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vscode-java-debug
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Ask user to create launch.json first if it's not found (#18) 

* Ask user to create launch.json first if it's not found

Signed-off-by: Jinbo Wang <jinbwan@microsoft.com>

* fix review comments

* Detect launch.json by checking config object is empty or not

* fix description text
This commit is contained in:
Jinbo Wang 2017-09-19 18:19:19 +08:00 committed by GitHub
parent e934bf6254
commit 9cb2eaf9b5
2 changed files with 17 additions and 1 deletions
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2
src/commands.ts
View File

@ -1,5 +1,7 @@
export const VSCODE_STARTDEBUG = "vscode.startDebug"; export const VSCODE_STARTDEBUG = "vscode.startDebug";
export const VSCODE_ADD_DEBUGCONFIGURATION = "debug.addConfiguration";
export const JAVA_START_DEBUGSESSION = "vscode.java.startDebugSession"; export const JAVA_START_DEBUGSESSION = "vscode.java.startDebugSession";
export const JAVA_RESOLVE_CLASSPATH = "vscode.java.resolveClasspath"; export const JAVA_RESOLVE_CLASSPATH = "vscode.java.resolveClasspath";

16
src/extension.ts
View File

@ -4,7 +4,14 @@ import * as commands from "./commands";
export function activate(context: vscode.ExtensionContext) { export function activate(context: vscode.ExtensionContext) {
vscode.commands.registerCommand(commands.JAVA_START_DEBUGSESSION, async (config) => { vscode.commands.registerCommand(commands.JAVA_START_DEBUGSESSION, async (config) => {
if (config.request === "launch") { if (Object.keys(config).length === 0) { // No launch.json in current workspace.
const ans = await vscode.window.showInformationMessage(
"\"launch.json\" is needed to start the debugger. Do you want to create it now?", "Yes", "No");
if (ans === "Yes") {
vscode.commands.executeCommand(commands.VSCODE_ADD_DEBUGCONFIGURATION);
}
return;
} else if (config.request === "launch") {
if (!config.mainClass) { if (!config.mainClass) {
vscode.window.showErrorMessage("Please specify the mainClass in the launch.json."); vscode.window.showErrorMessage("Please specify the mainClass in the launch.json.");
return; return;
@ -20,6 +27,13 @@ export function activate(context: vscode.ExtensionContext) {
vscode.window.showErrorMessage("Please specify the host name and the port of the remote debuggee in the launch.json."); vscode.window.showErrorMessage("Please specify the host name and the port of the remote debuggee in the launch.json.");
return; return;
} }
} else {
const ans = await vscode.window.showErrorMessage(
"Request type \"" + config.request + "\" is not supported. Only \"launch\" and \"attach\" are supported.", "Open launch.json");
if (ans === "Open launch.json") {
vscode.commands.executeCommand(commands.VSCODE_ADD_DEBUGCONFIGURATION);
}
return;
} }
const debugServerPort = await startDebugSession(); const debugServerPort = await startDebugSession();
if (debugServerPort) { if (debugServerPort) {