From d25e11bee6ca5ca523884da132d18e1400e077b9 Mon Sep 17 00:00:00 2001 From: Minteck Date: Tue, 24 Aug 2021 14:41:48 +0200 Subject: Initial commit --- node_modules/filenamify/index.js | 45 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 node_modules/filenamify/index.js (limited to 'node_modules/filenamify/index.js') diff --git a/node_modules/filenamify/index.js b/node_modules/filenamify/index.js new file mode 100644 index 0000000..7993d46 --- /dev/null +++ b/node_modules/filenamify/index.js @@ -0,0 +1,45 @@ +'use strict'; +const path = require('path'); +const trimRepeated = require('trim-repeated'); +const filenameReservedRegex = require('filename-reserved-regex'); +const stripOuter = require('strip-outer'); + +// Doesn't make sense to have longer filenames +const MAX_FILENAME_LENGTH = 100; + +const reControlChars = /[\u0000-\u001f\u0080-\u009f]/g; // eslint-disable-line no-control-regex +const reRelativePath = /^\.+/; + +const filenamify = (string, options = {}) => { + if (typeof string !== 'string') { + throw new TypeError('Expected a string'); + } + + const replacement = options.replacement === undefined ? '!' : options.replacement; + + if (filenameReservedRegex().test(replacement) && reControlChars.test(replacement)) { + throw new Error('Replacement string cannot contain reserved filename characters'); + } + + string = string.replace(filenameReservedRegex(), replacement); + string = string.replace(reControlChars, replacement); + string = string.replace(reRelativePath, replacement); + + if (replacement.length > 0) { + string = trimRepeated(string, replacement); + string = string.length > 1 ? stripOuter(string, replacement) : string; + } + + string = filenameReservedRegex.windowsNames().test(string) ? string + replacement : string; + string = string.slice(0, MAX_FILENAME_LENGTH); + + return string; +}; + +filenamify.path = (filePath, options) => { + filePath = path.resolve(filePath); + return path.join(path.dirname(filePath), filenamify(path.basename(filePath), options)); +}; + +module.exports = filenamify; +module.exports.default = filenamify; -- cgit