2012-05-07 05:13:34 +02:00
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#include "commands.hh"
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2013-04-09 19:39:03 +02:00
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#include "buffer.hh"
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2012-05-07 05:13:34 +02:00
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#include "buffer_manager.hh"
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2014-04-29 22:37:11 +02:00
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#include "buffer_utils.hh"
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2014-03-31 21:07:35 +02:00
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#include "client.hh"
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2013-04-09 19:39:03 +02:00
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#include "client_manager.hh"
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#include "color_registry.hh"
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#include "command_manager.hh"
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#include "completion.hh"
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2012-05-07 05:13:34 +02:00
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#include "context.hh"
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2013-04-09 19:39:03 +02:00
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#include "debug.hh"
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#include "event_manager.hh"
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2012-05-07 05:13:34 +02:00
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#include "file.hh"
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2012-11-23 13:40:20 +01:00
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#include "highlighter.hh"
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2013-03-29 19:31:06 +01:00
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#include "highlighters.hh"
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2013-04-09 19:39:03 +02:00
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#include "option_manager.hh"
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#include "option_types.hh"
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#include "parameters_parser.hh"
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2012-05-07 05:13:34 +02:00
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#include "register_manager.hh"
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2014-03-31 21:07:35 +02:00
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#include "remote.hh"
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2012-05-29 07:22:18 +02:00
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#include "shell_manager.hh"
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2013-04-09 19:39:03 +02:00
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#include "string.hh"
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#include "user_interface.hh"
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2013-02-25 19:38:20 +01:00
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#include "utf8_iterator.hh"
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2013-04-09 19:39:03 +02:00
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#include "window.hh"
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2012-05-07 05:13:34 +02:00
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2012-08-29 00:17:37 +02:00
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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2012-05-07 05:13:34 +02:00
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namespace Kakoune
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{
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namespace
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{
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2012-08-15 22:36:45 +02:00
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Buffer* open_or_create(const String& filename, Context& context)
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2012-05-07 05:13:34 +02:00
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{
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2012-10-16 14:59:39 +02:00
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Buffer* buffer = create_buffer_from_file(filename);
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if (not buffer)
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2012-05-07 05:13:34 +02:00
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{
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2013-04-04 18:50:00 +02:00
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context.print_status({ "new file " + filename, get_color("StatusLine") });
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2012-11-20 19:47:56 +01:00
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buffer = new Buffer(filename, Buffer::Flags::File | Buffer::Flags::New);
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2012-05-07 05:13:34 +02:00
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}
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return buffer;
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}
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2014-05-02 19:58:04 +02:00
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Buffer* open_fifo(const String& name , const String& filename, bool scroll)
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2012-08-29 00:17:37 +02:00
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{
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2013-03-25 19:11:26 +01:00
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int fd = open(parse_filename(filename).c_str(), O_RDONLY);
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2013-01-30 19:08:16 +01:00
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fcntl(fd, F_SETFD, FD_CLOEXEC);
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2012-08-29 00:17:37 +02:00
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if (fd < 0)
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throw runtime_error("unable to open " + filename);
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2013-03-22 18:39:00 +01:00
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2013-04-10 18:54:01 +02:00
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BufferManager::instance().delete_buffer_if_exists(name);
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2013-03-22 18:39:00 +01:00
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2014-05-02 19:58:04 +02:00
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return create_fifo_buffer(std::move(name), fd, scroll);
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2012-08-29 00:17:37 +02:00
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}
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2014-02-14 03:21:06 +01:00
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const PerArgumentCommandCompleter filename_completer({
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[](const Context& context, CompletionFlags flags, const String& prefix, ByteCount cursor_pos)
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2014-05-18 15:14:37 +02:00
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{ return Completions{ 0_byte, cursor_pos,
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2014-02-14 03:21:06 +01:00
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complete_filename(prefix,
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context.options()["ignored_files"].get<Regex>(),
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cursor_pos) }; }
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});
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const PerArgumentCommandCompleter buffer_completer({
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[](const Context& context, CompletionFlags flags, const String& prefix, ByteCount cursor_pos)
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2014-05-18 15:14:37 +02:00
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{ return Completions{ 0_byte, cursor_pos,
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2014-04-07 22:43:23 +02:00
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BufferManager::instance().complete_buffer_name(prefix, cursor_pos) }; }
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2014-02-14 03:21:06 +01:00
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});
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const ParameterDesc no_params{
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SwitchMap{}, ParameterDesc::Flags::None, 0, 0
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};
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const ParameterDesc single_name_param{
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SwitchMap{}, ParameterDesc::Flags::None, 1, 1
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};
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const ParameterDesc single_optional_name_param{
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SwitchMap{}, ParameterDesc::Flags::None, 0, 1
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2014-02-08 02:02:58 +01:00
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};
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2014-02-14 03:21:06 +01:00
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struct CommandDesc
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{
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const char* name;
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const char* alias;
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const char* docstring;
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ParameterDesc params;
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CommandFlags flags;
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CommandCompleter completer;
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void (*func)(const ParametersParser&, Context&);
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};
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2014-02-12 10:02:09 +01:00
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2012-05-07 05:13:34 +02:00
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template<bool force_reload>
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2014-02-08 02:02:58 +01:00
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void edit(const ParametersParser& parser, Context& context)
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2012-05-07 05:13:34 +02:00
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{
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2013-03-25 19:58:23 +01:00
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const String name = parser[0];
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2012-05-07 05:13:34 +02:00
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Buffer* buffer = nullptr;
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if (not force_reload)
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2013-03-21 19:09:31 +01:00
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buffer = BufferManager::instance().get_buffer_ifp(name);
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2012-05-07 05:13:34 +02:00
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if (not buffer)
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2012-08-07 23:20:11 +02:00
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{
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if (parser.has_option("scratch"))
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2013-04-11 23:09:17 +02:00
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{
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BufferManager::instance().delete_buffer_if_exists(name);
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2012-11-20 19:47:56 +01:00
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buffer = new Buffer(name, Buffer::Flags::None);
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2013-04-11 23:09:17 +02:00
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}
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2012-08-29 00:17:37 +02:00
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else if (parser.has_option("fifo"))
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2014-05-02 19:58:04 +02:00
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buffer = open_fifo(name, parser.option_value("fifo"), parser.has_option("scroll"));
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2012-08-07 23:20:11 +02:00
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else
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2012-08-29 00:17:37 +02:00
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buffer = open_or_create(name, context);
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2012-08-07 23:20:11 +02:00
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}
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2012-05-07 05:13:34 +02:00
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2012-09-28 14:14:49 +02:00
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BufferManager::instance().set_last_used_buffer(*buffer);
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2012-11-07 14:04:47 +01:00
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2013-03-27 14:27:12 +01:00
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const size_t param_count = parser.positional_count();
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2012-11-12 19:59:25 +01:00
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if (buffer != &context.buffer() or param_count > 1)
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context.push_jump();
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2012-11-07 14:04:47 +01:00
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if (buffer != &context.buffer())
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2013-12-20 21:10:08 +01:00
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context.change_buffer(*buffer);
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2012-05-07 05:13:34 +02:00
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2013-08-28 20:05:01 +02:00
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if (param_count > 1 and not parser[1].empty())
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2012-05-07 05:13:34 +02:00
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{
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2013-05-17 14:09:42 +02:00
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int line = std::max(0, str_to_int(parser[1]) - 1);
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2013-08-28 20:05:01 +02:00
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int column = param_count > 2 and not parser[2].empty() ?
