- defaultCommand may contains multiple arguments, and so Lexer::split is used
  to properly split it into arguments.
This commit is contained in:
Paul Beckingham 2014-05-26 22:53:52 -04:00
parent 7d69c687b2
commit 38fdbdaa50

View file

@ -30,6 +30,7 @@
#include <unistd.h>
#include <Context.h>
#include <Parser.h>
#include <Lexer.h>
#include <Nibbler.h>
#include <Directory.h>
#include <main.h>
@ -461,8 +462,18 @@ void Parser::injectDefaults ()
if (defaultCommand != "")
{
context.debug ("No command or sequence found - assuming default.command.");
Tree* t = captureFirst (defaultCommand);
t->tag ("DEFAULT");
// Split the defaultCommand into args, and add them in reverse order,
// because captureFirst inserts args immediately after the command, and
// so has the effect of reversing the list.
std::vector <std::string> args;
Lexer::split (args, defaultCommand);
std::vector <std::string>::reverse_iterator r;
for (r = args.rbegin (); r != args.rend (); ++r)
{
Tree* t = captureFirst (*r);
t->tag ("DEFAULT");
}
std::string combined;
std::vector <Tree*>::iterator i;