mirror of
https://github.com/balena-io/balena-cli.git
synced 2024-12-21 22:47:48 +00:00
deb3e4c4ac
Finally delete the deprecated exitWithExpectedError() function from 'lib/errors.ts'. Change-type: patch
109 lines
2.8 KiB
TypeScript
109 lines
2.8 KiB
TypeScript
/**
|
|
* @license
|
|
* Copyright 2019 Balena Ltd.
|
|
*
|
|
* 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 * as path from 'path';
|
|
import { getCapitanoDoc } from './capitanodoc';
|
|
import { Category, Document, OclifCommand } from './doc-types';
|
|
import * as markdown from './markdown';
|
|
import { stripIndent } from '../../lib/utils/lazy';
|
|
|
|
/**
|
|
* Generates the markdown document (as a string) for the CLI documentation
|
|
* page on the web: https://www.balena.io/docs/reference/cli/
|
|
*/
|
|
export async function renderMarkdown(): Promise<string> {
|
|
const capitanodoc = await getCapitanoDoc();
|
|
const result: Document = {
|
|
title: capitanodoc.title,
|
|
introduction: capitanodoc.introduction,
|
|
categories: [],
|
|
};
|
|
|
|
for (const commandCategory of capitanodoc.categories) {
|
|
const category: Category = {
|
|
title: commandCategory.title,
|
|
commands: [],
|
|
};
|
|
|
|
for (const jsFilename of commandCategory.files) {
|
|
category.commands.push(...importOclifCommands(jsFilename));
|
|
}
|
|
result.categories.push(category);
|
|
}
|
|
|
|
return markdown.render(result);
|
|
}
|
|
|
|
// Help is now managed via a plugin
|
|
// This fake command allows capitanodoc to include help in docs
|
|
class FakeHelpCommand {
|
|
description = stripIndent`
|
|
List balena commands, or get detailed help for a specific command.
|
|
|
|
List balena commands, or get detailed help for a specific command.
|
|
`;
|
|
|
|
examples = [
|
|
'$ balena help',
|
|
'$ balena help login',
|
|
'$ balena help os download',
|
|
];
|
|
|
|
args = [
|
|
{
|
|
name: 'command',
|
|
description: 'command to show help for',
|
|
},
|
|
];
|
|
|
|
usage = 'help [command]';
|
|
|
|
flags = {
|
|
verbose: {
|
|
description: 'show additional commands',
|
|
char: '-v',
|
|
},
|
|
};
|
|
}
|
|
|
|
function importOclifCommands(jsFilename: string): OclifCommand[] {
|
|
// TODO: Currently oclif commands with no `usage` overridden will cause
|
|
// an error when parsed. This should be improved so that `usage` does not have
|
|
// to be overridden if not necessary.
|
|
|
|
const command: OclifCommand =
|
|
jsFilename === 'help'
|
|
? (new FakeHelpCommand() as unknown as OclifCommand)
|
|
: (require(path.join(process.cwd(), jsFilename)).default as OclifCommand);
|
|
|
|
return [command];
|
|
}
|
|
|
|
/**
|
|
* Print the CLI docs markdown to stdout.
|
|
* See package.json for how the output is redirected to a file.
|
|
*/
|
|
async function printMarkdown() {
|
|
try {
|
|
console.log(await renderMarkdown());
|
|
} catch (error) {
|
|
console.error(error);
|
|
process.exitCode = 1;
|
|
}
|
|
}
|
|
|
|
printMarkdown();
|