74 lines
2.0 KiB
Rust
74 lines
2.0 KiB
Rust
|
use crate::completion::{CompletionItem, Completions, CompletionKind, CompletionItemKind, CompletionContext, completion_item::Builder};
|
||
|
|
|
||
|
|
fn snippet(label: &str, snippet: &str) -> Builder {
|
||
|
|
CompletionItem::new(CompletionKind::Snippet, label)
|
||
|
|
.snippet(snippet)
|
||
|
|
.kind(CompletionItemKind::Snippet)
|
||
|
|
}
|
||
|
|
|
||
|
|
pub(super) fn complete_expr_snippet(acc: &mut Completions, ctx: &CompletionContext) {
|
||
|
|
if !(ctx.is_trivial_path && ctx.function_syntax.is_some()) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
snippet("pd", "eprintln!(\"$0 = {:?}\", $0);").add_to(acc);
|
||
|
|
snippet("ppd", "eprintln!(\"$0 = {:#?}\", $0);").add_to(acc);
|
||
|
|
}
|
||
|
|
|
||
|
|
pub(super) fn complete_item_snippet(acc: &mut Completions, ctx: &CompletionContext) {
|
||
|
|
if !ctx.is_new_item {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
snippet(
|
||
|
|
"Test function",
|
||
|
|
"\
|
||
|
|
#[test]
|
||
|
|
fn ${1:feature}() {
|
||
|
|
$0
|
||
|
|
}",
|
||
|
|
)
|
||
|
|
.lookup_by("tfn")
|
||
|
|
.add_to(acc);
|
||
|
|
|
||
|
|
snippet("pub(crate)", "pub(crate) $0").add_to(acc);
|
||
|
|
}
|
||
|
|
|
||
|
|
#[cfg(test)]
|
||
|
|
mod tests {
|
||
|
|
use crate::completion::{CompletionKind, check_completion};
|
||
|
|
fn check_snippet_completion(code: &str, expected_completions: &str) {
|
||
|
|
check_completion(code, expected_completions, CompletionKind::Snippet);
|
||
|
|
}
|
||
|
|
|
||
|
|
#[test]
|
||
|
|
fn completes_snippets_in_expressions() {
|
||
|
|
check_snippet_completion(
|
||
|
|
r"fn foo(x: i32) { <|> }",
|
||
|
|
r##"
|
||
|
|
pd "eprintln!(\"$0 = {:?}\", $0);"
|
||
|
|
ppd "eprintln!(\"$0 = {:#?}\", $0);"
|
||
|
|
"##,
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
#[test]
|
||
|
|
fn completes_snippets_in_items() {
|
||
|
|
// check_snippet_completion(r"
|
||
|
|
// <|>
|
||
|
|
// ",
|
||
|
|
// r##"[CompletionItem { label: "Test function", lookup: None, snippet: Some("#[test]\nfn test_${1:feature}() {\n$0\n}"##,
|
||
|
|
// );
|
||
|
|
check_snippet_completion(
|
||
|
|
r"
|
||
|
|
#[cfg(test)]
|
||
|
|
mod tests {
|
||
|
|
<|>
|
||
|
|
}
|
||
|
|
",
|
||
|
|
r##"
|
||
|
|
tfn "Test function" "#[test]\nfn ${1:feature}() {\n $0\n}"
|
||
|
|
pub(crate) "pub(crate) $0"
|
||
|
|
"##,
|
||
|
|
);
|
||
|
|
}
|
||
|
|
}
|