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chore(els): improve signature help

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This commit is contained in:
Shunsuke Shibayama 2023-02-27 03:20:44 +09:00
parent e6b7e65d93
commit 1aa83f140a
26 changed files with 475 additions and 334 deletions
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18
crates/els/code_action.rs
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@ -11,7 +11,7 @@ use erg_compiler::hir::Expr;
use lsp_types::{CodeAction, CodeActionKind, CodeActionParams, TextEdit, Url, WorkspaceEdit};
use crate::server::{ELSResult, Server};
use crate::server::{send, send_log, ELSResult, Server};
use crate::util;
impl<Checker: BuildRunnable> Server<Checker> {
@ -25,11 +25,11 @@ impl<Checker: BuildRunnable> Server<Checker> {
let diag = diags.remove(0);
let mut map = HashMap::new();
let Some(visitor) = self.get_visitor(&uri) else {
Self::send_log("visitor not found")?;
send_log("visitor not found")?;
return Ok(None);
};
let Some(artifact) = self.artifacts.get(&uri) else {
Self::send_log("artifact not found")?;
send_log("artifact not found")?;
return Ok(None);
};
let warns = artifact
@ -45,7 +45,7 @@ impl<Checker: BuildRunnable> Server<Checker> {
match visitor.get_min_expr(&token) {
Some(Expr::Def(def)) => {
let Some(mut range) = util::loc_to_range(def.loc()) else {
Self::send_log("range not found")?;
send_log("range not found")?;
continue;
};
let next = lsp_types::Range {
@ -67,7 +67,7 @@ impl<Checker: BuildRunnable> Server<Checker> {
}
Some(";") => range.end.character += 1,
Some(other) => {
Self::send_log(format!("? {other}"))?;
send_log(format!("? {other}"))?;
}
}
let edit = TextEdit::new(range, "".to_string());
@ -161,7 +161,7 @@ impl<Checker: BuildRunnable> Server<Checker> {
}
pub(crate) fn send_code_action(&self, msg: &Value) -> ELSResult<()> {
Self::send_log(format!("code action requested: {msg}"))?;
send_log(format!("code action requested: {msg}"))?;
let params = CodeActionParams::deserialize(&msg["params"])?;
let result = match params
.context
@ -172,12 +172,10 @@ impl<Checker: BuildRunnable> Server<Checker> {
Some("quickfix") => self.send_quick_fix(msg, params)?,
None => self.send_normal_action(msg, params)?,
Some(other) => {
Self::send_log(&format!("Unknown code action requested: {other}"))?;
send_log(&format!("Unknown code action requested: {other}"))?;
vec![]
}
};
Self::send(
&json!({ "jsonrpc": "2.0", "id": msg["id"].as_i64().unwrap(), "result": result }),
)
send(&json!({ "jsonrpc": "2.0", "id": msg["id"].as_i64().unwrap(), "result": result }))
}
}