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Implement ElixirLspAdapter::label_for_symbol

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This commit is contained in:
Antonio Scandurra 2022-08-22 12:33:28 +02:00
parent 13c2021aef
commit 559dad893f
1 changed files with 32 additions and 2 deletions
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34
crates/zed/src/languages/elixir.rs
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@ -4,7 +4,7 @@ use async_trait::async_trait;
use client::http::HttpClient;
use futures::StreamExt;
pub use language::*;
use lsp::CompletionItemKind;
use lsp::{CompletionItemKind, SymbolKind};
use smol::fs::{self, File};
use std::{any::Any, path::PathBuf, sync::Arc};
use util::ResultExt;
@ -139,7 +139,8 @@ impl LspAdapter for ElixirLspAdapter {
});
}
Some((
CompletionItemKind::MODULE
CompletionItemKind::CLASS
| CompletionItemKind::MODULE
| CompletionItemKind::INTERFACE
| CompletionItemKind::STRUCT,
_,
@ -162,4 +163,33 @@ impl LspAdapter for ElixirLspAdapter {
None
}
async fn label_for_symbol(
&self,
name: &str,
kind: SymbolKind,
language: &Language,
) -> Option<CodeLabel> {
let (text, filter_range, display_range) = match kind {
SymbolKind::METHOD | SymbolKind::FUNCTION => {
let text = format!("def {}", name);
let filter_range = 4..4 + name.len();
let display_range = 0..filter_range.end;
(text, filter_range, display_range)
}
SymbolKind::CLASS | SymbolKind::MODULE | SymbolKind::INTERFACE | SymbolKind::STRUCT => {
let text = format!("defmodule {}", name);
let filter_range = 10..10 + name.len();
let display_range = 0..filter_range.end;
(text, filter_range, display_range)
}
_ => return None,
};
Some(CodeLabel {
runs: language.highlight_text(&text.as_str().into(), display_range.clone()),
text: text[display_range].to_string(),
filter_range,
})
}
}