},
Object,
{
-
+ collapseWhite : false, // only reduces white space...
/**
* tokenize a stream
* @return {Array} of tokens
*
- * ts = new TextStream();
+ * ts = new TextStream(File.read(str));
* tr = TokenReader({ keepComments : true, keepWhite : true });
* tr.tokenize(ts)
*
}
var n = found.split('.');
var p = false;
+ var _this = this;
n.forEach(function(nm) {
if (p) {
- tokens.push(new Token('.', "PUNC", "DOT", this.line));
+ tokens.push(new Token('.', "PUNC", "DOT", _this.line));
}
p=true;
- tokens.push(new Token(nm, "NAME", "NAME", this.line));
+ tokens.push(new Token(nm, "NAME", "NAME", _this.line));
});
return true;
this.line++;
found += stream.next();
}
-
+ this.line++;
if (found === "") {
return false;
}
else {
- if (this.collapseWhite) found = "\n";
- if (this.keepWhite) tokens.push(new Token(found, "WHIT", "NEWLINE", this.line));
+ if (this.collapseWhite) {
+ found = "\n";
+ }
+ if (this.keepWhite) {
+ var last = tokens.pop();
+ if (last.name != "WHIT") {
+ tokens.push(last);
+ }
+
+ tokens.push(new Token(found, "WHIT", "NEWLINE", this.line));
+ }
return true;
}
},