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// slang-command-line.cpp
#include "slang-command-line.h"
#include "slang-process.h"
#include "slang-string.h"
#include "slang-string-escape-util.h"
#include "slang-string-util.h"
#include "../../slang-com-helper.h"
namespace Slang {
/* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ExecutableLocation !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! */
void ExecutableLocation::set(const String& dir, const String& name)
{
if (dir.getLength() == 0)
{
set(name);
}
else
{
set(Path::combine(dir, name));
}
}
void ExecutableLocation::set(const String& nameOrPath)
{
// See if input looks like a path
if (Path::hasPath(nameOrPath))
{
// If it is a path we may want to add a suffix
const auto suffix = Process::getExecutableSuffix();
if (suffix.getLength() == 0 || nameOrPath.endsWith(suffix))
{
setPath(nameOrPath);
}
else
{
// If on target that has suffix make sure name has the suffix
StringBuilder builder;
builder << nameOrPath;
builder << suffix;
setPath(builder.ProduceString());
}
}
else
{
// If we don't have a parent, we assume it is just a naem
setName(nameOrPath);
}
}
void ExecutableLocation::append(StringBuilder& out) const
{
if (m_type == Type::Unknown)
{
out << "(unknown)";
}
else
{
auto escapeHandler = Process::getEscapeHandler();
StringEscapeUtil::appendMaybeQuoted(escapeHandler, m_pathOrName.getUnownedSlice(), out);
}
}
/* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! CommandLine !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! */
void CommandLine::addPrefixPathArg(const char* prefix, const String& path, const char* pathPostfix)
{
StringBuilder builder;
builder << prefix << path;
if (pathPostfix)
{
// Work out the path with the postfix
builder << pathPostfix;
}
addArg(builder.ProduceString());
}
void CommandLine::append(StringBuilder& out) const
{
m_executableLocation.append(out);
if (m_args.getCount())
{
out << " ";
appendArgs(out);
}
}
void CommandLine::appendArgs(StringBuilder& out) const
{
auto escapeHandler = Process::getEscapeHandler();
const Int argCount = m_args.getCount();
for (Index i = 0; i < argCount; ++i)
{
const auto& arg = m_args[i];
if (i > 0)
{
out << " ";
}
StringEscapeUtil::appendMaybeQuoted(escapeHandler, arg.getUnownedSlice(), out);
}
}
String CommandLine::toString() const
{
StringBuilder buf;
append(buf);
return buf.ProduceString();
}
String CommandLine::toStringArgs() const
{
StringBuilder buf;
appendArgs(buf);
return buf.ProduceString();
}
} // namespace Slang
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