X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=org.simantics.maps.server%2Fnode%2Fnode-v4.8.0-win-x64%2Fnode_modules%2Fnpm%2Fnode_modules%2Finit-package-json%2Fnode_modules%2Fpromzard%2Fpromzard.js;fp=org.simantics.maps.server%2Fnode%2Fnode-v4.8.0-win-x64%2Fnode_modules%2Fnpm%2Fnode_modules%2Finit-package-json%2Fnode_modules%2Fpromzard%2Fpromzard.js;h=da1abca9535e4fbcdaca7f22bd0d33a891c1aa7d;hb=2529be6d456deeb07c128603ce4971f1dc29b695;hp=0000000000000000000000000000000000000000;hpb=2636fc31c16c23711cf2b06a4ae8537bba9c1d35;p=simantics%2Fdistrict.git

diff --git a/org.simantics.maps.server/node/node-v4.8.0-win-x64/node_modules/npm/node_modules/init-package-json/node_modules/promzard/promzard.js b/org.simantics.maps.server/node/node-v4.8.0-win-x64/node_modules/npm/node_modules/init-package-json/node_modules/promzard/promzard.js
new file mode 100644
index 00000000..da1abca9
--- /dev/null
+++ b/org.simantics.maps.server/node/node-v4.8.0-win-x64/node_modules/npm/node_modules/init-package-json/node_modules/promzard/promzard.js
@@ -0,0 +1,238 @@
+module.exports = promzard
+promzard.PromZard = PromZard
+
+var fs = require('fs')
+var vm = require('vm')
+var util = require('util')
+var files = {}
+var crypto = require('crypto')
+var EventEmitter = require('events').EventEmitter
+var read = require('read')
+
+var Module = require('module').Module
+var path = require('path')
+
+function promzard (file, ctx, cb) {
+  if (typeof ctx === 'function') cb = ctx, ctx = null;
+  if (!ctx) ctx = {};
+  var pz = new PromZard(file, ctx)
+  pz.on('error', cb)
+  pz.on('data', function (data) {
+    cb(null, data)
+  })
+}
+promzard.fromBuffer = function (buf, ctx, cb) {
+  var filename = 0
+  do {
+    filename = '\0' + Math.random();
+  } while (files[filename])
+  files[filename] = buf
+  var ret = promzard(filename, ctx, cb)
+  delete files[filename]
+  return ret
+}
+
+function PromZard (file, ctx) {
+  if (!(this instanceof PromZard))
+    return new PromZard(file, ctx)
+  EventEmitter.call(this)
+  this.file = file
+  this.ctx = ctx
+  this.unique = crypto.randomBytes(8).toString('hex')
+  this.load()
+}
+
+PromZard.prototype = Object.create(
+  EventEmitter.prototype,
+  { constructor: {
+      value: PromZard,
+      readable: true,
+      configurable: true,
+      writable: true,
+      enumerable: false } } )
+
+PromZard.prototype.load = function () {
+  if (files[this.file])
+    return this.loaded()
+
+  fs.readFile(this.file, 'utf8', function (er, d) {
+    if (er && this.backupFile) {
+      this.file = this.backupFile
+      delete this.backupFile
+      return this.load()
+    }
+    if (er)
+      return this.emit('error', this.error = er)
+    files[this.file] = d
+    this.loaded()
+  }.bind(this))
+}
+
+PromZard.prototype.loaded = function () {
+  this.ctx.prompt = this.makePrompt()
+  this.ctx.__filename = this.file
+  this.ctx.__dirname = path.dirname(this.file)
+  this.ctx.__basename = path.basename(this.file)
+  var mod = this.ctx.module = this.makeModule()
+  this.ctx.require = function (path) {
+    return mod.require(path)
+  }
+  this.ctx.require.resolve = function(path) {
+    return Module._resolveFilename(path, mod);
+  }
+  this.ctx.exports = mod.exports
+
+  this.script = this.wrap(files[this.file])
+  var fn = vm.runInThisContext(this.script, this.file)
+  var args = Object.keys(this.ctx).map(function (k) {
+    return this.ctx[k]
+  }.bind(this))
+  try { var res = fn.apply(this.ctx, args) }
+  catch (er) { this.emit('error', er) }
+  if (res &&
+      typeof res === 'object' &&
+      exports === mod.exports &&
+      Object.keys(exports).length === 1) {
+    this.result = res
+  } else {
