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-rw-r--r--cgit.h17
-rw-r--r--cmd.c11
-rw-r--r--ui-blob.h6
-rw-r--r--ui-commit.h6
-rw-r--r--ui-diff.h7
-rw-r--r--ui-log.h7
-rw-r--r--ui-patch.h6
-rw-r--r--ui-refs.c172
-rw-r--r--ui-refs.h8
-rw-r--r--ui-repolist.h6
-rw-r--r--ui-snapshot.h8
-rw-r--r--ui-summary.c174
-rw-r--r--ui-summary.h6
-rw-r--r--ui-tag.h6
-rw-r--r--ui-tree.h6
15 files changed, 257 insertions, 189 deletions
diff --git a/cgit.h b/cgit.h
index e2d5126..1b23369 100644
--- a/cgit.h
+++ b/cgit.h
@@ -144,150 +144,133 @@ struct cgit_config {
int cache_dynamic_ttl;
int cache_max_create_time;
int cache_repo_ttl;
int cache_root_ttl;
int cache_static_ttl;
int enable_index_links;
int enable_log_filecount;
int enable_log_linecount;
int max_commit_count;
int max_lock_attempts;
int max_msg_len;
int max_repodesc_len;
int nocache;
int renamelimit;
int snapshots;
int summary_branches;
int summary_log;
int summary_tags;
};
struct cgit_page {
time_t modified;
time_t expires;
char *mimetype;
char *charset;
char *filename;
char *title;
};
struct cgit_context {
struct cgit_query qry;
struct cgit_config cfg;
struct cgit_repo *repo;
struct cgit_page page;
};
struct cgit_snapshot_format {
const char *suffix;
const char *mimetype;
write_archive_fn_t write_func;
int bit;
};
extern const char *cgit_version;
extern struct cgit_repolist cgit_repolist;
extern struct cgit_context ctx;
extern const struct cgit_snapshot_format cgit_snapshot_formats[];
extern int cgit_cmd;
extern void cgit_prepare_context(struct cgit_context *ctx);
extern struct cgit_repo *cgit_get_repoinfo(const char *url);
extern void cgit_global_config_cb(const char *name, const char *value);
extern void cgit_repo_config_cb(const char *name, const char *value);
extern void cgit_querystring_cb(const char *name, const char *value);
extern int chk_zero(int result, char *msg);
extern int chk_positive(int result, char *msg);
extern int chk_non_negative(int result, char *msg);
extern int hextoint(char c);
extern char *trim_end(const char *str, char c);
extern char *strlpart(char *txt, int maxlen);
extern char *strrpart(char *txt, int maxlen);
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,
const unsigned char *new_sha1,
linediff_fn fn);
extern void cgit_diff_tree(const unsigned char *old_sha1,
const unsigned char *new_sha1,
filepair_fn fn, const char *prefix);
extern void cgit_diff_commit(struct commit *commit, filepair_fn fn);
extern char *fmt(const char *format,...);
extern int cgit_read_config(const char *filename, configfn fn);
extern int cgit_parse_query(char *txt, configfn fn);
extern struct commitinfo *cgit_parse_commit(struct commit *commit);
extern struct taginfo *cgit_parse_tag(struct tag *tag);
extern void cgit_parse_url(const char *url);
extern char *cache_safe_filename(const char *unsafe);
extern int cache_lock(struct cacheitem *item);
extern int cache_unlock(struct cacheitem *item);
extern int cache_cancel_lock(struct cacheitem *item);
extern int cache_exist(struct cacheitem *item);
extern int cache_expired(struct cacheitem *item);
extern char *cgit_repourl(const char *reponame);
extern char *cgit_fileurl(const char *reponame, const char *pagename,
const char *filename, const char *query);
extern char *cgit_pageurl(const char *reponame, const char *pagename,
const char *query);
extern const char *cgit_repobasename(const char *reponame);
extern void cgit_tree_link(char *name, char *title, char *class, char *head,
char *rev, char *path);
extern void cgit_log_link(char *name, char *title, char *class, char *head,
char *rev, char *path, int ofs, char *grep,
char *pattern);
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,
char *new_rev, char *old_rev, char *path);
extern void cgit_object_link(struct object *obj);
extern void cgit_print_error(char *msg);
