Documentation: convert SubmittingPatches to AsciiDoc

diff --git a/userdiff.c b/userdiff.c
index 2125d6da26dbdc01f7397415ef1f67616e6f2a71..dbfb4e13cddceaa44feee51016c9b837f7f4fce1 100644 (file)
--- a/userdiff.c
+++ b/userdiff.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "config.h"
 #include "userdiff.h"
 #include "attr.h"
 
@@ -37,7 +38,7 @@ IPATTERN("fortran",
         "|//|\\*\\*|::|[/<>=]="),
 IPATTERN("fountain", "^((\\.[^.]|(int|ext|est|int\\.?/ext|i/e)[. ]).*)$",
         "[^ \t-]+"),
-PATTERNS("html", "^[ \t]*(<[Hh][1-6][ \t].*>.*)$",
+PATTERNS("html", "^[ \t]*(<[Hh][1-6]([ \t].*)?>.*)$",
         "[^<>= \t]+"),
 PATTERNS("java",
         "!^[ \t]*(catch|do|for|if|instanceof|new|return|switch|throw|while)\n"
@@ -262,25 +263,22 @@ struct userdiff_driver *userdiff_find_by_name(const char *name) {
 
 struct userdiff_driver *userdiff_find_by_path(const char *path)
 {
-       static struct git_attr *attr;
-       struct git_attr_check check;
-
-       if (!attr)
-               attr = git_attr("diff");
-       check.attr = attr;
+       static struct attr_check *check;
 
+       if (!check)
+               check = attr_check_initl("diff", NULL);
        if (!path)
                return NULL;
-       if (git_check_attr(path, 1, &check))
+       if (git_check_attr(path, check))
                return NULL;
 
-       if (ATTR_TRUE(check.value))
+       if (ATTR_TRUE(check->items[0].value))
                return &driver_true;
-       if (ATTR_FALSE(check.value))
+       if (ATTR_FALSE(check->items[0].value))
                return &driver_false;
-       if (ATTR_UNSET(check.value))
+       if (ATTR_UNSET(check->items[0].value))
                return NULL;
-       return userdiff_find_by_name(check.value);
+       return userdiff_find_by_name(check->items[0].value);
 }
 
 struct userdiff_driver *userdiff_get_textconv(struct userdiff_driver *driver)
@@ -295,6 +293,7 @@ struct userdiff_driver *userdiff_get_textconv(struct userdiff_driver *driver)
                strbuf_addf(&name, "textconv/%s", driver->name);
                notes_cache_init(c, name.buf, driver->textconv);
                driver->textconv_cache = c;
+               strbuf_release(&name);
        }
 
        return driver;