log-tree: allow to customize 'grafted' color

diff --git a/fsck.c b/fsck.c
index c004a37372a438bef18692ef2f7a022d282805d0..c2b8974c0e6a1553616093f5120123ce59d3b20d 100644 (file)
--- a/fsck.c
+++ b/fsck.c
@@ -10,6 +10,7 @@
 #include "utf8.h"
 #include "sha1-array.h"
 #include "decorate.h"
+#include "help.h"
 
 #define FSCK_FATAL -1
 #define FSCK_INFO -2
@@ -73,14 +74,15 @@ enum fsck_msg_id {
 #undef MSG_ID
 
 #define STR(x) #x
-#define MSG_ID(id, msg_type) { STR(id), NULL, FSCK_##msg_type },
+#define MSG_ID(id, msg_type) { STR(id), NULL, NULL, FSCK_##msg_type },
 static struct {
        const char *id_string;
        const char *downcased;
+       const char *camelcased;
        int msg_type;
 } msg_id_info[FSCK_MSG_MAX + 1] = {
        FOREACH_MSG_ID(MSG_ID)
-       { NULL, NULL, -1 }
+       { NULL, NULL, NULL, -1 }
 };
 #undef MSG_ID
 
@@ -104,6 +106,20 @@ static void prepare_msg_ids(void)
                        else
                                *(q)++ = tolower(*(p)++);
                *q = '\0';
+
+               p = msg_id_info[i].id_string;
+               q = xmalloc(len);
+               msg_id_info[i].camelcased = q;
+               while (*p) {
+                       if (*p == '_') {
+                               p++;
+                               if (*p)
+                                       *q++ = *p++;
+                       } else {
+                               *q++ = tolower(*p++);
+                       }
+               }
+               *q = '\0';
        }
 }
 
@@ -120,6 +136,16 @@ static int parse_msg_id(const char *text)
        return -1;
 }
 
+void list_config_fsck_msg_ids(struct string_list *list, const char *prefix)
+{
+       int i;
+
+       prepare_msg_ids();
+
+       for (i = 0; i < FSCK_MSG_MAX; i++)
+               list_config_item(list, prefix, msg_id_info[i].camelcased);
+}
+
 static int fsck_msg_type(enum fsck_msg_id msg_id,
        struct fsck_options *options)
 {