diff options
author | gfreezy <[email protected]> | 2019-01-01 14:10:11 +0000 |
---|---|---|
committer | gfreezy <[email protected]> | 2019-01-01 14:10:11 +0000 |
commit | f408b1caa3acdaf7b05498963e70da7f662bf2e3 (patch) | |
tree | d0878a66e5dd011ef84c191c49f189e754ef155c | |
parent | fc2d7d1e1f03faa4566dea8b60eca860bcf9eb04 (diff) |
complete "use crate" for "use cr" too
-rw-r--r-- | crates/ra_analysis/src/completion/complete_keyword.rs | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/crates/ra_analysis/src/completion/complete_keyword.rs b/crates/ra_analysis/src/completion/complete_keyword.rs index f51d77f27..a6fbd1e81 100644 --- a/crates/ra_analysis/src/completion/complete_keyword.rs +++ b/crates/ra_analysis/src/completion/complete_keyword.rs | |||
@@ -21,9 +21,20 @@ pub(super) fn complete_expr_keyword(acc: &mut Completions, ctx: &CompletionConte | |||
21 | 21 | ||
22 | // complete keyword "crate" in use stmt | 22 | // complete keyword "crate" in use stmt |
23 | if let (Some(use_item), None) = (&ctx.use_item_syntax, &ctx.path_prefix) { | 23 | if let (Some(use_item), None) = (&ctx.use_item_syntax, &ctx.path_prefix) { |
24 | if use_item.use_tree().is_none() { | 24 | let mut complete_crate = false; |
25 | let use_tree = use_item.use_tree(); | ||
26 | if let Some(use_tree) = use_tree { | ||
27 | let tree_str = use_tree.syntax().text().to_string(); | ||
28 | if tree_str != "crate" && "crate".starts_with(&tree_str) { | ||
29 | complete_crate = true; | ||
30 | } | ||
31 | } else { | ||
32 | complete_crate = true; | ||
33 | } | ||
34 | if complete_crate { | ||
25 | CompletionItem::new(CompletionKind::Keyword, "crate") | 35 | CompletionItem::new(CompletionKind::Keyword, "crate") |
26 | .kind(CompletionItemKind::Keyword) | 36 | .kind(CompletionItemKind::Keyword) |
37 | .lookup_by("crate") | ||
27 | .add_to(acc); | 38 | .add_to(acc); |
28 | } | 39 | } |
29 | } | 40 | } |
@@ -280,13 +291,14 @@ mod tests { | |||
280 | ) | 291 | ) |
281 | } | 292 | } |
282 | 293 | ||
294 | #[test] | ||
283 | fn completes_crate_in_use_stmt() { | 295 | fn completes_crate_in_use_stmt() { |
284 | check_keyword_completion( | 296 | check_keyword_completion( |
285 | r" | 297 | r" |
286 | use <|> | 298 | use <|> |
287 | ", | 299 | ", |
288 | r#" | 300 | r#" |
289 | crate | 301 | crate "crate" |
290 | "#, | 302 | "#, |
291 | ); | 303 | ); |
292 | // No completion: lambda isolates control flow | 304 | // No completion: lambda isolates control flow |