Merge branch 'jh/path-limit'

Conflicts:
	cgit.h
	ui-commit.c

17 files changed, 275 insertions, 164 deletions

diff --git a/cgit.c b/cgit.c
index 38bc136..d4fcfa7 100644
--- a/cgit.c
+++ b/cgit.c
@@ -430,12 +430,18 @@ static void process_request(void *cbdata)
                 cgit_print_pageheader(ctx);
                 cgit_print_error("Invalid request");
                 cgit_print_docend();
                 return;
         }
 
+        /* If cmd->want_vpath is set, assume ctx->qry.path contains a "virtual"
+         * in-project path limit to be made available at ctx->qry.vpath.
+         * Otherwise, no path limit is in effect (ctx->qry.vpath = NULL).
+         */
+        ctx->qry.vpath = cmd->want_vpath ? ctx->qry.path : NULL;
+
         if (cmd->want_repo && !ctx->repo) {
                 cgit_print_http_headers(ctx);
                 cgit_print_docstart(ctx);
                 cgit_print_pageheader(ctx);
                 cgit_print_error(fmt("No repository selected"));
                 cgit_print_docend();
diff --git a/cgit.css b/cgit.css
index 6198403..6e47eb3 100644
--- a/cgit.css
+++ b/cgit.css
@@ -61,13 +61,13 @@ table#header td.sub {
         color: #777;
         border-top: solid 1px #ccc;
         padding-left: 10px;
 }
 
 table.tabs {
-        /* border-bottom: solid 2px #ccc; */
+        border-bottom: solid 3px #ccc;
         border-collapse: collapse;
         margin-top: 2em;
         margin-bottom: 0px;
         width: 100%;
 }
 
@@ -99,16 +99,22 @@ table.tabs td.form form {
 
 table.tabs td.form input,
 table.tabs td.form select {
         font-size: 90%;
 }
 
+div.path {
+        margin: 0px;
+        padding: 5px 2em 2px 2em;
+        color: #000;
+        background-color: #eee;
+}
+
 div.content {
         margin: 0px;
         padding: 2em;
-        border-top: solid 3px #ccc;
         border-bottom: solid 3px #ccc;
 }
 
 
 table.list {
         width: 100%;
diff --git a/cgit.h b/cgit.h
index 8884f9e..80c3902 100644
--- a/cgit.h
+++ b/cgit.h
@@ -144,12 +144,13 @@ struct cgit_query {
         int   ofs;
         int nohead;
         char *sort;
         int showmsg;
         int ssdiff;
         int show_all;
+        char *vpath;
 };
 
 struct cgit_config {
         char *agefile;
         char *cache_root;
         char *clone_prefix;
diff --git a/cgitrc.5.txt b/cgitrc.5.txt
index 5c24381..a853522 100644
--- a/cgitrc.5.txt
+++ b/cgitrc.5.txt
@@ -441,13 +441,13 @@ snapshots=tar.gz tar.bz2 zip
 
 
 ##
 ## List of common mimetypes
 ##
 
-mimetype.git=image/git
+mimetype.gif=image/gif
 mimetype.html=text/html
 mimetype.jpg=image/jpeg
 mimetype.jpeg=image/jpeg
 mimetype.pdf=application/pdf
 mimetype.png=image/png
 mimetype.svg=image/svg+xml
diff --git a/cmd.c b/cmd.c
index ad784fc..6dc9f5e 100644
--- a/cmd.c
+++ b/cmd.c
@@ -48,13 +48,13 @@ static void blob_fn(struct cgit_context *ctx)
 {
         cgit_print_blob(ctx->qry.sha1, ctx->qry.path, ctx->qry.head);
 }
 
 static void commit_fn(struct cgit_context *ctx)
 {
-        cgit_print_commit(ctx->qry.sha1);
+        cgit_print_commit(ctx->qry.sha1, ctx->qry.path);
 }
 
 static void diff_fn(struct cgit_context *ctx)
 {
         cgit_print_diff(ctx->qry.sha1, ctx->qry.sha2, ctx->qry.path);
 }
@@ -87,13 +87,13 @@ static void repolist_fn(struct cgit_context *ctx)
 {
         cgit_print_repolist();
 }
 
 static void patch_fn(struct cgit_context *ctx)
 {
-        cgit_print_patch(ctx->qry.sha1);
+        cgit_print_patch(ctx->qry.sha1, ctx->qry.path);
 }
 
 static void plain_fn(struct cgit_context *ctx)
 {
         cgit_print_plain(ctx);
 }
@@ -126,37 +126,37 @@ static void tag_fn(struct cgit_context *ctx)
 
 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}
+#define def_cmd(name, want_repo, want_layout, want_vpath) \
+        {#name, name##_fn, want_repo, want_layout, want_vpath}
 
 struct cgit_cmd *cgit_get_cmd(struct cgit_context *ctx)
 {
         static struct cgit_cmd cmds[] = {
-                def_cmd(HEAD, 1, 0),
-                def_cmd(atom, 1, 0),
-                def_cmd(about, 0, 1),
-                def_cmd(blob, 1, 0),
-                def_cmd(commit, 1, 1),
-                def_cmd(diff, 1, 1),
-                def_cmd(info, 1, 0),
-                def_cmd(log, 1, 1),
-                def_cmd(ls_cache, 0, 0),
-                def_cmd(objects, 1, 0),
-                def_cmd(patch, 1, 0),
-                def_cmd(plain, 1, 0),
-                def_cmd(refs, 1, 1),
-                def_cmd(repolist, 0, 0),
-                def_cmd(snapshot, 1, 0),
-                def_cmd(stats, 1, 1),
-                def_cmd(summary, 1, 1),
-                def_cmd(tag, 1, 1),
-                def_cmd(tree, 1, 1),
+                def_cmd(HEAD, 1, 0, 0),
+                def_cmd(atom, 1, 0, 0),
+                def_cmd(about, 0, 1, 0),
+                def_cmd(blob, 1, 0, 0),
+                def_cmd(commit, 1, 1, 1),
+                def_cmd(diff, 1, 1, 1),
+                def_cmd(info, 1, 0, 0),
+                def_cmd(log, 1, 1, 1),
+                def_cmd(ls_cache, 0, 0, 0),
+                def_cmd(objects, 1, 0, 0),
+                def_cmd(patch, 1, 0, 1),
+                def_cmd(plain, 1, 0, 0),
+                def_cmd(refs, 1, 1, 0),
+                def_cmd(repolist, 0, 0, 0),
+                def_cmd(snapshot, 1, 0, 0),
+                def_cmd(stats, 1, 1, 1),
+                def_cmd(summary, 1, 1, 0),
+                def_cmd(tag, 1, 1, 0),
+                def_cmd(tree, 1, 1, 1),
         };
         int i;
 
