!267 send error message to ide

Merge pull request !267 from houhaoyu/hhy

compiler/server/build_pipe_server.js

@@ -22,6 +22,12 @@ const WebSocketServer = WebSocket.Server;
 
 let pluginSocket = '';
 
+let supplement = {
+  isAcceleratePreview: false,
+  line: 0,
+  column: 0
+}
+
 const pluginCommandChannelMessageHandlers = {
   'compileComponent': handlePluginCompileComponent,
   'default': () => {}
@@ -50,14 +56,35 @@ function handlePluginCommand(jsonData) {
 
 function handlePluginCompileComponent(jsonData) {
   const receivedMsg = jsonData;
-  const sourceNode = ts.createSourceFile
-    ('preview.ts', receivedMsg.data.script, ts.ScriptTarget.Latest, true, ts.ScriptKind.TS);
+  const sourceNode = ts.createSourceFile('preview.ts', receivedMsg.data.script,
+    ts.ScriptTarget.Latest, true, ts.ScriptKind.TS);
   const previewStatements = [];
-  processComponentChild(sourceNode, previewStatements, []);
+  const log = [];
+  supplement = {
+    isAcceleratePreview: true,
+    line: parseInt(JSON.parse(receivedMsg.data.offset).line),
+    column: parseInt(JSON.parse(receivedMsg.data.offset).column)
+  }
+  processComponentChild(sourceNode, previewStatements, log, supplement);
+  supplement.isAcceleratePreview = false;
   const newSource = ts.factory.updateSourceFile(sourceNode, previewStatements);
   const printer = ts.createPrinter({ newLine: ts.NewLineKind.LineFeed });
   const result = printer.printNode(ts.EmitHint.Unspecified, newSource, newSource);
   receivedMsg.data.script = ts.transpileModule(result, {}).outputText;
+  if (receivedMsg.data.offset) {
+    for (let i = 0; i < log.length; i++) {
+      let line = parseInt(newSource.getLineAndCharacterOfPosition(log[i].pos).line);
+      let column = parseInt(newSource.getLineAndCharacterOfPosition(log[i].pos).character);
+      if (line === 0) {
+        log[i].line = parseInt(JSON.parse(receivedMsg.data.offset).line);
+        log[i].column = parseInt(JSON.parse(receivedMsg.data.offset).column) + column;
+      } else {
+        log[i].line = parseInt(JSON.parse(receivedMsg.data.offset).line) + line;
+        log[i].column = column;
+      }
+    }
+  }
+  receivedMsg.data.log = log;
   if (pluginSocket.readyState === WebSocket.OPEN){
     responseToPlugin(receivedMsg);
   }

compiler/src/process_component_build.ts

@@ -162,8 +162,23 @@ function validateRootNode(node: ts.MethodDeclaration, log: LogInfo[]): boolean {
   return isValid;
 }
 
+interface supplementType {
+  isAcceleratePreview: boolean,
+  line: number,
+  column: number
+}
+
+let newsupplement: supplementType = {
+  isAcceleratePreview: false,
+  line: 0,
+  column: 0
+};
+
 export function processComponentChild(node: ts.Block | ts.SourceFile, newStatements: ts.Statement[],
-  log: LogInfo[]): void {
+  log: LogInfo[], supplement: supplementType = {isAcceleratePreview: false, line: 0, column: 0}): void {
+  if (supplement.isAcceleratePreview) {
+    newsupplement = supplement;
+  }
   if (node.statements.length) {
     node.statements.forEach((item, index, array) => {
       if (ts.isExpressionStatement(item)) {
@@ -256,9 +271,22 @@ function processInnerComponent(node: ts.ExpressionStatement, index: number, arr:
       transformLog.sourceFile.getLineAndCharacterOfPosition(getRealNodePos(node));
     const projectPath: string = projectConfig.projectPath;
     const curFileName: string = transformLog.sourceFile.fileName.replace(/.ts$/, '');
+    let line: number = 1;
+    let col: number = 1;
+    if (newsupplement.isAcceleratePreview) {
+      if (posOfNode.line === 0) {
+        col = newsupplement.column;
+      }
+      line = newsupplement.line;
+    }
+    newsupplement = {
+      isAcceleratePreview: false,
+      line: 0,
+      column: 0
+    };
     const debugInfo: string =
       `${path.relative(projectPath, curFileName).replace(/\\+/g, '/')}` +
-      `(${posOfNode.line + 1}:${posOfNode.character + 1})`;
+      `(${posOfNode.line + line}:${posOfNode.character + col})`;
     const debugNode: ts.ExpressionStatement = ts.factory.createExpressionStatement(
       createFunction(ts.factory.createIdentifier(getName(node)),
         ts.factory.createIdentifier(COMPONENT_DEBUGLINE_FUNCTION),
@@ -629,7 +657,7 @@ function processDragStartBuilder(node: ts.CallExpression): ts.CallExpression {
     // @ts-ignore
     for (let i = 0; i < node.arguments[0].body.statements.length; i++) {
       // @ts-ignore
-      let statement: ts.Statement = node.arguments[0].body.statements[i];
+      const statement: ts.Statement = node.arguments[0].body.statements[i];
       newStatements.push(checkStatement(statement));
     }
     node = ts.factory.updateCallExpression(node, node.expression, node.typeArguments, [ts.factory.updateArrowFunction(
@@ -651,7 +679,7 @@ function checkStatement(statement: ts.Statement): ts.Statement {
     if (ts.isObjectLiteralExpression(statement.expression)) {
       const newProperties: ts.ObjectLiteralElementLike[] = [];
       for (let j = 0; j < statement.expression.properties.length; j++) {
-        let property: ts.ObjectLiteralElementLike = statement.expression.properties[j];
+        const property: ts.ObjectLiteralElementLike = statement.expression.properties[j];
         checkProperty(property);
         newProperties.push(property);
       }