extern void cgit_print_date(time_t secs, char *format);
extern void cgit_print_age(time_t t, time_t max_relative, char *format);
extern void cgit_print_http_headers(struct cgit_context *ctx);
extern void cgit_print_docstart(struct cgit_context *ctx);
extern void cgit_print_docend();
extern void cgit_print_pageheader(struct cgit_context *ctx);
extern void cgit_print_filemode(unsigned short mode);
-extern void cgit_print_branches(int maxcount);
-extern void cgit_print_tags(int maxcount);
-
-extern void cgit_print_repolist();
-extern void cgit_print_summary();
-extern void cgit_print_log(const char *tip, int ofs, int cnt, char *grep,
- char *pattern, char *path, int pager);
-extern void cgit_print_blob(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_patch(char *hex);
-extern void cgit_print_snapshot(const char *head, const char *hex,
- const char *prefix, const char *filename,
- int snapshot);
extern void cgit_print_snapshot_links(const char *repo, const char *head,
const char *hex, int snapshots);
extern int cgit_parse_snapshots_mask(const char *str);
#endif /* CGIT_H */
diff --git a/cmd.c b/cmd.c
index 489a11c..e0eacbe 100644
--- a/cmd.c
+++ b/cmd.c
@@ -1,101 +1,112 @@
/* cmd.c: the cgit command dispatcher
*
* Copyright (C) 2008 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
#include "cmd.h"
+#include "ui-blob.h"
+#include "ui-commit.h"
+#include "ui-diff.h"
+#include "ui-log.h"
+#include "ui-patch.h"
+#include "ui-refs.h"
+#include "ui-repolist.h"
+#include "ui-snapshot.h"
+#include "ui-summary.h"
+#include "ui-tag.h"
+#include "ui-tree.h"
static void blob_fn(struct cgit_context *ctx)
{
cgit_print_blob(ctx->qry.sha1, ctx->qry.path);
}
static void commit_fn(struct cgit_context *ctx)
{
cgit_print_commit(ctx->qry.sha1);
}
static void diff_fn(struct cgit_context *ctx)
{
cgit_print_diff(ctx->qry.sha1, ctx->qry.sha2, ctx->qry.path);
}
static void repolist_fn(struct cgit_context *ctx)
{
cgit_print_repolist();
}
static void log_fn(struct cgit_context *ctx)
{
cgit_print_log(ctx->qry.sha1, ctx->qry.ofs, ctx->cfg.max_commit_count,
ctx->qry.grep, ctx->qry.search, ctx->qry.path, 1);
}
static void patch_fn(struct cgit_context *ctx)
{
cgit_print_patch(ctx->qry.sha1);
}
static void refs_fn(struct cgit_context *ctx)
{
cgit_print_refs();
}
static void snapshot_fn(struct cgit_context *ctx)
{
cgit_print_snapshot(ctx->qry.head, ctx->qry.sha1,
cgit_repobasename(ctx->repo->url), ctx->qry.path,
ctx->repo->snapshots);
}
static void summary_fn(struct cgit_context *ctx)
{
cgit_print_summary();
}
static void tag_fn(struct cgit_context *ctx)
{
cgit_print_tag(ctx->qry.sha1);
}
static void tree_fn(struct cgit_context *ctx)
{
cgit_print_tree(ctx->qry.sha1, ctx->qry.path);
}
#define def_cmd(name, want_repo, want_layout) \
{#name, name##_fn, want_repo, want_layout}
struct cgit_cmd *cgit_get_cmd(struct cgit_context *ctx)
{
static struct cgit_cmd cmds[] = {
def_cmd(blob, 1, 0),
def_cmd(commit, 1, 1),
def_cmd(diff, 1, 1),
def_cmd(log, 1, 1),
def_cmd(patch, 1, 0),
def_cmd(refs, 1, 1),
def_cmd(repolist, 0, 0),
def_cmd(snapshot, 1, 0),
def_cmd(summary, 1, 1),
def_cmd(tag, 1, 1),
def_cmd(tree, 1, 1),
};
int i;
if (ctx->qry.page == NULL) {
if (ctx->repo)
ctx->qry.page = "summary";
else
ctx->qry.page = "repolist";
}
for(i = 0; i < sizeof(cmds)/sizeof(*cmds); i++)
if (!strcmp(ctx->qry.page, cmds[i].name))
return &cmds[i];
return NULL;
}
diff --git a/ui-blob.h b/ui-blob.h
new file mode 100644
index 0000000..5a920a8
--- a/dev/null
+++ b/ui-blob.h
@@ -0,0 +1,6 @@
+#ifndef UI_BLOB_H
+#define UI_BLOB_H
+
+extern void cgit_print_blob(const char *hex, char *path);
+
+#endif /* UI_BLOB_H */
diff --git a/ui-commit.h b/ui-commit.h
new file mode 100644
index 0000000..40bcb31
--- a/dev/null
+++ b/ui-commit.h
@@ -0,0 +1,6 @@
+#ifndef UI_COMMIT_H
+#define UI_COMMIT_H