         if (ctx->qry.page == NULL) {
                 if (ctx->repo)
                         ctx->qry.page = "summary";
diff --git a/cmd.h b/cmd.h
index ec9e691..8dc01bd 100644
--- a/cmd.h
+++ b/cmd.h
@@ -4,12 +4,13 @@
 typedef void (*cgit_cmd_fn)(struct cgit_context *ctx);
 
 struct cgit_cmd {
         const char *name;
         cgit_cmd_fn fn;
         unsigned int want_repo:1,
-                want_layout:1;
+                want_layout:1,
+                want_vpath:1;
 };
 
 extern struct cgit_cmd *cgit_get_cmd(struct cgit_context *ctx);
 
 #endif /* CMD_H */
diff --git a/shared.c b/shared.c
index 8b3a045..58837dc 100644
--- a/shared.c
+++ b/shared.c
@@ -7,13 +7,12 @@
  */
 
 #include "cgit.h"
 
 struct cgit_repolist cgit_repolist;
 struct cgit_context ctx;
-int cgit_cmd;
 
 int chk_zero(int result, char *msg)
 {
         if (result != 0)
                 die("%s: %s", msg, strerror(errno));
         return result;
diff --git a/ui-commit.c b/ui-commit.c
index 41313b9..a11bc5f 100644
--- a/ui-commit.c
+++ b/ui-commit.c
@@ -9,13 +9,13 @@
 #include "cgit.h"
 #include "html.h"
 #include "ui-shared.h"
 #include "ui-diff.h"
 #include "ui-log.h"
 
-void cgit_print_commit(char *hex)
+void cgit_print_commit(char *hex, const char *prefix)
 {
         struct commit *commit, *parent;
         struct commitinfo *info, *parent_info;
         struct commit_list *p;
         unsigned char sha1[20];
         char *tmp, *tmp2;
@@ -55,25 +55,29 @@ void cgit_print_commit(char *hex)
         }
         html("</td><td class='right'>");
         cgit_print_date(info->committer_date, FMT_LONGDATE, ctx.cfg.local_time);
         html("</td></tr>\n");
         html("<tr><th>commit</th><td colspan='2' class='sha1'>");
         tmp = sha1_to_hex(commit->object.sha1);
-        cgit_commit_link(tmp, NULL, NULL, ctx.qry.head, tmp, 0);
+        cgit_commit_link(tmp, NULL, NULL, ctx.qry.head, tmp, prefix, 0);
         html(" (");
-        cgit_patch_link("patch", NULL, NULL, NULL, tmp);
+        cgit_patch_link("patch", NULL, NULL, NULL, tmp, prefix);
         html(") (");
         if ((ctx.qry.ssdiff && !ctx.cfg.ssdiff) || (!ctx.qry.ssdiff && ctx.cfg.ssdiff))
-                cgit_commit_link("unidiff", NULL, NULL, ctx.qry.head, tmp, 1);
+                cgit_commit_link("unidiff", NULL, NULL, ctx.qry.head, tmp, prefix, 1);
         else
-                cgit_commit_link("side-by-side diff", NULL, NULL, ctx.qry.head, tmp, 1);
+                cgit_commit_link("side-by-side diff", NULL, NULL, ctx.qry.head, tmp, prefix, 1);
         html(")</td></tr>\n");
         html("<tr><th>tree</th><td colspan='2' class='sha1'>");
         tmp = xstrdup(hex);
         cgit_tree_link(sha1_to_hex(commit->tree->object.sha1), NULL, NULL,
                        ctx.qry.head, tmp, NULL);
+        if (prefix) {
+                html(" /");
+                cgit_tree_link(prefix, NULL, NULL, ctx.qry.head, tmp, prefix);
+        }
         html("</td></tr>\n");
               for (p = commit->parents; p ; p = p->next) {
                 parent = lookup_commit_reference(p->item->object.sha1);
                 if (!parent) {
                         html("<tr><td colspan='3'>");
                         cgit_print_error("Error reading parent commit");
@@ -84,16 +88,16 @@ void cgit_print_commit(char *hex)
                      "<td colspan='2' class='sha1'>");
                 tmp = tmp2 = sha1_to_hex(p->item->object.sha1);
                 if (ctx.repo->enable_subject_links) {
                         parent_info = cgit_parse_commit(parent);
                         tmp2 = parent_info->subject;
                 }
-                cgit_commit_link(tmp2, NULL, NULL, ctx.qry.head, tmp, 0);
+                cgit_commit_link(tmp2, NULL, NULL, ctx.qry.head, tmp, prefix, 0);
                 html(" (");
                 cgit_diff_link("diff", NULL, NULL, ctx.qry.head, hex,
-                               sha1_to_hex(p->item->object.sha1), NULL, 0);
+                               sha1_to_hex(p->item->object.sha1), prefix, 0);
                 html(")</td></tr>");
                 parents++;
         }
         if (ctx.repo->snapshots) {
                 html("<tr><th>download</th><td colspan='2' class='sha1'>");
                 cgit_print_snapshot_links(ctx.qry.repo, ctx.qry.head,
@@ -118,10 +122,10 @@ void cgit_print_commit(char *hex)
         html("</div>");
         if (parents < 3) {
                 if (parents)
                         tmp = sha1_to_hex(commit->parents->item->object.sha1);
                 else
                         tmp = NULL;
-                cgit_print_diff(ctx.qry.sha1, tmp, NULL);
+                cgit_print_diff(ctx.qry.sha1, tmp, prefix);
         }
         cgit_free_commitinfo(info);
 }
diff --git a/ui-commit.h b/ui-commit.h
index 40bcb31..8198b4b 100644
--- a/ui-commit.h
+++ b/ui-commit.h
@@ -1,6 +1,6 @@
 #ifndef UI_COMMIT_H
 #define UI_COMMIT_H
 