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2013-05-17 14:09:42 +02:00
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std::max(0, str_to_int(parser[2]) - 1) : 0;
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2012-05-07 05:13:34 +02:00
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2013-12-15 15:25:23 +01:00
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context.selections() = context.buffer().clamp({ line, column });
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2012-11-07 14:04:47 +01:00
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if (context.has_window())
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2014-01-28 20:05:49 +01:00
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context.window().center_line(context.selections().main().cursor().line);
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2012-05-07 05:13:34 +02:00
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}
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}
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2014-02-14 03:21:06 +01:00
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ParameterDesc edit_params{
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SwitchMap{ { "scratch", { false, "create a scratch buffer, not linked to a file" } },
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2014-05-02 19:58:04 +02:00
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{ "fifo", { true, "create a buffer reading its content from a named fifo" } },
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{ "scroll", { false, "place the initial cursor so that the fifo will scroll to show new data" } } },
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2014-02-14 03:21:06 +01:00
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ParameterDesc::Flags::None, 1, 3
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};
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const CommandDesc edit_cmd = {
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"edit",
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"e",
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"edit <switches> <filename>: open the given filename in a buffer",
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edit_params,
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CommandFlags::None,
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filename_completer,
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edit<false>
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2014-02-08 02:02:58 +01:00
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};
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2012-05-07 05:13:34 +02:00
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2014-02-14 03:21:06 +01:00
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const CommandDesc force_edit_cmd = {
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"edit!",
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"e!",
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"edit! <switches> <filename>: open the given filename in a buffer, force reload if needed",
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edit_params,
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CommandFlags::None,
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filename_completer,
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edit<true>
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};
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2014-02-12 10:02:09 +01:00
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2014-02-08 02:02:58 +01:00
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void write_buffer(const ParametersParser& parser, Context& context)
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{
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2012-08-11 11:48:54 +02:00
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Buffer& buffer = context.buffer();
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2012-08-07 23:20:53 +02:00
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2014-02-08 02:02:58 +01:00
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if (parser.positional_count() == 0 and !(buffer.flags() & Buffer::Flags::File))
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2012-11-20 19:47:56 +01:00
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throw runtime_error("cannot write a non file buffer without a filename");
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2012-08-07 23:20:53 +02:00
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2014-02-08 02:02:58 +01:00
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String filename = parser.positional_count() == 0 ? buffer.name()
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: parse_filename(parser[0]);
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2012-05-07 05:13:34 +02:00
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write_buffer_to_file(buffer, filename);
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}
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2014-02-14 03:21:06 +01:00
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const CommandDesc write_cmd = {
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"write",
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"w",
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"write [filename]: write the current buffer to it's file or to [filename] if specified",
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single_optional_name_param,
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CommandFlags::None,
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filename_completer,
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write_buffer,
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2014-02-08 02:02:58 +01:00
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};
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2012-08-14 14:20:18 +02:00
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2014-02-14 03:21:06 +01:00
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const CommandDesc writeall_cmd = {
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"writeall",
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"wa",
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"write all buffers that are associated to a file",
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no_params,
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CommandFlags::None,
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CommandCompleter{},
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[](const ParametersParser& parser, Context& context)
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2012-08-14 14:20:18 +02:00
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{
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2014-02-14 03:21:06 +01:00
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for (auto& buffer : BufferManager::instance())
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{
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if ((buffer->flags() & Buffer::Flags::File) and buffer->is_modified())
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write_buffer_to_file(*buffer, buffer->name());
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}
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2012-08-14 14:20:18 +02:00
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}
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2014-02-14 03:21:06 +01:00
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};
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2014-02-12 10:02:09 +01:00
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2012-05-07 05:13:34 +02:00
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template<bool force>
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2014-02-08 02:02:58 +01:00
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void quit(const ParametersParser& parser, Context& context)
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2012-05-07 05:13:34 +02:00
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{
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2012-10-30 14:00:44 +01:00
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if (not force and ClientManager::instance().count() == 1)
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2012-05-07 05:13:34 +02:00
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{
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std::vector<String> names;
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for (auto& buffer : BufferManager::instance())
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{
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2012-12-03 13:33:05 +01:00
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if ((buffer->flags() & Buffer::Flags::File) and buffer->is_modified())
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2012-08-08 19:36:40 +02:00
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names.push_back(buffer->name());
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2012-05-07 05:13:34 +02:00
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}
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if (not names.empty())
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{
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String message = "modified buffers remaining: [";
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for (auto it = names.begin(); it != names.end(); ++it)
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{
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if (it != names.begin())
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message += ", ";
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message += *it;
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}
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message += "]";
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2012-06-30 00:44:14 +02:00
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throw runtime_error(message);
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2012-05-07 05:13:34 +02:00
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}
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}
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2012-11-20 18:54:35 +01:00
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// unwind back to this client event handler.
