diff options
Diffstat (limited to 'deps/npm/node_modules/ini/lib/ini.js')
-rw-r--r-- | deps/npm/node_modules/ini/lib/ini.js | 115 |
1 files changed, 81 insertions, 34 deletions
diff --git a/deps/npm/node_modules/ini/lib/ini.js b/deps/npm/node_modules/ini/lib/ini.js index d05682b606..763c829c6f 100644 --- a/deps/npm/node_modules/ini/lib/ini.js +++ b/deps/npm/node_modules/ini/lib/ini.js @@ -1,49 +1,70 @@ const { hasOwnProperty } = Object.prototype -/* istanbul ignore next */ -const eol = typeof process !== 'undefined' && - process.platform === 'win32' ? '\r\n' : '\n' +const encode = (obj, opt = {}) => { + if (typeof opt === 'string') { + opt = { section: opt } + } + opt.align = opt.align === true + opt.newline = opt.newline === true + opt.sort = opt.sort === true + opt.whitespace = opt.whitespace === true || opt.align === true + /* istanbul ignore next */ + opt.platform = opt.platform || process?.platform + opt.bracketedArray = opt.bracketedArray !== false -const encode = (obj, opt) => { + /* istanbul ignore next */ + const eol = opt.platform === 'win32' ? '\r\n' : '\n' + const separator = opt.whitespace ? ' = ' : '=' const children = [] - let out = '' - if (typeof opt === 'string') { - opt = { - section: opt, - whitespace: false, - } - } else { - opt = opt || Object.create(null) - opt.whitespace = opt.whitespace === true + const keys = opt.sort ? Object.keys(obj).sort() : Object.keys(obj) + + let padToChars = 0 + // If aligning on the separator, then padToChars is determined as follows: + // 1. Get the keys + // 2. Exclude keys pointing to objects unless the value is null or an array + // 3. Add `[]` to array keys + // 4. Ensure non empty set of keys + // 5. Reduce the set to the longest `safe` key + // 6. Get the `safe` length + if (opt.align) { + padToChars = safe( + ( + keys + .filter(k => obj[k] === null || Array.isArray(obj[k]) || typeof obj[k] !== 'object') + .map(k => Array.isArray(obj[k]) ? `${k}[]` : k) + ) + .concat(['']) + .reduce((a, b) => safe(a).length >= safe(b).length ? a : b) + ).length } - const separator = opt.whitespace ? ' = ' : '=' + let out = '' + const arraySuffix = opt.bracketedArray ? '[]' : '' - for (const k of Object.keys(obj)) { + for (const k of keys) { const val = obj[k] if (val && Array.isArray(val)) { for (const item of val) { - out += safe(k + '[]') + separator + safe(item) + eol + out += safe(`${k}${arraySuffix}`).padEnd(padToChars, ' ') + separator + safe(item) + eol } } else if (val && typeof val === 'object') { children.push(k) } else { - out += safe(k) + separator + safe(val) + eol + out += safe(k).padEnd(padToChars, ' ') + separator + safe(val) + eol } } if (opt.section && out.length) { - out = '[' + safe(opt.section) + ']' + eol + out + out = '[' + safe(opt.section) + ']' + (opt.newline ? eol + eol : eol) + out } for (const k of children) { - const nk = dotSplit(k).join('\\.') + const nk = splitSections(k, '.').join('\\.') const section = (opt.section ? opt.section + '.' : '') + nk - const { whitespace } = opt const child = encode(obj[k], { + ...opt, section, - whitespace, }) if (out.length && child.length) { out += eol @@ -55,24 +76,44 @@ const encode = (obj, opt) => { return out } -const dotSplit = str => - str.replace(/\1/g, '\u0002LITERAL\\1LITERAL\u0002') - .replace(/\\\./g, '\u0001') - .split(/\./) - .map(part => - part.replace(/\1/g, '\\.') - .replace(/\2LITERAL\\1LITERAL\2/g, '\u0001')) +function splitSections (str, separator) { + var lastMatchIndex = 0 + var lastSeparatorIndex = 0 + var nextIndex = 0 + var sections = [] + + do { + nextIndex = str.indexOf(separator, lastMatchIndex) -const decode = str => { + if (nextIndex !== -1) { + lastMatchIndex = nextIndex + separator.length + + if (nextIndex > 0 && str[nextIndex - 1] === '\\') { + continue + } + + sections.push(str.slice(lastSeparatorIndex, nextIndex)) + lastSeparatorIndex = nextIndex + separator.length + } + } while (nextIndex !== -1) + + sections.push(str.slice(lastSeparatorIndex)) + + return sections +} + +const decode = (str, opt = {}) => { + opt.bracketedArray = opt.bracketedArray !== false const out = Object.create(null) let p = out let section = null - // section |key = value - const re = /^\[([^\]]*)\]$|^([^=]+)(=(.*))?$/i + // section |key = value + const re = /^\[([^\]]*)\]\s*$|^([^=]+)(=(.*))?$/i const lines = str.split(/[\r\n]+/g) + const duplicates = {} for (const line of lines) { - if (!line || line.match(/^\s*[;#]/)) { + if (!line || line.match(/^\s*[;#]/) || line.match(/^\s*$/)) { continue } const match = line.match(re) @@ -91,7 +132,13 @@ const decode = str => { continue } const keyRaw = unsafe(match[2]) - const isArray = keyRaw.length > 2 && keyRaw.slice(-2) === '[]' + let isArray + if (opt.bracketedArray) { + isArray = keyRaw.length > 2 && keyRaw.slice(-2) === '[]' + } else { + duplicates[keyRaw] = (duplicates?.[keyRaw] || 0) + 1 + isArray = duplicates[keyRaw] > 1 + } const key = isArray ? keyRaw.slice(0, -2) : keyRaw if (key === '__proto__') { continue @@ -132,7 +179,7 @@ const decode = str => { // see if the parent section is also an object. // if so, add it to that, and mark this one for deletion - const parts = dotSplit(k) + const parts = splitSections(k, '.') p = out const l = parts.pop() const nl = l.replace(/\\\./g, '.') |