-extern void cgit_print_commit(char *hex);
+extern void cgit_print_commit(char *hex, const char *prefix);
 
 #endif /* UI_COMMIT_H */
diff --git a/ui-diff.c b/ui-diff.c
index a92a768..fb836df 100644
--- a/ui-diff.c
+++ b/ui-diff.c
@@ -151,23 +151,25 @@ static void inspect_filepair(struct diff_filepair *pair)
                 max_changes = lines_added + lines_removed;
         total_adds += lines_added;
         total_rems += lines_removed;
 }
 
 void cgit_print_diffstat(const unsigned char *old_sha1,
-                         const unsigned char *new_sha1)
+                         const unsigned char *new_sha1, const char *prefix)
 {
         int i;
 
         html("<div class='diffstat-header'>");
         cgit_diff_link("Diffstat", NULL, NULL, ctx.qry.head, ctx.qry.sha1,
                        ctx.qry.sha2, NULL, 0);
+        if (prefix)
+                htmlf(" (limited to '%s')", prefix);
         html("</div>");
         html("<table summary='diffstat' class='diffstat'>");
         max_changes = 0;
-        cgit_diff_tree(old_sha1, new_sha1, inspect_filepair, NULL);
+        cgit_diff_tree(old_sha1, new_sha1, inspect_filepair, prefix);
         for(i = 0; i<files; i++)
                 print_fileinfo(&items[i]);
         html("</table>");
         html("<div class='diffstat-summary'>");
         htmlf("%d files changed, %d insertions, %d deletions",
               files, total_adds, total_rems);
@@ -335,13 +337,13 @@ void cgit_print_diff(const char *new_rev, const char *old_rev, const char *prefi
         }
 
         if ((ctx.qry.ssdiff && !ctx.cfg.ssdiff) || (!ctx.qry.ssdiff && ctx.cfg.ssdiff))
                 use_ssdiff = 1;
 
         print_ssdiff_link();
-        cgit_print_diffstat(old_rev_sha1, new_rev_sha1);
+        cgit_print_diffstat(old_rev_sha1, new_rev_sha1, prefix);
 
         if (use_ssdiff) {
                 html("<table summary='ssdiff' class='ssdiff'>");
         } else {
                 html("<table summary='diff' class='diff'>");
                 html("<tr><td>");
diff --git a/ui-log.c b/ui-log.c
index 0947604..bfbe436 100644
--- a/ui-log.c
+++ b/ui-log.c
@@ -43,33 +43,36 @@ void show_commit_decorations(struct commit *commit)
 
         buf[sizeof(buf) - 1] = 0;
         deco = lookup_decoration(&name_decoration, &commit->object);
         while (deco) {
                 if (!prefixcmp(deco->name, "refs/heads/")) {
                         strncpy(buf, deco->name + 11, sizeof(buf) - 1);
-                        cgit_log_link(buf, NULL, "branch-deco", buf, NULL, NULL,
-                                0, NULL, NULL, ctx.qry.showmsg);
+                        cgit_log_link(buf, NULL, "branch-deco", buf, NULL,
+                                      ctx.qry.vpath, 0, NULL, NULL,
+                                      ctx.qry.showmsg);
                 }
                 else if (!prefixcmp(deco->name, "tag: refs/tags/")) {
                         strncpy(buf, deco->name + 15, sizeof(buf) - 1);
                         cgit_tag_link(buf, NULL, "tag-deco", ctx.qry.head, buf);
                 }
                 else if (!prefixcmp(deco->name, "refs/tags/")) {
                         strncpy(buf, deco->name + 10, sizeof(buf) - 1);
                         cgit_tag_link(buf, NULL, "tag-deco", ctx.qry.head, buf);
                 }
                 else if (!prefixcmp(deco->name, "refs/remotes/")) {
                         strncpy(buf, deco->name + 13, sizeof(buf) - 1);
                         cgit_log_link(buf, NULL, "remote-deco", NULL,
-                                sha1_to_hex(commit->object.sha1), NULL,
-                                0, NULL, NULL, ctx.qry.showmsg);
+                                      sha1_to_hex(commit->object.sha1),
+                                      ctx.qry.vpath, 0, NULL, NULL,
+                                      ctx.qry.showmsg);
                 }
                 else {
                         strncpy(buf, deco->name, sizeof(buf) - 1);
                         cgit_commit_link(buf, NULL, "deco", ctx.qry.head,
-                                sha1_to_hex(commit->object.sha1), 0);
+                                         sha1_to_hex(commit->object.sha1),
+                                         ctx.qry.vpath, 0);
                 }
                 deco = deco->next;
         }
 }
 
 void print_commit(struct commit *commit)
@@ -79,20 +82,20 @@ void print_commit(struct commit *commit)
         int cols = 2;
 