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2012-10-30 14:00:44 +01:00
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throw client_removed{};
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2012-05-07 05:13:34 +02:00
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}
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2014-02-14 03:21:06 +01:00
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const CommandDesc quit_cmd = {
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"quit",
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"q",
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"quit current client, and the kakoune session if the client is the last (if not running in daemon mode)",
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no_params,
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CommandFlags::None,
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CommandCompleter{},
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quit<false>
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};
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2012-05-07 05:13:34 +02:00
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2014-02-14 03:21:06 +01:00
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const CommandDesc force_quit_cmd = {
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"quit!",
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"q!",
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"quit current client, and the kakoune session if the client is the last (if not running in daemon mode)\n"
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"force quit even if the client is the last and some buffers are not saved.",
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no_params,
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CommandFlags::None,
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CommandCompleter{},
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quit<true>
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};
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2014-02-12 10:02:09 +01:00
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2014-02-14 03:21:06 +01:00
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const CommandDesc write_quit_cmd = {
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"wq",
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nullptr,
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"write current buffer and quit current client",
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no_params,
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CommandFlags::None,
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CommandCompleter{},
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[](const ParametersParser& parser, Context& context)
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{
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write_buffer(parser, context);
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quit<false>(ParametersParser{memoryview<String>{}, no_params}, context);
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}
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};
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2012-11-07 14:04:47 +01:00
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2014-02-14 03:21:06 +01:00
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const CommandDesc force_write_quit_cmd = {
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"wq!",
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nullptr,
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"write current buffer and quit current client, even if other buffers are not saved",
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no_params,
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CommandFlags::None,
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CommandCompleter{},
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[](const ParametersParser& parser, Context& context)
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2012-11-07 14:04:47 +01:00
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{
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2014-02-14 03:21:06 +01:00
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write_buffer(parser, context);
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quit<true>(ParametersParser{memoryview<String>{}, no_params}, context);
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2012-11-07 14:04:47 +01:00
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}
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2014-02-14 03:21:06 +01:00
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};
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2012-05-29 00:51:12 +02:00
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2014-02-14 03:21:06 +01:00
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const CommandDesc buffer_cmd = {
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"buffer",
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"b",
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"buffer <name>: set buffer to edit in current client",
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single_name_param,
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CommandFlags::None,
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buffer_completer,
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[](const ParametersParser& parser, Context& context)
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{
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|
|
Buffer& buffer = BufferManager::instance().get_buffer(parser[0]);
|
|
|
|
BufferManager::instance().set_last_used_buffer(buffer);
|
2014-02-08 02:02:58 +01:00
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
if (&buffer != &context.buffer())
|
|
|
|
{
|
|
|
|
context.push_jump();
|
|
|
|
context.change_buffer(buffer);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
};
|
2014-02-12 10:02:09 +01:00
|
|
|
|
2012-12-28 14:07:35 +01:00
|
|
|
template<bool force>
|
2014-02-08 02:02:58 +01:00
|
|
|
