diff --git a/Makefile b/Makefile
index 8e3da72..36b5ff6 100644
--- a/Makefile
+++ b/Makefile
@@ -16,7 +16,7 @@ GIT_URL = http://www.kernel.org/pub/software/scm/git/git-$(GIT_VER).tar.bz2
EXTLIBS = git/libgit.a git/xdiff/lib.a -lz -lcrypto
OBJECTS = shared.o cache.o parsing.o html.o ui-shared.o ui-repolist.o \
ui-summary.o ui-log.o ui-tree.o ui-commit.o ui-diff.o \
- ui-snapshot.o ui-blob.o ui-tag.o
+ ui-snapshot.o ui-blob.o ui-tag.o ui-refs.o
.PHONY: all git install clean distclean force-version get-git
diff --git a/cgit.c b/cgit.c
index 1b85b15..cc18ed4 100644
--- a/cgit.c
+++ b/cgit.c
@@ -103,6 +103,9 @@ static void cgit_print_repo_page(struct cacheitem *item)
case CMD_COMMIT:
cgit_print_commit(cgit_query_sha1);
break;
+ case CMD_REFS:
+ cgit_print_refs();
+ break;
case CMD_TAG:
cgit_print_tag(cgit_query_sha1);
break;
diff --git a/cgit.h b/cgit.h
index e96311f..f8f0316 100644
--- a/cgit.h
+++ b/cgit.h
@@ -28,6 +28,7 @@
#define CMD_BLOB 5
#define CMD_SNAPSHOT 6
#define CMD_TAG 7
+#define CMD_REFS 8
/*
* Dateformats used on misc. pages
@@ -98,6 +99,21 @@ struct taginfo {
char *msg;
};
+struct refinfo {
+ const char *refname;
+ struct object *object;
+ union {
+ struct taginfo *tag;
+ struct commitinfo *commit;
+ };
+};
+
+struct reflist {
+ struct refinfo **refs;
+ int alloc;
+ int count;
+};
+
extern const char *cgit_version;
extern struct repolist cgit_repolist;
@@ -128,6 +144,8 @@ extern int cgit_cache_dynamic_ttl;
extern int cgit_cache_static_ttl;
extern int cgit_cache_max_create_time;
extern int cgit_summary_log;
+extern int cgit_summary_tags;
+extern int cgit_summary_branches;
extern int cgit_max_msg_len;
extern int cgit_max_repodesc_len;
@@ -162,6 +180,10 @@ extern int chk_non_negative(int result, char *msg);
extern int hextoint(char c);
extern char *trim_end(const char *str, char c);
+extern void cgit_add_ref(struct reflist *list, struct refinfo *ref);
+extern int cgit_refs_cb(const char *refname, const unsigned char *sha1,
+ int flags, void *cb_data);
+
extern void *cgit_free_commitinfo(struct commitinfo *info);
extern int cgit_diff_files(const unsigned char *old_sha1,
@@ -214,6 +236,8 @@ extern void cgit_log_link(char *name, char *title, char *class, char *head,
char *rev, char *path, int ofs);
extern void cgit_commit_link(char *name, char *title, char *class, char *head,
char *rev);
+extern void cgit_refs_link(char *name, char *title, char *class, char *head,
+ char *rev, char *path);
extern void cgit_snapshot_link(char *name, char *title, char *class,
char *head, char *rev, char *archivename);
extern void cgit_diff_link(char *name, char *title, char *class, char *head,
@@ -230,6 +254,8 @@ extern void cgit_print_pageheader(char *title, int show_search);
extern void cgit_print_snapshot_start(const char *mimetype,
const char *filename,
struct cacheitem *item);
+extern void cgit_print_branches(int maxcount);
+extern void cgit_print_tags(int maxcount);
extern void cgit_print_repolist(struct cacheitem *item);
extern void cgit_print_summary();
@@ -237,6 +263,7 @@ extern void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *
extern void cgit_print_blob(struct cacheitem *item, const char *hex, char *path);
extern void cgit_print_tree(const char *rev, char *path);
extern void cgit_print_commit(char *hex);
+extern void cgit_print_refs();
extern void cgit_print_tag(char *revname);
extern void cgit_print_diff(const char *new_hex, const char *old_hex, const char *prefix);
extern void cgit_print_snapshot(struct cacheitem *item, const char *head,
diff --git a/cgitrc b/cgitrc
index 796a62c..2b09e01 100644
--- a/cgitrc
+++ b/cgitrc
@@ -30,6 +30,16 @@
#summary-log=0
+## Restrict the number of branches printed in summary view. Set to 0 to
+## print all branches.
+#summary-branches=0
+
+
+## Restrict the number of tags printed in summary view. Set to 0 to
+## print all tags.