         info = cgit_parse_commit(commit);
         htmlf("<tr%s><td>",
                 ctx.qry.showmsg ? " class='logheader'" : "");
         tmp = fmt("id=%s", sha1_to_hex(commit->object.sha1));
-        tmp = cgit_pageurl(ctx.repo->url, "commit", tmp);
+        tmp = cgit_fileurl(ctx.repo->url, "commit", ctx.qry.vpath, tmp);
         html_link_open(tmp, NULL, NULL);
         cgit_print_age(commit->date, TM_WEEK * 2, FMT_SHORTDATE);
         html_link_close();
         htmlf("</td><td%s>",
                 ctx.qry.showmsg ? " class='logsubject'" : "");
         cgit_commit_link(info->subject, NULL, NULL, ctx.qry.head,
-                         sha1_to_hex(commit->object.sha1), 0);
+                         sha1_to_hex(commit->object.sha1), ctx.qry.vpath, 0);
         show_commit_decorations(commit);
         html("</td><td>");
         html_txt(info->author);
         if (ctx.repo->enable_log_filecount) {
                 files = 0;
                 add_lines = 0;
@@ -173,13 +176,13 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern
         html("<tr class='nohover'><th class='left'>Age</th>"
               "<th class='left'>Commit message");
         if (pager) {
                 html(" (");
                 cgit_log_link(ctx.qry.showmsg ? "Collapse" : "Expand", NULL,
                               NULL, ctx.qry.head, ctx.qry.sha1,
-                              ctx.qry.path, ctx.qry.ofs, ctx.qry.grep,
+                              ctx.qry.vpath, ctx.qry.ofs, ctx.qry.grep,
                               ctx.qry.search, ctx.qry.showmsg ? 0 : 1);
                 html(")");
         }
         html("</th><th class='left'>Author</th>");
         if (ctx.repo->enable_log_filecount) {
                 html("<th class='left'>Files</th>");
@@ -210,25 +213,25 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern
         }
         if (pager) {
                 htmlf("</table><div class='pager'>",
                      columns);
                 if (ofs > 0) {
                         cgit_log_link("[prev]", NULL, NULL, ctx.qry.head,
-                                      ctx.qry.sha1, ctx.qry.path,
+                                      ctx.qry.sha1, ctx.qry.vpath,
                                       ofs - cnt, ctx.qry.grep,
                                       ctx.qry.search, ctx.qry.showmsg);
                         html("&nbsp;");
                 }
                 if ((commit = get_revision(&rev)) != NULL) {
                         cgit_log_link("[next]", NULL, NULL, ctx.qry.head,
-                                      ctx.qry.sha1, ctx.qry.path,
+                                      ctx.qry.sha1, ctx.qry.vpath,
                                       ofs + cnt, ctx.qry.grep,
                                       ctx.qry.search, ctx.qry.showmsg);
                 }
                 html("</div>");
         } else if ((commit = get_revision(&rev)) != NULL) {
                 html("<tr class='nohover'><td colspan='3'>");
-                cgit_log_link("[...]", NULL, NULL, ctx.qry.head, NULL, NULL, 0,
-                              NULL, NULL, ctx.qry.showmsg);
+                cgit_log_link("[...]", NULL, NULL, ctx.qry.head, NULL,
+                              ctx.qry.vpath, 0, NULL, NULL, ctx.qry.showmsg);
                 html("</td></tr>\n");
         }
 }
diff --git a/ui-patch.c b/ui-patch.c
index 2a8f7a5..25dc9fe 100644
--- a/ui-patch.c
+++ b/ui-patch.c
@@ -74,13 +74,13 @@ static void filepair_cb(struct diff_filepair *pair)
                             &new_size, &binary, print_line))
                 html("Error running diff");
         if (binary)
                 html("Binary files differ\n");
 }
 
-void cgit_print_patch(char *hex)
+void cgit_print_patch(char *hex, const char *prefix)
 {
         struct commit *commit;
         struct commitinfo *info;
         unsigned char sha1[20], old_sha1[20];
         char *patchname;
 
@@ -119,11 +119,13 @@ void cgit_print_patch(char *hex)
         if (info->msg && *info->msg) {
                 htmlf("%s", info->msg);
                 if (info->msg[strlen(info->msg) - 1] != '\n')
                         html("\n");
         }
         html("---\n");
-        cgit_diff_tree(old_sha1, sha1, filepair_cb, NULL);
+        if (prefix)
+                htmlf("(limited to '%s')\n\n", prefix);
+        cgit_diff_tree(old_sha1, sha1, filepair_cb, prefix);
         html("--\n");
         htmlf("cgit %s\n", CGIT_VERSION);
         cgit_free_commitinfo(info);
 }
diff --git a/ui-patch.h b/ui-patch.h
index 9f68212..1641cea 100644
--- a/ui-patch.h
+++ b/ui-patch.h
@@ -1,6 +1,6 @@
 #ifndef UI_PATCH_H
 #define UI_PATCH_H
 
-extern void cgit_print_patch(char *hex);
+extern void cgit_print_patch(char *hex, const char *prefix);
 
 #endif /* UI_PATCH_H */
diff --git a/ui-refs.c b/ui-refs.c
index 98738db..94ff6be 100644
--- a/ui-refs.c
+++ b/ui-refs.c
@@ -71,13 +71,13 @@ static int print_branch(struct refinfo *ref)
         html("<tr><td>");
         cgit_log_link(name, NULL, NULL, name, NULL, NULL, 0, NULL, NULL,
                       ctx.qry.showmsg);
         html("</td><td>");
 
         if (ref->object->type == OBJ_COMMIT) {
-                cgit_commit_link(info->subject, NULL, NULL, name, NULL, 0);
+                cgit_commit_link(info->subject, NULL, NULL, name, NULL, NULL, 0);
                 html("</td><td>");
                 html_txt(info->author);
                 html("</td><td colspan='2'>");
                 cgit_print_age(info->commit->date, -1, NULL);
         } else {
                 html("</td><td></td><td>");
diff --git a/ui-shared.c b/ui-shared.c
index 8827fff..e991799 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -24,13 +24,13 @@ static char *http_date(time_t t)
         struct tm *tm = gmtime(&t);
         return fmt("%s, %02d %s %04d %02d:%02d:%02d GMT", day[tm->tm_wday],
                    tm->tm_mday, month[tm->tm_mon], 1900+tm->tm_year,
                    tm->tm_hour, tm->tm_min, tm->tm_sec);
 }
 
-void cgit_print_error(char *msg)
+void cgit_print_error(const char *msg)
 {
         html("<div class='error'>");
         html_txt(msg);
         html("</div>\n");
 }
 
@@ -130,13 +130,13 @@ char *cgit_currurl()
         else if (ctx.qry.repo)
                 return fmt("%s/%s/", ctx.cfg.virtual_root, ctx.qry.repo);
         else
                 return fmt("%s/", ctx.cfg.virtual_root);
 }
 
-static void site_url(char *page, char *search, int ofs)
+static void site_url(const char *page, const char *search, int ofs)
 {
         char *delim = "?";
 
         if (ctx.cfg.virtual_root) {
                 html_attr(ctx.cfg.virtual_root);
                 if (ctx.cfg.virtual_root[strlen(ctx.cfg.virtual_root) - 1] != '/')
@@ -157,14 +157,14 @@ static void site_url(char *page, char *search, int ofs)
         if (ofs) {
                 html(delim);
                 htmlf("ofs=%d", ofs);
         }
 }
 