void delete_buffer(const ParametersParser& parser, Context& context)
|
2012-05-29 00:51:12 +02:00
|
|
|
{
|
|
|
|
BufferManager& manager = BufferManager::instance();
|
2014-02-08 02:02:58 +01:00
|
|
|
Buffer& buffer = parser.positional_count() == 0 ? context.buffer() : manager.get_buffer(parser[0]);
|
2013-03-21 19:09:31 +01:00
|
|
|
if (not force and (buffer.flags() & Buffer::Flags::File) and buffer.is_modified())
|
|
|
|
throw runtime_error("buffer " + buffer.name() + " is modified");
|
2012-05-29 00:51:12 +02:00
|
|
|
|
2012-11-07 14:02:23 +01:00
|
|
|
if (manager.count() == 1)
|
2013-03-21 19:09:31 +01:00
|
|
|
throw runtime_error("buffer " + buffer.name() + " is the last one");
|
2012-11-07 14:02:23 +01:00
|
|
|
|
2013-04-10 18:54:01 +02:00
|
|
|
manager.delete_buffer(buffer);
|
2012-05-07 05:13:34 +02:00
|
|
|
}
|
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
const CommandDesc delbuf_cmd = {
|
|
|
|
"delbuf",
|
|
|
|
"db",
|
|
|
|
"delbuf [name]: delete the current buffer or the buffer named <name> if given",
|
|
|
|
single_optional_name_param,
|
|
|
|
CommandFlags::None,
|
|
|
|
buffer_completer,
|
|
|
|
delete_buffer<false>
|
|
|
|
};
|
2014-02-12 10:02:09 +01:00
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
const CommandDesc force_delbuf_cmd = {
|
|
|
|
"delbuf!",
|
|
|
|
"db!",
|
|
|
|
"delbuf! [name]: delete the current buffer or the buffer named <name> if given, even if the buffer is unsaved",
|
|
|
|
single_optional_name_param,
|
|
|
|
CommandFlags::None,
|
|
|
|
buffer_completer,
|
2014-05-13 20:48:16 +02:00
|
|
|
delete_buffer<true>
|
2014-02-14 03:21:06 +01:00
|
|
|
};
|
|
|
|
|
|
|
|
const CommandDesc namebuf_cmd = {
|
|
|
|
"namebuf",
|
|
|
|
nullptr,
|
|
|
|
"namebuf <name>: change current buffer name",
|
|
|
|
single_name_param,
|
|
|
|
CommandFlags::None,
|
|
|
|
CommandCompleter{},
|
|
|
|
[](const ParametersParser& parser, Context& context)
|
|
|
|
{
|
|
|
|
if (not context.buffer().set_name(parser[0]))
|
|
|
|
throw runtime_error("unable to change buffer name to " + parser[0]);
|
|
|
|
}
|
|
|
|
};
|
|
|
|
|
|
|
|
const CommandDesc define_highlighter_cmd = {
|
|
|
|
"defhl",
|
|
|
|
"dh",
|
|
|
|
"defhl <name>: define a new reusable highlighter",
|
|
|
|
single_name_param,
|
|
|
|
CommandFlags::None,
|
|
|
|
CommandCompleter{},
|
|
|
|
[](const ParametersParser& parser, Context& context)
|
|
|
|
{
|
|
|
|
const String& name = parser[0];
|
|
|
|
DefinedHighlighters::instance().append({name, HighlighterGroup{}});
|
|
|
|
}
|
|
|
|
};
|
|
|
|
|
|
|
|
template<typename GetRootGroup>
|
|
|
|
CommandCompleter group_rm_completer(GetRootGroup get_root_group)
|
2013-04-22 13:48:18 +02:00
|
|
|
{
|
2014-02-14 03:21:06 +01:00
|
|
|
return [=](const Context& context, CompletionFlags flags,
|
|
|
|
CommandParameters params, size_t token_to_complete,
|
|
|
|
ByteCount pos_in_token) -> Completions {
|
|
|
|
auto& root_group = get_root_group(context);
|
|
|
|
const String& arg = params[token_to_complete];
|
|
|
|
if (token_to_complete == 1 and params[0] == "-group")
|
|
|
|
return { 0_byte, arg.length(), root_group.complete_group_id(arg, pos_in_token) };
|
|
|
|
else if (token_to_complete == 2 and params[0] == "-group")
|
|
|
|
return { 0_byte, arg.length(), root_group.get_group(params[1], '/').complete_id(arg, pos_in_token) };
|
|
|
|
return { 0_byte, arg.length(), root_group.complete_id(arg, pos_in_token) };
|
|
|
|
};
|
2013-04-22 13:48:18 +02:00
|
|
|
}
|
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
template<typename FactoryRegistry, typename GetRootGroup>
|
|
|
|
CommandCompleter group_add_completer(GetRootGroup get_root_group)
|
2012-12-09 18:58:58 +01:00
|
|
|
{
|
2014-02-14 03:21:06 +01:00
|
|
|
return [=](const Context& context, CompletionFlags flags,
|
|
|
|
CommandParameters params, size_t token_to_complete,
|
|
|
|
ByteCount pos_in_token) -> Completions {
|
|
|
|
auto& root_group = get_root_group(context);
|
|
|
|
const String& arg = params[token_to_complete];
|
|
|
|
if (token_to_complete == 1 and params[0] == "-group")
|
|
|
|
return { 0_byte, arg.length(), root_group.complete_group_id(arg, pos_in_token) };
|
|
|
|
else if (token_to_complete == 0 or (token_to_complete == 2 and params[0] == "-group"))
|
|
|
|
return { 0_byte, arg.length(), FactoryRegistry::instance().complete_name(arg, pos_in_token) };
|
|
|
|
return Completions{};
|
|
|
|
};
|
2012-12-09 18:58:58 +01:00
|
|
|
}
|
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
HighlighterGroup& get_highlighters(const Context& c) { return c.window().highlighters(); }
|
|
|
|
|
|
|
|
const CommandDesc add_highlighter_cmd = {
|
|
|
|
"addhl",
|
|
|
|
"ah",
|
|
|
|
"addhl <switches> <type> <type params>...: add an highlighter to current window",
|
|
|
|
ParameterDesc{
|
|
|
|
SwitchMap{ { "group", { true, "add highlighter to named group" } },
|
|
|
|
{ "def-group", { true, "add highlighter to reusable defined group" } } },
|
|
|
|
ParameterDesc::Flags::SwitchesOnlyAtStart, 1
|
|
|
|
},
|
|
|
|
CommandFlags::None,
|
|
|
|
group_add_completer<HighlighterRegistry>(get_highlighters),
|
|
|
|
[](const ParametersParser& parser, Context& context)
|
|
|
|
{
|
|
|
|
HighlighterRegistry& registry = HighlighterRegistry::instance();
|
2014-02-08 02:02:58 +01:00
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
auto begin = parser.begin();
|
|
|
|
const String& name = *begin;
|
|
|
|
std::vector<String> highlighter_params;
|
|
|
|
for (++begin; begin != parser.end(); ++begin)
|
|
|
|
highlighter_params.push_back(*begin);
|
2014-02-12 10:02:09 +01:00
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
if (parser.has_option("group") and parser.has_option("def-group"))
|
|
|
|
throw runtime_error("-group and -def-group cannot be specified together");
|
2012-05-25 07:07:37 +02:00
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
HighlighterGroup* group = nullptr;
|
2012-05-07 05:13:34 +02:00
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
if (parser.has_option("def-group"))
|
|
|
|
group = &DefinedHighlighters::instance().get_group(parser.option_value("def-group"), '/');
|
|
|
|
else
|
|
|
|
{
|
|
|
|
HighlighterGroup& window_hl = context.window().highlighters();
|
|
|
|
group = parser.has_option("group") ?
