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Support GotoDefinition on proc names in proc headers

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This commit is contained in:
Tad Hardesty 2019-06-24 11:46:52 -07:00
parent df6b02b4a0
commit 9353f820ad
1 changed files with 19 additions and 1 deletions
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20
src/langserver/main.rs
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@ -988,8 +988,26 @@ handle_method_call! {
let iter = annotations.get_location(location);
match_annotation! { iter;
Annotation::TreePath(absolute, parts) => {
if let Some(ty) = self.objtree.type_by_path(completion::combine_tree_path(&iter, *absolute, parts)) {
let full_path: Vec<&str> = completion::combine_tree_path(&iter, *absolute, parts).collect();
if let Some(ty) = self.objtree.type_by_path(full_path.iter().cloned()) {
results.push(self.convert_location(ty.location, &[&ty.path])?);
} else if let Some((&proc_name, prefix)) = full_path.split_last() {
// If it's not a type, try to find the proc equivalent. Start
// at the parent type so that this is a decent shortcut for
// going to the parent proc.
// TODO: only do this if we're in a ProcHeader.
let mut next = self.objtree.type_by_path(prefix);
if let Some(ty) = next {
next = ty.parent_type();
}
while let Some(ty) = next {
if let Some(proc) = ty.procs.get(proc_name) {
results.push(self.convert_location(proc.value.last().unwrap().location, &[&ty.path, "/proc/", proc_name])?);
break;
}
next = ty.parent_type();
}
}
},
Annotation::TypePath(parts) => {