import { CancellationToken, OutputChannel, TextDocument } from 'vscode';

import '../common/extensions';

import { Product } from '../common/types';

import { IServiceContainer } from '../ioc/types';

import { BaseLinter } from './baseLinter';

import { ILintMessage } from './types';

const COLUMN_OFF_SET = 1;

export class Pycodestyle extends BaseLinter {

constructor(outputChannel: OutputChannel, serviceContainer: IServiceContainer) {

super(Product.pycodestyle, outputChannel, serviceContainer, COLUMN_OFF_SET);

}

protected async runLinter(document: TextDocument, cancellation: CancellationToken): Promise<ILintMessage[]> {

const messages = await this.run(['--format=%(row)d,%(col)d,%(code).1s,%(code)s:%(text)s', document.uri.fsPath], document, cancellation);

messages.forEach(msg => {

msg.severity = this.parseMessagesSeverity(msg.type, this.pythonSettings.linting.pycodestyleCategorySeverity);

});

return messages;

}

}