|
|
|
|
&window_hl.get_group(parser.option_value("group"), '/')
|
|
|
|
: &window_hl;
|
|
|
|
}
|
2013-12-03 23:03:10 +01:00
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
group->append(registry[name](highlighter_params));
|
|
|
|
}
|
|
|
|
};
|
2013-12-03 23:03:10 +01:00
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
const CommandDesc rm_highlighter_cmd = {
|
|
|
|
"rmhl",
|
|
|
|
"rh",
|
|
|
|
"rmhl <switches> <name>: remove highlighter <name> from current window",
|
|
|
|
ParameterDesc{
|
|
|
|
SwitchMap{ { "group", { true, "remove highlighter from given group" } } },
|
|
|
|
ParameterDesc::Flags::None, 1, 1
|
|
|
|
},
|
|
|
|
CommandFlags::None,
|
|
|
|
group_rm_completer(get_highlighters),
|
|
|
|
[](const ParametersParser& parser, Context& context)
|
2013-12-03 23:03:10 +01:00
|
|
|
{
|
|
|
|
HighlighterGroup& window_hl = context.window().highlighters();
|
2014-02-14 03:21:06 +01:00
|
|
|
HighlighterGroup& group = parser.has_option("group") ?
|
|
|
|
window_hl.get_group(parser.option_value("group"), '/')
|
|
|
|
: window_hl;
|
2012-05-07 05:13:34 +02:00
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
group.remove(parser[0]);
|
|
|
|
}
|
2014-02-08 02:02:58 +01:00
|
|
|
};
|
2012-05-25 07:07:37 +02:00
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
HookManager& get_hook_manager(const String& scope, Context& context)
|
2012-05-07 05:13:34 +02:00
|
|
|
{
|
2013-10-25 01:00:44 +02:00
|
|
|
if (prefix_match("global", scope))
|
2013-04-11 14:29:10 +02:00
|
|
|
return GlobalHooks::instance();
|
2013-10-25 01:00:44 +02:00
|
|
|
else if (prefix_match("buffer", scope))
|
2013-04-11 14:29:10 +02:00
|
|
|
return context.buffer().hooks();
|
2013-10-25 01:00:44 +02:00
|
|
|
else if (prefix_match("window", scope))
|
2013-04-11 14:29:10 +02:00
|
|
|
return context.window().hooks();
|
|
|
|
throw runtime_error("error: no such hook container " + scope);
|
|
|
|
}
|
2012-05-07 05:13:34 +02:00
|
|
|
|
2014-04-18 15:02:14 +02:00
|
|
|
CandidateList complete_scope(StringView prefix)
|
2013-04-11 14:29:10 +02:00
|
|
|
{
|
2014-02-14 03:21:06 +01:00
|
|
|
CandidateList res;
|
|
|
|
for (auto scope : { "global", "buffer", "window" })
|
|
|
|
{
|
|
|
|
if (prefix_match(scope, prefix))
|
|
|
|
res.emplace_back(scope);
|
|
|
|
}
|
|
|
|
return res;
|
2013-04-11 14:29:10 +02:00
|
|
|
}
|
2012-05-07 05:13:34 +02:00
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
const CommandDesc add_hook_cmd = {
|
|
|
|
"hook",
|
|
|
|
nullptr,
|
|
|
|
"hook <switches> <scope> <hook_name> <command>: add <command> to be executed on hook <hook_name> in <scope> context",
|
|
|
|
ParameterDesc{
|
|
|
|
SwitchMap{ { "id", { true, "set hook id" } } },
|
|
|
|
ParameterDesc::Flags::None, 4, 4
|
|
|
|
},
|
|
|
|
CommandFlags::None,
|
|
|
|
[](const Context& context, CompletionFlags flags,
|
|
|
|
CommandParameters params, size_t token_to_complete, ByteCount pos_in_token)
|
|
|
|
{
|
|
|
|
if (token_to_complete == 0)
|
|
|
|
return Completions{ 0_byte, params[0].length(),
|
|
|
|
complete_scope(params[0].substr(0_byte, pos_in_token)) };
|
|
|
|
else if (token_to_complete == 3)
|
|
|
|
{
|
|
|
|
auto& cm = CommandManager::instance();
|
|
|
|
return cm.complete(context, flags, params[3], pos_in_token);
|
|
|
|
}
|
|
|
|
return Completions{};
|
|
|
|
},
|
|
|
|
[](const ParametersParser& parser, Context& context)
|
|
|
|
{
|
|
|
|
// copy so that the lambda gets a copy as well
|
|
|
|
Regex regex(parser[2].begin(), parser[2].end());
|
|
|
|
String command = parser[3];
|
|
|
|
auto hook_func = [=](const String& param, Context& context) {
|
|
|
|
if (boost::regex_match(param.begin(), param.end(), regex))
|
|
|
|
CommandManager::instance().execute(command, context, {},
|
|
|
|
{ { "hook_param", param } });
|
|
|
|
};
|
|
|
|
String id = parser.has_option("id") ? parser.option_value("id") : "";
|
|
|
|
get_hook_manager(parser[0], context).add_hook(parser[1], id, hook_func);
|
|
|
|
}
|
2014-02-08 02:02:58 +01:00
|
|
|
};
|
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
const CommandDesc rm_hook_cmd = {
|
|
|
|
"rmhooks",
|
|
|
|
nullptr,
|
|
|
|
"rmhooks <id>: remove all hooks that whose id is <id>",
|
|
|
|
ParameterDesc{ SwitchMap{}, ParameterDesc::Flags::None, 2, 2 },
|
|
|
|
CommandFlags::None,
|
|
|
|
CommandCompleter{},
|
|
|
|
[](const ParametersParser& parser, Context& context)
|
|
|
|
{
|
|
|
|
get_hook_manager(parser[0], context).remove_hooks(parser[1]);
