Merge #4556

4556: More highlighting improvements r=matthewjasper a=matthewjasper

* Separate `true` and `false` from keywords (this matches the Textmate grammar).
* Handle more cases in `highlight_name_by_syntax`.

Co-authored-by: Matthew Jasper <[email protected]>

2 files changed, 3 insertions, 0 deletions

diff --git a/crates/ra_ide/src/syntax_highlighting/html.rs b/crates/ra_ide/src/syntax_highlighting/html.rs
index ff0eeeb52..edfe61f39 100644
--- a/crates/ra_ide/src/syntax_highlighting/html.rs
+++ b/crates/ra_ide/src/syntax_highlighting/html.rs
@@ -76,6 +76,7 @@ pre                 { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
 .type_param         { color: #DFAF8F; }
 .attribute          { color: #94BFF3; }
 .numeric_literal    { color: #BFEBBF; }
+.bool_literal       { color: #BFE6EB; }
 .macro              { color: #94BFF3; }
 .module             { color: #AFD8AF; }
 .variable           { color: #DCDCCC; }
diff --git a/crates/ra_ide/src/syntax_highlighting/tags.rs b/crates/ra_ide/src/syntax_highlighting/tags.rs
index 33e6619ec..09652a5b1 100644
--- a/crates/ra_ide/src/syntax_highlighting/tags.rs
+++ b/crates/ra_ide/src/syntax_highlighting/tags.rs
@@ -15,6 +15,7 @@ pub struct HighlightModifiers(u32);
 #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord)]
 pub enum HighlightTag {
     Attribute,
+    BoolLiteral,
     BuiltinType,
     ByteLiteral,
     CharLiteral,
@@ -60,6 +61,7 @@ impl HighlightTag {
     fn as_str(self) -> &'static str {
         match self {
             HighlightTag::Attribute => "attribute",
+            HighlightTag::BoolLiteral => "bool_literal",
             HighlightTag::BuiltinType => "builtin_type",
             HighlightTag::ByteLiteral => "byte_literal",
             HighlightTag::CharLiteral => "char_literal",