feat: update to c3 0.8.2

.ecode/project_build.json

@@ -1,37 +0,0 @@
-{
-  "Debug": {
-    "build": [
-      {
-        "args": "-j8",
-        "command": "make",
-        "working_dir": ""
-      }
-    ],
-    "build_types": [],
-    "clean": [
-      {
-        "args": "clean",
-        "command": "c3c",
-        "working_dir": ""
-      }
-    ],
-    "config": {
-      "clear_sys_env": false
-    },
-    "os": [],
-    "output_parser": {
-      "config": {
-        "preset": "generic",
-        "relative_file_paths": true
-      }
-    },
-    "run": [
-      {
-        "args": "",
-        "command": "build/ugui",
-        "name": "Custom Executable",
-        "working_dir": ""
-      }
-    ]
-  }
-}

lib/schrift.c3l

@@ -1 +1 @@
-Subproject commit 64d168f53b0fe70bda77e2ed7bec35f3f0f1af78
+Subproject commit fedf67ecfe4fcfa6ea617a03628d51c1657f8da2

lib/sdl3.c3l

@@ -1 +0,0 @@
-Subproject commit e7356df5d1d0c22a6bba822bda6994062b0b75d7

lib/ugui.c3l

@@ -1 +1 @@
-Subproject commit 60bec17d36aa2fd1bddb3ffd4413bbfe867b6716
+Subproject commit 1584b04fd31490967fd53c95af57b516e5e99cdc

lib/ugui_sdl.c3l

@@ -1 +1 @@
-Subproject commit 050624fd67c2d80190114c7774ccfa64b0f449b9
+Subproject commit 6c2f3fc2834a439bab4adaf1194ee0789edacb82

project.json

@@ -1,12 +1,12 @@
 {
   "langrev": "1",
-  "warnings": ["no-unused"],
+  "warnings":  [ "no-unused" ],
-  "dependency-search-paths": ["lib"],
+  "dependency-search-paths":  [ "lib" ],
-  "dependencies": ["ugui", "ugui_sdl3"],
+  "dependencies":  [ "ugui", "ugui_sdl3", "sdl3", "schrift" ],
-  "features": ["DEBUG_POINTER"],
+  "features":  [ "DEBUG_POINTER" ],
-  "authors": ["Alessandro Mauri <ale@shitposting.expert>"],
+  "authors":  [ "Alessandro Mauri <ale@shitposting.expert>" ],
   "version": "0.1.0",
-  "sources": ["src/**"],
+  "sources":  [ "src/**" ],
   "output": "build",
   "target": "linux-x64",
   "targets": {

src/conf.c3

@@ -17,7 +17,7 @@ alias StrList = list::List{String};
 alias ConfFList = list::List{ConfigFile};
 
 
-fn Path? String.to_expanded_path(&str, Allocator allocator)
+fn Path? String.to_expanded_path(&str, Allocator allocator, String[] extra_env = {})
 {
 	@pool() {
 		StrList l;
@@ -30,10 +30,27 @@ fn Path? String.to_expanded_path(&str, Allocator allocator)
 			Path? x;
 			if (try p) {
 				String n = p.basename();
+				l.push("/");
 
 				// env variable
 				if (n.starts_with("$")) {
-					l.push(env::tget_var(n[1..]))!;
+					String? e = env::tget_var(n[1..]);
+					if (catch e) {
+						// var is not in regular environment, check extra_env
+						bool in_extra = false;
+						foreach_r (j: extra_env) {
+							if (j.starts_with(n[1..])) {
+								l.push(j.strip_suffix(n[1..])[1..]);
+								in_extra = true;
+								break;
+							}
+						}
+						if (!in_extra) {
+							return NOT_FOUND~;
+						}
+					} else {
+						l.push(e);
+					}
 				} else {
 					l.push(n);
 				}
@@ -44,13 +61,11 @@ fn Path? String.to_expanded_path(&str, Allocator allocator)
 			}
 			p = x;
 		}
+		l.reverse();
+		String path;
+		path = string::tjoin(l.array_view(), path);
 
