kakoune/src/debug.cc

#include "debug.hh"

#include "assert.hh"
#include "buffer_manager.hh"

namespace Kakoune
{

static Buffer& get_or_create_debug_buffer()
{
    static const std::string debug_buffer_name("*debug*");
    Buffer* buffer = BufferManager::instance().get_buffer(debug_buffer_name);

    if (not buffer)
        buffer = new Buffer(debug_buffer_name, Buffer::Type::Scratch, "\n");

    assert(buffer);
    return *buffer;
}

void write_debug(const std::string& str)
{
    Buffer& debug_buffer = get_or_create_debug_buffer();
    debug_buffer.modify(Modification::make_insert(debug_buffer.end()-1, str));
}

}