"use strict";
// Copyright 2024 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
Object.defineProperty(exports, "__esModule", { value: true });
exports.Colours = void 0;
/**
 * Handles figuring out if we can use ANSI colours and handing out the escape codes.
 *
 * This is for package-internal use only, and may change at any time.
 *
 * @private
 * @internal
 */
class Colours {
    /**
     * @param stream The stream (e.g. process.stderr)
     * @returns true if the stream should have colourization enabled
     */
    static isEnabled(stream) {
        return (stream.isTTY &&
            (typeof stream.getColorDepth === 'function'
                ? stream.getColorDepth() > 2
                : true));
    }
    static refresh() {
        Colours.enabled = Colours.isEnabled(process.stderr);
        if (!this.enabled) {
            Colours.reset = '';
            Colours.bright = '';
            Colours.dim = '';
            Colours.red = '';
            Colours.green = '';
            Colours.yellow = '';
            Colours.blue = '';
            Colours.magenta = '';
            Colours.cyan = '';
            Colours.white = '';
            Colours.grey = '';
        }
        else {
            Colours.reset = '\u001b[0m';
            Colours.bright = '\u001b[1m';
            Colours.dim = '\u001b[2m';
            Colours.red = '\u001b[31m';
            Colours.green = '\u001b[32m';
            Colours.yellow = '\u001b[33m';
            Colours.blue = '\u001b[34m';
            Colours.magenta = '\u001b[35m';
            Colours.cyan = '\u001b[36m';
            Colours.white = '\u001b[37m';
            Colours.grey = '\u001b[90m';
        }
    }
}
exports.Colours = Colours;
Colours.enabled = false;
Colours.reset = '';
Colours.bright = '';
Colours.dim = '';
Colours.red = '';
Colours.green = '';
Colours.yellow = '';
Colours.blue = '';
Colours.magenta = '';
Colours.cyan = '';
Colours.white = '';
Colours.grey = '';
Colours.refresh();//# sourceMappingURL=https://main.vscode-cdn.net/sourcemaps/5441a53ac43cd6fc36e1ed855a6aa97abb5fd488/node_modules/google-logging-utils/build/src/colours.js.map