feat: add command line arguments;

package.json

@@ -35,6 +35,7 @@
   "description": "",
   "dependencies": {
     "chalk": "^5.4.1",
+    "commander": "^13.1.0",
     "gradient-string": "^3.0.0",
     "ora": "^8.2.0",
     "prompts": "^2.4.2",

src/__tests__/parameters.spec.ts

@@ -1,6 +1,10 @@
-import { validateNonEmptyString, validatePathDoesNotExist, validateStringIsNotPath } from "~/parameters";
 import { vol } from "memfs";
 import fs from "fs";
+import {
+  validateNonEmptyString,
+  validatePathDoesNotExist,
+  validateStringIsNotPath
+} from "~/validations";
 
 jest.mock("fs");
 

src/index.ts

@@ -6,11 +6,52 @@ import path from "path";
 import pkg from "package.json";
 
 import prompts from "prompts";
-import parameters from "~/parameters";
+import { addCommandLineArguments, programSchema, createPrompts, ProgramOption } from "~/parameters";
 import generatePluginFiles from "~/generatePluginFiles";
 import { IS_PRODUCTION, TARGET_BASE, TEMPLATE_BASE } from "~/constants";
 import { createSpinner, error, renderCliInfo, renderGoodbye, renderMasthead, warn } from "~/vanity";
 import { promiseWithSpinner } from "./helpers";
+import { program } from "commander";
+
+program.version(pkg.version);
+const lookup = addCommandLineArguments(program, programSchema);
+
+const parsedOpts = program.parse().opts();
+
+const options = programSchema.reduce<Record<string, ProgramOption>>((acc, s) => {
+  const opt = parsedOpts?.[lookup[s.key]];
+  acc[s.key] = {
+    value: opt ?? (s.initial ?? null),
+    wasSet: opt != null,
+  }
+
+  return acc;
+}, {});
+
+const positionalArgs = programSchema.filter(s => s.arg && s.arg.type === "argument");
+for (const [i, arg] of positionalArgs.entries()) {
+  if (!program.args[i]) continue;
+
+  options[arg.key].value = program.args[i];
+  options[arg.key].wasSet = true;
+};
+
+(() => {
+  if (options["forceInteractive"].value) return;
+
+  let preanswered = Object.entries(options);
+
+  const wereSet = preanswered.filter(o => o[1].wasSet);
+  if (wereSet.length <= 0) return;
+
+  if (options["interactive"].value) {
+    preanswered = wereSet;
+  }
+
+  preanswered = preanswered.map(o => [o[0], o[1].value]);
+
+  prompts.override(Object.fromEntries(preanswered));
+})();
 
 renderMasthead();
 renderCliInfo();
@@ -53,7 +94,8 @@ const generateProject = new Promise<void>(async (resolve, reject) => {
     return false;
   }
 
-  const answers = await prompts(parameters, { onCancel });
+  const interactivePrompts = createPrompts(programSchema, options);
+  const answers = await prompts(interactivePrompts, { onCancel });
   if (cancelled) {
     warn("Cancelled making a CounterStrikeSharp plugin.");
     return resolve();