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authorJohan Herland <johan@herland.net>2010-06-24 15:53:20 (UTC)
committer Lars Hjemli <hjemli@gmail.com>2010-07-18 08:54:02 (UTC)
commit72ef913514288bd2aae23509581097bfd3edf8c4 (patch) (side-by-side diff)
tree3a8b48aa0ebcc74a7e8b7f05f964432c6d577921 /ui-diff.c
parent2cc8b99f083014c58d8937bfa4dcd2bc47cd7e58 (diff)
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ui-diff: Add link to ignore/show whitespace changes in diffs
Add a link to the "Diffstat" line to ignore/show whitespace changes in the generated diff. To support this, cgit_commit_link() and cgit_diff_link() has learned to preserve the ctx.qry.ignorews variable. Signed-off-by: Johan Herland <johan@herland.net>
Diffstat (limited to 'ui-diff.c') (more/less context) (ignore whitespace changes)
-rw-r--r--ui-diff.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/ui-diff.c b/ui-diff.c
index 1656b77..0dcabe9 100644
--- a/ui-diff.c
+++ b/ui-diff.c
@@ -162,24 +162,29 @@ void cgit_print_diffstat(const unsigned char *old_sha1,
cgit_diff_link("Diffstat", NULL, NULL, ctx.qry.head, ctx.qry.sha1,
ctx.qry.sha2, NULL, 0);
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(" (");
+ 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>");
html("<table summary='diffstat' class='diffstat'>");
max_changes = 0;
cgit_diff_tree(old_sha1, new_sha1, inspect_filepair, prefix,
ctx.qry.ignorews);
for(i = 0; i<files; i++)
print_fileinfo(&items[i]);
html("</table>");
html("<div class='diffstat-summary'>");
htmlf("%d files changed, %d insertions, %d deletions",
files, total_adds, total_rems);
html("</div>");