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Merge remote-tracking branch 'jjthrash/next-prev-buffer'

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This commit is contained in:
Maxime Coste 2015-04-13 11:26:31 +01:00
commit 43c03ea412
1 changed files with 49 additions and 0 deletions
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49
src/commands.cc
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@ -375,6 +375,54 @@ const CommandDesc buffer_cmd = {
}
};
Buffer& next_buffer(Context& context) {
auto& buffer_manager = BufferManager::instance();
if (buffer_manager.end()->get() == &context.buffer())
{
return **buffer_manager.begin();
}
else
{
bool found_current = false;
Buffer& current_buffer = context.buffer();
for (auto& it : buffer_manager)
{
Buffer& buffer = *it;
if (&buffer == &current_buffer)
{
found_current = true;
}
else if (found_current)
{
return buffer;
}
}
return **buffer_manager.begin();
}
}
const CommandDesc nextbuffer_cmd = {
"nextbuffer",
"nb",
"nextbuffer: move to the next buffer in the list",
no_params,
CommandFlags::None,
CommandHelper{},
CommandCompleter{},
[](const ParametersParser& parser, Context& context)
{
Buffer& nb = next_buffer(context);
BufferManager::instance().set_last_used_buffer(nb);
if (&nb != &context.buffer())
{
context.push_jump();
context.change_buffer(nb);
}
}
};
template<bool force>
void delete_buffer(const ParametersParser& parser, Context& context)
{
@ -1517,6 +1565,7 @@ void register_commands()
register_command(write_quit_cmd);
register_command(force_write_quit_cmd);
register_command(buffer_cmd);
register_command(nextbuffer_cmd);
register_command(delbuf_cmd);
register_command(force_delbuf_cmd);
register_command(namebuf_cmd);