Update debug python button (#138)

* Add debug python file for python debugger

* Add command that run config in launch json

* Update function to get config from workspace too

* fix tests

Author: paulacamargo25

package.json

@@ -44,6 +44,12 @@
                 "icon": "$(debug-alt)",
                 "title": "%debugpy.command.debugInTerminal.title%"
             },
+            {
+                "category": "Python Debugger",
+                "command": "debugpy.debugUsingLaunchConfig",
+                "icon": "$(debug-alt)",
+                "title": "%debugpy.command.debugUsingLaunchConfig.title%"
+            },
             {
                 "category": "Python Debugger",
                 "command": "debugpy.clearCacheAndReload",
@@ -70,13 +76,33 @@
                     "category": "Python Debugger",
                     "command": "debugpy.debugInTerminal",
                     "icon": "$(debug-alt)",
-                    "title": "%debugpy.command.debugInTerminal.title%"
+                    "title": "%debugpy.command.debugInTerminal.title%",
+                    "when": "!virtualWorkspace && shellExecutionSupported && editorLangId == python"
+                },
+                {
+                    "category": "Python Debugger",
+                    "command": "debugpy.debugUsingLaunchConfig",
+                    "icon": "$(debug-alt)",
+                    "title": "%debugpy.command.debugUsingLaunchConfig.title%",
+                    "when": "!virtualWorkspace && shellExecutionSupported && editorLangId == python"
                 },
                 {
                     "category": "Python Debugger",
                     "command": "debugpy.viewOutput",
                     "title": "%debugpy.command.viewOutput.title%"
                 }
+            ],
+            "editor/title/run": [
+                {
+                    "command": "debugpy.debugInTerminal",
+                    "title": "%debugpy.command.debugInTerminal.title%",
+                    "when": "resourceLangId == python && !isInDiffEditor && !virtualWorkspace && shellExecutionSupported"
+                },
+                {
+                    "command": "debugpy.debugUsingLaunchConfig",
+                    "title": "%debugpy.command.debugUsingLaunchConfig.title%",
+                    "when": "resourceLangId == python && !isInDiffEditor && !virtualWorkspace && shellExecutionSupported"
+                }
             ]
         },
         "configuration": {

package.nls.json

@@ -1,5 +1,6 @@
 {
-    "debugpy.command.debugInTerminal.title": "Debug Python File",
+    "debugpy.command.debugInTerminal.title": "Python Debugger: Debug Python File",
+    "debugpy.command.debugUsingLaunchConfig.title": "Python Debugger: Debug using launch.json",
     "debugpy.command.clearCacheAndReload.title": "Clear Cache and Reload Window",
     "debugpy.command.viewOutput.title": "Show Output",
     "debugpy.debugJustMyCode": "When debugging only step through user-written code. Disable this to allow stepping into library code."

src/extension/common/constants.ts

@@ -30,6 +30,7 @@ export function isUnitTestExecution(): boolean {
 
 export namespace Commands {
     export const Debug_In_Terminal = 'debugpy.debugInTerminal';
+    export const Debug_Using_Launch_Config = 'debugpy.debugUsingLaunchConfig';
     export const TriggerEnvironmentSelection = 'debugpy.triggerEnvSelection';
     export const PickLocalProcess = 'debugpy.pickLocalProcess';
     export const PickArguments = 'debugpy.pickArgs';

src/extension/debugger/configuration/launch.json/launchJsonReader.ts

@@ -5,13 +5,17 @@ import * as path from 'path';
 import * as fs from 'fs-extra';
 import { parse } from 'jsonc-parser';
 import { DebugConfiguration, Uri, WorkspaceFolder } from 'vscode';
-import { getWorkspaceFolder } from '../../../common/vscodeapi';
+import { getConfiguration, getWorkspaceFolder } from '../../../common/vscodeapi';
 
 export async function getConfigurationsForWorkspace(workspace: WorkspaceFolder): Promise<DebugConfiguration[]> {
     const filename = path.join(workspace.uri.fsPath, '.vscode', 'launch.json');
-
     if (!(await fs.pathExists(filename))) {
-        return [];
+        // Check launch config in the workspace file
+        const codeWorkspaceConfig = getConfiguration('launch');
+        if (!codeWorkspaceConfig.configurations || !Array.isArray(codeWorkspaceConfig.configurations)) {
+            return [];
+        }
+        return codeWorkspaceConfig.configurations;
     }
 
