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Make operator highlighting configurable, disable it by default

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This commit is contained in:
Lukas Wirth 2022-08-22 13:21:30 +02:00
parent 16315edaee
commit afc8cfb4d1
2 changed files with 24 additions and 2 deletions
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20
crates/rust-analyzer/src/config.rs
View File

@ -400,7 +400,17 @@ config_data! {
///
/// When enabled, rust-analyzer will emit special token types for punctuation tokens instead
/// of the generic `punctuation` token type.
semanticHighlighting_punctuation_specialize: bool = "false",
semanticHighlighting_punctuation_specialization_enable: bool = "false",
/// Use semantic tokens for operators.
///
/// When disabled, rust-analyzer will emit semantic tokens only for operator tokens when
/// they are tagged with modifiers.
semanticHighlighting_operator_enable: bool = "true",
/// Use specialized semantic tokens for operators.
///
/// When enabled, rust-analyzer will emit special token types for operator tokens instead
/// of the generic `operator` token type.
semanticHighlighting_operator_specialization_enable: bool = "false",
/// Show full signature of the callable. Only shows parameters if disabled.
signatureInfo_detail: SignatureDetail = "\"full\"",
@ -538,6 +548,8 @@ pub struct HighlightingConfig {
pub strings: bool,
pub punctuation: bool,
pub specialize_punctuation: bool,
pub specialize_operator: bool,
pub operator: bool,
}
#[derive(Debug, Clone)]
@ -1192,7 +1204,11 @@ impl Config {
HighlightingConfig {
strings: self.data.semanticHighlighting_strings_enable,
punctuation: self.data.semanticHighlighting_punctuation_enable,
specialize_punctuation: self.data.semanticHighlighting_punctuation_specialize,
specialize_punctuation: self
.data
.semanticHighlighting_punctuation_specialization_enable,
operator: self.data.semanticHighlighting_operator_enable,
specialize_operator: self.data.semanticHighlighting_operator_specialization_enable,
}
}

6
crates/rust-analyzer/src/to_proto.rs
View File

@ -544,6 +544,12 @@ pub(crate) fn semantic_tokens(
tag @ HlTag::Punctuation(_) if !config.specialize_punctuation => {
*tag = HlTag::Punctuation(HlPunct::Other);
}
HlTag::Operator(_) if !config.operator && highlight_range.highlight.mods.is_empty() => {
continue
}
tag @ HlTag::Operator(_) if !config.specialize_operator => {
*tag = HlTag::Operator(HlOperator::Other);
}
_ => (),
}