Merge pull request microsoft#25202 from RyanCavanaugh/addChakraAPIs

RyanCavanaugh · web-flow · commit e38aad8b7904 · 2018-06-26T09:29:25.000-07:00
Add Chakra APIs for tsc.exe --build
diff --git a/src/compiler/sys.ts b/src/compiler/sys.ts
@@ -508,6 +508,9 @@ namespace ts {
         echo(s: string): void;
         quit(exitCode?: number): void;
         fileExists(path: string): boolean;
+        deleteFile(path: string): boolean;
+        getModifiedTime(path: string): Date;
+        setModifiedTime(path: string, time: Date): void;
         directoryExists(path: string): boolean;
         createDirectory(path: string): void;
         resolvePath(path: string): string;
@@ -1135,6 +1138,9 @@ namespace ts {
                 },
                 resolvePath: ChakraHost.resolvePath,
                 fileExists: ChakraHost.fileExists,
+                deleteFile: ChakraHost.deleteFile,
+                getModifiedTime: ChakraHost.getModifiedTime,
+                setModifiedTime: ChakraHost.setModifiedTime,
                 directoryExists: ChakraHost.directoryExists,
                 createDirectory: ChakraHost.createDirectory,
                 getExecutingFilePath: () => ChakraHost.executingFile,
diff --git a/src/tsc/tsc.ts b/src/tsc/tsc.ts
@@ -19,9 +19,13 @@ namespace ts {
         }
     }
 
+    function defaultIsPretty() {
+        return !!sys.writeOutputIsTTY && sys.writeOutputIsTTY();
+    }
+
     function shouldBePretty(options: CompilerOptions) {
         if (typeof options.pretty === "undefined") {
-            return !!sys.writeOutputIsTTY && sys.writeOutputIsTTY();
+            return defaultIsPretty();
         }
         return options.pretty;
     }
@@ -50,7 +54,7 @@ namespace ts {
 
     export function executeCommandLine(args: string[]): void {
         if (args.length > 0 && ((args[0].toLowerCase() === "--build") || (args[0].toLowerCase() === "-b"))) {
-            const reportDiag = createDiagnosticReporter(sys, /*pretty*/ true);
+            const reportDiag = createDiagnosticReporter(sys, defaultIsPretty());
             const report = (message: DiagnosticMessage, ...args: string[]) => reportDiag(createCompilerDiagnostic(message, ...args));
             const buildHost: BuildHost = {
                 error: report,

Original file line number	Diff line number	Diff line change
`@@ -19,9 +19,13 @@ namespace ts {`
`19`	`19`	`}`
`20`	`20`	`}`
`21`	`21`
	`22`	`+ function defaultIsPretty() {`
	`23`	`+ return !!sys.writeOutputIsTTY && sys.writeOutputIsTTY();`
	`24`	`+ }`
	`25`	`+`
`22`	`26`	`function shouldBePretty(options: CompilerOptions) {`
`23`	`27`	`if (typeof options.pretty === "undefined") {`
`24`		`- return !!sys.writeOutputIsTTY && sys.writeOutputIsTTY();`
	`28`	`+ return defaultIsPretty();`
`25`	`29`	`}`
`26`	`30`	`return options.pretty;`
`27`	`31`	`}`
`@@ -50,7 +54,7 @@ namespace ts {`
`50`	`54`
`51`	`55`	`export function executeCommandLine(args: string[]): void {`
`52`	`56`	`if (args.length > 0 && ((args[0].toLowerCase() === "--build") \|\| (args[0].toLowerCase() === "-b"))) {`
`53`		`- const reportDiag = createDiagnosticReporter(sys, /pretty/ true);`
	`57`	`+ const reportDiag = createDiagnosticReporter(sys, defaultIsPretty());`
`54`	`58`	`const report = (message: DiagnosticMessage, ...args: string[]) => reportDiag(createCompilerDiagnostic(message, ...args));`
`55`	`59`	`const buildHost: BuildHost = {`
`56`	`60`	`error: report,`