node: updatemain

1 files changed, 0 insertions, 172 deletions

diff --git a/node_modules/css-tokenize/index.js b/node_modules/css-tokenize/index.js
deleted file mode 100644
index 21d84470..00000000
--- a/node_modules/css-tokenize/index.js
+++ /dev/null
@@ -1,172 +0,0 @@
-
-/**
- * The approach here owes a LOT to https://github.com/substack/html-tokenize.
- */
-
-var Transform = require('readable-stream').Transform;
-var inherits = require('inherits');
-
-inherits(Tokenize, Transform);
-module.exports = Tokenize;
-
-var codes = {
-  fslash: '/'.charCodeAt(0),
-  bslash: '\\'.charCodeAt(0),
-  lparen: '('.charCodeAt(0),
-  rparen: ')'.charCodeAt(0),
-  lbrace: '{'.charCodeAt(0),
-  rbrace: '}'.charCodeAt(0),
-  lbrack: '['.charCodeAt(0),
-  rbrack: ']'.charCodeAt(0),
-  squote: '\''.charCodeAt(0),
-  dquote: '"'.charCodeAt(0),
-  at: '@'.charCodeAt(0),
-  semi: ';'.charCodeAt(0),
-  asterisk: '*'.charCodeAt(0)
-}
-
-var sequences = {
-  comment_start: '/*',
-  comment_end: '*/'
-}
-
-
-function charCodes(s) { return s.split('').map(function(c){return c.charCodeAt(0)}) }
-var sets = {
-  space: charCodes(' \t\n\r\f'),
-  open_brackets: [codes.lparen, codes.lbrace, codes.lbrack],
-  newline: charCodes('\n\r\f')
-}
-
-function Tokenize() {
-  if (!(this instanceof Tokenize)) return new Tokenize;
-  Transform.call(this);
-  this._readableState.objectMode = true;
-  this.state = [['root']];
-  this._input = null; // buffer the input for read-ahead
-  this._position = 0; // current position in this._input
-  this.buffers = []; // collect data for current token
-}
-
-
-Tokenize.prototype._transform = function(buf, enc, next) {
-  var input = this._input = this._input ? Buffer.concat([ this._input, buf ]) : buf;
-  
-  for(var i = this._position; i < input.length; i++) {
-    var c = input[i];
-    var state = this.state[this.state.length - 1][0],
-      stateData = this.state[this.state.length - 1][1],
-      end = null;
-    
-    // console.log(i, c, this.state);
-    
-    /* comments */
-    if(i === input.length - 1
-    && (('comment' === state && c === codes.asterisk)
-        || c === codes.fslash)) {
-      // need more data: save unprocessed input and bail out.
-      this._input = this._input.slice(this._position);
-      break;
-    }
-    else if('comment' !== state
-    && c === codes.fslash && input[i+1] === codes.asterisk) {
-      if('root' !== state) end = [].concat(state);
-      i--; //backup to save the '/*' for the comment token.
-      this.state.push(['comment'])
-    }
-    else if('comment' === state
-    && c === codes.asterisk && input[i+1] === codes.fslash) {
-      i++;
-      end = this.state.pop();
-    }
-    /* strings */
-    else if('string' === state
-    && c === stateData) {
-      this.state.pop();
-    }
-    else if('string' !== state
-    && codes.squote === c || codes.dquote === c) {
-      this.state.push(['string', c]);
-    }
-    /* brackets */
-    // else if(codes.lparen === c) {
-    //   this.state.push(['brackets', codes.rparen]);
-    // }
-    // else if(codes.lbrack === c) {
-    //   this.state.push(['brackets', codes.rbrack]);
-    // }
-    // else if('brackets' === state
-    // && c === stateData) {
-    //   this.state.pop();
-    // }
-    /* rules */
-    else if('rule_start' === state
-    && c === codes.lbrace) {
-      end = this.state.pop();
-      this.state.push(['rule']);
-    }
-    else if('atrule_start' === state
-    && c === codes.lbrace) {
-      end = this.state.pop();
-      this.state.push(['atrule']);
-    }
-    else if(('rule' === state || 'atrule' === state)
-    && c === codes.rbrace) {
-      end = this.state.pop();
-      i--; // backup to save the ending curly brace for the rule_end token.
-      this.state.push([ state + '_end' ]);
-    }
-    else if(('rule_end' === state || 'atrule_end' === state)
-    && c === codes.rbrace) {
-      end = this.state.pop();
-    }
-    else if('root' === state
-    && c === codes.at) {
-      end = ['space'];
-      i--;
-      this.state.push(['atrule_start'])
-    }
-    // rules can start from the root or nested within at-rules.
-    else if(sets.space.indexOf(c) < 0)
-    {
-      if('root' === state) {
-        end = ['root'];
-        i--;
-        this.state.push(['rule_start'])
-      }
-      else if('atrule' === state) {
-        end = ['atrule'];
-        i--;
-        this.state.push(['rule_start']);
-      }
-    }
-    
-    if(end && i >= this._position) {
-      var out;
-      this.push(out = [end[0], input.slice(this._position, i+1)]);
-      this._position = i+1;
-      end = null;
-    }
-  }
-  
-  if(this._position < this._input.length) {
-    this._input = this._input.slice(this._position);
-    this._position = 0;
-  }
-  else {
-    this._input = null;
-    this._position = 0;
-  }
-  next();
-}
-
-
-Tokenize.prototype._flush = function (next) {
-  if(this._input)
-    this.push([this.state.pop()[0], this._input.slice(this._position)]);
-  if(this.state.length !== 0) {
-    console.warn("[css-tokenize] unfinished business", this.state);
-  }
-  this.push(null);
-  next();
-};