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#include "listformatter.h"
#include <limits.h>
#include "logger.h"
#include "stflpp.h"
#include "stflrichtext.h"
#include "strprintf.h"
#include "utils.h"
namespace newsboat {
ListFormatter::ListFormatter(RegexManager* r, const std::string& loc)
: rxman(r)
, location(loc)
{}
ListFormatter::~ListFormatter() {}
void ListFormatter::add_line(const StflRichText& text)
{
LOG(Level::DEBUG, "ListFormatter::add_line: `%s'", text.stfl_quoted());
set_line(UINT_MAX, text);
}
void ListFormatter::set_line(const unsigned int itempos,
const StflRichText& text)
{
const std::wstring wide = utils::str2wstr(text.stfl_quoted());
const std::wstring cleaned = utils::clean_nonprintable_characters(wide);
const std::string formatted_text = utils::wstr2str(cleaned);
const StflRichText stflRichText = StflRichText::from_quoted(formatted_text);
if (itempos == UINT_MAX) {
lines.push_back(stflRichText);
} else {
lines[itempos] = stflRichText;
}
}
std::string ListFormatter::format_list() const
{
std::string format_cache = "{list";
for (auto str : lines) {
if (rxman) {
rxman->quote_and_highlight(str, location);
}
format_cache.append(strprintf::fmt(
"{listitem text:%s}", Stfl::quote(str.stfl_quoted())));
}
format_cache.push_back('}');
return format_cache;
}
} // namespace newsboat
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