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Better error display in debugger panel

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- Use the right stack frame info as title of the error.
- Use the actual C# exception type as error for exceptions raised from C#.
- Show the right language instead of always **C++ Error**.
This commit is contained in:
Paul Joannon 2023-01-23 23:18:03 +01:00
parent 44c0bfc94d
commit c93eec4139
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GPG key ID: C12F69B0AD0390DD
4 changed files with 38 additions and 9 deletions
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38
editor/debugger/script_editor_debugger.cpp
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@ -519,7 +519,7 @@ void ScriptEditorDebugger::_parse_message(const String &p_msg, const Array &p_da
String error_title;
if (oe.callstack.size() > 0) {
// If available, use the script's stack in the error title.
error_title = oe.callstack[oe.callstack.size() - 1].func + ": ";
error_title = _format_frame_text(&oe.callstack[0]) + ": ";
} else if (!oe.source_func.is_empty()) {
// Otherwise try to use the C++ source function.
error_title += oe.source_func + ": ";
@ -530,13 +530,25 @@ void ScriptEditorDebugger::_parse_message(const String &p_msg, const Array &p_da
error->set_text(1, error_title);
tooltip += " " + error_title + "\n";
// Find the language of the error's source file.
String source_language_name = "C++"; // Default value is the old hard-coded one.
const String source_file_extension = oe.source_file.get_extension();
for (int i = 0; i < ScriptServer::get_language_count(); ++i) {
ScriptLanguage *script_language = ScriptServer::get_language(i);
if (source_file_extension == script_language->get_extension()) {
source_language_name = script_language->get_name();
break;
}
}
if (!oe.error_descr.is_empty()) {
// Add item for C++ error condition.
TreeItem *cpp_cond = error_tree->create_item(error);
cpp_cond->set_text(0, "<" + TTR("C++ Error") + ">");
// TRANSLATORS: %s is the name of a language, e.g. C++.
cpp_cond->set_text(0, "<" + vformat(TTR("%s Error"), source_language_name) + ">");
cpp_cond->set_text(1, oe.error);
cpp_cond->set_text_alignment(0, HORIZONTAL_ALIGNMENT_LEFT);
tooltip += TTR("C++ Error:") + " " + oe.error + "\n";
tooltip += vformat(TTR("%s Error:"), source_language_name) + "\n";
if (source_is_project_file) {
cpp_cond->set_metadata(0, source_meta);
}
@ -547,14 +559,18 @@ void ScriptEditorDebugger::_parse_message(const String &p_msg, const Array &p_da
// Source of the error.
String source_txt = (source_is_project_file ? oe.source_file.get_file() : oe.source_file) + ":" + itos(oe.source_line);
if (!oe.source_func.is_empty()) {
source_txt += " @ " + oe.source_func + "()";
source_txt += " @ " + oe.source_func;
if (!oe.source_func.ends_with(")")) {
source_txt += "()";
}
}
TreeItem *cpp_source = error_tree->create_item(error);
cpp_source->set_text(0, "<" + (source_is_project_file ? TTR("Source") : TTR("C++ Source")) + ">");
// TRANSLATORS: %s is the name of a language, e.g. C++.
cpp_source->set_text(0, "<" + vformat(TTR("%s Source"), source_language_name) + ">");
cpp_source->set_text(1, source_txt);
cpp_source->set_text_alignment(0, HORIZONTAL_ALIGNMENT_LEFT);
tooltip += (source_is_project_file ? TTR("Source:") : TTR("C++ Source:")) + " " + source_txt + "\n";
tooltip += vformat(TTR("%s Source:"), source_language_name) + source_txt + "\n";
// Set metadata to highlight error line in scripts.
if (source_is_project_file) {
@ -581,7 +597,7 @@ void ScriptEditorDebugger::_parse_message(const String &p_msg, const Array &p_da
tooltip += TTR("Stack Trace:") + "\n";
}
String frame_txt = infos[i].file.get_file() + ":" + itos(infos[i].line) + " @ " + infos[i].func + "()";
String frame_txt = _format_frame_text(&infos[i]);
tooltip += frame_txt + "\n";
stack_trace->set_text(1, frame_txt);
}
@ -901,6 +917,14 @@ void ScriptEditorDebugger::_breakpoint_tree_clicked() {
}
}
String ScriptEditorDebugger::_format_frame_text(const ScriptLanguage::StackInfo *info) {
String text = info->file.get_file() + ":" + itos(info->line) + " @ " + info->func;
if (!text.ends_with(")")) {
text += "()";
}
return text;
}
void ScriptEditorDebugger::start(Ref<RemoteDebuggerPeer> p_peer) {
_clear_errors_list();
stop();