-		Path path = path::temp("")!;
+		return path::new(allocator, path);
-		foreach_r (idx, s: l) {
-			path = path.tappend(s)!;
-		}
-
-		return path::new(allocator, path.str_view(), path.env);
 	};
 }
 
@@ -69,7 +84,7 @@ fn StrList? get_qemu_cmdline(Allocator allocator, Object* conf)
 		cmd.push(conf.get_string("qemu"))!!;
 		// then the drive
 		cmd.push("-drive");
-		cmd.push(string::format(allocator, "file=%s", disk_path.str_view()));
+		cmd.push(string::format(allocator, "file=%s", (String)disk_path));
 		// memory
 		cmd.push("-m");
 		cmd.push(conf.get_string("memory"))!!;
@@ -78,7 +93,7 @@ fn StrList? get_qemu_cmdline(Allocator allocator, Object* conf)
 		cmd.push(conf.get_string("processors") ?? "1");
 		// then all the parameters
 		Object* parameters = conf.get("parameters")!!;
-		for (usz i = 0; i < parameters.get_len(); i++) {
+		for (sz i = 0; i < parameters.get_len(); i++) {
 			Object* p = parameters.get_at(i);
 			if (p.is_string()) {
 				cmd.push(string::format(allocator, "-%s", p.s));
@@ -100,7 +115,7 @@ fn ConfFList? get_config_list(Allocator allocator)
 		// find the right config directory
 		Path conf_dir = env::get_config_dir(tmem).append(tmem, "simple-qemu-manager")!;
 
-		if (!file::exists(conf_dir.str_view()) || !file::is_dir(conf_dir.str_view())) {
+		if (!file::exists((String)conf_dir) || !file::is_dir((String)conf_dir)) {
 			path::mkdir(conf_dir, recursive:true)!;
 			return l;
 		}
@@ -109,14 +124,13 @@ fn ConfFList? get_config_list(Allocator allocator)
 		PathList pl = path::ls(tmem, conf_dir)!;
 		foreach (fname : pl) @pool() {
 			if ((fname.extension() ?? "") != "json") continue;
-			Path fpath = conf_dir.append(tmem, fname.str_view())!;
+			Path fpath = conf_dir.append(tmem, (String)fname)!;
 
-			File cf = file::open_path(fpath, "r")!;
+			char[] cf = file::load_temp(fpath)!;
-			defer (void)cf.close();
 
-			Object* c = json::parse(tmem, &cf)!;
+			Object* c = json::parse(tmem, (String)cf)!;
 			ConfigFile e = {
-				.path = path::new(allocator, fpath.str_view(), fpath.env)!,
+				.path = path::new(allocator, (String)fpath)!,
 				.name = string::format(allocator, "%s", c.get_string("name"))!,
 			};
 			l.push(e);

src/main.c3

@@ -8,7 +8,7 @@ import std::time;
 import conf;
 import vm;
 import ugui;
-import ugui::sdl::ren;
+import ugui::sdl3::ren;
 
 
 const char[*] VS_PATH = "resources/shaders/compiled/ugui.vert.spv";
@@ -77,7 +77,7 @@ fn int main(String[] args)
 
 		if (ui.check_key_combo(ugui::KMOD_CTRL, "q")) quit = true;
 