-static void site_link(char *page, char *name, char *title, char *class,
-                      char *search, int ofs)
+static void site_link(const char *page, const char *name, const char *title,
+                      const char *class, const char *search, int ofs)
 {
         html("<a");
         if (title) {
                 html(" title='");
                 html_attr(title);
                 html("'");
@@ -178,20 +178,20 @@ static void site_link(char *page, char *name, char *title, char *class,
         site_url(page, search, ofs);
         html("'>");
         html_txt(name);
         html("</a>");
 }
 
-void cgit_index_link(char *name, char *title, char *class, char *pattern,
-                     int ofs)
+void cgit_index_link(const char *name, const char *title, const char *class,
+                     const char *pattern, int ofs)
 {
         site_link(NULL, name, title, class, pattern, ofs);
 }
 
-static char *repolink(char *title, char *class, char *page, char *head,
-                      char *path)
+static char *repolink(const char *title, const char *class, const char *page,
+                      const char *head, const char *path)
 {
         char *delim = "?";
 
         html("<a");
         if (title) {
                 html(" title='");
@@ -237,14 +237,15 @@ static char *repolink(char *title, char *class, char *page, char *head,
                 html_url_arg(head);
                 delim = "&amp;";
         }
         return fmt("%s", delim);
 }
 
-static void reporevlink(char *page, char *name, char *title, char *class,
-                        char *head, char *rev, char *path)
+static void reporevlink(const char *page, const char *name, const char *title,
+                        const char *class, const char *head, const char *rev,
+                        const char *path)
 {
         char *delim;
 
         delim = repolink(title, class, page, head, path);
         if (rev && ctx.qry.head != NULL && strcmp(rev, ctx.qry.head)) {
                 html(delim);
@@ -253,38 +254,39 @@ static void reporevlink(char *page, char *name, char *title, char *class,
         }
         html("'>");
         html_txt(name);
         html("</a>");
 }
 
-void cgit_summary_link(char *name, char *title, char *class, char *head)
+void cgit_summary_link(const char *name, const char *title, const char *class,
+                       const char *head)
 {
         reporevlink(NULL, name, title, class, head, NULL, NULL);
 }
 
-void cgit_tag_link(char *name, char *title, char *class, char *head,
-                   char *rev)
+void cgit_tag_link(const char *name, const char *title, const char *class,
+                   const char *head, const char *rev)
 {
         reporevlink("tag", name, title, class, head, rev, NULL);
 }
 
-void cgit_tree_link(char *name, char *title, char *class, char *head,
-                    char *rev, char *path)
+void cgit_tree_link(const char *name, const char *title, const char *class,
+                    const char *head, const char *rev, const char *path)
 {
         reporevlink("tree", name, title, class, head, rev, path);
 }
 
-void cgit_plain_link(char *name, char *title, char *class, char *head,
-                     char *rev, char *path)
+void cgit_plain_link(const char *name, const char *title, const char *class,
+                     const char *head, const char *rev, const char *path)
 {
         reporevlink("plain", name, title, class, head, rev, path);
 }
 
-void cgit_log_link(char *name, char *title, char *class, char *head,
-                   char *rev, char *path, int ofs, char *grep, char *pattern,
-                   int showmsg)
+void cgit_log_link(const char *name, const char *title, const char *class,
+                   const char *head, const char *rev, const char *path,
+                   int ofs, const char *grep, const char *pattern, int showmsg)
 {
         char *delim;
 
         delim = repolink(title, class, "log", head, path);
         if (rev && strcmp(rev, ctx.qry.head)) {
                 html(delim);
@@ -313,25 +315,26 @@ void cgit_log_link(char *name, char *title, char *class, char *head,
         }
         html("'>");
         html_txt(name);
         html("</a>");
 }
 
-void cgit_commit_link(char *name, char *title, char *class, char *head,
-                      char *rev, int toggle_ssdiff)
+void cgit_commit_link(char *name, const char *title, const char *class,
+                      const char *head, const char *rev, const char *path,
+                      int toggle_ssdiff)
 {
         if (strlen(name) > ctx.cfg.max_msg_len && ctx.cfg.max_msg_len >= 15) {
                 name[ctx.cfg.max_msg_len] = '\0';
                 name[ctx.cfg.max_msg_len - 1] = '.';
                 name[ctx.cfg.max_msg_len - 2] = '.';
                 name[ctx.cfg.max_msg_len - 3] = '.';
         }
 
         char *delim;
 
-        delim = repolink(title, class, "commit", head, NULL);
+        delim = repolink(title, class, "commit", head, path);
         if (rev && strcmp(rev, ctx.qry.head)) {
                 html(delim);
                 html("id=");
                 html_url_arg(rev);
                 delim = "&amp;";
         }
@@ -341,27 +344,28 @@ void cgit_commit_link(char *name, char *title, char *class, char *head,
         }
         html("'>");
         html_txt(name);
         html("</a>");
 }
 
-void cgit_refs_link(char *name, char *title, char *class, char *head,
-                    char *rev, char *path)
+void cgit_refs_link(const char *name, const char *title, const char *class,
+                    const char *head, const char *rev, const 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)
+void cgit_snapshot_link(const char *name, const char *title, const char *class,
+                        const char *head, const char *rev,
+                        const char *archivename)
 {
         reporevlink("snapshot", name, title, class, head, rev, archivename);
 }
 
-void cgit_diff_link(char *name, char *title, char *class, char *head,
-                    char *new_rev, char *old_rev, char *path,
-                    int toggle_ssdiff)
+void cgit_diff_link(const char *name, const char *title, const char *class,
+                    const char *head, const char *new_rev, const char *old_rev,
+                    const char *path, int toggle_ssdiff)
 {
         char *delim;
 
         delim = repolink(title, class, "diff", head, path);
         if (new_rev && ctx.qry.head != NULL && strcmp(new_rev, ctx.qry.head)) {
                 html(delim);
@@ -381,46 +385,104 @@ void cgit_diff_link(char *name, char *title, char *class, char *head,
         }
         html("'>");
         html_txt(name);
         html("</a>");
 }
 
-void cgit_patch_link(char *name, char *title, char *class, char *head,
-                     char *rev)
+void cgit_patch_link(const char *name, const char *title, const char *class,
+                     const char *head, const char *rev, const char *path)
 {
-        reporevlink("patch", name, title, class, head, rev, NULL);
+        reporevlink("patch", name, title, class, head, rev, path);
 }
 
