1 files changed, 12 insertions, 4 deletions

diff --git a/ui-diff.c b/ui-diff.c
index e0a72f7..0dcabe9 100644
--- a/ui-diff.c
+++ b/ui-diff.c
@@ -129,3 +129,3 @@ static void inspect_filepair(struct diff_filepair *pair)
         cgit_diff_files(pair->one->sha1, pair->two->sha1, &old_size, &new_size,
-                        &binary, 0, count_diff_lines);
+                        &binary, 0, ctx.qry.ignorews, count_diff_lines);
         if (files >= slots) {
@@ -173,2 +173,7 @@ void cgit_print_diffstat(const unsigned char *old_sha1,
         html(" context)");
+        html(" (");
+        ctx.qry.ignorews = (ctx.qry.ignorews + 1) % 2;
+        cgit_self_link(ctx.qry.ignorews ? "ignore" : "show", NULL, NULL, &ctx);
+        ctx.qry.ignorews = (ctx.qry.ignorews + 1) % 2;
+        html(" whitespace changes)");
         html("</div>");
@@ -176,3 +181,4 @@ void cgit_print_diffstat(const unsigned char *old_sha1,
         max_changes = 0;
-        cgit_diff_tree(old_sha1, new_sha1, inspect_filepair, prefix);
+        cgit_diff_tree(old_sha1, new_sha1, inspect_filepair, prefix,
+                       ctx.qry.ignorews);
         for(i = 0; i<files; i++)
@@ -298,3 +304,4 @@ static void filepair_cb(struct diff_filepair *pair)
         if (cgit_diff_files(pair->one->sha1, pair->two->sha1, &old_size,
-                            &new_size, &binary, ctx.qry.context, print_line_fn))
+                            &new_size, &binary, ctx.qry.context,
+                            ctx.qry.ignorews, print_line_fn))
                 cgit_print_error("Error running diff");
@@ -358,3 +365,4 @@ void cgit_print_diff(const char *new_rev, const char *old_rev, const char *prefi
         }
-        cgit_diff_tree(old_rev_sha1, new_rev_sha1, filepair_cb, prefix);
+        cgit_diff_tree(old_rev_sha1, new_rev_sha1, filepair_cb, prefix,
+                       ctx.qry.ignorews);
         if (!use_ssdiff)