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quit: do not quit if modified buffer exists, add q! command

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This commit is contained in:
Maxime Coste 2011-10-05 18:43:47 +00:00
parent cf162ae617
commit f9be716776
1 changed files with 19 additions and 5 deletions
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20
src/main.cc
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@ -124,7 +124,6 @@ void draw_window(Window& window)
clrtoeol();
addch('~');
}
move(max_y, 0);
set_attribute(A_UNDERLINE, 0);
set_attribute(A_REVERSE, 0);
@ -132,8 +131,10 @@ void draw_window(Window& window)
set_attribute(A_BOLD, 0);
set_color(Color::Cyan, Color::Black);
std::string status_line = window.status_line();
move(max_y, max_x - status_line.length());
clrtoeol();
addstr(window.status_line().c_str());
addstr(status_line.c_str());
const WindowCoord& cursor_position = window.cursor_position();
move(cursor_position.line, cursor_position.column);
@ -389,11 +390,23 @@ void write_buffer(const CommandParameters& params)
bool quit_requested = false;
template<bool force>
void quit(const CommandParameters& params)
{
if (params.size() != 0)
throw wrong_argument_count();
if (not force)
{
for (auto& buffer : BufferManager::instance())
{
if (buffer.is_modified())
{
print_status("modified buffer remaining");
return;
}
}
}
quit_requested = true;
}
@ -528,7 +541,8 @@ int main(int argc, char* argv[])
command_manager.register_command(std::vector<std::string>{ "e", "edit" }, edit,
PerArgumentCommandCompleter{ complete_filename });
command_manager.register_command(std::vector<std::string>{ "q", "quit" }, quit);
command_manager.register_command(std::vector<std::string>{ "q", "quit" }, quit<false>);
command_manager.register_command(std::vector<std::string>{ "q!", "quit!" }, quit<true>);
command_manager.register_command(std::vector<std::string>{ "w", "write" }, write_buffer,
PerArgumentCommandCompleter{ complete_filename });
command_manager.register_command(std::vector<std::string>{ "b", "buffer" }, show_buffer,