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Implement DocumentLink of GDScript LSP Server

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This commit is contained in:
geequlim 2019-10-03 16:26:55 +08:00
parent d1a6964d39
commit 6a8303f82f
7 changed files with 99 additions and 4 deletions
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39
modules/gdscript/language_server/gdscript_extend_parser.cpp
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@ -105,6 +105,40 @@ void ExtendGDScriptParser::update_symbols() {
}
}
void ExtendGDScriptParser::update_document_links(const String &p_code) {
document_links.clear();
GDScriptTokenizerText tokenizer;
FileAccessRef fs = FileAccess::create(FileAccess::ACCESS_RESOURCES);
tokenizer.set_code(p_code);
while (true) {
if (tokenizer.get_token() == GDScriptTokenizer::TK_EOF) {
break;
} else if (tokenizer.get_token() == GDScriptTokenizer::TK_CONSTANT) {
Variant const_val = tokenizer.get_token_constant();
if (const_val.get_type() == Variant::STRING) {
String path = const_val;
bool exists = fs->file_exists(path);
if (!exists) {
path = get_path().get_base_dir() + "/" + path;
exists = fs->file_exists(path);
}
if (exists) {
String value = const_val;
lsp::DocumentLink link;
link.target = GDScriptLanguageProtocol::get_singleton()->get_workspace()->get_file_uri(path);
link.range.start.line = LINE_NUMBER_TO_INDEX(tokenizer.get_token_line());
link.range.end.line = link.range.start.line;
link.range.end.character = LINE_NUMBER_TO_INDEX(tokenizer.get_token_column());
link.range.start.character = link.range.end.character - value.length();
document_links.push_back(link);
}
}
}
tokenizer.advance();
}
}
void ExtendGDScriptParser::parse_class_symbol(const GDScriptParser::ClassNode *p_class, lsp::DocumentSymbol &r_symbol) {
const String uri = get_uri();
@ -572,6 +606,10 @@ const lsp::DocumentSymbol *ExtendGDScriptParser::get_member_symbol(const String
return NULL;
}
const List<lsp::DocumentLink> &ExtendGDScriptParser::get_document_links() const {
return document_links;
}
const Array &ExtendGDScriptParser::get_member_completions() {
if (member_completions.empty()) {
@ -755,5 +793,6 @@ Error ExtendGDScriptParser::parse(const String &p_code, const String &p_path) {
Error err = GDScriptParser::parse(p_code, p_path.get_base_dir(), false, p_path, false, NULL, false);
update_diagnostics();
update_symbols();
update_document_links(p_code);
return err;
}