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-rw-r--r--Makefile2
-rw-r--r--cgit.c5
-rw-r--r--cgit.css11
-rw-r--r--cgit.h31
-rw-r--r--cgitrc17
-rwxr-xr-xgen-version.sh2
-rw-r--r--shared.c64
-rw-r--r--ui-commit.c4
-rw-r--r--ui-diff.c45
-rw-r--r--ui-refs.c30
-rw-r--r--ui-shared.c6
-rw-r--r--ui-summary.c172
12 files changed, 299 insertions, 90 deletions
diff --git a/Makefile b/Makefile
index 8e3da72..36b5ff6 100644
--- a/Makefile
+++ b/Makefile
@@ -18,3 +18,3 @@ 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
diff --git a/cgit.c b/cgit.c
index c86d290..cc18ed4 100644
--- a/cgit.c
+++ b/cgit.c
@@ -105,2 +105,5 @@ static void cgit_print_repo_page(struct cacheitem *item)
break;
+ case CMD_REFS:
+ cgit_print_refs();
+ break;
case CMD_TAG:
@@ -109,3 +112,3 @@ static void cgit_print_repo_page(struct cacheitem *item)
case CMD_DIFF:
- cgit_print_diff(cgit_query_sha1, cgit_query_sha2);
+ cgit_print_diff(cgit_query_sha1, cgit_query_sha2, cgit_query_path);
break;
diff --git a/cgit.css b/cgit.css
index 65ff5c3..b8c3d81 100644
--- a/cgit.css
+++ b/cgit.css
@@ -274,6 +274,2 @@ table.diffstat {
-table.diffstat tr:hover {
- background-color: #ccc;
-}
-
table.diffstat th {
@@ -341,2 +337,6 @@ div.diffstat-summary {
+table.diff {
+ width: 100%;
+}
+
table.diff td {
@@ -348,3 +348,4 @@ table.diff td div.head {
font-weight: bold;
- padding-top: 1em;
+ margin-top: 1em;
+ background-color: #eee;
}
diff --git a/cgit.h b/cgit.h
index e3d9cb8..f8f0316 100644
--- a/cgit.h
+++ b/cgit.h
@@ -30,2 +30,3 @@
#define CMD_TAG 7
+#define CMD_REFS 8
@@ -100,2 +101,17 @@ struct taginfo {
+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;
@@ -130,2 +146,4 @@ extern int cgit_cache_max_create_time;
extern int cgit_summary_log;
+extern int cgit_summary_tags;
+extern int cgit_summary_branches;
@@ -164,2 +182,6 @@ 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);
@@ -172,3 +194,3 @@ extern void cgit_diff_tree(const unsigned char *old_sha1,
const unsigned char *new_sha1,
- filepair_fn fn);
+ filepair_fn fn, const char *prefix);
@@ -216,2 +238,4 @@ 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,
@@ -232,2 +256,4 @@ extern void cgit_print_snapshot_start(const char *mimetype,
struct cacheitem *item);
+extern void cgit_print_branches(int maxcount);
+extern void cgit_print_tags(int maxcount);
@@ -239,4 +265,5 @@ 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);
+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 34ea116..2b09e01 100644
--- a/cgitrc
+++ b/cgitrc
@@ -32,2 +32,12 @@
+## 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
@@ -43,2 +53,9 @@
+## Git detects renames, but with a limit on the number of files to
+## consider. This option can be used to specify another limit (or -1 to
+## use the default limit).
+##
+#renamelimit=-1
+
+
## Specify a root for virtual urls. This makes cgit generate urls like
diff --git a/gen-version.sh b/gen-version.sh
index 739c83e..3a08015 100755
--- a/gen-version.sh
+++ b/gen-version.sh
@@ -8,3 +8,3 @@ if test -d .git
then
- V=$(git describe --abbrev=4 HEAD 2>/dev/null | sed -e 's/-/./g')
+ V=$(git describe --abbrev=4 HEAD 2>/dev/null)
fi
diff --git a/shared.c b/shared.c
index 0fe513f..7eb2b0e 100644
--- a/shared.c
+++ b/shared.c
@@ -40,2 +40,5 @@ 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;
@@ -65,3 +68,3 @@ 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;
@@ -182,4 +185,10 @@ void cgit_global_config_cb(const char *name, const char *value)
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"))
+ cgit_renamelimit = atoi(value);
else if (!strcmp(name, "repo.group"))
@@ -290,2 +299,43 @@ char *trim_end(const char *str, char c)
+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,
@@ -385,3 +435,3 @@ void cgit_diff_tree(const unsigned char *old_sha1,
const unsigned char *new_sha1,
- filepair_fn fn)
+ filepair_fn fn, const char *prefix)
{
@@ -389,2 +439,3 @@ void cgit_diff_tree(const unsigned char *old_sha1,
int ret;
+ int prefixlen;
@@ -393,2 +444,3 @@ void cgit_diff_tree(const unsigned char *old_sha1,
