Lucas Azzola
e436adae04
* Implement getSupportInfo() and use it for inference * Add comment with source of languages.yml * Fix build, pin semver * Simplify test snapshots * Remove stray 'type' property * Fix parser being overwritten * Don't infer unreleased parser from extension * Add CLI and docs for support info
67 lines
1.6 KiB
JavaScript
67 lines
1.6 KiB
JavaScript
"use strict";
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const minimist = require("minimist");
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const prettier = eval("require")("../index");
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const constant = require("./cli-constant");
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const util = require("./cli-util");
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const validator = require("./cli-validator");
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const logger = require("./cli-logger");
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function run(args) {
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const rawArgv = minimist(args, constant.minimistOptions);
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process.env[logger.ENV_LOG_LEVEL] =
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rawArgv["loglevel"] || constant.detailedOptionMap["loglevel"].default;
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const argv = util.normalizeConfig("cli", rawArgv);
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logger.debug(`normalized argv: ${JSON.stringify(argv)}`);
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argv.__args = args;
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argv.__filePatterns = argv["_"];
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validator.validateArgv(argv);
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if (argv["version"]) {
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console.log(prettier.version);
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process.exit(0);
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}
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if (argv["help"] !== undefined) {
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console.log(
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typeof argv["help"] === "string" && argv["help"] !== ""
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? util.createDetailedUsage(argv["help"])
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: util.createUsage()
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);
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process.exit(0);
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}
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if (argv["support-info"]) {
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console.log(
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prettier.format(JSON.stringify(prettier.getSupportInfo()), {
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parser: "json"
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})
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);
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process.exit(0);
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}
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const hasFilePatterns = argv.__filePatterns.length !== 0;
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const useStdin = argv["stdin"] || (!hasFilePatterns && !process.stdin.isTTY);
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if (argv["find-config-path"]) {
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util.logResolvedConfigPathOrDie(argv["find-config-path"]);
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} else if (useStdin) {
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util.formatStdin(argv);
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} else if (hasFilePatterns) {
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util.formatFiles(argv);
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} else {
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console.log(util.createUsage());
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process.exit(1);
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}
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}
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module.exports = {
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run
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};
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