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#include "stdafx.h"
#include "util.h"
#include "inlineformatter.h"
#include <libcommon/string.h>
#include <libcommon/error.h>
#include <string>
void PrettyPrintProperties(MessageSink messageSink, PrettyPrintOptions options, const PropertyList &properties)
{
size_t longestName = 0;
for (auto &property : properties)
{
longestName = max(longestName, property.name.size());
}
//
// Format is:
// indent, name, [separator], tab, [tab, ...]
//
const auto separator = std::wstring(options.useSeparator ? L":" : L"");
auto insert = options.indent + longestName + separator.size();
if (0 == (insert % 8))
{
insert += 8;
}
else
{
insert = ((insert / 8) + 1) * 8;
}
std::wstring indenter(options.indent, L' ');
InlineFormatter f;
for (auto &property : properties)
{
auto at = options.indent + property.name.size() + separator.size();
auto distance = insert - at;
auto tabs = (0 == (distance % 8) ? distance / 8 : (distance / 8) + 1);
messageSink((f << indenter << property.name << separator
<< std::wstring(tabs, L'\t') << property.value).str());
}
}
std::wstring GetArgumentValue(const common::string::KeyValuePairs &arguments, const std::wstring &key)
{
auto arg = arguments.find(key);
if (arguments.end() == arg)
{
std::wstringstream ss;
ss << L"Missing argument: '" << key << L"'";
throw std::runtime_error(common::string::ToAnsi(ss.str()).c_str());
}
return arg->second;
}
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