-void cgit_stats_link(char *name, char *title, char *class, char *head,
-                     char *path)
+void cgit_stats_link(const char *name, const char *title, const char *class,
+                     const char *head, const char *path)
 {
         reporevlink("stats", name, title, class, head, NULL, path);
 }
 
+void cgit_self_link(char *name, const char *title, const char *class,
+                    struct cgit_context *ctx)
+{
+        if (!strcmp(ctx->qry.page, "repolist"))
+                return cgit_index_link(name, title, class, ctx->qry.search,
+                                       ctx->qry.ofs);
+        else if (!strcmp(ctx->qry.page, "summary"))
+                return cgit_summary_link(name, title, class, ctx->qry.head);
+        else if (!strcmp(ctx->qry.page, "tag"))
+                return cgit_tag_link(name, title, class, ctx->qry.head,
+                                     ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL);
+        else if (!strcmp(ctx->qry.page, "tree"))
+                return cgit_tree_link(name, title, class, ctx->qry.head,
+                                      ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
+                                      ctx->qry.path);
+        else if (!strcmp(ctx->qry.page, "plain"))
+                return cgit_plain_link(name, title, class, ctx->qry.head,
+                                      ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
+                                      ctx->qry.path);
+        else if (!strcmp(ctx->qry.page, "log"))
+                return cgit_log_link(name, title, class, ctx->qry.head,
+                                      ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
+                                      ctx->qry.path, ctx->qry.ofs,
+                                      ctx->qry.grep, ctx->qry.search,
+                                      ctx->qry.showmsg);
+        else if (!strcmp(ctx->qry.page, "commit"))
+                return cgit_commit_link(name, title, class, ctx->qry.head,
+                                      ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
+                                      ctx->qry.path, 0);
+        else if (!strcmp(ctx->qry.page, "patch"))
+                return cgit_patch_link(name, title, class, ctx->qry.head,
+                                      ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
+                                      ctx->qry.path);
+        else if (!strcmp(ctx->qry.page, "refs"))
+                return cgit_refs_link(name, title, class, ctx->qry.head,
+                                      ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
+                                      ctx->qry.path);
+        else if (!strcmp(ctx->qry.page, "snapshot"))
+                return cgit_snapshot_link(name, title, class, ctx->qry.head,
+                                      ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
+                                      ctx->qry.path);
+        else if (!strcmp(ctx->qry.page, "diff"))
+                return cgit_diff_link(name, title, class, ctx->qry.head,
+                                      ctx->qry.sha1, ctx->qry.sha2,
+                                      ctx->qry.path, 0);
+        else if (!strcmp(ctx->qry.page, "stats"))
+                return cgit_stats_link(name, title, class, ctx->qry.head,
+                                      ctx->qry.path);
+
+        /* Don't known how to make link for this page */
+        repolink(title, class, ctx->qry.page, ctx->qry.head, ctx->qry.path);
+        html("><!-- cgit_self_link() doesn't know how to make link for page '");
+        html_txt(ctx->qry.page);
+        html("' -->");
+        html_txt(name);
+        html("</a>");
+}
+
 void cgit_object_link(struct object *obj)
 {
         char *page, *shortrev, *fullrev, *name;
 
         fullrev = sha1_to_hex(obj->sha1);
         shortrev = xstrdup(fullrev);
         shortrev[10] = '\0';
         if (obj->type == OBJ_COMMIT) {
                 cgit_commit_link(fmt("commit %s...", shortrev), NULL, NULL,
-                                 ctx.qry.head, fullrev, 0);
+                                 ctx.qry.head, fullrev, NULL, 0);
                 return;
         } else if (obj->type == OBJ_TREE)
                 page = "tree";
         else if (obj->type == OBJ_TAG)
                 page = "tag";
         else
                 page = "blob";
         name = fmt("%s %s...", typename(obj->type), shortrev);
         reporevlink(page, name, NULL, NULL, ctx.qry.head, fullrev, NULL);
 }
 
-void cgit_print_date(time_t secs, char *format, int local_time)
+void cgit_print_date(time_t secs, const char *format, int local_time)
 {
         char buf[64];
         struct tm *time;
 
         if (!secs)
                 return;
@@ -429,13 +491,13 @@ void cgit_print_date(time_t secs, char *format, int local_time)
         else
                 time = gmtime(&secs);
         strftime(buf, sizeof(buf)-1, format, time);
         html_txt(buf);
 }
 
-void cgit_print_age(time_t t, time_t max_relative, char *format)
+void cgit_print_age(time_t t, time_t max_relative, const char *format)
 {
         time_t now, secs;
 
         if (!t)
                 return;
         time(&now);
@@ -528,13 +590,13 @@ void cgit_print_docstart(struct cgit_context *ctx)
                 html("'/>\n");
         }
         if (host && ctx->repo) {
                 html("<link rel='alternate' title='Atom feed' href='");
                 html(cgit_httpscheme());
                 html_attr(cgit_hosturl());
-                html_attr(cgit_fileurl(ctx->repo->url, "atom", ctx->qry.path,
+                html_attr(cgit_fileurl(ctx->repo->url, "atom", ctx->qry.vpath,
                                        fmt("h=%s", ctx->qry.head)));
                 html("' type='application/atom+xml'/>\n");
         }
         if (ctx->cfg.head_include)
                 html_include(ctx->cfg.head_include);
         html("</head>\n");
@@ -608,20 +670,21 @@ int print_archive_ref(const char *refname, const unsigned char *sha1,
         html_link_open(url, NULL, "menu");
         html_txt(strlpart(buf, 20));
         html_link_close();
         return 0;
 }
 
-void cgit_add_hidden_formfields(int incl_head, int incl_search, char *page)
+void cgit_add_hidden_formfields(int incl_head, int incl_search,
+                                const char *page)
 {
         char *url;
 
         if (!ctx.cfg.virtual_root) {
                 url = fmt("%s/%s", ctx.qry.repo, page);
-                if (ctx.qry.path)
-                        url = fmt("%s/%s", url, ctx.qry.path);
+                if (ctx.qry.vpath)
+                        url = fmt("%s/%s", url, ctx.qry.vpath);
                 html_hidden("url", url);
         }
 
         if (incl_head && ctx.qry.head && ctx.repo->defbranch &&
             strcmp(ctx.qry.head, ctx.repo->defbranch))
                 html_hidden("h", ctx.qry.head);
@@ -638,17 +701,36 @@ void cgit_add_hidden_formfields(int incl_head, int incl_search, char *page)
                         html_hidden("qt", ctx.qry.grep);
                 if (ctx.qry.search)
                         html_hidden("q", ctx.qry.search);
         }
 }
 