+
+extern void cgit_print_commit(char *hex);
+
+#endif /* UI_COMMIT_H */
diff --git a/ui-diff.h b/ui-diff.h
new file mode 100644
index 0000000..2307322
--- a/dev/null
+++ b/ui-diff.h
@@ -0,0 +1,7 @@
+#ifndef UI_DIFF_H
+#define UI_DIFF_H
+
+extern void cgit_print_diff(const char *new_hex, const char *old_hex,
+ const char *prefix);
+
+#endif /* UI_DIFF_H */
diff --git a/ui-log.h b/ui-log.h
new file mode 100644
index 0000000..877e40e
--- a/dev/null
+++ b/ui-log.h
@@ -0,0 +1,7 @@
+#ifndef UI_LOG_H
+#define UI_LOG_H
+
+extern void cgit_print_log(const char *tip, int ofs, int cnt, char *grep,
+ char *pattern, char *path, int pager);
+
+#endif /* UI_LOG_H */
diff --git a/ui-patch.h b/ui-patch.h
new file mode 100644
index 0000000..9f68212
--- a/dev/null
+++ b/ui-patch.h
@@ -0,0 +1,6 @@
+#ifndef UI_PATCH_H
+#define UI_PATCH_H
+
+extern void cgit_print_patch(char *hex);
+
+#endif /* UI_PATCH_H */
diff --git a/ui-refs.c b/ui-refs.c
index e2a16f4..fc82ca7 100644
--- a/ui-refs.c
+++ b/ui-refs.c
@@ -1,28 +1,200 @@
/* 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"
#include "html.h"
+static int header;
+
+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 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, NULL, NULL);
+ html("</td><td>");
+
+ if (ref->object->type == OBJ_COMMIT) {
+ 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);
+ } else {
+ html("</td><td></td><td>");
+ cgit_object_link(ref->object);
+ }
+ html("</td></tr>\n");
+ return 0;
+}
+
+static void print_tag_header()
+{
+ html("<tr class='nohover'><th class='left'>Tag</th>"
+ "<th class='left'>Age</th>"
+ "<th class='left'>Author</th>"
+ "<th class='left'>Reference</th></tr>\n");
+ header = 1;
+}
+
+static int print_tag(struct refinfo *ref)
+{
+ struct tag *tag;
+ struct taginfo *info;
+ char *url, *name = (char *)ref->refname;
+
+ 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(ctx.qry.repo, "tag",
+ fmt("id=%s", name));
+ html_link_open(url, NULL, NULL);
+ html_txt(name);
+ html_link_close();
+ html("</td><td>");
+ if (info->tagger_date > 0)
+ cgit_print_age(info->tagger_date, -1, NULL);
+ html("</td><td>");
+ if (info->tagger)
+ html(info->tagger);
+ html("</td><td>");
+ cgit_object_link(tag->tagged);
+ html("</td></tr>\n");
+ } else {
+ if (!header)
+ print_tag_header();
+ html("<tr><td>");
+ html_txt(name);
+ html("</td><td colspan='2'/><td>");
+ cgit_object_link(ref->object);
+ html("</td></tr>\n");
+ }
+ return 0;
+}
+
+static void print_refs_link(char *path)
+{
+ html("<tr class='nohover'><td colspan='4'>");
+ cgit_refs_link("[...]", NULL, NULL, ctx.qry.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>"
+ "<th class='left'>Idle</th>"
+ "<th class='left'>Author</th>"
+ "<th class='left'>Head commit</th></tr>\n");
+
+ 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");
+}
+
+void cgit_print_tags(int maxcount)
+{
+ struct reflist list;
+ int i;
+
+ header = 0;
+ 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");
+}
+
void cgit_print_refs()
{
html("<table class='list nowrap'>");
if (ctx.qry.path && !strncmp(ctx.qry.path, "heads", 5))
cgit_print_branches(0);
else if (ctx.qry.path && !strncmp(ctx.qry.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-refs.h b/ui-refs.h
new file mode 100644
index 0000000..b35c04a
--- a/dev/null
+++ b/ui-refs.h
@@ -0,0 +1,8 @@
+#ifndef UI_REFS_H
+#define UI_REFS_H
+
+extern void cgit_print_branches(int maxcount);
+extern void cgit_print_tags(int maxcount);
+extern void cgit_print_refs();
+
+#endif /* UI_REFS_H */
diff --git a/ui-repolist.h b/ui-repolist.h
new file mode 100644
index 0000000..c23e5d2
--- a/dev/null
+++ b/ui-repolist.h
@@ -0,0 +1,6 @@
+#ifndef UI_REPOLIST_H
+#define UI_REPOLIST_H
+
+extern void cgit_print_repolist();
+
+#endif /* UI_REPOLIST_H */
diff --git a/ui-snapshot.h b/ui-snapshot.h
