Merge branch 'jh/context-lines'

Conflicts:
	cgit.c
	cgit.h

1 files changed, 11 insertions, 3 deletions

diff --git a/ui-diff.c b/ui-diff.c
index fb836df..e0a72f7 100644
--- a/ui-diff.c
+++ b/ui-diff.c
@@ -128,5 +128,5 @@ static void inspect_filepair(struct diff_filepair *pair)
         lines_removed = 0;
         cgit_diff_files(pair->one->sha1, pair->two->sha1, &old_size, &new_size,
-                        &binary, count_diff_lines);
+                        &binary, 0, count_diff_lines);
         if (files >= slots) {
                 if (slots == 0)
@@ -157,5 +157,5 @@ void cgit_print_diffstat(const unsigned char *old_sha1,
                          const unsigned char *new_sha1, const char *prefix)
 {
-        int i;
+        int i, save_context = ctx.qry.context;
 
         html("<div class='diffstat-header'>");
@@ -164,4 +164,12 @@ void cgit_print_diffstat(const unsigned char *old_sha1,
         if (prefix)
                 htmlf(" (limited to '%s')", prefix);
+        html(" (");
+        ctx.qry.context = (save_context > 0 ? save_context : 3) << 1;
+        cgit_self_link("more", NULL, NULL, &ctx);
+        html("/");
+        ctx.qry.context = (save_context > 3 ? save_context : 3) >> 1;
+        cgit_self_link("less", NULL, NULL, &ctx);
+        ctx.qry.context = save_context;
+        html(" context)");
         html("</div>");
         html("<table summary='diffstat' class='diffstat'>");
@@ -289,5 +297,5 @@ static void filepair_cb(struct diff_filepair *pair)
         }
         if (cgit_diff_files(pair->one->sha1, pair->two->sha1, &old_size,
-                            &new_size, &binary, print_line_fn))
+                            &new_size, &binary, ctx.qry.context, print_line_fn))
                 cgit_print_error("Error running diff");
         if (binary) {