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Add optional goto definition support for native symbols

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This action will show help for target symbol in godot editor and bring the godot editor window to foreground
Improved markdown documentation for symbols.
This commit is contained in:
geequlim
2019-06-30 16:10:13 +08:00
parent 666ed89011
commit 72d11cd173
10 changed files with 134 additions and 84 deletions
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91
modules/gdscript/language_server/gdscript_extend_parser.cpp
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@@ -123,7 +123,7 @@ void ExtendGDScriptParser::parse_class_symbol(const GDScriptParser::ClassNode *p
r_symbol.selectionRange.start.line = r_symbol.range.start.line;
r_symbol.detail = "class " + r_symbol.name;
bool is_root_class = &r_symbol == &class_symbol;
r_symbol.documentation = parse_documentation(is_root_class ? 0 : LINE_NUMBER_TO_INDEX(p_class->line), is_root_class);
r_symbol.documentation = parse_documentation_as_markdown(is_root_class ? 0 : LINE_NUMBER_TO_INDEX(p_class->line), is_root_class);
for (int i = 0; i < p_class->variables.size(); ++i) {
@@ -150,7 +150,7 @@ void ExtendGDScriptParser::parse_class_symbol(const GDScriptParser::ClassNode *p
symbol.detail += " = " + JSON::print(m.default_value);
}
symbol.documentation = parse_documentation(line);
symbol.documentation = parse_documentation_as_markdown(line);
symbol.uri = uri;
symbol.script_path = path;
@@ -170,7 +170,7 @@ void ExtendGDScriptParser::parse_class_symbol(const GDScriptParser::ClassNode *p
symbol.range.end.line = symbol.range.start.line;
symbol.range.end.character = lines[line].length();
symbol.selectionRange.start.line = symbol.range.start.line;
symbol.documentation = parse_documentation(line);
symbol.documentation = parse_documentation_as_markdown(line);
symbol.uri = uri;
symbol.script_path = path;
symbol.detail = "signal " + signal.name + "(";
@@ -198,7 +198,7 @@ void ExtendGDScriptParser::parse_class_symbol(const GDScriptParser::ClassNode *p
symbol.range.end.line = symbol.range.start.line;
symbol.range.end.character = lines[line].length();
symbol.selectionRange.start.line = symbol.range.start.line;
symbol.documentation = parse_documentation(line);
symbol.documentation = parse_documentation_as_markdown(line);
symbol.uri = uri;
symbol.script_path = path;
@@ -266,7 +266,7 @@ void ExtendGDScriptParser::parse_function_symbol(const GDScriptParser::FunctionN
r_symbol.range.end.line = MAX(p_func->body->end_line - 2, p_func->body->line);
r_symbol.range.end.character = lines[r_symbol.range.end.line].length();
r_symbol.selectionRange.start.line = r_symbol.range.start.line;
r_symbol.documentation = GDScriptWorkspace::marked_documentation(parse_documentation(line));
r_symbol.documentation = parse_documentation_as_markdown(line);
r_symbol.uri = uri;
r_symbol.script_path = path;
@@ -324,11 +324,67 @@ void ExtendGDScriptParser::parse_function_symbol(const GDScriptParser::FunctionN
if (var->datatype.kind != GDScriptParser::DataType::UNRESOLVED) {
symbol.detail += ": " + var->datatype.to_string();
}
symbol.documentation = GDScriptWorkspace::marked_documentation(parse_documentation(line));
symbol.documentation = parse_documentation_as_markdown(line);
r_symbol.children.push_back(symbol);
}
}
String ExtendGDScriptParser::marked_documentation(const String &p_bbcode) {
String markdown = p_bbcode.strip_edges();
Vector<String> lines = markdown.split("\n");
bool in_code_block = false;
int code_block_indent = -1;
markdown = "";
for (int i = 0; i < lines.size(); i++) {
String line = lines[i];
int block_start = line.find("[codeblock]");
if (block_start != -1) {
code_block_indent = block_start;
in_code_block = true;
line = "'''gdscript";
line = "\n";
} else if (in_code_block) {
line = "\t" + line.substr(code_block_indent, line.length());
}
if (in_code_block && line.find("[/codeblock]") != -1) {
line = "'''\n";
line = "\n";
in_code_block = false;
}
if (!in_code_block) {
line = line.strip_edges();
line = line.replace("[code]", "`");
line = line.replace("[/code]", "`");
line = line.replace("[i]", "*");
line = line.replace("[/i]", "*");
line = line.replace("[b]", "**");
line = line.replace("[/b]", "**");
line = line.replace("[u]", "__");
line = line.replace("[/u]", "__");
line = line.replace("[method ", "`");
line = line.replace("[member ", "`");
line = line.replace("[signal ", "`");
line = line.replace("[enum ", "`");
line = line.replace("[constant ", "`");
line = line.replace("[", "`");
line = line.replace("]", "`");
}
if (!in_code_block && i < lines.size() - 1) {
line += "\n\n";
} else if (i < lines.size() - 1) {
line += "\n";
}
markdown += line;
}
return markdown;
}
String ExtendGDScriptParser::parse_documentation(int p_line, bool p_docs_down) {
ERR_FAIL_INDEX_V(p_line, lines.size(), String());
@@ -353,19 +409,11 @@ String ExtendGDScriptParser::parse_documentation(int p_line, bool p_docs_down) {
String line_comment = lines[i].strip_edges(true, false);
if (line_comment.begins_with("#")) {
if (line_comment.length() > 1) {
line_comment = line_comment.substr(1, line_comment.length());
if (p_docs_down) {
doc_lines.push_back(line_comment);
} else {
doc_lines.push_front(line_comment);
}
line_comment = line_comment.substr(1, line_comment.length());
if (p_docs_down) {
doc_lines.push_back(line_comment);
} else {
if (p_docs_down) {
doc_lines.push_back("");
} else {
doc_lines.push_front("");
}
doc_lines.push_front(line_comment);
}
} else {
break;
@@ -374,8 +422,7 @@ String ExtendGDScriptParser::parse_documentation(int p_line, bool p_docs_down) {
String doc;
for (List<String>::Element *E = doc_lines.front(); E; E = E->next()) {
String content = E->get();
doc += content + "\n";
doc += E->get() + "\n";
}
return doc;
}
@@ -496,6 +543,10 @@ const lsp::DocumentSymbol *ExtendGDScriptParser::search_symbol_defined_at_line(i
return ret;
}
String ExtendGDScriptParser::parse_documentation_as_markdown(int p_line, bool p_docs_down) {
return marked_documentation(parse_documentation(p_line, p_docs_down));
}
const lsp::DocumentSymbol *ExtendGDScriptParser::get_symbol_defined_at_line(int p_line) const {
if (p_line <= 0) {
return &class_symbol;