fix(tsfmt): use --useTsconfig value to use when creating target files list fixes #90

Author: vvakame

lib/cli.ts

@@ -77,7 +77,7 @@ let root = commandpost
         let files = args.files;
         let useTsconfig = false;
         if (files.length === 0) {
-            let configFileName = getConfigFileName(baseDir || process.cwd(), "tsconfig.json");
+            let configFileName = tsconfigFile || getConfigFileName(baseDir || process.cwd(), "tsconfig.json");
             if (configFileName) {
                 files = readFilesFromTsconfig(configFileName);
                 if (verbose) {

test/cli/useTsconfig/exclude.ts

@@ -0,0 +1,2 @@
+export class Sample {hello(){console.log("Hello world");}}
+new Sample().hello();

test/cli/useTsconfig/include.ts

@@ -0,0 +1,2 @@
+export class Sample {hello(){console.log("Hello world");}}
+new Sample().hello();

test/cli/useTsconfig/tsconfig.main.json

@@ -0,0 +1,11 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "target": "es5",
+        "noImplicitAny": false,
+        "sourceMap": false
+    },
+    "files": [
+        "include.ts"
+    ]
+}

test/indexSpec.ts

@@ -314,6 +314,16 @@ export class TestCLI {
     method() {
     }
 }
+`.trim().replace(/\n/g, "\r\n"));
+            });
+        });
+
+        it("should pickup files from --useTsconfig specified tsconfig.json", () => {
+            return exec(path.resolve("./bin/tsfmt"), ["--verify", "--useTsconfig", "./tsconfig.main.json"], { cwd: path.resolve('./test/cli/useTsconfig') }).then(result => {
+                assert.equal(result.status, 1);
+                assert.equal(result.stdout.trim(), "");
+                assert.equal(result.stderr.replace(process.cwd(), "**").trim(), `
+**/test/cli/useTsconfig/include.ts is not formatted
 `.trim().replace(/\n/g, "\r\n"));
             });
         });