From b0653b65632998750ffa0f49c44d317149a65b68 Mon Sep 17 00:00:00 2001
From: Niels Bross <niels@nbross.com>
Date: Thu, 11 Sep 2025 17:29:45 +0200
Subject: [PATCH] Tracy

---
 .gitmodules           |  3 ++
 Semantic_Analysis.jai |  2 +-
 first.jai             | 65 ++++++++++++++++++++++++++++++++++++++++---
 modules/tracy         |  1 +
 4 files changed, 66 insertions(+), 5 deletions(-)
 create mode 160000 modules/tracy

diff --git a/.gitmodules b/.gitmodules
index fc261a2..5581d8a 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "modules/nbrutil"]
 	path = modules/ncore
 	url = git@git.nbross.com:nielsbross/NCore.git
+[submodule "modules/tracy"]
+	path = modules/tracy
+	url = https://github.com/rluba/jai-tracy.git
diff --git a/Semantic_Analysis.jai b/Semantic_Analysis.jai
index 4b21b94..a6083dc 100644
--- a/Semantic_Analysis.jai
+++ b/Semantic_Analysis.jai
@@ -873,7 +873,7 @@ find_symbol :: (name : string, checker : *Semantic_Checker, containing_scope : *
 }
 
 from_handle :: (variables : []Type_Variable, handle : Type_Variable_Handle) -> *Type_Variable {
-	assert(handle > 0 && xx handle <= variables.count, tprint("Invalid handle: %. Range is: 1-%", handle, variables.count - 1));
+	// assert(handle > 0 && xx handle <= variables.count, tprint("Invalid handle: %. Range is: 1-%", handle, variables.count - 1));
 	return *variables[handle - 1];
 }
 
diff --git a/first.jai b/first.jai
index 4b46b3d..01e86a8 100644
--- a/first.jai
+++ b/first.jai
@@ -1,6 +1,9 @@
 #import "Basic";
 #import "File";
 #import "Compiler";
+#import "Metaprogram_Plugins";
+
+plugins: [..] *Metaprogram_Plugin;
 
 build :: () {
 	w := compiler_create_workspace("Ink Build");
@@ -18,14 +21,45 @@ build :: () {
 
 	args := options.compile_time_command_line;
 
+	intercept_flags: Intercept_Flags;
+	plugin_start_index := -1;
+
 	for arg : args {
 		if arg == {
 			case "check"; {
 				options.output_type = .NO_OUTPUT;
 			}
 		}
+
+		it := args[it_index];
+
+		if !it continue;
+
+		if it[0] == #char "+" {
+			plugin_start_index = it_index;
+		}
 	}
 
+	plugins_to_create: [..] Plugin_To_Create;
+	tracy : Plugin_To_Create;
+	tracy.name = "tracy";
+	array_add(*plugins_to_create, tracy);
+	// got_error := false;
+	// if plugin_start_index >= 0 {
+	// 	success:, plugins_to_create = parse_plugin_arguments(args, plugin_start_index);
+	// 	if !success got_error = true;
+	// }
+
+	// if got_error {
+	// 	exit(1);
+	// }
+
+	success := init_plugins(plugins_to_create, *plugins, w);
+    if !success {
+        log_error("A plugin init() failed. Exiting.\n");
+        exit(0);
+    }
+
 	new_path: [..] string;
 	array_add(*new_path, ..options.import_path);
 	array_add(*new_path, "modules");
@@ -35,18 +69,41 @@ build :: () {
 
 	wd := get_working_directory();
 
-
 	set_build_options(options, w);
 
-	compiler_begin_intercept(w);
+	for plugins {
+		if it.before_intercept it.before_intercept(it, *intercept_flags);
+	}
+
+	compiler_begin_intercept(w, intercept_flags);
+
+	for plugins      if it.add_source it.add_source(it);
 
 	add_build_file(MAIN_FILE, w);
 
+	// Call message_loop(), which is a routine of ours below that will receive the messages.
+    message_loop(w);
+
 	compiler_end_intercept(w);
 
+	for plugins if it.finish   it.finish  (it);
+    for plugins if it.shutdown it.shutdown(it);
+
 	print("\nDone!\n\n");
 
-	set_build_options_dc(.{do_output=false});
+	set_build_options_dc(.{do_output=false, write_added_strings=false});
 }
 
-#run build();
+message_loop :: (w: Workspace) {
+    while true {
+        // We ask the compiler for the next message. If one is not available,
+        // we will wait until it becomes available.
+        message := compiler_wait_for_message();
+        // Pass the message to all plugins.
+        for plugins if it.message it.message(it, message);
+
+        if message.kind == .COMPLETE break;
+    }
+}
+
+#run, stallable build();
diff --git a/modules/tracy b/modules/tracy
new file mode 160000
index 0000000..9668d7b
--- /dev/null
+++ b/modules/tracy
@@ -0,0 +1 @@
+Subproject commit 9668d7b8abeea29db9e7b4f987fd2a113afe26e9