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Better highlightign API

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This commit is contained in:
Aleksey Kladov
2020-02-26 19:39:32 +01:00
parent 05388b4ea4
commit f7db49bfc6
9 changed files with 335 additions and 183 deletions
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22
crates/rust-analyzer/src/main_loop/handlers.rs
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@@ -16,9 +16,9 @@ use lsp_types::{
CodeAction, CodeActionOrCommand, CodeActionResponse, CodeLens, Command, CompletionItem,
Diagnostic, DocumentFormattingParams, DocumentHighlight, DocumentSymbol, FoldingRange,
FoldingRangeParams, Hover, HoverContents, Location, MarkupContent, MarkupKind, Position,
PrepareRenameResponse, Range, RenameParams, SemanticTokenModifier, SemanticTokenType,
SemanticTokens, SemanticTokensParams, SemanticTokensRangeParams, SemanticTokensRangeResult,
SemanticTokensResult, SymbolInformation, TextDocumentIdentifier, TextEdit, WorkspaceEdit,
PrepareRenameResponse, Range, RenameParams, SemanticTokens, SemanticTokensParams,
SemanticTokensRangeParams, SemanticTokensRangeResult, SemanticTokensResult, SymbolInformation,
TextDocumentIdentifier, TextEdit, WorkspaceEdit,
};
use ra_ide::{
AssistId, FileId, FilePosition, FileRange, Query, RangeInfo, Runnable, RunnableKind,
@@ -954,7 +954,7 @@ fn highlight(world: &WorldSnapshot, file_id: FileId) -> Result<Vec<Decoration>>
.into_iter()
.map(|h| Decoration {
range: h.range.conv_with(&line_index),
tag: h.tag.to_string(),
tag: h.highlight.to_string(),
binding_hash: h.binding_hash.map(|x| x.to_string()),
})
.collect();
@@ -1082,10 +1082,9 @@ pub fn handle_semantic_tokens(
let mut builder = SemanticTokensBuilder::default();
for h in world.analysis().highlight(file_id)?.into_iter() {
let type_and_modifiers: (SemanticTokenType, Vec<SemanticTokenModifier>) = h.tag.conv();
let (token_type, token_modifiers) = type_and_modifiers.conv();
builder.push(h.range.conv_with(&line_index), token_type, token_modifiers);
for highlight_range in world.analysis().highlight(file_id)?.into_iter() {
let (token_type, token_modifiers) = highlight_range.highlight.conv();
builder.push(highlight_range.range.conv_with(&line_index), token_type, token_modifiers);
}
let tokens = SemanticTokens { data: builder.build(), ..Default::default() };
@@ -1104,10 +1103,9 @@ pub fn handle_semantic_tokens_range(
let mut builder = SemanticTokensBuilder::default();
for h in world.analysis().highlight_range(frange)?.into_iter() {
let type_and_modifiers: (SemanticTokenType, Vec<SemanticTokenModifier>) = h.tag.conv();
let (token_type, token_modifiers) = type_and_modifiers.conv();
builder.push(h.range.conv_with(&line_index), token_type, token_modifiers);
for highlight_range in world.analysis().highlight_range(frange)?.into_iter() {
let (token_type, token_modifiers) = highlight_range.highlight.conv();
builder.push(highlight_range.range.conv_with(&line_index), token_type, token_modifiers);
}
let tokens = SemanticTokens { data: builder.build(), ..Default::default() };