feat(tts): add --edit flag and fix CLI argument parsing

- Improved input trimming and console output formatting in `tts.ts`
- Updated codespan colors in the markdown renderer for better visual contrast
- Disabled `noPropertyAccessFromIndexSignature` in tsconfig.json

tts.ts

@@ -1,3 +1,4 @@
+import fs from "node:fs/promises";
 import os from "node:os";
 import process from "node:process";
 import { createInterface } from "node:readline";
@@ -18,6 +19,8 @@ async function main() {
       w: { type: "boolean" },
       url: { type: "string" },
       u: { type: "string" },
+      edit: { type: "boolean" },
+      e: { type: "boolean" },
     },
     strict: true,
     allowPositionals: false,
@@ -25,6 +28,7 @@ async function main() {
 
   const wait = args.wait ?? args.w;
   const url = args.url ?? args.u;
+  const edit = args.edit ?? args.e;
 
   let input = url
     ? url
@@ -34,16 +38,17 @@ async function main() {
         process.stdin.on("data", (chunk) => (data += chunk));
         process.stdin.on("end", () => resolve(data));
       });
+  input = input.trim();
 
   if (url !== undefined) {
-    const result = await fetch(input.trim());
-    const window = new Window({ url: input.trim() });
+    const result = await fetch(input);
+    const window = new Window({ url: input });
     const doc = window.document;
     doc.write(await result.text());
     await window.happyDOM.waitUntilComplete();
     const readable = new Readability(doc).parse();
-    if (readable?.textContent) input = readable.textContent;
-    if (input.trim() === result.url) {
+    if (readable?.textContent) input = readable.textContent.trim();
+    if (input === result.url) {
       console.error("Unable to read web page.");
       process.exit(1);
     }
@@ -59,6 +64,18 @@ async function main() {
 
   await execa({ cwd, shell: true, reject: false })`rm *.wav`;
 
+  if (edit) {
+    const file = await fs.open(`${cwd}input.txt`, "w+");
+    await file.writeFile(input);
+    const editor = process.env.EDITOR || "nano";
+    await execa({
+      stdin: "inherit",
+      stdout: "inherit",
+    })`${editor} ${cwd}input.txt`;
+    input = await file.readFile("utf8");
+    await file.close();
+  }
+
   console.log(chalk.blue("Welcome to TTSC!"));
   console.log(
     chalk.yellow(
@@ -107,9 +124,11 @@ async function main() {
     const [columns] = process.stdout.getWindowSize();
     const text = wrapAnsi(info.text, columns);
     const file = `${home}/.ttsc/${info.file}.wav`;
-    console.log(`\n${chalk.blue(file)}:\n${text}\n`);
 
-    if (!wait) {
+    if (wait) {
+      console.write(".");
+    } else {
+      console.log(`\n${chalk.blue(file)}\n${text}\n`);
       await execa({
         cwd,
         stdin: "ignore",
@@ -126,10 +145,9 @@ async function main() {
   const duration = ((stop - start) / 1000).toFixed(2);
   console.log(chalk.green(`\nProcessing finished: ${duration}s`));
 
-  console.log(chalk.yellow(`Combining audio with sox...`));
+  console.log(chalk.yellow(`Combining audio with sox...\n`));
   try {
     await execa({ cwd, shell: true })`sox *.wav output.wav`;
-    console.log(chalk.green(`Playing audio from ${cwd}output.wav`));
   } catch (err) {
     if (err instanceof Object && "code" in err && err.code === "ENOENT") {
       console.error("Sox not found. Unable to combine outputs.");
@@ -140,6 +158,10 @@ async function main() {
     process.exit();
   }
 
+  const [columns] = process.stdout.getWindowSize();
+  console.log(wrapAnsi(input, columns));
+
+  console.log(chalk.green(`Playing audio from ${cwd}output.wav`));
   await execa({
     cwd,
     stdin: "ignore",