2 files changed, 114 insertions, 2 deletions

diff --git a/cgit.c b/cgit.c
index 29813cd..e46c00a 100644
--- a/cgit.c
+++ b/cgit.c
@@ -70,9 +70,9 @@ void repo_config(struct cgit_repo *repo, const char *name, const char *value)
 		repo->section = xstrdup(value);
 	else if (!strcmp(name, "readme") && value != NULL) {
 		if (*value == '/')
-			ctx.repo->readme = xstrdup(value);
+			repo->readme = xstrdup(value);
 		else
-			ctx.repo->readme = xstrdup(fmt("%s/%s", ctx.repo->path, value));
+			repo->readme = xstrdup(fmt("%s/%s", repo->path, value));
 	} else if (ctx.cfg.enable_filter_overrides) {
 		if (!strcmp(name, "about-filter"))
 			repo->about_filter = new_filter(value, 0);
@@ -169,6 +169,8 @@ void config_cb(const char *name, const char *value)
 		ctx.cfg.max_msg_len = atoi(value);
 	else if (!strcmp(name, "max-repodesc-length"))
 		ctx.cfg.max_repodesc_len = atoi(value);
+	else if (!strcmp(name, "max-blob-size"))
+		ctx.cfg.max_blob_size = atoi(value);
 	else if (!strcmp(name, "max-repo-count"))
 		ctx.cfg.max_repo_count = atoi(value);
 	else if (!strcmp(name, "max-commit-count"))
@@ -186,6 +188,8 @@ void config_cb(const char *name, const char *value)
 		ctx.cfg.summary_branches = atoi(value);
 	else if (!strcmp(name, "summary-tags"))
 		ctx.cfg.summary_tags = atoi(value);
+	else if (!strcmp(name, "side-by-side-diffs"))
+		ctx.cfg.ssdiff = atoi(value);
 	else if (!strcmp(name, "agefile"))
 		ctx.cfg.agefile = xstrdup(value);
 	else if (!strcmp(name, "renamelimit"))
@@ -244,6 +248,8 @@ static void querystring_cb(const char *name, const char *value)
 		ctx.qry.showmsg = atoi(value);
 	} else if (!strcmp(name, "period")) {
 		ctx.qry.period = xstrdup(value);
+	} else if (!strcmp(name, "ss")) {
+		ctx.qry.ssdiff = atoi(value);
 	}
 }
 
@@ -274,6 +280,7 @@ static void prepare_context(struct cgit_context *ctx)
 	ctx->cfg.max_lock_attempts = 5;
 	ctx->cfg.max_msg_len = 80;
 	ctx->cfg.max_repodesc_len = 80;
+	ctx->cfg.max_blob_size = 0;
 	ctx->cfg.max_stats = 0;
 	ctx->cfg.module_link = "./?repo=%s&page=commit&id=%s";
 	ctx->cfg.renamelimit = -1;
@@ -285,6 +292,7 @@ static void prepare_context(struct cgit_context *ctx)
 	ctx->cfg.summary_branches = 10;
 	ctx->cfg.summary_log = 10;
 	ctx->cfg.summary_tags = 10;
+	ctx->cfg.ssdiff = 0;
 	ctx->env.cgit_config = xstrdupn(getenv("CGIT_CONFIG"));
 	ctx->env.http_host = xstrdupn(getenv("HTTP_HOST"));
 	ctx->env.https = xstrdupn(getenv("HTTPS"));
diff --git a/cgit.css b/cgit.css
index c47ebc9..0cb894a 100644
--- a/cgit.css
+++ b/cgit.css
@@ -162,6 +162,11 @@ table.list td a {
 	color: black;
 }
 
+table.list td a.ls-dir {
+	font-weight: bold;
+	color: #00f;
+}
+
 table.list td a:hover {
 	color: #00f;
 }
@@ -601,3 +606,102 @@ table.hgraph div.bar {
 	background-color: #eee;
 	height: 1em;
 }
+
+table.ssdiff {
+	width: 100%;
+}
+
+table.ssdiff td {
+	font-size: 75%;
+	font-family: monospace;
+	white-space: pre;
+	padding: 1px 4px 1px 4px;
+	border-left: solid 1px #aaa;
+	border-right: solid 1px #aaa;
+}
+
+table.ssdiff td.add {
+	color: black;
+	background: #cfc;
+	min-width: 50%;
+}
+
+table.ssdiff td.add_dark {
+	color: black;
+	background: #aca;
+	min-width: 50%;
+}
+
+table.ssdiff span.add {
+	background: #cfc;
+	font-weight: bold;
+}
+
+table.ssdiff td.del {
+	color: black;
+	background: #fcc;
+	min-width: 50%;
+}
+
+table.ssdiff td.del_dark {
+	color: black;
+	background: #caa;
+	min-width: 50%;
+}
+
+table.ssdiff span.del {
+	background: #fcc;
+	font-weight: bold;
+}
+
+table.ssdiff td.changed {
+	color: black;
+	background: #ffc;
+	min-width: 50%;
+}
+
+table.ssdiff td.changed_dark {
+	color: black;
+	background: #cca;
+	min-width: 50%;
+}
+
+table.ssdiff td.lineno {
+	color: black;
+	background: #eee;
+	text-align: right;
+	width: 3em;
+	min-width: 3em;
+}
+
+table.ssdiff td.hunk {
+	color: #black;
+	background: #ccf;
+	border-top: solid 1px #aaa;
+	border-bottom: solid 1px #aaa;
+}
+
+table.ssdiff td.head {
+	border-top: solid 1px #aaa;
+	border-bottom: solid 1px #aaa;
+}
+
+table.ssdiff td.head div.head {
+	font-weight: bold;
+	color: black;
+}
+
+table.ssdiff td.foot {
+	border-top: solid 1px #aaa;
+        border-left: none;
+        border-right: none;
+        border-bottom: none;
+}
+
+table.ssdiff td.space {
+	border: none;
+}
+
+table.ssdiff td.space div {
+	min-height: 3em;
+}
\ No newline at end of file