ui-commit: Display git notes when present

Signed-off-by: Jeff Smith <whydoubt@yahoo.com>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>

3 files changed, 34 insertions, 0 deletions

diff --git a/cgit.css b/cgit.css
index 6e47eb3..3675697 100644
--- a/cgit.css
+++ b/cgit.css
@@ -326,6 +326,24 @@ div.commit-msg {
         font-family: monospace;
 }
 
+div.notes-header {
+        font-weight: bold;
+        padding-top: 1.5em;
+}
+
+div.notes {
+        white-space: pre;
+        font-family: monospace;
+        border: solid 1px #ee9;
+        background-color: #ffd;
+        padding: 0.3em 2em 0.3em 1em;
+        float: left;
+}
+
+div.notes-footer {
+        clear: left;
+}
+
 div.diffstat-header {
         font-weight: bold;
         padding-top: 1.5em;
diff --git a/cgit.h b/cgit.h
index e9e2718..32d9d2b 100644
--- a/cgit.h
+++ b/cgit.h
@@ -19,6 +19,7 @@
 #include <xdiff-interface.h>
 #include <xdiff/xdiff.h>
 #include <utf8.h>
+#include <notes.h>
 
 
 /*
diff --git a/ui-commit.c b/ui-commit.c
index a11bc5f..45af450 100644
--- a/ui-commit.c
+++ b/ui-commit.c
@@ -17,6 +17,7 @@ void cgit_print_commit(char *hex, const char *prefix)
         struct commit *commit, *parent;
         struct commitinfo *info, *parent_info;
         struct commit_list *p;
+        struct strbuf notes = STRBUF_INIT;
         unsigned char sha1[20];
         char *tmp, *tmp2;
         int parents = 0;
@@ -35,6 +36,8 @@ void cgit_print_commit(char *hex, const char *prefix)
         }
         info = cgit_parse_commit(commit);
 
+        get_commit_notes(commit, &notes, PAGE_ENCODING, 0);
+
         load_ref_decorations(DECORATE_FULL_REFS);
 
         html("<table summary='commit info' class='commit-info'>\n");
@@ -120,6 +123,17 @@ void cgit_print_commit(char *hex, const char *prefix)
         if (ctx.repo->commit_filter)
                 cgit_close_filter(ctx.repo->commit_filter);
         html("</div>");
+        if (notes.len != 0) {
+                html("<div class='notes-header'>Notes</div>");
+                html("<div class='notes'>");
+                if (ctx.repo->commit_filter)
+                        cgit_open_filter(ctx.repo->commit_filter);
+                html_txt(notes.buf);
+                if (ctx.repo->commit_filter)
+                        cgit_close_filter(ctx.repo->commit_filter);
+                html("</div>");
+                html("<div class='notes-footer'></div>");
+        }
         if (parents < 3) {
                 if (parents)
                         tmp = sha1_to_hex(commit->parents->item->object.sha1);
@@ -127,5 +141,6 @@ void cgit_print_commit(char *hex, const char *prefix)
                         tmp = NULL;
                 cgit_print_diff(ctx.qry.sha1, tmp, prefix);
         }
+        strbuf_release(&notes);
         cgit_free_commitinfo(info);
 }