8 files changed, 45 insertions, 11 deletions

diff --git a/cgit.c b/cgit.c
index c82587b..db5d342 100644
--- a/cgit.c
+++ b/cgit.c
@@ -151,12 +151,14 @@ static void querystring_cb(const char *name, const char *value)
         } else if (!strcmp(name, "path")) {
                 ctx.qry.path = trim_end(value, '/');
         } else if (!strcmp(name, "name")) {
                 ctx.qry.name = xstrdup(value);
         } else if (!strcmp(name, "mimetype")) {
                 ctx.qry.mimetype = xstrdup(value);
+        } else if (!strcmp(name, "showmsg")) {
+                ctx.qry.showmsg = atoi(value);
         }
 }
 
 static void prepare_context(struct cgit_context *ctx)
 {
         memset(ctx, 0, sizeof(ctx));
diff --git a/cgit.h b/cgit.h
index 91db98a..aab898b 100644
--- a/cgit.h
+++ b/cgit.h
@@ -118,12 +118,13 @@ struct cgit_query {
         char *path;
         char *name;
         char *mimetype;
         char *url;
         int   ofs;
         int nohead;
+        int showmsg;
 };
 
 struct cgit_config {
         char *agefile;
         char *cache_root;
         char *clone_prefix;
diff --git a/ui-log.c b/ui-log.c
index 8dd8b89..631e46d 100644
--- a/ui-log.c
+++ b/ui-log.c
@@ -41,14 +41,18 @@ void print_commit(struct commit *commit)
         tmp = fmt("id=%s", sha1_to_hex(commit->object.sha1));
         tmp = cgit_pageurl(ctx.repo->url, "commit", tmp);
         html_link_open(tmp, NULL, NULL);
         cgit_print_age(commit->date, TM_WEEK * 2, FMT_SHORTDATE);
         html_link_close();
         html("</td><td>");
+        if (ctx.qry.showmsg)
+                html("<u>");
         cgit_commit_link(info->subject, NULL, NULL, ctx.qry.head,
                          sha1_to_hex(commit->object.sha1));
+        if (ctx.qry.showmsg)
+                html("</u>");
         html("</td><td>");
         html_txt(info->author);
         if (ctx.repo->enable_log_filecount) {
                 files = 0;
                 add_lines = 0;
                 rem_lines = 0;
@@ -58,12 +62,23 @@ void print_commit(struct commit *commit)
                 if (ctx.repo->enable_log_linecount) {
                         html("</td><td>");
                         htmlf("-%d/+%d", rem_lines, add_lines);
                 }
         }
         html("</td></tr>\n");
+        if (ctx.qry.showmsg) {
+                html("<tr class='nohover'><td></td><td><div class='commit-msg'>");
+                html_txt(info->msg);
+                html("</div><br/></td><td></td>");
+                if (ctx.repo->enable_log_filecount) {
+                        html("<td></td>");
+                        if (ctx.repo->enable_log_linecount)
+                                html("<td></td>");
+                }
+                html("</tr>\n");
+        }
         cgit_free_commitinfo(info);
 }
 
 
 void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern,
                     char *path, int pager)
@@ -97,14 +112,21 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern
         prepare_revision_walk(&rev);
 
         if (pager)
                 html("<table class='list nowrap'>");
 
