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make it build again

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This commit is contained in:
Pascal Hertleif 2019-05-26 11:56:31 +02:00
parent 2b200f6e1a
commit 5abcca516d
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GPG key ID: EDBB1A8D2047A074
3 changed files with 28 additions and 14 deletions
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2
crates/ra_cli/src/main.rs
View file

@ -18,7 +18,7 @@ fn main() -> Result<()> {
.subcommand(SubCommand::with_name("symbols"))
.subcommand(
SubCommand::with_name("highlight")
.arg(Arg::with_name("rainbow").short("r").long("rainbow"))
.arg(Arg::with_name("rainbow").short("r").long("rainbow")),
)
.subcommand(
SubCommand::with_name("analysis-stats")

38
crates/ra_ide_api/src/syntax_highlighting.rs
View file

@ -85,13 +85,18 @@ pub(crate) fn highlight(db: &RootDatabase, file_id: FileId) -> Vec<HighlightedRa
Some(SelfType(_)) => "type",
Some(Pat(ptr)) => {
binding_hash = Some({
let text = ptr.syntax_node_ptr().to_node(&source_file.syntax()).text().to_smol_string();
let shadow_count = bindings_shadow_count.entry(text.clone()).or_default();
let text = ptr
.syntax_node_ptr()
.to_node(&source_file.syntax())
.text()
.to_smol_string();
let shadow_count =
bindings_shadow_count.entry(text.clone()).or_default();
calc_binding_hash(file_id, &text, *shadow_count)
});
"variable"
},
}
Some(SelfParam(_)) => "type",
Some(GenericParam(_)) => "type",
None => "text",
@ -105,7 +110,8 @@ pub(crate) fn highlight(db: &RootDatabase, file_id: FileId) -> Vec<HighlightedRa
if name.syntax().ancestors().any(|x| ast::BindPat::cast(x).is_some()) {
binding_hash = Some({
let text = name.syntax().text().to_smol_string();
let shadow_count = bindings_shadow_count.entry(text.clone()).or_insert(0);
let shadow_count =
bindings_shadow_count.entry(text.clone()).or_insert(0);
*shadow_count += 1;
calc_binding_hash(file_id, &text, *shadow_count)
});
@ -161,7 +167,8 @@ pub(crate) fn highlight_as_html(db: &RootDatabase, file_id: FileId, rainbow: boo
fn rainbowify(seed: u64) -> String {
use rand::prelude::*;
let mut rng = SmallRng::seed_from_u64(seed);
format!("hsl({h},{s}%,{l}%)",
format!(
"hsl({h},{s}%,{l}%)",
h = rng.gen_range::<u16, _, _>(0, 361),
s = rng.gen_range::<u16, _, _>(42, 99),
l = rng.gen_range::<u16, _, _>(40, 91),
@ -199,8 +206,12 @@ pub(crate) fn highlight_as_html(db: &RootDatabase, file_id: FileId, rainbow: boo
let classes = ranges.iter().map(|x| x.tag).collect::<Vec<_>>().join(" ");
let binding_hash = ranges.first().and_then(|x| x.binding_hash);
let color = match (rainbow, binding_hash) {
(true, Some(hash)) => format!(" data-binding-hash=\"{}\" style=\"color: {};\"", hash, rainbowify(hash)),
_ => "".into()
(true, Some(hash)) => format!(
" data-binding-hash=\"{}\" style=\"color: {};\"",
hash,
rainbowify(hash)
),
_ => "".into(),
};
buf.push_str(&format!("<span class=\"{}\"{}>{}</span>", classes, color, text));
}
@ -264,10 +275,11 @@ fn main() {
}
unsafe { vec.set_len(0); }
}
"#.trim(),
"#
.trim(),
);
let dst_file = project_dir().join("crates/ra_ide_api/src/snapshots/highlighting.html");
let actual_html = &analysis.highlight_as_html(file_id).unwrap();
let actual_html = &analysis.highlight_as_html(file_id, true).unwrap();
let expected_html = &read_text(&dst_file);
std::fs::write(dst_file, &actual_html).unwrap();
assert_eq_text!(expected_html, actual_html);
@ -285,10 +297,12 @@ fn main() {
let x = "other color please!";
let y = x.to_string();
}
"#.trim(),
"#
.trim(),
);
let dst_file = project_dir().join("crates/ra_ide_api/src/snapshots/rainbow_highlighting.html");
let actual_html = &analysis.highlight_as_html(file_id).unwrap();
let dst_file =
project_dir().join("crates/ra_ide_api/src/snapshots/rainbow_highlighting.html");
let actual_html = &analysis.highlight_as_html(file_id, true).unwrap();
let expected_html = &read_text(&dst_file);
std::fs::write(dst_file, &actual_html).unwrap();
assert_eq_text!(expected_html, actual_html);

2
crates/ra_lsp_server/src/main_loop/handlers.rs
View file

@ -875,7 +875,7 @@ fn highlight(world: &ServerWorld, file_id: FileId) -> Result<Vec<Decoration>> {
.map(|h| Decoration {
range: h.range.conv_with(&line_index),
tag: h.tag,
id: h.id.map(|x| x.to_string()),
id: h.binding_hash.map(|x| x.to_string()),
})
.collect();
Ok(res)