mirror of
https://github.com/zhigang1992/replace-in-file.git
synced 2026-06-15 10:37:52 +08:00
27f55721b7
* Bump dependencies * [feature] #38 Count number of matches * Update make-replacements.js * [feature] #42 Differentiate number of matches and number of replacements * [enhance] #56 Support for CWD parameter * Default config value * [enhance] #63 Add --quiet flag to supress console output in CLI * Update success-handler.js * Update readme and add change log
68 lines
1.3 KiB
JavaScript
68 lines
1.3 KiB
JavaScript
'use strict';
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/**
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* Defaults
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*/
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const defaults = {
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ignore: [],
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encoding: 'utf-8',
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disableGlobs: false,
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allowEmptyPaths: false,
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countMatches: false,
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isRegex: false,
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verbose: false,
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quiet: false,
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dry: false,
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glob: {},
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cwd: null,
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};
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/**
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* Parse config
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*/
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module.exports = function parseConfig(config) {
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//Validate config
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if (typeof config !== 'object' || config === null) {
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throw new Error('Must specify configuration object');
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}
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//Fix glob
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config.glob = config.glob || {};
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//Extract data
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const {files, from, to, ignore, encoding} = config;
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//Validate values
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if (typeof files === 'undefined') {
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throw new Error('Must specify file or files');
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}
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if (typeof from === 'undefined') {
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throw new Error('Must specify string or regex to replace');
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}
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if (typeof to === 'undefined') {
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throw new Error('Must specify a replacement (can be blank string)');
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}
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//Ensure arrays
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if (!Array.isArray(files)) {
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config.files = [files];
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}
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if (!Array.isArray(ignore)) {
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if (typeof ignore === 'undefined') {
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config.ignore = [];
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}
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else {
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config.ignore = [ignore];
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}
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}
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//Use default encoding if invalid
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if (typeof encoding !== 'string' || encoding === '') {
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config.encoding = 'utf-8';
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}
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//Merge config with defaults
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return Object.assign({}, defaults, config);
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};
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