         html("<tr class='nohover'><th class='left'>Age</th>"
-             "<th class='left'>Commit message</th>"
-             "<th class='left'>Author</th>");
+              "<th class='left'>Commit message");
+        if (pager) {
+                html(" (");
+                cgit_log_link("toggle", NULL, NULL, ctx.qry.head, ctx.qry.sha1,
+                              ctx.qry.path, 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>");
                 columns++;
                 if (ctx.repo->enable_log_linecount) {
                         html("<th class='left'>Lines</th>");
                         columns++;
@@ -133,23 +155,23 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern
                 htmlf("</table><div class='pager'>",
                      columns);
                 if (ofs > 0) {
                         cgit_log_link("[prev]", NULL, NULL, ctx.qry.head,
                                       ctx.qry.sha1, ctx.qry.path,
                                       ofs - cnt, ctx.qry.grep,
-                                      ctx.qry.search);
+                                      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,
                                       ofs + cnt, ctx.qry.grep,
-                                      ctx.qry.search);
+                                      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);
+                              NULL, NULL, ctx.qry.showmsg);
                 html("</td></tr>\n");
         }
 }
diff --git a/ui-refs.c b/ui-refs.c
index 32e0429..7eb16d5 100644
--- a/ui-refs.c
+++ b/ui-refs.c
@@ -55,13 +55,14 @@ 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);
+        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);
                 html("</td><td>");
                 html_txt(info->author);
diff --git a/ui-repolist.c b/ui-repolist.c
index c23232c..5833140 100644
--- a/ui-repolist.c
+++ b/ui-repolist.c
@@ -143,13 +143,13 @@ void cgit_print_repolist()
                 print_modtime(ctx.repo);
                 html("</td>");
                 if (ctx.cfg.enable_index_links) {
                         html("<td>");
                         cgit_summary_link("summary", NULL, "button", NULL);
                         cgit_log_link("log", NULL, "button", NULL, NULL, NULL,
-                                      0, NULL, NULL);
+                                      0, NULL, NULL, ctx.qry.showmsg);
                         cgit_tree_link("tree", NULL, "button", NULL, NULL, NULL);
                         html("</td>");
                 }
                 html("</tr>\n");
         }
         html("</table>");
diff --git a/ui-shared.c b/ui-shared.c
index 224e5f3..dc39e64 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -278,13 +278,14 @@ void cgit_plain_link(char *name, char *title, char *class, char *head,
                      char *rev, 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)
+                   char *rev, char *path, int ofs, char *grep, char *pattern,
+                   int showmsg)
 {
         char *delim;
 
         delim = repolink(title, class, "log", head, path);
         if (rev && strcmp(rev, ctx.qry.head)) {
                 html(delim);
@@ -302,12 +303,17 @@ void cgit_log_link(char *name, char *title, char *class, char *head,
                 html_url_arg(pattern);
         }
         if (ofs > 0) {
                 html(delim);
                 html("ofs=");
                 htmlf("%d", ofs);
+                delim = "&";
+        }
+        if (showmsg) {
+                html(delim);
+                html("showmsg=1");
         }
         html("'>");
         html_txt(name);
         html("</a>");
 }
 
@@ -565,12 +571,14 @@ void add_hidden_formfields(int incl_head, int incl_search, char *page)
                 html_hidden("h", ctx.qry.head);
 
         if (ctx.qry.sha1)
                 html_hidden("id", ctx.qry.sha1);
         if (ctx.qry.sha2)
                 html_hidden("id2", ctx.qry.sha2);
+        if (ctx.qry.showmsg)
+                html_hidden("showmsg", "1");
 
         if (incl_search) {
                 if (ctx.qry.grep)
                         html_hidden("qt", ctx.qry.grep);
                 if (ctx.qry.search)
                         html_hidden("q", ctx.qry.search);
@@ -631,13 +639,13 @@ void cgit_print_pageheader(struct cgit_context *ctx)
         if (ctx->repo) {
                 cgit_summary_link("summary", NULL, hc(cmd, "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);
+                              NULL, NULL, 0, NULL, NULL, ctx->qry.showmsg);
                 cgit_tree_link("tree", NULL, hc(cmd, "tree"), ctx->qry.head,
                                ctx->qry.sha1, NULL);
                 cgit_commit_link("commit", NULL, hc(cmd, "commit"),
                                  ctx->qry.head, ctx->qry.sha1);
                 cgit_diff_link("diff", NULL, hc(cmd, "diff"), ctx->qry.head,
                                ctx->qry.sha1, ctx->qry.sha2, NULL);
diff --git a/ui-shared.h b/ui-shared.h
index 3c8a6d0..2ab53ae 100644
--- a/ui-shared.h
+++ b/ui-shared.h
@@ -16,13 +16,13 @@ extern void cgit_tag_link(char *name, char *title, char *class, char *head,
 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);
+                          char *pattern, int showmsg);
 extern void cgit_commit_link(char *name, char *title, char *class, char *head,
                              char *rev);
 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);
diff --git a/ui-tree.c b/ui-tree.c
index 79332fc..051db7c 100644
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -103,13 +103,13 @@ static int ls_item(const unsigned char *sha1, const char *base, int baselen,
                                curr_rev, fullpath);
         }
         htmlf("</td><td class='ls-size'>%li</td>", size);
 
         html("<td>");
         cgit_log_link("log", NULL, "button", ctx.qry.head, curr_rev,
-                      fullpath, 0, NULL, NULL);
+                      fullpath, 0, NULL, NULL, ctx.qry.showmsg);
         html("</td></tr>\n");
         free(name);
         return 0;
 }
 
 static void ls_head()