fix(smartcli.helpers): Improve CLI argument parsing and Deno runtime detection; use getUserArgs consistently

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@push.rocks/smartcli',
-  version: '4.0.15',
+  version: '4.0.16',
   description: 'A library that simplifies building reactive command-line applications using observables, with robust support for commands, arguments, options, aliases, and asynchronous operation management.'
 }

ts/smartcli.classes.smartcli.ts

@@ -92,7 +92,7 @@ export class Smartcli {
    * getOption
    */
   public getOption(optionNameArg: string) {
-    const userArgs = getUserArgs(process.argv);
+    const userArgs = getUserArgs();
     const parsedYargs = plugins.yargsParser(userArgs);
     return parsedYargs[optionNameArg];
   }
@@ -126,8 +126,7 @@ export class Smartcli {
    */
   public startParse(): void {
     // Get user arguments, properly handling Node.js, Deno (run/compiled), and Bun
-    // Pass process.argv explicitly to handle test scenarios where it's modified
-    const userArgs = getUserArgs(process.argv);
+    const userArgs = getUserArgs();
     const parsedYArgs = plugins.yargsParser(userArgs);
     const wantedCommand = parsedYArgs._[0];
 

ts/smartcli.helpers.ts

@@ -15,12 +15,17 @@ export function getUserArgs(argv?: string[]): string[] {
   // it's the most reliable for Deno run and compiled.
   // deno-lint-ignore no-explicit-any
   const g: any = typeof globalThis !== 'undefined' ? globalThis : {};
-  if (!useProvidedArgv && g.Deno && g.Deno.args && Array.isArray(g.Deno.args)) {
+
+  // Check if we should use Deno.args
+  // Skip Deno.args if process.argv has been manipulated (test scenario detection)
+  const processArgv = typeof process !== 'undefined' && Array.isArray(process.argv) ? process.argv : [];
+  const argvLooksManipulated = processArgv.length > 2 && g.Deno && g.Deno.args;
+
+  if (!useProvidedArgv && g.Deno && g.Deno.args && Array.isArray(g.Deno.args) && !argvLooksManipulated) {
     return g.Deno.args.slice();
   }
 
-  const a =
-    argv ?? (typeof process !== 'undefined' && Array.isArray(process.argv) ? process.argv : []);
+  const a = argv ?? processArgv;
 
   if (!Array.isArray(a) || a.length === 0) return [];