|
|
|
|
}
|
|
|
|
};
|
2012-05-07 05:13:34 +02:00
|
|
|
|
2014-02-08 02:02:58 +01:00
|
|
|
EnvVarMap params_to_env_var_map(const ParametersParser& parser)
|
2012-05-29 07:43:09 +02:00
|
|
|
{
|
|
|
|
std::unordered_map<String, String> vars;
|
|
|
|
char param_name[] = "param0";
|
2014-02-08 02:02:58 +01:00
|
|
|
for (size_t i = 0; i < parser.positional_count(); ++i)
|
2012-05-29 07:43:09 +02:00
|
|
|
{
|
2013-01-04 18:39:13 +01:00
|
|
|
param_name[sizeof(param_name) - 2] = '0' + i;
|
2014-02-08 02:02:58 +01:00
|
|
|
vars[param_name] = parser[i];
|
2012-05-29 07:43:09 +02:00
|
|
|
}
|
|
|
|
return vars;
|
|
|
|
}
|
|
|
|
|
2014-02-08 02:02:58 +01:00
|
|
|
std::vector<String> params_to_shell(const ParametersParser& parser)
|
2012-05-07 05:13:34 +02:00
|
|
|
{
|
2014-02-08 02:02:58 +01:00
|
|
|
std::vector<String> vars;
|
|
|
|
for (size_t i = 0; i < parser.positional_count(); ++i)
|
|
|
|
vars.push_back(parser[i]);
|
|
|
|
return vars;
|
|
|
|
}
|
2012-05-07 05:13:34 +02:00
|
|
|
|
2014-02-08 02:02:58 +01:00
|
|
|
void define_command(const ParametersParser& parser, Context& context)
|
|
|
|
{
|
2012-05-25 07:07:37 +02:00
|
|
|
auto begin = parser.begin();
|
2012-08-01 14:27:34 +02:00
|
|
|
const String& cmd_name = *begin;
|
2012-06-02 17:49:35 +02:00
|
|
|
|
|
|
|
if (CommandManager::instance().command_defined(cmd_name) and
|
|
|
|
not parser.has_option("allow-override"))
|
|
|
|
throw runtime_error("command '" + cmd_name + "' already defined");
|
|
|
|
|
2013-11-12 20:38:19 +01:00
|
|
|
CommandFlags flags = CommandFlags::None;
|
|
|
|
if (parser.has_option("hidden"))
|
|
|
|
flags = CommandFlags::Hidden;
|
|
|
|
|
2014-02-19 04:40:52 +01:00
|
|
|
String docstring;
|
|
|
|
if (parser.has_option("docstring"))
|
|
|
|
docstring = parser.option_value("docstring");
|
|
|
|
|
2012-08-01 14:27:34 +02:00
|
|
|
String commands = parser[1];
|
2012-05-25 07:07:37 +02:00
|
|
|
Command cmd;
|
2014-02-08 02:02:58 +01:00
|
|
|
ParameterDesc desc;
|
2012-05-25 07:07:37 +02:00
|
|
|
if (parser.has_option("env-params"))
|
2012-05-07 05:13:34 +02:00
|
|
|
{
|
2014-03-20 20:50:42 +01:00
|
|
|
desc = ParameterDesc{ SwitchMap{}, ParameterDesc::Flags::SwitchesAsPositional };
|
2014-02-08 02:02:58 +01:00
|
|
|
cmd = [=](const ParametersParser& parser, Context& context) {
|
2012-09-09 17:10:53 +02:00
|
|
|
CommandManager::instance().execute(commands, context, {},
|
2014-02-08 02:02:58 +01:00
|
|
|
params_to_env_var_map(parser));
|
2012-05-25 07:07:37 +02:00
|
|
|
};
|
2012-05-07 05:13:34 +02:00
|
|
|
}
|
2012-09-09 17:10:53 +02:00
|
|
|
if (parser.has_option("shell-params"))
|
|
|
|
{
|
2014-03-20 20:50:42 +01:00
|
|
|
desc = ParameterDesc{ SwitchMap{}, ParameterDesc::Flags::SwitchesAsPositional };
|
2014-02-08 02:02:58 +01:00
|
|
|
cmd = [=](const ParametersParser& parser, Context& context) {
|
|
|
|
CommandManager::instance().execute(commands, context, params_to_shell(parser));
|
2012-09-09 17:10:53 +02:00
|
|
|
};
|
|
|
|
}
|
2012-05-07 05:13:34 +02:00
|
|
|
else
|
|
|
|
{
|
2014-03-20 20:50:42 +01:00
|
|
|
desc = ParameterDesc{ SwitchMap{}, ParameterDesc::Flags::SwitchesAsPositional, 0, 0 };
|
2014-02-08 02:02:58 +01:00
|
|
|
cmd = [=](const ParametersParser& parser, Context& context) {
|
2012-07-31 14:22:57 +02:00
|
|
|
CommandManager::instance().execute(commands, context);
|
2012-05-25 07:07:37 +02:00
|
|
|
};
|
2012-05-07 05:13:34 +02:00
|
|
|
}
|
2012-05-29 07:22:18 +02:00
|
|
|
|
2012-09-12 14:21:42 +02:00
|
|
|
CommandCompleter completer;
|
|
|
|
if (parser.has_option("file-completion"))
|
|
|
|
{
|
2013-11-04 22:53:10 +01:00
|
|
|
completer = [](const Context& context, CompletionFlags flags,
|
|
|
|
CommandParameters params,
|
2012-10-11 00:41:48 +02:00
|
|
|
size_t token_to_complete, ByteCount pos_in_token)
|
2012-09-12 14:21:42 +02:00
|
|
|
{
|
2014-01-26 17:14:02 +01:00
|
|
|
const String& prefix = params[token_to_complete];
|
|
|
|
auto& ignored_files = context.options()["ignored_files"].get<Regex>();
|
|
|
|
return Completions{ 0_byte, prefix.length(),
|
|
|
|
complete_filename(prefix, ignored_files,
|
|
|
|
pos_in_token) };
|
2012-09-12 14:21:42 +02:00
|
|
|
};
|
|
|
|
}
|
2014-04-07 22:44:17 +02:00
|
|
|
if (parser.has_option("client-completion"))
|
|
|
|
{
|
|
|
|
completer = [](const Context& context, CompletionFlags flags,
|
|
|
|
CommandParameters params,
|
|
|
|
size_t token_to_complete, ByteCount pos_in_token)
|
|
|
|
{
|
|
|
|
