diff options
Diffstat (limited to 'node_modules/ini/ini.js')
| -rw-r--r-- | node_modules/ini/ini.js | 206 |
1 files changed, 0 insertions, 206 deletions
diff --git a/node_modules/ini/ini.js b/node_modules/ini/ini.js deleted file mode 100644 index 7d05a71..0000000 --- a/node_modules/ini/ini.js +++ /dev/null @@ -1,206 +0,0 @@ -const { hasOwnProperty } = Object.prototype - -const eol = typeof process !== 'undefined' && - process.platform === 'win32' ? '\r\n' : '\n' - -const encode = (obj, opt) => { - 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 separator = opt.whitespace ? ' = ' : '=' - - for (const k of Object.keys(obj)) { - const val = obj[k] - if (val && Array.isArray(val)) { - for (const item of val) - out += safe(k + '[]') + separator + safe(item) + '\n' - } else if (val && typeof val === 'object') - children.push(k) - else - out += safe(k) + separator + safe(val) + eol - } - - if (opt.section && out.length) - out = '[' + safe(opt.section) + ']' + eol + out - - for (const k of children) { - const nk = dotSplit(k).join('\\.') - const section = (opt.section ? opt.section + '.' : '') + nk - const { whitespace } = opt - const child = encode(obj[k], { - section, - whitespace, - }) - if (out.length && child.length) - out += eol - - out += child - } - - 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')) - -const decode = str => { - const out = Object.create(null) - let p = out - let section = null - // section |key = value - const re = /^\[([^\]]*)\]$|^([^=]+)(=(.*))?$/i - const lines = str.split(/[\r\n]+/g) - - for (const line of lines) { - if (!line || line.match(/^\s*[;#]/)) - continue - const match = line.match(re) - if (!match) - continue - if (match[1] !== undefined) { - section = unsafe(match[1]) - if (section === '__proto__') { - // not allowed - // keep parsing the section, but don't attach it. - p = Object.create(null) - continue - } - p = out[section] = out[section] || Object.create(null) - continue - } - const keyRaw = unsafe(match[2]) - const isArray = keyRaw.length > 2 && keyRaw.slice(-2) === '[]' - const key = isArray ? keyRaw.slice(0, -2) : keyRaw - if (key === '__proto__') - continue - const valueRaw = match[3] ? unsafe(match[4]) : true - const value = valueRaw === 'true' || - valueRaw === 'false' || - valueRaw === 'null' ? JSON.parse(valueRaw) - : valueRaw - - // Convert keys with '[]' suffix to an array - if (isArray) { - if (!hasOwnProperty.call(p, key)) - p[key] = [] - else if (!Array.isArray(p[key])) - p[key] = [p[key]] - } - - // safeguard against resetting a previously defined - // array by accidentally forgetting the brackets - if (Array.isArray(p[key])) - p[key].push(value) - else - p[key] = value - } - - // {a:{y:1},"a.b":{x:2}} --> {a:{y:1,b:{x:2}}} - // use a filter to return the keys that have to be deleted. - const remove = [] - for (const k of Object.keys(out)) { - if (!hasOwnProperty.call(out, k) || - typeof out[k] !== 'object' || - Array.isArray(out[k])) - continue - - // 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) - let p = out - const l = parts.pop() - const nl = l.replace(/\\\./g, '.') - for (const part of parts) { - if (part === '__proto__') - continue - if (!hasOwnProperty.call(p, part) || typeof p[part] !== 'object') - p[part] = Object.create(null) - p = p[part] - } - if (p === out && nl === l) - continue - - p[nl] = out[k] - remove.push(k) - } - for (const del of remove) - delete out[del] - - return out -} - -const isQuoted = val => - (val.charAt(0) === '"' && val.slice(-1) === '"') || - (val.charAt(0) === "'" && val.slice(-1) === "'") - -const safe = val => - (typeof val !== 'string' || - val.match(/[=\r\n]/) || - val.match(/^\[/) || - (val.length > 1 && - isQuoted(val)) || - val !== val.trim()) - ? JSON.stringify(val) - : val.replace(/;/g, '\\;').replace(/#/g, '\\#') - -const unsafe = (val, doUnesc) => { - val = (val || '').trim() - if (isQuoted(val)) { - // remove the single quotes before calling JSON.parse - if (val.charAt(0) === "'") - val = val.substr(1, val.length - 2) - - try { - val = JSON.parse(val) - } catch (_) {} - } else { - // walk the val to find the first not-escaped ; character - let esc = false - let unesc = '' - for (let i = 0, l = val.length; i < l; i++) { - const c = val.charAt(i) - if (esc) { - if ('\\;#'.indexOf(c) !== -1) - unesc += c - else - unesc += '\\' + c - - esc = false - } else if (';#'.indexOf(c) !== -1) - break - else if (c === '\\') - esc = true - else - unesc += c - } - if (esc) - unesc += '\\' - - return unesc.trim() - } - return val -} - -module.exports = { - parse: decode, - decode, - stringify: encode, - encode, - safe, - unsafe, -} |