Improve searching and search hints

src/app.rs

@@ -183,8 +183,16 @@ pub fn view(model: &Model) -> Vec<Node<Msg>> {
             ],
             div![
                 C![C.song_item_info],
-                div![C![C.song_item_title], song.title.to_string()],
+                div![C![C.song_item_title], &song.title],
-                div![C![C.song_item_artist], song.artist.to_string()],
+                div![
+                    C![C.song_item_artist],
+                    span![&song.artist],
+                    if let Some(year) = song.year.as_ref() {
+                        span![" (", year, ")"]
+                    } else {
+                        empty![]
+                    }
+                ],
             ],
             div![
                 C![C.song_gizmos],

src/query.rs

@@ -11,10 +11,10 @@ pub struct ParsedQuery<'a> {
     pub plain: Option<Cow<'a, str>>,
 
     /// Query a specific title
-    pub title: Option<&'a str>,
+    pub title: Option<Cow<'a, str>>,
 
     /// Query a specific artist
-    pub artist: Option<&'a str>,
+    pub artist: Option<Cow<'a, str>>,
 
     /// Whether the song is a duet
     pub duet: Option<bool>,
@@ -43,8 +43,8 @@ impl<'a> ParsedQuery<'a> {
 
         for (k, v) in kvs {
             match k {
-                "title" => parsed.title = Some(v),
+                "title" => parsed.title = Some(Cow::Borrowed(v)),
-                "artist" => parsed.artist = Some(v),
+                "artist" => parsed.artist = Some(Cow::Borrowed(v)),
                 "duet" => parsed.duet = parse_bool(v),
                 "video" => parsed.video = parse_bool(v),
                 "lang" => parsed.language = Some(v),
@@ -62,6 +62,15 @@ impl<'a> ParsedQuery<'a> {
         let until_space =
             |s: &'a str| -> &'a str { s.trim().split_whitespace().next().unwrap_or("") };
 
+        let join_spaces = |s: &'a str| -> Cow<'a, str> {
+            let s = s.trim();
+            if s.contains(char::is_whitespace) {
+                s.replace(char::is_whitespace, "").into()
+            } else {
+                Cow::Borrowed(s)
+            }
+        };
+
         let mut primary_fields: [&dyn Fn(Self) -> Self; 4] = [
             &|query| Self {
                 plain: Some(Cow::Borrowed(&song.title)),
@@ -72,11 +81,11 @@ impl<'a> ParsedQuery<'a> {
                 ..query
             },
             &|query| Self {
-                title: Some(until_space(&song.title)),
+                title: Some(join_spaces(&song.title)),
                 ..query
             },
             &|query| Self {
-                artist: Some(until_space(&song.artist)),
+                artist: Some(join_spaces(&song.artist)),
                 ..query
             },
         ];

src/song.rs

@@ -35,14 +35,13 @@ impl Song {
                 match item {
                     Some(item) => {
                         let score = fuzzy::compare(item.chars(), query.chars());
-                        if score < fuzzy::max_score(query) / 2 {
+                        score == fuzzy::max_score(query)
-                            return false;
-                        }
-                    }
-                    None => return false,
                     }
+                    None => false,
                 }
+            } else {
                 true
+            }
         };
 
         let filter_bool =
@@ -67,12 +66,12 @@ impl Song {
             score = max(title_score, artist_score);
         }
 
-        if let Some(title) = query.title {
+        if let Some(title) = &query.title {
             let new_score = fuzzy::compare(self.title.chars(), title.chars());
             score = max(score, new_score);
         }
 
-        if let Some(artist) = query.artist {
+        if let Some(artist) = &query.artist {
             let new_score = fuzzy::compare(self.artist.chars(), artist.chars());
             score = max(score, new_score);
         }