fix(cli): tweaks for single file compilation mode (#495)

Make output directory to be the directory of the source file.
Enable external receivers.

CHANGELOG.md

@@ -14,6 +14,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changed
 
 - Removed the `LValue` grammatical category and replaced it with `Expression`: PR [#479](https://github.com/tact-lang/tact/pull/479)
+- Compilation results are placed into the source file directory when compiling without `tact.config.json` file: PR [#495](https://github.com/tact-lang/tact/pull/495)
+- External receivers are enabled for single file compilation: PR [#495](https://github.com/tact-lang/tact/pull/495)
 
 ### Fixed
 

bin/test/success.config.json

@@ -5,6 +5,7 @@
       "name": "success",
       "path": "./success.tact",
       "output": "./success_output",
+      "options": { "external": true },
       "mode": "full"
     }
   ]

bin/test/success.config.with.decompilation.json

@@ -5,6 +5,7 @@
       "name": "success",
       "path": "./success.tact",
       "output": "./success_output",
+      "options": { "external": true },
       "mode": "fullWithDecompilation"
     }
   ]

bin/test/success.tact

@@ -3,5 +3,5 @@ contract HelloWorld {
     get fun greeting(): String {
         return "hello world";
     }
-
+    external("foobar") {}
 }

src/node.ts

@@ -22,8 +22,8 @@ async function configForSingleFile(
             {
                 name: path.basename(fileName, ".tact"),
                 path: fileName,
-                output: process.cwd(),
-                options: { debug: true },
+                output: path.dirname(fileName),
+                options: { debug: true, external: true },
                 mode: "full",
             },
         ],