doc: group pretty-format.txt placeholders descriptions

diff --git a/userdiff.c b/userdiff.c
index dbfb4e13cddceaa44feee51016c9b837f7f4fce1..46d34cc2a436c6084531d39628d013785700e2ba 100644 (file)
--- a/userdiff.c
+++ b/userdiff.c
@@ -38,6 +38,15 @@ IPATTERN("fortran",
         "|//|\\*\\*|::|[/<>=]="),
 IPATTERN("fountain", "^((\\.[^.]|(int|ext|est|int\\.?/ext|i/e)[. ]).*)$",
         "[^ \t-]+"),
+PATTERNS("golang",
+        /* Functions */
+        "^[ \t]*(func[ \t]*.*(\\{[ \t]*)?)\n"
+        /* Structs and interfaces */
+        "^[ \t]*(type[ \t].*(struct|interface)[ \t]*(\\{[ \t]*)?)",
+        /* -- */
+        "[a-zA-Z_][a-zA-Z0-9_]*"
+        "|[-+0-9.eE]+i?|0[xX]?[0-9a-fA-F]+i?"
+        "|[-+*/<>%&^|=!:]=|--|\\+\\+|<<=?|>>=?|&\\^=?|&&|\\|\\||<-|\\.{3}"),
 PATTERNS("html", "^[ \t]*(<[Hh][1-6]([ \t].*)?>.*)$",
         "[^<>= \t]+"),
 PATTERNS("java",
@@ -105,7 +114,7 @@ PATTERNS("perl",
         "|<<|<>|<=>|>>"),
 PATTERNS("php",
         "^[\t ]*(((public|protected|private|static)[\t ]+)*function.*)$\n"
-        "^[\t ]*(class.*)$",
+        "^[\t ]*((((final|abstract)[\t ]+)?class|interface|trait).*)$",
         /* -- */
         "[a-zA-Z_][a-zA-Z0-9_]*"
         "|[-+0-9.e]+|0[xXbB]?[0-9a-fA-F]+"
@@ -138,7 +147,7 @@ PATTERNS("csharp",
         /* Keywords */
         "!^[ \t]*(do|while|for|if|else|instanceof|new|return|switch|case|throw|catch|using)\n"
         /* Methods and constructors */
-        "^[ \t]*(((static|public|internal|private|protected|new|virtual|sealed|override|unsafe)[ \t]+)*[][<>@.~_[:alnum:]]+[ \t]+[<>@._[:alnum:]]+[ \t]*\\(.*\\))[ \t]*$\n"
+        "^[ \t]*(((static|public|internal|private|protected|new|virtual|sealed|override|unsafe|async)[ \t]+)*[][<>@.~_[:alnum:]]+[ \t]+[<>@._[:alnum:]]+[ \t]*\\(.*\\))[ \t]*$\n"
         /* Properties */
         "^[ \t]*(((static|public|internal|private|protected|new|virtual|sealed|override|unsafe)[ \t]+)*[][<>@.~_[:alnum:]]+[ \t]+[@._[:alnum:]]+)[ \t]*$\n"
         /* Type definitions */
@@ -261,7 +270,8 @@ struct userdiff_driver *userdiff_find_by_name(const char *name) {
        return userdiff_find_by_namelen(name, len);
 }
 
-struct userdiff_driver *userdiff_find_by_path(const char *path)
+struct userdiff_driver *userdiff_find_by_path(struct index_state *istate,
+                                             const char *path)
 {
        static struct attr_check *check;
 
@@ -269,8 +279,7 @@ struct userdiff_driver *userdiff_find_by_path(const char *path)
                check = attr_check_initl("diff", NULL);
        if (!path)
                return NULL;
-       if (git_check_attr(path, check))
-               return NULL;
+       git_check_attr(istate, path, check);
 
        if (ATTR_TRUE(check->items[0].value))
                return &driver_true;