send the tab text to worker on tab change

refs #110

Author: basarat

lib/main/atomts.js

@@ -39,7 +39,7 @@ function activate(state) {
     atom.workspace.onDidChangeActivePaneItem(function (editor) {
         if (atomUtils.onDiskAndTs(editor)) {
             var filePath = editor.getPath();
-            parent.errorsForFile({ filePath: filePath }).then(function (resp) { return errorView.setErrors(filePath, resp.errors); });
+            parent.updateText({ text: editor.getText(), filePath: filePath }).then(function () { return parent.errorsForFile({ filePath: filePath }); }).then(function (resp) { return errorView.setErrors(filePath, resp.errors); });
         }
     });
     editorWatch = atom.workspace.observeTextEditors(function (editor) {

lib/main/atomts.ts

@@ -96,7 +96,12 @@ export function activate(state: PackageState) {
     atom.workspace.onDidChangeActivePaneItem((editor: AtomCore.IEditor) => {
         if (atomUtils.onDiskAndTs(editor)) {
             var filePath = editor.getPath();
-            parent.errorsForFile({ filePath: filePath })
+            // We have an update text here as we are highly aggressive about
+            // * loading file system changes and invalidating our project cache
+            // * crashes in the worker
+            // best to reload stuff on change active tab
+            parent.updateText({ text: editor.getText(), filePath: filePath })
+                .then(() => parent.errorsForFile({ filePath: filePath }))
                 .then((resp) => errorView.setErrors(filePath, resp.errors));
         }
     });