mirror of
https://github.com/supabase/supabase.git
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Ivan Vasilov
a4acebe1bc
* Run prettier on packages too. * Add the generated files for icons to prettierignore. * Format all files in the packages folder. * Minor fix.
67 lines
2.7 KiB
JavaScript
67 lines
2.7 KiB
JavaScript
/*
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* Copyright 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with
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* the License. A copy of the License is located at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* or in the "license" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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* CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions
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* and limitations under the License.
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*/
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const createPropertyFormatter = require('./createPropertyFormatter')
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const sortByReference = require('./sortByReference')
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const defaultFormatting = {
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lineSeparator: '\n',
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}
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/**
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*
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* This is used to create lists of variables like Sass variables or CSS custom properties
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* @memberof module:formatHelpers
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* @param {Object} options
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* @param {String} options.format - What type of variables to output. Options are: css, sass, less, and stylus
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* @param {Object} options.dictionary - The dictionary object that gets passed to the formatter method.
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* @param {Boolean} options.outputReferences - Whether or not to output references
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* @param {Object} options.formatting - Custom formatting properties that define parts of a declaration line in code. This will get passed to `formatHelpers.createPropertyFormatter` and used for the `lineSeparator` between lines of code.
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* @returns {String}
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* @example
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* ```js
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* StyleDictionary.registerFormat({
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* name: 'myCustomFormat',
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* formatter: function({ dictionary, options }) {
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* return formattedVariables('less', dictionary, options.outputReferences);
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* }
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* });
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* ```
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*/
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function formattedVariables({ format, dictionary, outputReferences = false, formatting = {} }) {
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let { allTokens } = dictionary
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const { lineSeparator } = Object.assign({}, defaultFormatting, formatting)
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// Some languages are imperative, meaning a variable has to be defined
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// before it is used. If `outputReferences` is true, check if the token
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// has a reference, and if it does send it to the end of the array.
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// We also need to account for nested references, a -> b -> c. They
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// need to be defined in reverse order: c, b, a so that the reference always
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// comes after the definition
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if (outputReferences) {
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// note: using the spread operator here so we get a new array rather than
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// mutating the original
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allTokens = [...allTokens].sort(sortByReference(dictionary))
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}
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return allTokens
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.map(createPropertyFormatter({ outputReferences, dictionary, format, formatting }))
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.filter(function (strVal) {
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return !!strVal
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})
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.join(lineSeparator)
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}
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module.exports = formattedVariables
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