Initial commit

1 files changed, 206 insertions, 0 deletions

diff --git a/node_modules/ini/ini.js b/node_modules/ini/ini.js
new file mode 100644
index 0000000..7d05a71
--- /dev/null
+++ b/node_modules/ini/ini.js
@@ -0,0 +1,206 @@
+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,
+}