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start cargo watch if not started interactively

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Bernardo 2019-04-19 18:28:14 +02:00
parent 3d3adabbef
commit 422f4ac080
3 changed files with 20 additions and 3 deletions
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12
editors/code/src/commands/runnables.ts
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@ -153,6 +153,12 @@ export async function interactivelyStartCargoWatch(
}
}
return startCargoWatch(context);
}
export async function startCargoWatch(
context: vscode.ExtensionContext
): Promise<CargoWatchProvider | undefined> {
const execPromise = util.promisify(child_process.exec);
const { stderr } = await execPromise('cargo watch --version').catch(e => e);
@ -197,5 +203,9 @@ export async function interactivelyStartCargoWatch(
}
}
return registerCargoWatchProvider(context.subscriptions);
const provider = await registerCargoWatchProvider(context.subscriptions);
if (provider) {
provider.start();
}
return provider;
}