+#summary-tags=0
+
+
## The "Idle" column on the repository index page can read a timestamp
## from the specified agefile (if this file cannot be found, the mtime
## of HEAD is used).
diff --git a/shared.c b/shared.c
index 3d4feea..7eb2b0e 100644
--- a/shared.c
+++ b/shared.c
@@ -38,6 +38,8 @@ int cgit_cache_dynamic_ttl = 5;
int cgit_cache_static_ttl = -1;
int cgit_cache_max_create_time = 5;
int cgit_summary_log = 0;
+int cgit_summary_tags = 0;
+int cgit_summary_branches = 0;
int cgit_renamelimit = -1;
int cgit_max_msg_len = 60;
@@ -64,7 +66,7 @@ int htmlfd = 0;
int cgit_get_cmd_index(const char *cmd)
{
static char *cmds[] = {"log", "commit", "diff", "tree", "blob",
- "snapshot", "tag", NULL};
+ "snapshot", "tag", "refs", NULL};
int i;
for(i = 0; cmds[i]; i++)
@@ -181,6 +183,10 @@ void cgit_global_config_cb(const char *name, const char *value)
cgit_max_commit_count = atoi(value);
else if (!strcmp(name, "summary-log"))
cgit_summary_log = atoi(value);
+ else if (!strcmp(name, "summary-branches"))
+ cgit_summary_branches = atoi(value);
+ else if (!strcmp(name, "summary-tags"))
+ cgit_summary_tags = atoi(value);
else if (!strcmp(name, "agefile"))
cgit_agefile = xstrdup(value);
else if (!strcmp(name, "renamelimit"))
@@ -291,6 +297,47 @@ char *trim_end(const char *str, char c)
return s;
}
+void cgit_add_ref(struct reflist *list, struct refinfo *ref)
+{
+ size_t size;
+
+ if (list->count >= list->alloc) {
+ list->alloc += (list->alloc ? list->alloc : 4);
+ size = list->alloc * sizeof(struct refinfo *);
+ list->refs = xrealloc(list->refs, size);
+ }
+ list->refs[list->count++] = ref;
+}
+
+struct refinfo *cgit_mk_refinfo(const char *refname, const unsigned char *sha1)
+{
+ struct refinfo *ref;
+
+ ref = xmalloc(sizeof (struct refinfo));
+ ref->refname = xstrdup(refname);
+ ref->object = parse_object(sha1);
+ switch (ref->object->type) {
+ case OBJ_TAG:
+ ref->tag = cgit_parse_tag((struct tag *)ref->object);
+ break;
+ case OBJ_COMMIT:
+ ref->commit = cgit_parse_commit((struct commit *)ref->object);
+ break;
+ }
+ return ref;
+}
+
+int cgit_refs_cb(const char *refname, const unsigned char *sha1, int flags,
+ void *cb_data)
+{
+ struct reflist *list = (struct reflist *)cb_data;
+ struct refinfo *info = cgit_mk_refinfo(refname, sha1);
+
+ if (info)
+ cgit_add_ref(list, info);
+ return 0;
+}
+
void cgit_diff_tree_cb(struct diff_queue_struct *q,
struct diff_options *options, void *data)
{
diff --git a/ui-refs.c b/ui-refs.c
new file mode 100644
index 0000000..295f5ba
--- /dev/null
+++ b/ui-refs.c
@@ -0,0 +1,30 @@
+/* ui-refs.c: browse symbolic refs
+ *
+ * Copyright (C) 2006 Lars Hjemli
+ *
+ * Licensed under GNU General Public License v2
+ * (see COPYING for full license text)
+ */
+
+#include "cgit.h"
+
+
+
+
+void cgit_print_refs()
+{
+
+ html("");
+
+ if (cgit_query_path && !strncmp(cgit_query_path, "heads", 5))
+ cgit_print_branches(0);
+ else if (cgit_query_path && !strncmp(cgit_query_path, "tags", 4))
+ cgit_print_tags(0);
+ else {
+ cgit_print_branches(0);
+ html("| |
");
+ cgit_print_tags(0);
+ }
+
+ html("
");
+}
diff --git a/ui-shared.c b/ui-shared.c
index 5c5bcf3..e4bb98f 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -227,6 +227,12 @@ void cgit_commit_link(char *name, char *title, char *class, char *head,
reporevlink("commit", name, title, class, head, rev, NULL);
}
+void cgit_refs_link(char *name, char *title, char *class, char *head,
+ char *rev, char *path)
+{
+ reporevlink("refs", name, title, class, head, rev, path);
+}
+
void cgit_snapshot_link(char *name, char *title, char *class, char *head,
char *rev, char *archivename)
{
diff --git a/ui-summary.c b/ui-summary.c
index de8a180..016fea2 100644
--- a/ui-summary.c
+++ b/ui-summary.c
@@ -10,41 +10,73 @@
static int header;
-static int cgit_print_branch_cb(const char *refname, const unsigned char *sha1,
- int flags, void *cb_data)
+static int cmp_age(int age1, int age2)
+{
+ if (age1 != 0 && age2 != 0)
+ return age2 - age1;
+
+ if (age1 == 0 && age2 == 0)
+ return 0;
+
+ if (age1 == 0)
+ return +1;
+
+ return -1;
+}
+
+static int cmp_ref_name(const void *a, const void *b)
