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Shell: Add a '--posix' mode to the 'dump' builtin

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This commit is contained in:
Ali Mohammad Pur 2023-02-16 09:50:57 +03:30 • committed by Ali Mohammad Pur
parent 4efc632e15
commit a5e4bc4faf
1 changed files with 10 additions and 2 deletions
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12
Userland/Shell/Builtin.cpp
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@ -6,6 +6,7 @@
#include "AST.h"
#include "Formatter.h"
#include "PosixParser.h"
#include "Shell.h"
#include <AK/DeprecatedString.h>
#include <AK/LexicalPath.h>
@ -32,10 +33,17 @@ int Shell::builtin_noop(int, char const**)
int Shell::builtin_dump(int argc, char const** argv)
{
if (argc != 2)
bool posix = false;
StringView source;
Core::ArgsParser parser;
parser.add_positional_argument(source, "Shell code to parse and dump", "source");
parser.add_option(posix, "Use the POSIX parser", "posix", 'p');
if (!parser.parse(argc, const_cast<char**>(argv), Core::ArgsParser::FailureBehavior::PrintUsage))
return 1;
Parser { StringView { argv[1], strlen(argv[1]) } }.parse()->dump(0);
(posix ? Posix::Parser { source }.parse() : Parser { source }.parse())->dump(0);
return 0;
}