new file mode 100644
index 0000000..6e03761
--- a/dev/null
+++ b/ui-snapshot.h
@@ -0,0 +1,8 @@
+#ifndef UI_SNAPSHOT_H
+#define UI_SNAPSHOT_H
+
+extern void cgit_print_snapshot(const char *head, const char *hex,
+ const char *prefix, const char *filename,
+ int snapshot);
+
+#endif /* UI_SNAPSHOT_H */
diff --git a/ui-summary.c b/ui-summary.c
index 0afa0a3..0b66b52 100644
--- a/ui-summary.c
+++ b/ui-summary.c
@@ -1,201 +1,31 @@
/* ui-summary.c: functions for generating repo summary page
*
* Copyright (C) 2006 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
#include "html.h"
-
-static int header;
-
-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 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, NULL, NULL);
- html("</td><td>");
-
- if (ref->object->type == OBJ_COMMIT) {
- 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);
- } else {
- html("</td><td></td><td>");
- cgit_object_link(ref->object);
- }
- html("</td></tr>\n");
- return 0;
-}
-
-static void print_tag_header()
-{
- html("<tr class='nohover'><th class='left'>Tag</th>"
- "<th class='left'>Age</th>"
- "<th class='left'>Author</th>"
- "<th class='left'>Reference</th></tr>\n");
- header = 1;
-}
-
-static int print_tag(struct refinfo *ref)
-{
- struct tag *tag;
- struct taginfo *info;
- char *url, *name = (char *)ref->refname;
-
- 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(ctx.qry.repo, "tag",
- fmt("id=%s", name));
- html_link_open(url, NULL, NULL);
- html_txt(name);
- html_link_close();
- html("</td><td>");
- if (info->tagger_date > 0)
- cgit_print_age(info->tagger_date, -1, NULL);
- html("</td><td>");
- if (info->tagger)
- html(info->tagger);
- html("</td><td>");
- cgit_object_link(tag->tagged);
- html("</td></tr>\n");
- } else {
- if (!header)
- print_tag_header();
- html("<tr><td>");
- html_txt(name);
- html("</td><td colspan='2'/><td>");
- cgit_object_link(ref->object);
- html("</td></tr>\n");
- }
- return 0;
-}
-
-static void print_refs_link(char *path)
-{
- html("<tr class='nohover'><td colspan='4'>");
- cgit_refs_link("[...]", NULL, NULL, ctx.qry.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>"
- "<th class='left'>Idle</th>"
- "<th class='left'>Author</th>"
- "<th class='left'>Head commit</th></tr>\n");
-
- 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");
-}
-
-void cgit_print_tags(int maxcount)
-{
- struct reflist list;
- int i;
-
- header = 0;
- 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");
-}
+#include "ui-log.h"
+#include "ui-refs.h"
void cgit_print_summary()
{
if (ctx.repo->readme) {
html("<div id='summary'>");
html_include(ctx.repo->readme);
html("</div>");
}
if (ctx.cfg.summary_log > 0)
cgit_print_log(ctx.qry.head, 0, ctx.cfg.summary_log, NULL,
NULL, NULL, 0);
html("<table summary='repository info' class='list nowrap'>");
if (ctx.cfg.summary_log > 0)
html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
cgit_print_branches(ctx.cfg.summary_branches);
html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
cgit_print_tags(ctx.cfg.summary_tags);
html("</table>");
}
diff --git a/ui-summary.h b/ui-summary.h
new file mode 100644
index 0000000..37aedd2
--- a/dev/null
+++ b/ui-summary.h
@@ -0,0 +1,6 @@
+#ifndef UI_SUMMARY_H
+#define UI_SUMMARY_H
+
+extern void cgit_print_summary();
+
+#endif /* UI_SUMMARY_H */
diff --git a/ui-tag.h b/ui-tag.h
new file mode 100644
index 0000000..d295cdc
--- a/dev/null
+++ b/ui-tag.h
@@ -0,0 +1,6 @@
+#ifndef UI_TAG_H
+#define UI_TAG_H
+
+extern void cgit_print_tag(char *revname);
+
+#endif /* UI_TAG_H */
diff --git a/ui-tree.h b/ui-tree.h
new file mode 100644
index 0000000..bbd34e3
--- a/dev/null
+++ b/ui-tree.h
@@ -0,0 +1,6 @@
+#ifndef UI_TREE_H
+#define UI_TREE_H
+
+extern void cgit_print_tree(const char *rev, char *path);
+
+#endif /* UI_TREE_H */