From 32366483dcbe2c16c47b44f59c829627ef3679a8 Mon Sep 17 00:00:00 2001
From: John Alanbrook <john@pockle.world>
Date: Thu, 22 May 2025 16:17:11 -0500
Subject: [PATCH] split out debug

---
 source/qjs_debug.c | 29 +++++++++++++++++++++++++++++
 source/qjs_debug.h |  8 ++++++++
 2 files changed, 37 insertions(+)
 create mode 100644 source/qjs_debug.c
 create mode 100644 source/qjs_debug.h

diff --git a/source/qjs_debug.c b/source/qjs_debug.c
new file mode 100644
index 00000000..8819b384
--- /dev/null
+++ b/source/qjs_debug.c
@@ -0,0 +1,29 @@
+#include "qjs_debug.h"
+#include "qjs_macros.h"
+#include "jsffi.h"
+
+// Debug function implementations
+
+JSC_CCALL(debug_stack_depth, return number2js(js,js_debugger_stack_depth(js)))
+JSC_CCALL(debug_build_backtrace, return js_debugger_build_backtrace(js,NULL))
+JSC_CCALL(debug_closure_vars, return js_debugger_closure_variables(js,argv[0]))
+JSC_CCALL(debug_local_vars, return js_debugger_local_variables(js, js2number(js,argv[0])))
+JSC_CCALL(debug_fn_info, return js_debugger_fn_info(js, argv[0]))
+JSC_CCALL(debug_backtrace_fns, return js_debugger_backtrace_fns(js,NULL))
+JSC_CCALL(debug_dump_obj, return js_dump_value(js, argv[0]))
+
+static const JSCFunctionListEntry js_debug_funcs[] = {
+  MIST_FUNC_DEF(debug, stack_depth, 0),
+  MIST_FUNC_DEF(debug, build_backtrace, 0),
+  MIST_FUNC_DEF(debug, closure_vars, 1),
+  MIST_FUNC_DEF(debug, local_vars, 1),
+  MIST_FUNC_DEF(debug, fn_info, 1),
+  MIST_FUNC_DEF(debug, backtrace_fns,0),
+  MIST_FUNC_DEF(debug, dump_obj, 1),
+};
+
+JSValue js_debug_use(JSContext *js) {
+  JSValue mod = JS_NewObject(js);
+  JS_SetPropertyFunctionList(js,mod,js_debug_funcs,countof(js_debug_funcs));
+  return mod;
+}
\ No newline at end of file
diff --git a/source/qjs_debug.h b/source/qjs_debug.h
new file mode 100644
index 00000000..2e0c661b
--- /dev/null
+++ b/source/qjs_debug.h
@@ -0,0 +1,8 @@
+#ifndef QJS_DEBUG_H
+#define QJS_DEBUG_H
+
+#include <quickjs.h>
+
+JSValue js_debug_use(JSContext *ctx);
+
+#endif
\ No newline at end of file