@arg packer {Packer}
*/
-CompressWhite = function (ts, packer)
+const CompressWhite = function (ts, packer, keepWhite)
{
-
+ keepWhite = keepWhite || false;
ts.rewind();
//var str = File.read(fn);
var rep_var = 1;
+
+
while (true) {
var tok = ts.next();
if (!tok) {
break;
}
if (tok.type == "WHIT") {
+
continue;
//if (tok._isDoc) {
// continue;
//println("got = function() ");
var cu = ts.cursor;
- ts.balance("(");
- ts.balance("{");
+ if (!ts.balance("(") ){
+ ts.dump(cu-40, cu);
+ print(">>>>>>>>>>>>>>>>>HERE>>>>>>>>>>>>");
+ ts.dump(cu, cu+40);
+
+ throw "could not find end lbrace!!!";
+ }
+ //print("AFTER BALANCE (");
+ //ts.dump(cu, ts.cursor);
+ //ts.cursor--; // cursor at the (
+ if (!ts.balance("{") ){
+ ts.dump(cu-40, cu);
+ print(">>>>>>>>>>>>>>>>>HERE>>>>>>>>>>>>");
+ ts.dump(cu, cu+40);
+
+ throw "could not find end lbrace!!!";
+ }
+ //print('FN: '+ts.tokens[cu].toString());
+ //print('F1: '+ts.lookTok(1).toString());
+ //print('F2: '+ts.look(1,true).toString());
- print(ts.lookTok(1).toString());
- print(ts.lookTok(1,true).toString());
// if next is not ';' -> make it so...
// although this var a=function(){},v,c; causes
- if (ts.lookTok(1).data != ';' && ts.lookTok(1).data != '}' && ts.lookTok(1,true).name == "NEWLINE") {
+ if (ts.lookTok(1).data != ';' && ts.lookTok(1).data != '}' && ts.look(1,true).name == "NEWLINE") {
+
ts.look(0).outData = ts.look(0).data+";";
+ // print("ADDING SEMI: " + ts.look(0).toString());
+ //ts.dump(cu, ts.cursor+2);
}
+
+ //ts.dump(cu, ts.cursor+2);
// restore..
ts.cursor = cu;
continue;
throw "could not find end lbrace!!!";
}
// if next is not ';' -> make it so...
- print(ts.lookTok(1).toString());
- print(ts.lookTok(1,true).toString());
+
if (ts.lookTok(1).data != ';' && ts.lookTok(1).data != '}' && ts.look(1,true).name=="NEWLINE") {
ts.look(0).outData = ts.look(0).data +";";
}
var out = '';
var outoff = 0;
- out.length = ts.slen; // prealloc.
+ try { out.length = ts.slen; } catch (e) {} // prealloc.
+
out = '';
+ var tok;
while (true) {
- var tok = ts.nextTok();
-
+
+ tok = keepWhite ? ts.next() : ts.nextTok();
+
if (!tok) {
break;
}
+ if (tok.type == "COMM") {
+ tok.outData = '\n';
+ }
+ ///print(tok.type + ':' + tok.data);
- if (tok.type == "NAME" && tok.identifier && tok.identifier.mungedValue && tok.identifier.mungedValue.length) {
+ if (tok.type == "NAME" && tok.identifier
+ && tok.identifier.mungedValue && tok.identifier.mungedValue.length) {
//f.write(tok.identifier.mungedValue);
+ //print("MUNGED: " + tok.identifier.mungedValue);
out += tok.identifier.mungedValue;
continue;
}