7 files changed, 39 insertions, 9 deletions

diff --git a/cgit.c b/cgit.c
index cc18ed4..142e416 100644
--- a/cgit.c
+++ b/cgit.c
@@ -91,13 +91,13 @@ static void cgit_print_repo_page(struct cacheitem *item)
 
         cgit_print_pageheader(cgit_query_page, show_search);
 
         switch(cgit_cmd) {
         case CMD_LOG:
                 cgit_print_log(cgit_query_sha1, cgit_query_ofs,
-                               cgit_max_commit_count, cgit_query_search,
+                               cgit_max_commit_count, cgit_query_grep, cgit_query_search,
                                cgit_query_path, 1);
                 break;
         case CMD_TREE:
                 cgit_print_tree(cgit_query_sha1, cgit_query_path);
                 break;
         case CMD_COMMIT:
diff --git a/cgit.css b/cgit.css
index b8c3d81..5d47099 100644
--- a/cgit.css
+++ b/cgit.css
@@ -141,21 +141,38 @@ td#search {
 
 td#search form {
         margin: 0px;
         padding: 0px;
 }
 
+td#search select {
+        font-size: 9pt;
+        padding: 0px;
+        border: solid 1px #333;
+        color: #333;
+        background-color: #fff;
+}
+
 td#search input {
         font-size: 9pt;
         padding: 0px;
-        width: 10em;
+}
+
+td#search input.txt {
+        width: 8em;
         border: solid 1px #333;
         color: #333;
         background-color: #fff;
 }
 
+td#search input.btn {
+        border: solid 1px #333;
+        color: #333;
+        background-color: #ccc;
+}
+
 div#summary {
         vertical-align: top;
         margin-bottom: 1em;
 }
 
 table#downloads {
diff --git a/cgit.h b/cgit.h
index 0baa679..dd83f70 100644
--- a/cgit.h
+++ b/cgit.h
@@ -155,12 +155,13 @@ extern int cgit_query_has_symref;
 extern int cgit_query_has_sha1;
 
 extern char *cgit_querystring;
 extern char *cgit_query_repo;
 extern char *cgit_query_page;
 extern char *cgit_query_search;
+extern char *cgit_query_grep;
 extern char *cgit_query_head;
 extern char *cgit_query_sha1;
 extern char *cgit_query_sha2;
 extern char *cgit_query_path;
 extern char *cgit_query_name;
 extern int   cgit_query_ofs;
@@ -257,13 +258,14 @@ 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);
 
 extern void cgit_print_repolist(struct cacheitem *item);
 extern void cgit_print_summary();
-extern void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *path, int pager);
+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(struct cacheitem *item, const char *hex, char *path);
 extern void cgit_print_tree(const char *rev, char *path);
 extern void cgit_print_commit(char *hex);
 extern void cgit_print_refs();
 extern void cgit_print_tag(char *revname);
 extern void cgit_print_diff(const char *new_hex, const char *old_hex, const char *prefix);
diff --git a/shared.c b/shared.c
index 7eb2b0e..4fab1c9 100644
--- a/shared.c
+++ b/shared.c
@@ -51,12 +51,13 @@ int cgit_query_has_sha1   = 0;
 
 char *cgit_querystring  = NULL;
 char *cgit_query_repo   = NULL;
 char *cgit_query_page   = NULL;
 char *cgit_query_head   = NULL;
 char *cgit_query_search = NULL;
+char *cgit_query_grep   = NULL;
 char *cgit_query_sha1   = NULL;
 char *cgit_query_sha2   = NULL;
 char *cgit_query_path   = NULL;
 char *cgit_query_name   = NULL;
 int   cgit_query_ofs    = 0;
 
@@ -229,12 +230,14 @@ void cgit_querystring_cb(const char *name, const char *value)
                 cgit_repo = cgit_get_repoinfo(value);
         } else if (!strcmp(name, "p")) {
                 cgit_query_page = xstrdup(value);
                 cgit_cmd = cgit_get_cmd_index(value);
         } else if (!strcmp(name, "url")) {
                 cgit_parse_url(value);
+        } else if (!strcmp(name, "qt")) {
+                cgit_query_grep = xstrdup(value);
         } else if (!strcmp(name, "q")) {
                 cgit_query_search = xstrdup(value);
         } else if (!strcmp(name, "h")) {
                 cgit_query_head = xstrdup(value);
                 cgit_query_has_symref = 1;
         } else if (!strcmp(name, "id")) {
diff --git a/ui-log.c b/ui-log.c
index d38e40a..e7f7d6f 100644
--- a/ui-log.c
+++ b/ui-log.c
@@ -48,25 +48,28 @@ void print_commit(struct commit *commit)
         html_txt(info->author);
         html("</td></tr>\n");
         cgit_free_commitinfo(info);
 }
 
 
-void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *path, int pager)
+void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern, char *path, int pager)
 {
         struct rev_info rev;
         struct commit *commit;
         const char *argv[] = {NULL, tip, NULL, NULL, NULL};
         int argc = 2;
         int i;
 
         if (!tip)
                 argv[1] = cgit_query_head;
 
-        if (grep)
-                argv[argc++] = fmt("--grep=%s", grep);
+        if (grep && pattern && (!strcmp(grep, "grep") ||
+                                !strcmp(grep, "author") ||
+                                !strcmp(grep, "committer")))
+                argv[argc++] = fmt("--%s=%s", grep, pattern);
+
         if (path) {
                 argv[argc++] = "--";
                 argv[argc++] = path;
         }
         init_revisions(&rev, NULL);
         rev.abbrev = DEFAULT_ABBREV;
diff --git a/ui-shared.c b/ui-shared.c
index e4bb98f..45105dc 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -414,15 +414,20 @@ void cgit_print_pageheader(char *title, int show_search)
                 if (cgit_query_head)
                         html_hidden("h", cgit_query_head);
                 if (cgit_query_sha1)
                         html_hidden("id", cgit_query_sha1);
                 if (cgit_query_sha2)
                         html_hidden("id2", cgit_query_sha2);
-                html("<input type='text' name='q' value='");
+                html("<select name='qt'>");
+                html_option("grep", "log msg", cgit_query_grep);
+                html_option("author", "author", cgit_query_grep);
+                html_option("committer", "committer", cgit_query_grep);
+                html("</select>");
+                html("<input class='txt' type='text' name='q' value='");
                 html_attr(cgit_query_search);
-                html("'/></form>");
+                html("'/><input class='btn' type='submit' value='...'/></form>");
         }
         html("</td></tr>");
         html("<tr><td id='content' colspan='2'>");
 }
 
 void cgit_print_snapshot_start(const char *mimetype, const char *filename,
diff --git a/ui-summary.c b/ui-summary.c
index 178e959..04a466a 100644
--- a/ui-summary.c
+++ b/ui-summary.c
@@ -233,13 +233,13 @@ void cgit_print_summary()
         html_txt(cgit_repo->desc);
         html("</h2>");
         if (cgit_repo->readme)
                 html_include(cgit_repo->readme);
         html("</div>");
         if (cgit_summary_log > 0)
-                cgit_print_log(cgit_query_head, 0, cgit_summary_log, NULL, NULL, 0);
+                cgit_print_log(cgit_query_head, 0, cgit_summary_log, NULL, NULL, NULL, 0);
         html("<table class='list nowrap'>");
         if (cgit_summary_log > 0)
                 html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
         cgit_print_branches(cgit_summary_branches);
         html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
         cgit_print_tags(cgit_summary_tags);