feat: wiki links are case insensitive

If a page FOO.mdwn exists, a link `[[foo]]` points to it.

Sponsored-by: author

1 files changed, 6 insertions, 3 deletions

diff --git a/riki.md b/riki.md
index 14be721..4eb6e7f 100644
--- a/riki.md
+++ b/riki.md
@@ -378,16 +378,19 @@ given file site/dir/foo/child.mdwn from empty
 given file site/dir/foo/child/grandchild.mdwn from empty
 when I run riki build --plain-body site output
 then file output/dir/foo.html contains "href="/absolute""
-then file output/dir/foo.html contains "href="dir/sibling""
-then file output/dir/foo.html contains "href="dir/foo/child""
-then file output/dir/foo.html contains "href="dir/foo/child/grandchild""
+then file output/dir/foo.html contains "href="/dir/sibling""
+then file output/dir/foo.html contains "href="/dir/foo/child""
+then file output/dir/foo.html contains "href="/dir/foo/child/grandchild""
 ~~~
 
+Note the uppercase link to the `child` page in the test page below.
+
 ~~~{#foo .file .markdown}
 [[/absolute]]
 [[sibling]]
 [[child]]
 [[child/grandchild]]
+[[CHILD]]
 ~~~
 
 ## Wiki links to pages that don't exist