-		static usz which_vm = 0;
+		static sz which_vm = 0;
 		ui.@div(ugui::@grow(), ugui::@grow()) {
 			ui.@div(ugui::@fit((short)(ui.width*0.4)), ugui::@grow(), COLUMN, scroll_x: false, scroll_y: true, resize: {.right = true}) {
 				foreach (idx, &vm : vm_list) {
@@ -100,7 +100,7 @@ fn int main(String[] args)
 				// TODO: implement a "selectable div" to display the information of the right vm
 				VirtualMachineDesc* vm = &vm_list[which_vm];
 				ui.text(string::tformat("Name: %s", vm.name))!!;
-				ui.text(string::tformat("Disk: %s (%s)", vm.disk_path.str_view(), bytes_to_human_readable(tmem, file::get_size(vm.disk_path.str_view()))))!!;
+				ui.text(string::tformat("Disk: %s (%s)", (String)vm.disk_path, bytes_to_human_readable(tmem, file::get_size((String)vm.disk_path))))!!;
 				ui.text(string::tformat("Runner: %s", vm.config.get_string("qemu")))!!;
 				ui.text(string::tformat("Memory: %s", vm.config.get_string("memory")))!!;
 				ui.text(string::tformat("Processors: %s", vm.config.get_string("processors")))!!;
@@ -126,8 +126,8 @@ fn int main(String[] args)
 }
 
 
-fn String bytes_to_human_readable(Allocator allocator, usz bytes, int dp = 1) {
+fn String bytes_to_human_readable(Allocator allocator, sz bytes, int dp = 1) {
-	static usz thresh = 1024;
+	static sz thresh = 1024;
 	static String[] units = {"B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB", "YiB"};
 
 	double b = bytes;
@@ -138,4 +138,3 @@ fn String bytes_to_human_readable(Allocator allocator, usz bytes, int dp = 1) {
 
 	return string::format(allocator, "%.*f %s", dp, b, units[u]);
 }
-

src/vm.c3

@@ -9,12 +9,13 @@ import conf;
 
 
 struct VirtualMachineDesc {
+	Allocator allocator;
 	Path config_path;
 	Object* config;
 	String name;
 	StrList cmdline;
 	Path disk_path;
-	SubProcess process;
+	Process process;
 }
 
 
@@ -24,12 +25,12 @@ alias VMList = list::List{VirtualMachineDesc};
 fn VirtualMachineDesc? new_from_path(Allocator allocator, Path path)
 {
 	VirtualMachineDesc desc;
-	desc.config_path = path::new(allocator, path.str_view(), path.env)!;
+	desc.allocator = allocator;
+	desc.config_path = path::new(allocator, (String)path)!;
 
-	File file = file::open_path(path, "r")!;
+	char[] file = file::load_temp(path)!;
-	defer (void)file.close();
 
-	desc.config = json::parse(allocator, &file)!;
+	desc.config = json::parse(allocator, (String)file)!;
 	desc.name = desc.config.get_string("name")!;
 	desc.disk_path = desc.config.get_string("disk").to_expanded_path(allocator)!;
 
@@ -42,11 +43,11 @@ fn VirtualMachineDesc? new_from_path(Allocator allocator, Path path)
 <* @param[&in] desc *>
 fn bool VirtualMachineDesc.is_initialized(&desc)
 {
-	return desc.config_path.str_view() != ""
+	return (String)desc.config_path != ""
-	       && desc.config != null
+	     && desc.config != null
-		   && desc.name != "" 
+	     && desc.name != ""
-		   && desc.disk_path.str_view() != ""
+	     && (String)desc.disk_path != ""
-		   && desc.cmdline.len() != 0;
+	     && desc.cmdline.len() != 0;
 }
 
 
@@ -55,10 +56,10 @@ fn void VirtualMachineDesc.free(&desc)
 {
 	if (!desc.is_initialized()) return;
 	(void)desc.stop();
-	desc.config_path.free();
+	desc.config_path.free(desc.allocator);
 	desc.config.free();
 	// desc.name.free() name is just a string view into desc.config
-	desc.disk_path.free();
+	desc.disk_path.free(desc.allocator);
 	desc.cmdline.free();
 
 	*desc = {};
@@ -71,7 +72,7 @@ fn void? VirtualMachineDesc.start(&desc)
 	if (!desc.is_initialized()) return;
 	if ((desc.process.is_running() ?? false)) return;
 
-	desc.process = process::create(desc.cmdline.array_view(), {.inherit_stdio=true, .inherit_environment=true})!;
+	desc.process = process::spawn(desc.cmdline.array_view(), INHERIT_STDIO|INHERIT_ENV)!;
 }