fix: code fixes for executing program from program path including file extension

api/src/utils/getRunTimeAndFilePath.ts

@@ -1,18 +1,37 @@
 import path from 'path'
 import { fileExists } from '@sasjs/utils'
 import { getFilesFolder } from './file'
+import { RunTimeType } from '.'
 
 export const getRunTimeAndFilePath = async (programPath: string) => {
-  for (const runTime of process.runTimes) {
-    const codePath =
-      path
-        .join(getFilesFolder(), programPath)
-        .replace(new RegExp('/', 'g'), path.sep) +
-      '.' +
-      runTime
+  const ext = path.extname(programPath)
+  // if program path is provided with extension we should split that into code path and ext as run time
+  if (ext) {
+    const runTime = ext.slice(1)
+    const runTimeTypes = Object.values(RunTimeType)
 
-    if (await fileExists(codePath)) return { codePath, runTime }
+    if (!runTimeTypes.includes(runTime as RunTimeType)) {
+      throw `The '${runTime}' runtime is not supported.`
+    }
+
+    const codePath = path
+      .join(getFilesFolder(), programPath)
+      .replace(new RegExp('/', 'g'), path.sep)
+
+    if (await fileExists(codePath)) {
+      return { codePath, runTime: runTime as RunTimeType }
+    }
+  } else {
+    for (const runTime of process.runTimes) {
+      const codePath =
+        path
+          .join(getFilesFolder(), programPath)
+          .replace(new RegExp('/', 'g'), path.sep) +
+        '.' +
+        runTime
+
+      if (await fileExists(codePath)) return { codePath, runTime }
+    }
   }
-
   throw `The Program at (${programPath}) does not exist.`
 }