diff options
Diffstat (limited to 'userdiff.c')
| -rw-r--r-- | userdiff.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/userdiff.c b/userdiff.c index ea43a0306f..fad52d6392 100644 --- a/userdiff.c +++ b/userdiff.c @@ -15,13 +15,13 @@ static int drivers_alloc; word_regex "|[^[:space:]]|[\xc0-\xff][\x80-\xbf]+" } static struct userdiff_driver builtin_drivers[] = { IPATTERN("ada", - "!^(.*[ \t])?(is new|renames|is separate)([ \t].*)?$\n" + "!^(.*[ \t])?(is[ \t]+new|renames|is[ \t]+separate)([ \t].*)?$\n" "!^[ \t]*with[ \t].*$\n" "^[ \t]*((procedure|function)[ \t]+.*)$\n" "^[ \t]*((package|protected|task)[ \t]+.*)$", /* -- */ "[a-zA-Z][a-zA-Z0-9_]*" - "|[0-9][-+0-9#_.eE]" + "|[-+]?[0-9][0-9#_.aAbBcCdDeEfF]*([eE][+-]?[0-9_]+)?" "|=>|\\.\\.|\\*\\*|:=|/=|>=|<=|<<|>>|<>"), IPATTERN("fortran", "!^([C*]|[ \t]*!)\n" @@ -125,15 +125,13 @@ PATTERNS("tex", "^(\\\\((sub)*section|chapter|part)\\*{0,1}\\{.*)$", "\\\\[a-zA-Z@]+|\\\\.|[a-zA-Z0-9\x80-\xff]+"), PATTERNS("cpp", /* Jump targets or access declarations */ - "!^[ \t]*[A-Za-z_][A-Za-z_0-9]*:.*$\n" - /* C/++ functions/methods at top level */ - "^([A-Za-z_][A-Za-z_0-9]*([ \t*]+[A-Za-z_][A-Za-z_0-9]*([ \t]*::[ \t]*[^[:space:]]+)?){1,}[ \t]*\\([^;]*)$\n" - /* compound type at top level */ - "^((struct|class|enum)[^;]*)$", + "!^[ \t]*[A-Za-z_][A-Za-z_0-9]*:[[:space:]]*($|/[/*])\n" + /* functions/methods, variables, and compounds at top level */ + "^((::[[:space:]]*)?[A-Za-z_].*)$", /* -- */ "[a-zA-Z_][a-zA-Z0-9_]*" - "|[-+0-9.e]+[fFlL]?|0[xXbB]?[0-9a-fA-F]+[lL]?" - "|[-+*/<>%&^|=!]=|--|\\+\\+|<<=?|>>=?|&&|\\|\\||::|->"), + "|[-+0-9.e]+[fFlL]?|0[xXbB]?[0-9a-fA-F]+[lLuU]*" + "|[-+*/<>%&^|=!]=|--|\\+\\+|<<=?|>>=?|&&|\\|\\||::|->\\*?|\\.\\*"), PATTERNS("csharp", /* Keywords */ "!^[ \t]*(do|while|for|if|else|instanceof|new|return|switch|case|throw|catch|using)\n" |