i18n: git-merge "You have not concluded your merge" messages

diff --git a/attr.c b/attr.c
index f5346ed32a1b5caf908021805214fd97e033eb27..6aff6951d38d7f672aeb9851eca88c6e5a26b950 100644 (file)
--- a/attr.c
+++ b/attr.c
@@ -1,5 +1,6 @@
 #define NO_THE_INDEX_COMPATIBILITY_MACROS
 #include "cache.h"
+#include "exec_cmd.h"
 #include "attr.h"
 
 const char git_attr__true[] = "(builtin)true";
@@ -10,6 +11,8 @@ static const char git_attr__unknown[] = "(builtin)unknown";
 #define ATTR__UNSET NULL
 #define ATTR__UNKNOWN git_attr__unknown
 
+static const char *attributes_file;
+
 /*
  * The basic design decision here is that we are not going to have
  * insanely large number of attributes.
@@ -287,7 +290,7 @@ static void free_attr_elem(struct attr_stack *e)
 }
 
 static const char *builtin_attr[] = {
-       "[attr]binary -diff -crlf",
+       "[attr]binary -diff -text",
        NULL,
 };
 
@@ -462,6 +465,32 @@ static void drop_attr_stack(void)
        }
 }
 
+const char *git_etc_gitattributes(void)
+{
+       static const char *system_wide;
+       if (!system_wide)
+               system_wide = system_path(ETC_GITATTRIBUTES);
+       return system_wide;
+}
+
+int git_attr_system(void)
+{
+       return !git_env_bool("GIT_ATTR_NOSYSTEM", 0);
+}
+
+int git_attr_global(void)
+{
+       return !git_env_bool("GIT_ATTR_NOGLOBAL", 0);
+}
+
+static int git_attr_config(const char *var, const char *value, void *dummy)
+{
+       if (!strcmp(var, "core.attributesfile"))
+               return git_config_pathname(&attributes_file, var, value);
+
+       return 0;
+}
+
 static void bootstrap_attr_stack(void)
 {
        if (!attr_stack) {
@@ -472,6 +501,25 @@ static void bootstrap_attr_stack(void)
                elem->prev = attr_stack;
                attr_stack = elem;
 
+               if (git_attr_system()) {
+                       elem = read_attr_from_file(git_etc_gitattributes(), 1);
+                       if (elem) {
+                               elem->origin = NULL;
+                               elem->prev = attr_stack;
+                               attr_stack = elem;
+                       }
+               }
+
+               git_config(git_attr_config, NULL);
+               if (git_attr_global() && attributes_file) {
+                       elem = read_attr_from_file(attributes_file, 1);
+                       if (elem) {
+                               elem->origin = NULL;
+                               elem->prev = attr_stack;
+                               attr_stack = elem;
+                       }
+               }
+
                if (!is_bare_repository() || direction == GIT_ATTR_INDEX) {
                        elem = read_attr(GITATTRIBUTES_FILE, 1);
                        elem->origin = strdup("");
@@ -499,7 +547,9 @@ static void prepare_attr_stack(const char *path, int dirlen)
 
        /*
         * At the bottom of the attribute stack is the built-in
-        * set of attribute definitions.  Then, contents from
+        * set of attribute definitions, followed by the contents
+        * of $(prefix)/etc/gitattributes and a file specified by
+        * core.attributesfile.  Then, contents from
         * .gitattribute files from directories closer to the
         * root to the ones in deeper directories are pushed
         * to the stack.  Finally, at the very top of the stack
@@ -594,20 +644,25 @@ static int path_matches(const char *pathname, int pathlen,
        return fnmatch(pattern, pathname + baselen, FNM_PATHNAME) == 0;
 }
 
+static int macroexpand_one(int attr_nr, int rem);
+
 static int fill_one(const char *what, struct match_attr *a, int rem)
 {
        struct git_attr_check *check = check_all_attr;
        int i;
 
-       for (i = 0; 0 < rem && i < a->num_attr; i++) {
+       for (i = a->num_attr - 1; 0 < rem && 0 <= i; i--) {
                struct git_attr *attr = a->state[i].attr;
                const char **n = &(check[attr->attr_nr].value);
                const char *v = a->state[i].setto;
 
                if (*n == ATTR__UNKNOWN) {
-                       debug_set(what, a->u.pattern, attr, v);
+                       debug_set(what,
+                                 a->is_macro ? a->u.attr->name : a->u.pattern,
+                                 attr, v);
                        *n = v;
                        rem--;
+                       rem = macroexpand_one(attr->attr_nr, rem);
                }
        }
        return rem;
@@ -629,19 +684,27 @@ static int fill(const char *path, int pathlen, struct attr_stack *stk, int rem)
        return rem;
 }
 
-static int macroexpand(struct attr_stack *stk, int rem)
+static int macroexpand_one(int attr_nr, int rem)
 {
+       struct attr_stack *stk;
+       struct match_attr *a = NULL;
        int i;
-       struct git_attr_check *check = check_all_attr;
 
-       for (i = stk->num_matches - 1; 0 < rem && 0 <= i; i--) {
-               struct match_attr *a = stk->attrs[i];
-               if (!a->is_macro)
-                       continue;
-               if (check[a->u.attr->attr_nr].value != ATTR__TRUE)
-                       continue;
+       if (check_all_attr[attr_nr].value != ATTR__TRUE)
+               return rem;
+
+       for (stk = attr_stack; !a && stk; stk = stk->prev)
+               for (i = stk->num_matches - 1; !a && 0 <= i; i--) {
+                       struct match_attr *ma = stk->attrs[i];
+                       if (!ma->is_macro)
+                               continue;
+                       if (ma->u.attr->attr_nr == attr_nr)
+                               a = ma;
+               }
+
+       if (a)
                rem = fill_one("expand", a, rem);
-       }
+
        return rem;
 }
 
@@ -666,9 +729,6 @@ int git_checkattr(const char *path, int num, struct git_attr_check *check)
        for (stk = attr_stack; 0 < rem && stk; stk = stk->prev)
                rem = fill(path, pathlen, stk, rem);
 
-       for (stk = attr_stack; 0 < rem && stk; stk = stk->prev)
-               rem = macroexpand(stk, rem);
-
        for (i = 0; i < num; i++) {
                const char *value = check_all_attr[check[i].attr->attr_nr].value;
                if (value == ATTR__UNKNOWN)