diff options
Diffstat (limited to 'third_party/git/userdiff.c')
| -rw-r--r-- | third_party/git/userdiff.c | 37 |
1 files changed, 33 insertions, 4 deletions
diff --git a/third_party/git/userdiff.c b/third_party/git/userdiff.c index e74a6d402255..fde02f225b2b 100644 --- a/third_party/git/userdiff.c +++ b/third_party/git/userdiff.c @@ -23,11 +23,37 @@ IPATTERN("ada", "[a-zA-Z][a-zA-Z0-9_]*" "|[-+]?[0-9][0-9#_.aAbBcCdDeEfF]*([eE][+-]?[0-9_]+)?" "|=>|\\.\\.|\\*\\*|:=|/=|>=|<=|<<|>>|<>"), +PATTERNS("dts", + "!;\n" + "!=\n" + /* lines beginning with a word optionally preceded by '&' or the root */ + "^[ \t]*((/[ \t]*\\{|&?[a-zA-Z_]).*)", + /* -- */ + /* Property names and math operators */ + "[a-zA-Z0-9,._+?#-]+" + "|[-+*/%&^|!~]|>>|<<|&&|\\|\\|"), +PATTERNS("elixir", + "^[ \t]*((def(macro|module|impl|protocol|p)?|test)[ \t].*)$", + /* -- */ + /* Atoms, names, and module attributes */ + "[@:]?[a-zA-Z0-9@_?!]+" + /* Numbers with specific base */ + "|[-+]?0[xob][0-9a-fA-F]+" + /* Numbers */ + "|[-+]?[0-9][0-9_.]*([eE][-+]?[0-9_]+)?" + /* Operators and atoms that represent them */ + "|:?(\\+\\+|--|\\.\\.|~~~|<>|\\^\\^\\^|<?\\|>|<<<?|>?>>|<<?~|~>?>|<~>|<=|>=|===?|!==?|=~|&&&?|\\|\\|\\|?|=>|<-|\\\\\\\\|->)" + /* Not real operators, but should be grouped */ + "|:?%[A-Za-z0-9_.]\\{\\}?"), IPATTERN("fortran", + /* Don't match comment lines */ "!^([C*]|[ \t]*!)\n" + /* Don't match 'module procedure' lines */ "!^[ \t]*MODULE[ \t]+PROCEDURE[ \t]\n" + /* Program, module, block data */ "^[ \t]*((END[ \t]+)?(PROGRAM|MODULE|BLOCK[ \t]+DATA" - "|([^'\" \t]+[ \t]+)*(SUBROUTINE|FUNCTION))[ \t]+[A-Z].*)$", + /* Subroutines and functions */ + "|([^!'\" \t]+[ \t]+)*(SUBROUTINE|FUNCTION))[ \t]+[A-Z].*)$", /* -- */ "[a-zA-Z][a-zA-Z0-9_]*" "|\\.([Ee][Qq]|[Nn][Ee]|[Gg][TtEe]|[Ll][TtEe]|[Tt][Rr][Uu][Ee]|[Ff][Aa][Ll][Ss][Ee]|[Aa][Nn][Dd]|[Oo][Rr]|[Nn]?[Ee][Qq][Vv]|[Nn][Oo][Tt])\\." @@ -57,6 +83,9 @@ PATTERNS("java", "|[-+0-9.e]+[fFlL]?|0[xXbB]?[0-9a-fA-F]+[lL]?" "|[-+*/<>%&^|=!]=" "|--|\\+\\+|<<=?|>>>?=?|&&|\\|\\|"), +PATTERNS("markdown", + "^ {0,3}#{1,6}[ \t].*", + "[^<>= \t]+"), PATTERNS("matlab", /* * Octave pattern is mostly the same as matlab, except that '%%%' and @@ -124,7 +153,7 @@ PATTERNS("php", "[a-zA-Z_][a-zA-Z0-9_]*" "|[-+0-9.e]+|0[xXbB]?[0-9a-fA-F]+" "|[-+*/<>%&^|=!.]=|--|\\+\\+|<<=?|>>=?|===|&&|\\|\\||::|->"), -PATTERNS("python", "^[ \t]*((class|def)[ \t].*)$", +PATTERNS("python", "^[ \t]*((class|(async[ \t]+)?def)[ \t].*)$", /* -- */ "[a-zA-Z_][a-zA-Z0-9_]*" "|[-+0-9.e]+[jJlL]?|0[xX]?[0-9a-fA-F]+[lL]?" @@ -200,7 +229,7 @@ static struct userdiff_driver driver_false = { { NULL, 0 } }; -static struct userdiff_driver *userdiff_find_by_namelen(const char *k, int len) +static struct userdiff_driver *userdiff_find_by_namelen(const char *k, size_t len) { int i; for (i = 0; i < ndrivers; i++) { @@ -244,7 +273,7 @@ int userdiff_config(const char *k, const char *v) { struct userdiff_driver *drv; const char *name, *type; - int namelen; + size_t namelen; if (parse_config_key(k, "diff", &name, &namelen, &type) || !name) return 0; |