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refactor(lsp): use deno_ast and cache swc ASTs (#11780)

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David Sherret 2021-09-07 10:39:32 -04:00 • committed by GitHub
parent a5bcf7033e
commit 2c2e3ec1ca
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39 changed files with 1037 additions and 1758 deletions
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15
cli/lsp/text.rs
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@ -210,21 +210,12 @@ impl LineIndex {
/// Compare two strings and return a vector of text edit records which are
/// supported by the Language Server Protocol.
pub fn get_edits(
a: &str,
b: &str,
maybe_line_index: Option<LineIndex>,
) -> Vec<TextEdit> {
pub fn get_edits(a: &str, b: &str, line_index: &LineIndex) -> Vec<TextEdit> {
if a == b {
return vec![];
}
let chunks = diff(a, b);
let mut text_edits = Vec::<TextEdit>::new();
let line_index = if let Some(line_index) = maybe_line_index {
line_index
} else {
LineIndex::new(a)
};
let mut iter = chunks.iter().peekable();
let mut a_pos = TextSize::from(0);
loop {
@ -575,7 +566,7 @@ const C: char = \"メ メ\";
fn test_get_edits() {
let a = "abcdefg";
let b = "a\nb\nchije\nfg\n";
let actual = get_edits(a, b, None);
let actual = get_edits(a, b, &LineIndex::new(a));
assert_eq!(
actual,
vec![
@ -613,7 +604,7 @@ const C: char = \"メ メ\";
fn test_get_edits_mbc() {
let a = "const bar = \"👍🇺🇸😃\";\nconsole.log('hello deno')\n";
let b = "const bar = \"👍🇺🇸😃\";\nconsole.log(\"hello deno\");\n";
let actual = get_edits(a, b, None);
let actual = get_edits(a, b, &LineIndex::new(a));
assert_eq!(
actual,
vec![