Implement runfile and support for .str.rc

src/index.ts

@@ -6,27 +6,39 @@ import {Parser} from "./vm/parser.js";
 import {commands} from "./vm/commands/index.js";
 import {Executor} from "./vm/vm.js";
 import {ConsoleDisplay, OutputManager, WlClipboard} from "./vm/output.js";
+import {processPath} from "./vm/commands/command.js";
+import * as fs from "node:fs";
 
-const lifecycle = new Lifecycle()
-const input = new Input()
-input.adoptLifecycle(lifecycle)
-input.subscribe(line => log.verbose('input', { line }))
+;(async () => {
+	const lifecycle = new Lifecycle()
+	const input = new Input()
+	input.adoptLifecycle(lifecycle)
+	input.subscribe(line => log.verbose('input', { line }))
 
-const lexer = new Lexer(input)
-lexer.subscribe(token => log.verbose('token', token))
+	const lexer = new Lexer(input)
+	lexer.subscribe(token => log.verbose('token', token))
 
-const parser = new Parser(commands, lexer)
-parser.subscribe(exec => log.verbose('exec', exec))
+	const parser = new Parser(commands, lexer)
+	parser.subscribe(exec => log.verbose('exec', exec))
 
-const output: OutputManager = {
-    display: new ConsoleDisplay,
-    clipboard: new WlClipboard,
-}
+	const output: OutputManager = {
+		display: new ConsoleDisplay,
+		clipboard: new WlClipboard,
+	}
 
-const exec = new Executor(output, parser, input)
-exec.adoptLifecycle(lifecycle)
-exec.subscribe(state => state.outputSubject())
+	const exec = new Executor(output, parser, input)
+	exec.adoptLifecycle(lifecycle)
+	exec.subscribe(state => state.outputSubject())
 
-input.setupPrompt()
+	const rcFile = processPath('~/.str.rc')
+	if ( fs.existsSync(rcFile) ) {
+		log.verbose('rc', { rcFile })
 
-process.on('SIGINT', () => lifecycle.close())
+		const rcFileContent = fs.readFileSync(rcFile).toString()
+		await input.pushLines('\n' + rcFileContent)
+	}
+
+	input.setupPrompt()
+
+	process.on('SIGINT', () => lifecycle.close())
+})()