Christian Zosel
d05a29da05
* refactor(cli): defer default value applying * Allow plugins to override default options * Move "defaultOptions" to top level of plugin * Simplify implementation * Attach plugin name * Add pluginOptions to cli help * Update snapshots * Code review (immutable style) * Add test for help output * Use snapshot test, fix Object.assign * Refactor to immutable style * Add test case for automatic plugin resolution * Add tests for applying and overriding default opts * Remove "since" option * Only set defaults for CLI args when no pluginDefaults are present * Revert workaround, rebase to #4045 * Add basic documentation for `options` and `defaultOptions`
20 lines
425 B
JavaScript
20 lines
425 B
JavaScript
"use strict";
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function getPlugin(options) {
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const astFormat = options.astFormat;
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if (!astFormat) {
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throw new Error("getPlugin() requires astFormat to be set");
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}
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const printerPlugin = options.plugins.find(
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plugin => plugin.printers[astFormat]
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);
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if (!printerPlugin) {
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throw new Error(`Couldn't find plugin for AST format "${astFormat}"`);
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}
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return printerPlugin;
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}
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module.exports = getPlugin;
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