opt.detect_rename = 1;
+ opt.rename_limit = cgit_renamelimit;
opt.recursive = 1;
@@ -396,2 +448,8 @@ void cgit_diff_tree(const unsigned char *old_sha1,
opt.format_callback_data = fn;
+ if (prefix) {
+ opt.nr_paths = 1;
+ opt.paths = &prefix;
+ prefixlen = strlen(prefix);
+ opt.pathlens = &prefixlen;
+ }
diff_setup_done(&opt);
@@ -412,3 +470,3 @@ void cgit_diff_commit(struct commit *commit, filepair_fn fn)
old_sha1 = commit->parents->item->object.sha1;
- cgit_diff_tree(old_sha1, commit->object.sha1, fn);
+ cgit_diff_tree(old_sha1, commit->object.sha1, fn, NULL);
}
diff --git a/ui-commit.c b/ui-commit.c
index 90e09ed..4ac8955 100644
--- a/ui-commit.c
+++ b/ui-commit.c
@@ -77,4 +77,4 @@ void print_fileinfo(struct fileinfo *info)
htmlf("</td><td class='%s'>", class);
- cgit_tree_link(info->new_path, NULL, NULL, cgit_query_head, curr_rev,
- info->new_path);
+ cgit_diff_link(info->new_path, NULL, NULL, cgit_query_head, curr_rev,
+ NULL, info->new_path);
if (info->status == DIFF_STATUS_COPIED || info->status == DIFF_STATUS_RENAMED)
diff --git a/ui-diff.c b/ui-diff.c
index 0be845f..ac9a3fa 100644
--- a/ui-diff.c
+++ b/ui-diff.c
@@ -11,2 +11,5 @@
+unsigned char old_rev_sha1[20];
+unsigned char new_rev_sha1[20];
+
/*
@@ -69,5 +72,13 @@ static void header(unsigned char *sha1, char *path1, int mode1,
html("<br/>--- a/");
- html_txt(path1);
+ if (mode1 != 0)
+ cgit_tree_link(path1, NULL, NULL, cgit_query_head,
+ sha1_to_hex(old_rev_sha1), path1);
+ else
+ html_txt(path1);
html("<br/>+++ b/");
- html_txt(path2);
+ if (mode2 != 0)
+ cgit_tree_link(path2, NULL, NULL, cgit_query_head,
+ sha1_to_hex(new_rev_sha1), path2);
+ else
+ html_txt(path2);
}
@@ -91,5 +102,4 @@ static void filepair_cb(struct diff_filepair *pair)
-void cgit_print_diff(const char *new_rev, const char *old_rev)
+void cgit_print_diff(const char *new_rev, const char *old_rev, const char *prefix)
{
- unsigned char sha1[20], sha2[20];
enum object_type type;
@@ -100,4 +110,4 @@ void cgit_print_diff(const char *new_rev, const char *old_rev)
new_rev = cgit_query_head;
- get_sha1(new_rev, sha1);
- type = sha1_object_info(sha1, &size);
+ get_sha1(new_rev, new_rev_sha1);
+ type = sha1_object_info(new_rev_sha1, &size);
if (type == OBJ_BAD) {
@@ -112,27 +122,26 @@ void cgit_print_diff(const char *new_rev, const char *old_rev)
- commit = lookup_commit_reference(sha1);
+ commit = lookup_commit_reference(new_rev_sha1);
if (!commit || parse_commit(commit))
- cgit_print_error(fmt("Bad commit: %s", sha1_to_hex(sha1)));
+ cgit_print_error(fmt("Bad commit: %s", sha1_to_hex(new_rev_sha1)));
if (old_rev)
- get_sha1(old_rev, sha2);
+ get_sha1(old_rev, old_rev_sha1);
else if (commit->parents && commit->parents->item)
- hashcpy(sha2, commit->parents->item->object.sha1);
+ hashcpy(old_rev_sha1, commit->parents->item->object.sha1);
else
- hashclr(sha2);
+ hashclr(old_rev_sha1);
- if (!is_null_sha1(sha2)) {
- type = sha1_object_info(sha2, &size);
+ if (!is_null_sha1(old_rev_sha1)) {
+ type = sha1_object_info(old_rev_sha1, &size);
if (type == OBJ_BAD) {
- cgit_print_error(fmt("Bad object name: %s", sha1_to_hex(sha2)));
+ cgit_print_error(fmt("Bad object name: %s", sha1_to_hex(old_rev_sha1)));
return;
}
- commit2 = lookup_commit_reference(sha2);
+ commit2 = lookup_commit_reference(old_rev_sha1);
if (!commit2 || parse_commit(commit2))
- cgit_print_error(fmt("Bad commit: %s", sha1_to_hex(sha2)));
+ cgit_print_error(fmt("Bad commit: %s", sha1_to_hex(old_rev_sha1)));
}
-
html("<table class='diff'>");
html("<tr><td>");
- cgit_diff_tree(sha2, sha1, filepair_cb);
+ cgit_diff_tree(old_rev_sha1, new_rev_sha1, filepair_cb, prefix);
html("</td></tr>");
diff --git a/ui-refs.c b/ui-refs.c
new file mode 100644
index 0000000..295f5ba
--- a/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("<table class='list nowrap'>");
+
+ 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("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
+ cgit_print_tags(0);
+ }
+
+ html("</table>");
+}
diff --git a/ui-shared.c b/ui-shared.c