const String& prefix = params[token_to_complete];
|
|
|
|
auto& cm = ClientManager::instance();
|
|
|
|
return Completions{ 0_byte, prefix.length(),
|
|
|
|
cm.complete_client_name(prefix, pos_in_token) };
|
|
|
|
};
|
|
|
|
}
|
|
|
|
if (parser.has_option("buffer-completion"))
|
|
|
|
{
|
|
|
|
completer = [](const Context& context, CompletionFlags flags,
|
|
|
|
CommandParameters params,
|
|
|
|
size_t token_to_complete, ByteCount pos_in_token)
|
|
|
|
{
|
|
|
|
const String& prefix = params[token_to_complete];
|
|
|
|
auto& bm = BufferManager::instance();
|
|
|
|
return Completions{ 0_byte, prefix.length(),
|
|
|
|
bm.complete_buffer_name(prefix, pos_in_token) };
|
|
|
|
};
|
|
|
|
}
|
2012-09-12 14:21:42 +02:00
|
|
|
else if (parser.has_option("shell-completion"))
|
2012-05-29 07:22:18 +02:00
|
|
|
{
|
|
|
|
String shell_cmd = parser.option_value("shell-completion");
|
2013-11-04 22:53:10 +01:00
|
|
|
completer = [=](const Context& context, CompletionFlags flags,
|
|
|
|
CommandParameters params,
|
2012-10-11 00:41:48 +02:00
|
|
|
size_t token_to_complete, ByteCount pos_in_token)
|
2012-05-29 07:22:18 +02:00
|
|
|
{
|
2013-11-04 22:53:10 +01:00
|
|
|
if (flags == CompletionFlags::Fast) // no shell on fast completion
|
2014-01-26 17:14:02 +01:00
|
|
|
return Completions{};
|
2013-05-13 14:23:07 +02:00
|
|
|
EnvVarMap vars = {
|
|
|
|
{ "token_to_complete", to_string(token_to_complete) },
|
|
|
|
{ "pos_in_token", to_string(pos_in_token) }
|
|
|
|
};
|
|
|
|
String output = ShellManager::instance().eval(shell_cmd, context, params, vars);
|
2014-01-26 17:14:02 +01:00
|
|
|
return Completions{ 0_byte, params[token_to_complete].length(), split(output, '\n') };
|
2012-05-29 07:22:18 +02:00
|
|
|
};
|
|
|
|
}
|
2014-05-03 16:58:13 +02:00
|
|
|
if (parser.has_option("alias"))
|
|
|
|
CommandManager::instance().register_commands(
|
|
|
|
{ cmd_name, parser.option_value("alias") },
|
|
|
|
cmd, std::move(docstring), desc, flags, completer);
|
|
|
|
else
|
|
|
|
CommandManager::instance().register_command(
|
|
|
|
cmd_name, cmd, std::move(docstring), desc, flags, completer);
|
2012-05-07 05:13:34 +02:00
|
|
|
}
|
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
const CommandDesc define_command_cmd = {
|
|
|
|
"def",
|
|
|
|
nullptr,
|
|
|
|
"def <switches> <name> <commands>: define a command named <name> corresponding to <commands>",
|
|
|
|
ParameterDesc{
|
|
|
|
SwitchMap{ { "env-params", { false, "pass parameters as env variables param0..paramN" } },
|
|
|
|
{ "shell-params", { false, "pass parameters to each shell escape as $0..$N" } },
|
|
|
|
{ "allow-override", { false, "allow overriding existing command" } },
|
|
|
|
{ "file-completion", { false, "complete parameters using filename completion" } },
|
2014-04-07 22:44:17 +02:00
|
|
|
{ "client-completion", { false, "complete parameters using client name completion" } },
|
|
|
|
{ "buffer-completion", { false, "complete parameters using buffer name completion" } },
|
|
|
|
{ "shell-completion", { true, "complete the parameters using the given shell-script" } },
|
2014-02-14 03:21:06 +01:00
|
|
|
{ "hidden", { false, "do not display the command as completion candidate" } },
|
2014-05-03 16:58:13 +02:00
|
|
|
{ "alias", { true, "define an alias for this command" } },
|
2014-04-07 22:44:17 +02:00
|
|
|
{ "docstring", { true, "set docstring for command" } } },
|
2014-02-14 03:21:06 +01:00
|
|
|
ParameterDesc::Flags::None,
|
|
|
|
2, 2
|
|
|
|
},
|
|
|
|
CommandFlags::None,
|
|
|
|
CommandCompleter{},
|
|
|
|
define_command
|
2014-02-08 02:02:58 +01:00
|
|
|
};
|
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
const CommandDesc echo_cmd = {
|
|
|
|
"echo",
|
|
|
|
nullptr,
|
|
|
|
"echo <params>...: display given parameters in the status line",
|
|
|
|
ParameterDesc{
|
2014-03-31 21:07:02 +02:00
|
|
|
SwitchMap{ { "color", { true, "set message color" } },
|
|
|
|
{ "debug", { false, "write to debug buffer instead of status line" } } },
|
2014-02-14 03:21:06 +01:00
|
|
|
ParameterDesc::Flags::SwitchesOnlyAtStart
|
|
|
|
},
|
|
|
|
CommandFlags::None,
|
|
|
|
CommandCompleter{},
|
|
|
|
[](const ParametersParser& parser, Context& context)
|
|
|
|
{
|
|
|
|
String message;
|
|
|
|
for (auto& param : parser)
|
|
|
|
message += param + " ";
|
2014-03-31 21:07:02 +02:00
|
|
|
if (parser.has_option("debug"))
|
|
|
|
write_debug(message);
|
|
|
|
else
|
|
|
|
{
|
|
|
|
auto color = get_color(parser.has_option("color") ?
