Remove CLI / libsquoosh (#1321)

Unfortunately, due to a few people leaving the team, and staffing issues resulting from the current economic climate (ugh), I'm deprecating the CLI and libsquoosh parts of Squoosh. The web app will continue to be supported and improved. I know that sucks, but there simply isn't the time & people to work on this. If anyone from the community wants to fork it, you have my blessing.

src/client/lazy-app/util/cli.ts

@@ -1,51 +0,0 @@
-/**
- * Copyright 2020 Google Inc. All Rights Reserved.
- * 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
- *     http://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.
- */
-
-import { EncoderState, ProcessorState } from '../feature-meta';
-
-// Maps our encoder.type values to CLI parameter names
-const typeMap = new Map<string, string>([
-  ['avif', '--avif'],
-  ['jxl', '--jxl'],
-  ['mozJPEG', '--mozjpeg'],
-  ['oxiPNG', '--oxipng'],
-  ['webP', '--webp'],
-  ['wp2', '--wp2'],
-]);
-
-// Same as JSON.stringify, but with single quotes around the entire value
-// so that shells don’t do weird stuff.
-function cliJson<T>(v: T): string {
-  return "'" + JSON.stringify(v) + "'";
-}
-
-export function generateCliInvocation(
-  encoder: EncoderState,
-  processor: ProcessorState,
-): string {
-  if (!typeMap.has(encoder.type)) {
-    throw Error(`Encoder ${encoder.type} is unsupported in the CLI`);
-  }
-  return [
-    'npx',
-    '@squoosh/cli',
-    ...(processor.resize.enabled
-      ? ['--resize', cliJson(processor.resize)]
-      : []),
-    ...(processor.quantize.enabled
-      ? ['--quant', cliJson(processor.quantize)]
-      : []),
-    typeMap.get(encoder.type)!,
-    cliJson(encoder.options),
-  ].join(' ');
-}