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fix: filter unnecessary completions after colon

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This commit is contained in:
yue4u
2022-11-12 22:33:40 +09:00
parent 45ec315e01
commit f26d5484d8
5 changed files with 162 additions and 16 deletions
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14
crates/rust-analyzer/src/handlers.rs
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@@ -28,7 +28,7 @@ use lsp_types::{
use project_model::{ManifestPath, ProjectWorkspace, TargetKind};
use serde_json::json;
use stdx::{format_to, never};
use syntax::{algo, ast, AstNode, TextRange, TextSize, T};
use syntax::{algo, ast, AstNode, TextRange, TextSize};
use vfs::AbsPathBuf;
use crate::{
@@ -812,18 +812,6 @@ pub(crate) fn handle_completion(
let completion_trigger_character =
params.context.and_then(|ctx| ctx.trigger_character).and_then(|s| s.chars().next());
if Some(':') == completion_trigger_character {
let source_file = snap.analysis.parse(position.file_id)?;
let left_token = source_file.syntax().token_at_offset(position.offset).left_biased();
let completion_triggered_after_single_colon = match left_token {
Some(left_token) => left_token.kind() == T![:],
None => true,
};
if completion_triggered_after_single_colon {
return Ok(None);
}
}
let completion_config = &snap.config.completion();
let items = match snap.analysis.completions(
completion_config,