copy app/ from inet-js

Author: xieyuheng

TODO.md

@@ -1,12 +1,5 @@
-# module system
-
-Mod has definitions: Map<string, Definition>
-
-# loader
-
-fix `Loader` -- parse and execute
-
-# command-line
+copy command-line/ from inet-js
+setup the `run` command
 
 # net
 
@@ -20,6 +13,19 @@ fix `Loader` -- parse and execute
 - everytime a marking changes,
   loop through and try to execute every transitions.
 
+# command-line
+
+fix run command
+add repl command
+
+# syntax
+
+parser
+
+# loader
+
+fix `Loader` -- parse and execute
+
 # choice
 
 [maybe] as one kind of `Transition`
@@ -29,9 +35,6 @@ fix `Loader` -- parse and execute
 env
 Stmt
 
-# syntax
-
-parser
 
 # type system
 

src/app/App.ts

@@ -0,0 +1,7 @@
+import { AppConfig } from "./AppConfig"
+import { AppHome } from "./AppHome"
+
+export class App {
+  home = new AppHome()
+  config = new AppConfig()
+}

src/app/AppConfig.ts

@@ -0,0 +1,9 @@
+export class AppConfig {
+  packageJson: any
+
+  constructor() {
+    // NOTE We should not use import for module not in `src/`,
+    //   otherwise `lib/` will have a extra level.
+    this.packageJson = require("../../package.json")
+  }
+}

src/app/AppHome.ts

@@ -0,0 +1,12 @@
+import { LocalFileStore } from "@cicada-lang/framework/lib/file-stores/LocalFileStore"
+import os from "os"
+import Path from "path"
+import process from "process"
+
+export class AppHome extends LocalFileStore {
+  constructor() {
+    super({
+      dir: process.env["INET_HOME"] || Path.resolve(os.homedir(), ".inet"),
+    })
+  }
+}

src/app/index.ts

@@ -0,0 +1,3 @@
+import { App } from "./App"
+
+export const app = new App()