     const text = await fs.readFile(filename, 'utf-8');

src/extension/extensionInit.ts

@@ -32,6 +32,7 @@ import { LaunchJsonUpdaterServiceHelper } from './debugger/configuration/launch.
 import { ignoreErrors } from './common/promiseUtils';
 import { pickArgsInput } from './common/utils/localize';
 import { DebugPortAttributesProvider } from './debugger/debugPort/portAttributesProvider';
+import { getConfigurationsByUri } from './debugger/configuration/launch.json/launchJsonReader';
 
 export async function registerDebugger(context: IExtensionContext): Promise<void> {
     const childProcessAttachService = new ChildProcessAttachService();
@@ -74,6 +75,25 @@ export async function registerDebugger(context: IExtensionContext): Promise<void
         }),
     );
 
+    context.subscriptions.push(
+        registerCommand(Commands.Debug_Using_Launch_Config, async (file?: Uri) => {
+            sendTelemetryEvent(EventName.DEBUG_USING_LAUNCH_CONFIG_BUTTON);
+            const interpreter = await getInterpreterDetails(file);
+
+            if (!interpreter.path) {
+                runPythonExtensionCommand(Commands.TriggerEnvironmentSelection, file).then(noop, noop);
+                return;
+            }
+            const configs = await getConfigurationsByUri(file);
+            if (configs.length > 0) {
+                executeCommand('workbench.action.debug.selectandstart');
+            } else {
+                await executeCommand('debug.addConfiguration');
+                executeCommand('workbench.action.debug.start');
+            }
+        }),
+    );
+
     //PersistentStateFactory
     const persistantState = new PersistentStateFactory(context.globalState, context.workspaceState);
     persistantState.activate();

src/extension/telemetry/constants.ts

@@ -7,6 +7,7 @@
 export enum EventName {
     DEBUG_SUCCESS_ACTIVATION = 'DEBUG.SUCCESS_ACTIVATION',
     DEBUG_IN_TERMINAL_BUTTON = 'DEBUG.IN_TERMINAL',
+    DEBUG_USING_LAUNCH_CONFIG_BUTTON = 'DEBUG.USING_LAUNCH_CONFIG',
     DEBUG_ADAPTER_USING_WHEELS_PATH = 'DEBUG_ADAPTER.USING_WHEELS_PATH',
     DEBUG_SESSION_ERROR = 'DEBUG_SESSION.ERROR',
     DEBUG_SESSION_START = 'DEBUG_SESSION.START',

src/extension/telemetry/index.ts

@@ -276,6 +276,13 @@ export interface IEventNamePropertyMapping {
         "debug_in_terminal_button" : { "owner": "paulacamargo25" }
     */
     [EventName.DEBUG_IN_TERMINAL_BUTTON]: never | undefined;
+    /**
+     * Telemetry event sent when debug using launch.json button was used to debug.
+     */
+    /* __GDPR__
+        "debug_using_launch_config_button" : { "owner": "paulacamargo25" }
+    */
+    [EventName.DEBUG_USING_LAUNCH_CONFIG_BUTTON]: never | undefined;
     /**
      * Telemetry event captured when debug adapter executable is created
      */

src/test/unittest/extensionInit.unit.test.ts

@@ -61,6 +61,7 @@ suite('Debugging - register Debugging', () => {
         registerDebugger(context.object);
 
         sinon.assert.calledWithExactly(registerCommandStub, Commands.Debug_In_Terminal, sinon.match.any);
+        sinon.assert.calledWithExactly(registerCommandStub, Commands.Debug_Using_Launch_Config, sinon.match.any);
         sinon.assert.calledWithExactly(registerCommandStub, Commands.PickLocalProcess, sinon.match.any);
         sinon.assert.calledWithExactly(registerCommandStub, Commands.PickArguments, sinon.match.any);
         sinon.assert.calledWithExactly(
@@ -70,7 +71,7 @@ suite('Debugging - register Debugging', () => {
             sinon.match.any,
         );
         sinon.assert.calledWithExactly(registerCommandStub, Commands.ClearStorage, sinon.match.any);
-        expect(registerCommandStub.callCount).to.be.equal(5);
+        expect(registerCommandStub.callCount).to.be.equal(6);
     });
 
     test('Activation will register the Debug adapter factories', async () => {