*.C > > > 50:text/x-c++src:*.C:cs > > > Old parsers will create an entry for "*.C:cs", which will probably never > > > match any real file, so no big deal, while new parsers will take the > > > second line as an indication that the *.C glob (parsed one line above) > > > should be understood to be case sensitive. > > > > Hmmm. I like this one. Sounds good to me. But lets make it extensible > > when we're doing it, i.e. have a comma-separated list of flags with > > "cs" being one known one. Unknown flags are ignored, anything after > > another : is ignored. > > Good idea. > I made the changes in the spec, in the definition of the two mimetypes, > and in update-mime-database.c (for parsing, and globs2 generation). > Please find patch attached (I can commit if you're ok with it). > > I included a suggested format change for the mimeinfo.cache file, but I'll > have to let you implement that part, I don't know all the details about the > suffix tree etc. Same for the xdgmime implementation. > > I like that this is going to improve performance, too: no need to do the two- > step glob matching anymore (case insensitive + case sensitive), it will now > be > one -or- the other, for a given glob.
Do you have the equivalent xdgmime changes as well? Cheers _______________________________________________ xdg mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/xdg
