From 2d20d65819ad8a474ce37d5310da233d4b51426b Mon Sep 17 00:00:00 2001
From: Blake Embrey <hello@blakeembrey.com>
Date: Sat, 19 Mar 2016 17:27:49 -0700
Subject: [PATCH] Remove source map output tweaks

---
 src/ts-node.spec.ts | 11 ++++++-----
 src/ts-node.ts      | 33 +++++----------------------------
 2 files changed, 11 insertions(+), 33 deletions(-)

diff --git a/src/ts-node.spec.ts b/src/ts-node.spec.ts
index 39a1f44f9..3c656da6f 100644
--- a/src/ts-node.spec.ts
+++ b/src/ts-node.spec.ts
@@ -1,11 +1,12 @@
 import { expect } from 'chai'
 import { exec } from 'child_process'
-import { join } from 'path'
+import { join, normalize } from 'path'
 import proxyquire = require('proxyquire')
 import { register, VERSION } from './ts-node'
 
 const cwd = join(__dirname, '../src')
-const BIN_EXEC = `node ${join(__dirname, '../dist/bin/ts-node')} --project "${cwd}"`
+const EXEC_PATH = join(__dirname, '../dist/bin/ts-node')
+const BIN_EXEC = `node ${EXEC_PATH} --project "${cwd}"`
 
 describe('ts-node', function () {
   this.timeout(10000)
@@ -63,7 +64,7 @@ describe('ts-node', function () {
     it('should work with source maps', function (done) {
       exec(`${BIN_EXEC} tests/throw`, function (err) {
         expect(err.message).to.contain([
-          `${join(__dirname, '../tests/throw.ts')}:3`,
+          `${normalize('../../tests/throw.ts')}:3`,
           '  bar () { throw new Error(\'this is a demo\') }',
           '                 ^',
           'Error: this is a demo'
@@ -76,7 +77,7 @@ describe('ts-node', function () {
     it('eval should work with source maps', function (done) {
       exec(`${BIN_EXEC} -p "import './tests/throw'"`, function (err) {
         expect(err.message).to.contain([
-          `${join(__dirname, '../tests/throw.ts')}:3`,
+          `${normalize('../../tests/throw.ts')}:3`,
           '  bar () { throw new Error(\'this is a demo\') }',
           '                 ^',
           'Error: this is a demo'
@@ -151,7 +152,7 @@ describe('ts-node', function () {
       } catch (error) {
         expect(error.stack).to.contain([
           'Error: this is a demo',
-          `    at Foo.bar (${join(__dirname, '../tests/throw.ts')}:3:18)`
+          `    at Foo.bar (${normalize('../../tests/throw.ts')}:3:18)`
         ].join('\n'))
 
         done()
diff --git a/src/ts-node.ts b/src/ts-node.ts
index cd38e60ac..07bae83fe 100644
--- a/src/ts-node.ts
+++ b/src/ts-node.ts
@@ -1,4 +1,4 @@
-import { relative, basename, resolve, dirname } from 'path'
+import { relative, resolve, dirname } from 'path'
 import { readFileSync, statSync } from 'fs'
 import { EOL } from 'os'
 import sourceMapSupport = require('source-map-support')
@@ -85,9 +85,9 @@ function readConfig (options: Options, cwd: string, ts: TSCommon) {
     },
     result.config.compilerOptions,
     {
-      sourceMap: true,
-      inlineSourceMap: false,
-      inlineSources: false,
+      sourceMap: false,
+      inlineSourceMap: true,
+      inlineSources: true,
       declaration: false,
       noEmit: false
     }
@@ -209,18 +209,7 @@ export function register (opts?: Options) {
       throw new TSError(diagnostics)
     }
 
-    const result = output.outputFiles[1].text
-    const sourceText = service.getSourceFile(fileName).text
-    const sourceMapText = output.outputFiles[0].text
-    const sourceMapFileName = output.outputFiles[0].name
-    const sourceMap = getSourceMap(sourceMapText, fileName, sourceText)
-    const base64SourceMapText = new Buffer(sourceMap).toString('base64')
-
-    return result
-      .replace(
-        '//# sourceMappingURL=' + basename(sourceMapFileName),
-        `//# sourceMappingURL=data:application/json;base64,${base64SourceMapText}`
-      )
+    return output.outputFiles[0].text
   }
 
   function compile (fileName: string) {
@@ -304,18 +293,6 @@ function formatDiagnostic (diagnostic: any, ts: TSCommon, cwd: string = '.'): st
   return `${message} (${diagnostic.code})`
 }
 
-/**
- * Sanitize the source map content.
- */
-function getSourceMap (map: string, fileName: string, code: string): string {
-  const sourceMap = JSON.parse(map)
-  sourceMap.file = fileName
-  sourceMap.sources = [fileName]
-  sourceMap.sourcesContent = [code]
-  delete sourceMap.sourceRoot
-  return JSON.stringify(sourceMap)
-}
-
 /**
  * TypeScript diagnostics error.
  */