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Deduplicate

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This commit is contained in:
Lukas Wirth 2022-06-03 16:33:37 +02:00
parent 522f66545f
commit 2a60b8452e
5 changed files with 27 additions and 70 deletions
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20
crates/ide-completion/src/completions.rs
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@ -111,6 +111,26 @@ impl Completions {
["self", "super", "crate"].into_iter().for_each(|kw| self.add_keyword(ctx, kw));
}
pub(crate) fn add_keyword_snippet(&mut self, ctx: &CompletionContext, kw: &str, snippet: &str) {
let mut item = CompletionItem::new(CompletionItemKind::Keyword, ctx.source_range(), kw);
match ctx.config.snippet_cap {
Some(cap) => {
if snippet.ends_with('}') && ctx.incomplete_let {
// complete block expression snippets with a trailing semicolon, if inside an incomplete let
cov_mark::hit!(let_semi);
item.insert_snippet(cap, format!("{};", snippet));
} else {
item.insert_snippet(cap, snippet);
}
}
None => {
item.insert_text(if snippet.contains('$') { kw } else { snippet });
}
};
item.add_to(self);
}
pub(crate) fn add_crate_roots(&mut self, ctx: &CompletionContext) {
ctx.process_all_names(&mut |name, res| match res {
ScopeDef::ModuleDef(hir::ModuleDef::Module(m)) if m.is_crate_root(ctx.db) => {