Merge branch 'jh/context-lines'

Conflicts:
	cgit.c
	cgit.h

1 files changed, 14 insertions, 0 deletions

diff --git a/ui-shared.c b/ui-shared.c
index e991799..c99bcec 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -312,105 +312,119 @@ void cgit_log_link(const char *name, const char *title, const char *class,
         if (showmsg) {
                 html(delim);
                 html("showmsg=1");
         }
         html("'>");
         html_txt(name);
         html("</a>");
 }
 
 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, path);
         if (rev && strcmp(rev, ctx.qry.head)) {
                 html(delim);
                 html("id=");
                 html_url_arg(rev);
                 delim = "&amp;";
         }
         if ((ctx.qry.ssdiff && !toggle_ssdiff) || (!ctx.qry.ssdiff && toggle_ssdiff)) {
                 html(delim);
                 html("ss=1");
+                delim = "&amp;";
+        }
+        if (ctx.qry.context > 0 && ctx.qry.context != 3) {
+                html(delim);
+                html("context=");
+                htmlf("%d", ctx.qry.context);
+                delim = "&amp;";
         }
         html("'>");
         html_txt(name);
         html("</a>");
 }
 
 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(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(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);
                 html("id=");
                 html_url_arg(new_rev);
                 delim = "&amp;";
         }
         if (old_rev) {
                 html(delim);
                 html("id2=");
                 html_url_arg(old_rev);
                 delim = "&amp;";
         }
         if ((ctx.qry.ssdiff && !toggle_ssdiff) || (!ctx.qry.ssdiff && toggle_ssdiff)) {
                 html(delim);
                 html("ss=1");
+                delim = "&amp;";
+        }
+        if (ctx.qry.context > 0 && ctx.qry.context != 3) {
+                html(delim);
+                html("context=");
+                htmlf("%d", ctx.qry.context);
+                delim = "&amp;";
         }
         html("'>");
         html_txt(name);
         html("</a>");
 }
 
 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, 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,