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Remove cargo-watch from vscode extension.

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Still keeps tests around for reference when porting them to rust
This commit is contained in:
Emil Lauridsen 2019-12-25 16:44:42 +01:00
parent 66e8ef53a0
commit 41a1ec723c
6 changed files with 1 additions and 454 deletions
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91
editors/code/src/commands/runnables.ts
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@ -1,11 +1,7 @@
import * as child_process from 'child_process';
import * as util from 'util';
import * as vscode from 'vscode';
import * as lc from 'vscode-languageclient';
import { Server } from '../server';
import { CargoWatchProvider, registerCargoWatchProvider } from './cargo_watch';
interface RunnablesParams {
textDocument: lc.TextDocumentIdentifier;
@ -131,90 +127,3 @@ export async function handleSingle(runnable: Runnable) {
return vscode.tasks.executeTask(task);
}
/**
* Interactively asks the user whether we should run `cargo check` in order to
* provide inline diagnostics; the user is met with a series of dialog boxes
* that, when accepted, allow us to `cargo install cargo-watch` and then run it.
*/
export async function interactivelyStartCargoWatch(
context: vscode.ExtensionContext,
): Promise<CargoWatchProvider | undefined> {
if (Server.config.cargoWatchOptions.enableOnStartup === 'disabled') {
return;
}
if (Server.config.cargoWatchOptions.enableOnStartup === 'ask') {
const watch = await vscode.window.showInformationMessage(
'Start watching changes with cargo? (Executes `cargo watch`, provides inline diagnostics)',
'yes',
'no',
);
if (watch !== 'yes') {
return;
}
}
return startCargoWatch(context);
}
export async function startCargoWatch(
context: vscode.ExtensionContext,
): Promise<CargoWatchProvider | undefined> {
const execPromise = util.promisify(child_process.exec);
const { stderr, code = 0 } = await execPromise(
'cargo watch --version',
).catch(e => e);
if (stderr.includes('no such subcommand: `watch`')) {
const msg =
'The `cargo-watch` subcommand is not installed. Install? (takes ~1-2 minutes)';
const install = await vscode.window.showInformationMessage(
msg,
'yes',
'no',
);
if (install !== 'yes') {
return;
}
const label = 'install-cargo-watch';
const taskFinished = new Promise((resolve, _reject) => {
const disposable = vscode.tasks.onDidEndTask(({ execution }) => {
if (execution.task.name === label) {
disposable.dispose();
resolve();
}
});
});
vscode.tasks.executeTask(
createTask({
label,
bin: 'cargo',
args: ['install', 'cargo-watch'],
env: {},
}),
);
await taskFinished;
const output = await execPromise('cargo watch --version').catch(e => e);
if (output.stderr !== '') {
vscode.window.showErrorMessage(
`Couldn't install \`cargo-\`watch: ${output.stderr}`,
);
return;
}
} else if (code !== 0) {
vscode.window.showErrorMessage(
`\`cargo watch\` failed with ${code}: ${stderr}`,
);
return;
}
const provider = await registerCargoWatchProvider(context.subscriptions);
if (provider) {
provider.start();
}
return provider;
}