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Code Issues Packages 1 Wiki Activity

fix(lsp): make missing import action fix infallible (#26539)

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Nayeem Rahman 2024-10-25 21:52:50 +01:00 committed by GitHub
parent ec968aa5ae
commit d92d2fe9b0
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1 changed files with 48 additions and 55 deletions
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51
cli/lsp/analysis.rs
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@ -18,7 +18,6 @@ use deno_lint::diagnostic::LintDiagnosticRange;
use deno_ast::SourceRange;
use deno_ast::SourceRangedForSpanned;
use deno_ast::SourceTextInfo;
use deno_core::anyhow::anyhow;
use deno_core::error::custom_error;
use deno_core::error::AnyError;
use deno_core::serde::Deserialize;
@ -40,6 +39,7 @@ use import_map::ImportMap;
use node_resolver::NpmResolver;
use once_cell::sync::Lazy;
use regex::Regex;
use std::borrow::Cow;
use std::cmp::Ordering;
use std::collections::HashMap;
use std::collections::HashSet;
@ -598,29 +598,25 @@ pub fn fix_ts_import_changes(
/// Fix tsc import code actions so that the module specifier is correct for
/// resolution by Deno (includes the extension).
fn fix_ts_import_action(
fn fix_ts_import_action<'a>(
referrer: &ModuleSpecifier,
action: &tsc::CodeFixAction,
action: &'a tsc::CodeFixAction,
import_mapper: &TsResponseImportMapper,
) -> Result<Option<tsc::CodeFixAction>, AnyError> {
if matches!(
) -> Option<Cow<'a, tsc::CodeFixAction>> {
if !matches!(
action.fix_name.as_str(),
"import" | "fixMissingFunctionDeclaration"
) {
let change = action
.changes
.first()
.ok_or_else(|| anyhow!("Unexpected action changes."))?;
let text_change = change
.text_changes
.first()
.ok_or_else(|| anyhow!("Missing text change."))?;
if let Some(captures) = IMPORT_SPECIFIER_RE.captures(&text_change.new_text)
{
let specifier = captures
.get(1)
.ok_or_else(|| anyhow!("Missing capture."))?
.as_str();
return Some(Cow::Borrowed(action));
}
let specifier = (|| {
let text_change = action.changes.first()?.text_changes.first()?;
let captures = IMPORT_SPECIFIER_RE.captures(&text_change.new_text)?;
Some(captures.get(1)?.as_str())
})();
let Some(specifier) = specifier else {
return Some(Cow::Borrowed(action));
};
if let Some(new_specifier) =
import_mapper.check_unresolved_specifier(specifier, referrer)
{
@ -645,21 +641,19 @@ fn fix_ts_import_action(
})
.collect();
return Ok(Some(tsc::CodeFixAction {
Some(Cow::Owned(tsc::CodeFixAction {
description,
changes,
commands: None,
fix_name: action.fix_name.clone(),
fix_id: None,
fix_all_description: None,
}));
}))
} else if !import_mapper.is_valid_import(specifier, referrer) {
return Ok(None);
None
} else {
Some(Cow::Borrowed(action))
}
}
}
Ok(Some(action.clone()))
}
/// Determines if two TypeScript diagnostic codes are effectively equivalent.
@ -1004,8 +998,7 @@ impl CodeActionCollection {
specifier,
action,
&language_server.get_ts_response_import_mapper(specifier),
)?
else {
) else {
return Ok(());
};
let edit = ts_changes_to_edit(&action.changes, language_server)?;
@ -1027,7 +1020,7 @@ impl CodeActionCollection {
});
self
.actions
.push(CodeActionKind::Tsc(code_action, action.clone()));
.push(CodeActionKind::Tsc(code_action, action.as_ref().clone()));
if let Some(fix_id) = &action.fix_id {
if let Some(CodeActionKind::Tsc(existing_fix_all, existing_action)) =