+{
+ struct refinfo *r1 = *(struct refinfo **)a;
+ struct refinfo *r2 = *(struct refinfo **)b;
+
+ return strcmp(r1->refname, r2->refname);
+}
+
+static int cmp_branch_age(const void *a, const void *b)
+{
+ struct refinfo *r1 = *(struct refinfo **)a;
+ struct refinfo *r2 = *(struct refinfo **)b;
+
+ return cmp_age(r1->commit->committer_date, r2->commit->committer_date);
+}
+
+static int cmp_tag_age(const void *a, const void *b)
+{
+ struct refinfo *r1 = *(struct refinfo **)a;
+ struct refinfo *r2 = *(struct refinfo **)b;
+
+ return cmp_age(r1->tag->tagger_date, r2->tag->tagger_date);
+}
+
+static void cgit_print_branch(struct refinfo *ref)
{
struct commit *commit;
struct commitinfo *info;
- char buf[256];
- char *ref;
+ char *name = (char *)ref->refname;
- ref = xstrdup(refname);
- strncpy(buf, refname, sizeof(buf));
- commit = lookup_commit(sha1);
+ commit = lookup_commit(ref->object->sha1);
// object is not really parsed at this point, because of some fallout
// from previous calls to git functions in cgit_print_log()
commit->object.parsed = 0;
if (commit && !parse_commit(commit)){
info = cgit_parse_commit(commit);
html("| ");
- cgit_log_link(ref, NULL, NULL, ref, NULL, NULL, 0);
+ cgit_log_link(name, NULL, NULL, name, NULL, NULL, 0);
html(" | ");
cgit_print_age(commit->date, -1, NULL);
html(" | ");
html_txt(info->author);
html(" | ");
- cgit_commit_link(info->subject, NULL, NULL, ref, NULL);
+ cgit_commit_link(info->subject, NULL, NULL, name, NULL);
html(" |
\n");
cgit_free_commitinfo(info);
} else {
html("| ");
- html_txt(buf);
+ html_txt(name);
html(" | ");
- htmlf("*** bad ref %s ***", sha1_to_hex(sha1));
+ htmlf("*** bad ref %s ***", sha1_to_hex(ref->object->sha1));
html(" |
\n");
}
- free(ref);
- return 0;
}
static void print_tag_header()
@@ -56,29 +88,21 @@ static void print_tag_header()
header = 1;
}
-static int cgit_print_tag_cb(const char *refname, const unsigned char *sha1,
- int flags, void *cb_data)
+static int print_tag(struct refinfo *ref)
{
struct tag *tag;
struct taginfo *info;
- struct object *obj;
- char buf[256], *url;
+ char *url, *name = (char *)ref->refname;
- strncpy(buf, refname, sizeof(buf));
- obj = parse_object(sha1);
- if (!obj)
- return 1;
- if (obj->type == OBJ_TAG) {
- tag = lookup_tag(sha1);
+ if (ref->object->type == OBJ_TAG) {
+ tag = lookup_tag(ref->object->sha1);
if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag)))
return 2;
- if (!header)
- print_tag_header();
html("| ");
url = cgit_pageurl(cgit_query_repo, "tag",
- fmt("id=%s", refname));
+ fmt("id=%s", name));
html_link_open(url, NULL, NULL);
- html_txt(buf);
+ html_txt(name);
html_link_close();
html(" | ");
if (info->tagger_date > 0)
@@ -93,9 +117,9 @@ static int cgit_print_tag_cb(const char *refname, const unsigned char *sha1,
if (!header)
print_tag_header();
html(" |
| ");
- html_txt(buf);
+ html_txt(name);
html(" | | ");
- cgit_object_link(obj);
+ cgit_object_link(ref->object);
html(" |
\n");
}
return 0;
@@ -142,19 +166,64 @@ static int cgit_print_archive_cb(const char *refname, const unsigned char *sha1,
return 0;
}
-static void cgit_print_branches()
+static void print_refs_link(char *path)
{
+ html("| ");
+ cgit_refs_link("[...]", NULL, NULL, cgit_query_head, NULL, path);
+ html(" |
");
+}
+
+void cgit_print_branches(int maxcount)
+{
+ struct reflist list;
+ int i;
+
html("| Branch | "
"Idle | "
"Author | "
"Head commit |
|---|
\n");
- for_each_branch_ref(cgit_print_branch_cb, NULL);
+
+ list.refs = NULL;
+ list.alloc = list.count = 0;
+ for_each_branch_ref(cgit_refs_cb, &list);
+
+ if (maxcount == 0 || maxcount > list.count)
+ maxcount = list.count;
+
+ if (maxcount < list.count) {
+ qsort(list.refs, list.count, sizeof(*list.refs), cmp_branch_age);
+ qsort(list.refs, maxcount, sizeof(*list.refs), cmp_ref_name);
+ }
+
+ for(i=0; i list.count)
+ maxcount = list.count;
+ print_tag_header();
+ for(i=0; i");
if (cgit_summary_log > 0)
html("| |
");
- cgit_print_branches();
+ cgit_print_branches(cgit_summary_branches);
html("| |
");
- cgit_print_tags();
+ cgit_print_tags(cgit_summary_tags);
html("");
}