index 5c5bcf3..e4bb98f 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -229,2 +229,8 @@ void cgit_commit_link(char *name, char *title, char *class, char *head,
+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,
diff --git a/ui-summary.c b/ui-summary.c
index de8a180..178e959 100644
--- a/ui-summary.c
+++ b/ui-summary.c
@@ -12,36 +12,56 @@ 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)
{
- struct commit *commit;
- struct commitinfo *info;
- char buf[256];
- char *ref;
-
- ref = xstrdup(refname);
- strncpy(buf, refname, sizeof(buf));
- commit = lookup_commit(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("<tr><td>");
- cgit_log_link(ref, NULL, NULL, ref, NULL, NULL, 0);
- html("</td><td>");
- cgit_print_age(commit->date, -1, NULL);
- html("</td><td>");
- html_txt(info->author);
- html("</td><td>");
- cgit_commit_link(info->subject, NULL, NULL, ref, NULL);
- html("</td></tr>\n");
- cgit_free_commitinfo(info);
- } else {
- html("<tr><td>");
- html_txt(buf);
- html("</td><td colspan='3'>");
- htmlf("*** bad ref %s ***", sha1_to_hex(sha1));
- html("</td></tr>\n");
- }
- free(ref);
+ 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 int print_branch(struct refinfo *ref)
+{
+ struct commitinfo *info = ref->commit;
+ char *name = (char *)ref->refname;
+
+ if (!info)
+ return 1;
+ html("<tr><td>");
+ cgit_log_link(name, NULL, NULL, name, NULL, NULL, 0);
+ html("</td><td>");
+ cgit_print_age(info->commit->date, -1, NULL);
+ html("</td><td>");
+ html_txt(info->author);
+ html("</td><td>");
+ cgit_commit_link(info->subject, NULL, NULL, name, NULL);
+ html("</td></tr>\n");
return 0;
@@ -58,4 +78,3 @@ static void print_tag_header()
-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)
{
@@ -63,20 +82,14 @@ static int cgit_print_tag_cb(const char *refname, const unsigned char *sha1,
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 (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag)))
- return 2;
- if (!header)
- print_tag_header();
+ if (ref->object->type == OBJ_TAG) {
+ tag = (struct tag *)ref->object;
+ info = ref->tag;
+ if (!tag || !info)
+ return 1;
html("<tr><td>");
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();
@@ -95,5 +108,5 @@ static int cgit_print_tag_cb(const char *refname, const unsigned char *sha1,
html("<tr><td>");
- html_txt(buf);
+ html_txt(name);
html("</td><td colspan='2'/><td>");
- cgit_object_link(obj);
+ cgit_object_link(ref->object);
html("</td></tr>\n");
@@ -144,4 +157,14 @@ static int cgit_print_archive_cb(const char *refname, const unsigned char *sha1,
-static void cgit_print_branches()
+static void print_refs_link(char *path)
{
+ html("<tr class='nohover'><td colspan='4'>");
+ cgit_refs_link("[...]", NULL, NULL, cgit_query_head, NULL, path);
+ html("</td></tr>");
+}
+
+void cgit_print_branches(int maxcount)
+{
+ struct reflist list;
+ int i;
+
html("<tr class='nohover'><th class='left'>Branch</th>"
@@ -150,9 +173,44 @@ static void cgit_print_branches()
"<th class='left'>Head commit</th></tr>\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<maxcount; i++)
+ print_branch(list.refs[i]);
+
+ if (maxcount < list.count)
+ print_refs_link("heads");
}
-static void cgit_print_tags()
+void cgit_print_tags(int maxcount)
{
+ struct reflist list;
+ int i;
+
header = 0;
- for_each_tag_ref(cgit_print_tag_cb, NULL);
+ list.refs = NULL;
+ list.alloc = list.count = 0;
+ for_each_tag_ref(cgit_refs_cb, &list);
+ if (list.count == 0)
+ return;
+ qsort(list.refs, list.count, sizeof(*list.refs), cmp_tag_age);
+ if (!maxcount)
+ maxcount = list.count;
+ else if (maxcount > list.count)
+ maxcount = list.count;
+ print_tag_header();
+ for(i=0; i<maxcount; i++)
+ print_tag(list.refs[i]);
+
+ if (maxcount < list.count)
+ print_refs_link("tags");
}
@@ -184,5 +242,5 @@ void cgit_print_summary()
html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
- cgit_print_branches();
+ cgit_print_branches(cgit_summary_branches);
html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
- cgit_print_tags();
+ cgit_print_tags(cgit_summary_tags);
html("</table>");