+    this.result = mod.exports
+  }
+  this.walk()
+}
+
+PromZard.prototype.makeModule = function () {
+  var mod = new Module(this.file, module)
+  mod.loaded = true
+  mod.filename = this.file
+  mod.id = this.file
+  mod.paths = Module._nodeModulePaths(path.dirname(this.file))
+  return mod
+}
+
+PromZard.prototype.wrap = function (body) {
+  var s = '(function( %s ) { %s\n })'
+  var args = Object.keys(this.ctx).join(', ')
+  return util.format(s, args, body)
+}
+
+PromZard.prototype.makePrompt = function () {
+  this.prompts = []
+  return prompt.bind(this)
+  function prompt () {
+    var p, d, t
+    for (var i = 0; i < arguments.length; i++) {
+      var a = arguments[i]
+      if (typeof a === 'string' && p)
+        d = a
+      else if (typeof a === 'string')
+        p = a
+      else if (typeof a === 'function')
+        t = a
+      else if (a && typeof a === 'object') {
+        p = a.prompt || p
+        d = a.default || d
+        t = a.transform || t
+      }
+    }
+
+    try { return this.unique + '-' + this.prompts.length }
+    finally { this.prompts.push([p, d, t]) }
+  }
+}
+
+PromZard.prototype.walk = function (o, cb) {
+  o = o || this.result
+  cb = cb || function (er, res) {
+    if (er)
+      return this.emit('error', this.error = er)
+    this.result = res
+    return this.emit('data', res)
+  }
+  cb = cb.bind(this)
+  var keys = Object.keys(o)
+  var i = 0
+  var len = keys.length
+
+  L.call(this)
+  function L () {
+    if (this.error)
+      return
+    while (i < len) {
+      var k = keys[i]
+      var v = o[k]
+      i++
+
+      if (v && typeof v === 'object') {
+        return this.walk(v, function (er, res) {
+          if (er) return cb(er)
+          o[k] = res
+          L.call(this)
+        }.bind(this))
+      } else if (v &&
+                 typeof v === 'string' &&
+                 v.indexOf(this.unique) === 0) {
+        var n = +v.substr(this.unique.length + 1)
+        var prompt = this.prompts[n]
+        if (isNaN(n) || !prompt)
+          continue
+
+        // default to the key
+        if (undefined === prompt[0])
+          prompt[0] = k
+
+        // default to the ctx value, if there is one
+        if (undefined === prompt[1])
+          prompt[1] = this.ctx[k]
+
+        return this.prompt(prompt, function (er, res) {
+          if (er) {
+            if (!er.notValid) {
+              return this.emit('error', this.error = er);
+            }
+            console.log(er.message)
+            i --
+            return L.call(this)
+          }
+          o[k] = res
+          L.call(this)
+        }.bind(this))
+      } else if (typeof v === 'function') {
+        try { return v.call(this.ctx, function (er, res) {
+          if (er)
+            return this.emit('error', this.error = er)
+          o[k] = res
+          // back up so that we process this one again.
+          // this is because it might return a prompt() call in the cb.
+          i --
+          L.call(this)
+        }.bind(this)) }
+        catch (er) { this.emit('error', er) }
+      }
+    }
+    // made it to the end of the loop, maybe
+    if (i >= len)
+      return cb(null, o)
+  }
+}
+
+PromZard.prototype.prompt = function (pdt, cb) {
+  var prompt = pdt[0]
+  var def = pdt[1]
+  var tx = pdt[2]
+
+  if (tx) {
+    cb = function (cb) { return function (er, data) {
+      try {
+        var res = tx(data)
+        if (!er && res instanceof Error && !!res.notValid) {
+          return cb(res, null)
+        }
+        return cb(er, res)
+      }
+      catch (er) { this.emit('error', er) }
+    }}(cb).bind(this)
+  }
+
+  read({ prompt: prompt + ':' , default: def }, cb)
+}
+