-const char *fallback_cmd = "repolist";
+static const char *hc(struct cgit_context *ctx, const char *page)
+{
+        return strcmp(ctx->qry.page, page) ? NULL : "active";
+}
 
-char *hc(struct cgit_cmd *cmd, const char *page)
+static void cgit_print_path_crumbs(struct cgit_context *ctx, char *path)
 {
-        return (strcmp(cmd ? cmd->name : fallback_cmd, page) ? NULL : "active");
+        char *old_path = ctx->qry.path;
+        char *p = path, *q, *end = path + strlen(path);
+
+        ctx->qry.path = NULL;
+        cgit_self_link("root", NULL, NULL, ctx);
+        ctx->qry.path = p = path;
+        while (p < end) {
+                if (!(q = strchr(p, '/')))
+                        q = end;
+                *q = '\0';
+                html_txt("/");
+                cgit_self_link(p, NULL, NULL, ctx);
+                if (q < end)
+                        *q = '/';
+                p = q + 1;
+        }
+        ctx->qry.path = old_path;
 }
 
 static void print_header(struct cgit_context *ctx)
 {
         html("<table id='header'>\n");
         html("<tr>\n");
@@ -694,47 +776,43 @@ static void print_header(struct cgit_context *ctx)
         }
         html("</td></tr></table>\n");
 }
 
 void cgit_print_pageheader(struct cgit_context *ctx)
 {
-        struct cgit_cmd *cmd = cgit_get_cmd(ctx);
-
-        if (!cmd && ctx->repo)
-                fallback_cmd = "summary";
-
         html("<div id='cgit'>");
         if (!ctx->cfg.noheader)
                 print_header(ctx);
 
         html("<table class='tabs'><tr><td>\n");
         if (ctx->repo) {
-                cgit_summary_link("summary", NULL, hc(cmd, "summary"),
+                cgit_summary_link("summary", NULL, hc(ctx, "summary"),
                                   ctx->qry.head);
-                cgit_refs_link("refs", NULL, hc(cmd, "refs"), ctx->qry.head,
-                               ctx->qry.sha1, NULL);
-                cgit_log_link("log", NULL, hc(cmd, "log"), ctx->qry.head,
-                              NULL, NULL, 0, NULL, NULL, ctx->qry.showmsg);
-                cgit_tree_link("tree", NULL, hc(cmd, "tree"), ctx->qry.head,
+                cgit_refs_link("refs", NULL, hc(ctx, "refs"), ctx->qry.head,
                                ctx->qry.sha1, NULL);
-                cgit_commit_link("commit", NULL, hc(cmd, "commit"),
-                                 ctx->qry.head, ctx->qry.sha1, 0);
-                cgit_diff_link("diff", NULL, hc(cmd, "diff"), ctx->qry.head,
-                               ctx->qry.sha1, ctx->qry.sha2, NULL, 0);
+                cgit_log_link("log", NULL, hc(ctx, "log"), ctx->qry.head,
+                              NULL, ctx->qry.vpath, 0, NULL, NULL,
+                              ctx->qry.showmsg);
+                cgit_tree_link("tree", NULL, hc(ctx, "tree"), ctx->qry.head,
+                               ctx->qry.sha1, ctx->qry.vpath);
+                cgit_commit_link("commit", NULL, hc(ctx, "commit"),
+                                 ctx->qry.head, ctx->qry.sha1, ctx->qry.vpath, 0);
+                cgit_diff_link("diff", NULL, hc(ctx, "diff"), ctx->qry.head,
+                               ctx->qry.sha1, ctx->qry.sha2, ctx->qry.vpath, 0);
                 if (ctx->repo->max_stats)
-                        cgit_stats_link("stats", NULL, hc(cmd, "stats"),
-                                        ctx->qry.head, NULL);
+                        cgit_stats_link("stats", NULL, hc(ctx, "stats"),
+                                        ctx->qry.head, ctx->qry.vpath);
                 if (ctx->repo->readme)
                         reporevlink("about", "about", NULL,
-                                    hc(cmd, "about"), ctx->qry.head, NULL,
+                                    hc(ctx, "about"), ctx->qry.head, NULL,
                                     NULL);
                 html("</td><td class='form'>");
                 html("<form class='right' method='get' action='");
                 if (ctx->cfg.virtual_root)
                         html_url_path(cgit_fileurl(ctx->qry.repo, "log",
-                                                   ctx->qry.path, NULL));
+                                                   ctx->qry.vpath, NULL));
                 html("'>\n");
                 cgit_add_hidden_formfields(1, 0, "log");
                 html("<select name='qt'>\n");
                 html_option("grep", "log msg", ctx->qry.grep);
                 html_option("author", "author", ctx->qry.grep);
                 html_option("committer", "committer", ctx->qry.grep);
@@ -742,27 +820,33 @@ void cgit_print_pageheader(struct cgit_context *ctx)
                 html("<input class='txt' type='text' size='10' name='q' value='");
                 html_attr(ctx->qry.search);
                 html("'/>\n");
                 html("<input type='submit' value='search'/>\n");
                 html("</form>\n");
         } else {
-                site_link(NULL, "index", NULL, hc(cmd, "repolist"), NULL, 0);
+                site_link(NULL, "index", NULL, hc(ctx, "repolist"), NULL, 0);
                 if (ctx->cfg.root_readme)
-                        site_link("about", "about", NULL, hc(cmd, "about"),
+                        site_link("about", "about", NULL, hc(ctx, "about"),
                                   NULL, 0);
                 html("</td><td class='form'>");
                 html("<form method='get' action='");
                 html_attr(cgit_rooturl());
                 html("'>\n");
                 html("<input type='text' name='q' size='10' value='");
                 html_attr(ctx->qry.search);
                 html("'/>\n");
                 html("<input type='submit' value='search'/>\n");
                 html("</form>");
         }
         html("</td></tr></table>\n");
+        if (ctx->qry.vpath) {
+                html("<div class='path'>");
+                html("path: ");
+                cgit_print_path_crumbs(ctx, ctx->qry.vpath);
+                html("</div>");
+        }
         html("<div class='content'>");
 }
 
