For example the following glob will match C++/Objective-C++ source/header files, except those in the ‘vendor’ directory: *.{cc,mm,h}~vendor/**
It is possible to do multiple exclusions, e.g.: src/**~*.log~*.db
It is also possible to start with the exclude operator to negate the pattern (identical to the ! operator).
The exclude operator is not supported inside brace expansion, e.g.: {*.o,*~.nib} will treat it as a literal tilde. Furthermore, placing the tilde last will also treat it as a literal tilde, e.g.: *.txt~
In the exclude pattern, single/double asterisk (*/**) will match hidden files.
If the format string itself does a replacement with potential captures $1-$n then we ensure that $1-$n are not inherited from the environment (which could be a parent regexp match).
The standard doesn’t care which side the keyword is placed on, but placing it on the right makes it easier to read types.
E.g. reading “int const* const” from right to left we get “const pointer to const integer”.
Normally a line matched by both patterns will be decreased by one unit compared to the non-ignored lines immediately above and below. If however the line above was not indented, the line would in theory be decreased to -1 and thus just go back to zero indent for the line following it.
A DFA node may be disposed as part of DFA construction (because the node is redundant) and here it would have “next” pointers setup, which it should not follow in its destructor, since those nodes could still be used.
Fixes#1086
This will give the matched lines zero indent but without affecting the following lines.
Probably the only use-case for this is C preprocessor directives.
This solves the problem where we need to estimate the current line’s indent, but the lines above it is a multi-line block comment. Previously we would fetch indent patterns based on the current scope, then find the first line above caret, for which the patterns can be used to estimate the indent. The problem is that the commented lines without comment markers would be treated as code, and used for the indent.
With the new approach, we can set different patterns for ‘comment.block’ (the C bundle already does this), which basically ignore all the lines, which will cause TextMate to use the code above the comment to estimate indent.
This commit closestextmate/c.tmbundle#3 and also closestextmate/php.tmbundle#24.
