From 08e64d246dd0d6092c295ea50cb740b630acd24b Mon Sep 17 00:00:00 2001
From: Damien Elmes <gpg@ankiweb.net>
Date: Sat, 21 Mar 2020 12:44:56 +1000
Subject: [PATCH] don't require wildcard for unicode case folding in search

---
 rslib/src/text.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/rslib/src/text.rs b/rslib/src/text.rs
index f7a770cc7..0a799c5df 100644
--- a/rslib/src/text.rs
+++ b/rslib/src/text.rs
@@ -5,6 +5,7 @@ use lazy_static::lazy_static;
 use regex::{Captures, Regex};
 use std::borrow::Cow;
 use std::ptr;
+use unicase::eq as uni_eq;
 use unicode_normalization::{is_nfc, UnicodeNormalization};
 
 #[derive(Debug, PartialEq)]
@@ -219,14 +220,14 @@ pub(crate) fn normalize_to_nfc(s: &str) -> Cow<str> {
     }
 }
 
-/// True if search is equal to text, folding ascii case.
+/// True if search is equal to text, folding case.
 /// Supports '*' to match 0 or more characters.
 pub(crate) fn matches_wildcard(text: &str, search: &str) -> bool {
     if search.contains('*') {
         let search = format!("^(?i){}$", regex::escape(search).replace(r"\*", ".*"));
         Regex::new(&search).unwrap().is_match(text)
     } else {
-        text.eq_ignore_ascii_case(search)
+        uni_eq(text, search)
     }
 }