 void cgit_print_filemode(unsigned short mode)
 {
         if (S_ISDIR(mode))
diff --git a/ui-shared.h b/ui-shared.h
index 9ebc1f9..3cc1258 100644
--- a/ui-shared.h
+++ b/ui-shared.h
@@ -7,46 +7,60 @@ extern char *cgit_rooturl();
 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 void cgit_index_link(char *name, char *title, char *class,
-                            char *pattern, int ofs);
-extern void cgit_summary_link(char *name, char *title, char *class, char *head);
-extern void cgit_tag_link(char *name, char *title, char *class, char *head,
-                          char *rev);
-extern void cgit_tree_link(char *name, char *title, char *class, char *head,
-                           char *rev, char *path);
-extern void cgit_plain_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, int showmsg);
-extern void cgit_commit_link(char *name, char *title, char *class, char *head,
-                             char *rev, int toggle_ssdiff);
-extern void cgit_patch_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,
-                           int toggle_ssdiff);
-extern void cgit_stats_link(char *name, char *title, char *class, char *head,
-                            char *path);
+extern void cgit_index_link(const char *name, const char *title,
+                            const char *class, const char *pattern, int ofs);
+extern void cgit_summary_link(const char *name, const char *title,
+                              const char *class, const char *head);
+extern void cgit_tag_link(const char *name, const char *title,
+                          const char *class, const char *head,
+                          const char *rev);
+extern void cgit_tree_link(const char *name, const char *title,
+                           const char *class, const char *head,
+                           const char *rev, const char *path);
+extern void cgit_plain_link(const char *name, const char *title,
+                            const char *class, const char *head,
+                            const char *rev, const char *path);
+extern void cgit_log_link(const char *name, const char *title,
+                          const char *class, const char *head, const char *rev,
+                          const char *path, int ofs, const char *grep,
+                          const char *pattern, int showmsg);
+extern void cgit_commit_link(char *name, const char *title,
+                             const char *class, const char *head,
+                             const char *rev, const char *path,
+                             int toggle_ssdiff);
+extern void cgit_patch_link(const char *name, const char *title,
+                            const char *class, const char *head,
+                            const char *rev, const char *path);
+extern void cgit_refs_link(const char *name, const char *title,
+                           const char *class, const char *head,
+                           const char *rev, const char *path);
+extern void cgit_snapshot_link(const char *name, const char *title,
+                               const char *class, const char *head,
+                               const char *rev, const char *archivename);
+extern void cgit_diff_link(const char *name, const char *title,
+                           const char *class, const char *head,
+                           const char *new_rev, const char *old_rev,
+                           const char *path, int toggle_ssdiff);
+extern void cgit_stats_link(const char *name, const char *title,
+                            const char *class, const char *head,
+                            const char *path);
+extern void cgit_self_link(char *name, const char *title,
+                           const char *class, struct cgit_context *ctx);
 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, int local_time);
-extern void cgit_print_age(time_t t, time_t max_relative, char *format);
+extern void cgit_print_error(const char *msg);
+extern void cgit_print_date(time_t secs, const char *format, int local_time);
+extern void cgit_print_age(time_t t, time_t max_relative, const 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_snapshot_links(const char *repo, const char *head,
                                       const char *hex, int snapshots);
 extern void cgit_add_hidden_formfields(int incl_head, int incl_search,
-                                       char *page);
+                                       const char *page);
 #endif /* UI_SHARED_H */
diff --git a/ui-tree.c b/ui-tree.c
index 0ee38f2..75ec9cb 100644
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -99,16 +99,16 @@ static void print_object(const unsigned char *sha1, char *path, const char *base
         if (!buf) {
                 cgit_print_error(fmt("Error reading object %s",
                                      sha1_to_hex(sha1)));
                 return;
         }
 
-        html(" (");
+        htmlf("blob: %s (", sha1_to_hex(sha1));
         cgit_plain_link("plain", NULL, NULL, ctx.qry.head,
                         curr_rev, path);
-        htmlf(")<br/>blob: %s\n", sha1_to_hex(sha1));
+        html(")\n");
 
         if (ctx.cfg.max_blob_size && size / 1024 > ctx.cfg.max_blob_size) {
                 htmlf("<div class='error'>blob size (%dKB) exceeds display size limit (%dKB).</div>",
                                 size / 1024, ctx.cfg.max_blob_size);
                 return;
         }
@@ -222,23 +222,16 @@ static void ls_tree(const unsigned char *sha1, char *path)
 static int walk_tree(const unsigned char *sha1, const char *base, int baselen,
                      const char *pathname, unsigned mode, int stage,
                      void *cbdata)
 {
         static int state;
         static char buffer[PATH_MAX];
-        char *url;
 
         if (state == 0) {
                 memcpy(buffer, base, baselen);
                 strcpy(buffer+baselen, pathname);
-                url = cgit_pageurl(ctx.qry.repo, "tree",
-                                   fmt("h=%s&amp;path=%s", curr_rev, buffer));
-                html("/");
-                cgit_tree_link(xstrdup(pathname), NULL, NULL, ctx.qry.head,
-                               curr_rev, buffer);
-
                 if (strcmp(match_path, buffer))
                         return READ_TREE_RECURSIVE;
 
                 if (S_ISDIR(mode)) {
                         state = 1;
                         ls_head();
@@ -275,16 +268,12 @@ void cgit_print_tree(const char *rev, char *path)
         commit = lookup_commit_reference(sha1);
         if (!commit || parse_commit(commit)) {
                 cgit_print_error(fmt("Invalid commit reference: %s", rev));
                 return;
         }
 
-        html("path: <a href='");
-        html_attr(cgit_pageurl(ctx.qry.repo, "tree", fmt("h=%s", rev)));
-        html("'>root</a>");
-
         if (path == NULL) {
                 ls_tree(commit->tree->object.sha1, NULL);
                 return;
         }
 
         match_path = path;