|
|
|
|
parser.option_value("color") : "StatusLine");
|
|
|
|
context.print_status({ std::move(message), color } );
|
|
|
|
}
|
2014-02-14 03:21:06 +01:00
|
|
|
}
|
2014-02-08 02:02:58 +01:00
|
|
|
};
|
|
|
|
|
2014-02-12 10:02:09 +01:00
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
const CommandDesc debug_cmd = {
|
|
|
|
"debug",
|
|
|
|
nullptr,
|
2014-03-31 21:07:35 +02:00
|
|
|
"debug <params>...: write debug informations in debug buffer",
|
|
|
|
ParameterDesc{ SwitchMap{}, ParameterDesc::Flags::SwitchesOnlyAtStart, 1 },
|
2014-02-14 03:21:06 +01:00
|
|
|
CommandFlags::None,
|
|
|
|
CommandCompleter{},
|
|
|
|
[](const ParametersParser& parser, Context&)
|
2013-12-04 01:27:19 +01:00
|
|
|
{
|
2014-03-31 21:07:35 +02:00
|
|
|
if (parser[0] == "info")
|
|
|
|
{
|
|
|
|
write_debug("pid: " + to_string(getpid()));
|
|
|
|
write_debug("session: " + Server::instance().session());
|
|
|
|
}
|
|
|
|
else
|
|
|
|
throw runtime_error("unknown debug command '" + parser[0] + "'");
|
2013-12-04 01:27:19 +01:00
|
|
|
}
|
2014-02-14 03:21:06 +01:00
|
|
|
};
|
|
|
|
|
|
|
|
const CommandDesc source_cmd = {
|
|
|
|
"source",
|
|
|
|
nullptr,
|
|
|
|
"source <filename>: execute commands contained in <filename>",
|
|
|
|
single_name_param,
|
|
|
|
CommandFlags::None,
|
|
|
|
filename_completer,
|
|
|
|
[](const ParametersParser& parser, Context& context)
|
2013-12-04 01:27:19 +01:00
|
|
|
{
|
2014-02-14 03:21:06 +01:00
|
|
|
String file_content = read_file(parse_filename(parser[0]));
|
|
|
|
try
|
|
|
|
{
|
|
|
|
CommandManager::instance().execute(file_content, context);
|
|
|
|
}
|
|
|
|
catch (Kakoune::runtime_error& err)
|
|
|
|
{
|
2014-05-07 21:39:59 +02:00
|
|
|
write_debug(parser[0] + ":" + err.what());
|
2014-02-14 03:21:06 +01:00
|
|
|
throw;
|
|
|
|
}
|
2013-12-04 01:27:19 +01:00
|
|
|
}
|
2014-02-14 03:21:06 +01:00
|
|
|
};
|
2012-05-07 05:13:34 +02:00
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
OptionManager& get_options(const String& scope, const Context& context)
|
2012-05-07 05:13:34 +02:00
|
|
|
{
|
2013-10-30 10:38:40 +01:00
|
|
|
if (prefix_match("global", scope))
|
|
|
|
return GlobalOptions::instance();
|
|
|
|
else if (prefix_match("buffer", scope))
|
|
|
|
return context.buffer().options();
|
|
|
|
else if (prefix_match("window", scope))
|
|
|
|
return context.window().options();
|
|
|
|
else if (prefix_match(scope, "buffer="))
|
|
|
|
return BufferManager::instance().get_buffer(scope.substr(7_byte)).options();
|
|
|
|
throw runtime_error("error: no such option container " + scope);
|
2013-03-22 13:44:40 +01:00
|
|
|
}
|
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
const CommandDesc set_option_cmd = {
|
|
|
|
"set",
|
|
|
|
nullptr,
|
|
|
|
"set <switches> <scope> <name> <value>: set option <name> in <scope> to <value>",
|
|
|
|
ParameterDesc{
|
|
|
|
SwitchMap{ { "add", { false, "add to option rather than replacing it" } } },
|
|
|
|
ParameterDesc::Flags::SwitchesOnlyAtStart,
|
|
|
|
3, 3
|
|
|
|
},
|
|
|
|
CommandFlags::None,
|
|
|
|
[](const Context& context, CompletionFlags,
|
|
|
|
CommandParameters params, size_t token_to_complete,
|
|
|
|
ByteCount pos_in_token) -> Completions
|
|
|
|
{
|
|
|
|
if (token_to_complete == 0)
|
|
|
|
return { 0_byte, params[0].length(),
|
|
|
|
complete_scope(params[0].substr(0_byte, pos_in_token)) };
|
|
|
|
else if (token_to_complete == 1)
|
|
|
|
{
|
|
|
|
OptionManager& options = get_options(params[0], context);
|
|
|
|
return { 0_byte, params[1].length(),
|
|
|
|
options.complete_option_name(params[1], pos_in_token) };
|
|
|
|
}
|
2014-05-05 13:55:04 +02:00
|
|
|
else if (token_to_complete == 2 and
|
|
|
|
GlobalOptions::instance().option_exists(params[1]))
|
|
|
|
{
|
|
|
|
OptionManager& options = get_options(params[0], context);
|
|
|
|
String val = options[params[1]].get_as_string();
|
|
|
|
if (prefix_match(val, params[2]))
|
|
|
|
return { 0_byte, params[2].length(), { std::move(val) } };
|
|
|
|
}
|
2014-02-14 03:21:06 +01:00
|
|
|
return Completions{};
|
|
|
|
},
|
|
|
|
[](const ParametersParser& parser, Context& context)
|
|
|
|
{
|
|
|
|
Option& opt = get_options(parser[0], context).get_local_option(parser[1]);
|
|
|
|
if (parser.has_option("add"))
|
|
|
|
opt.add_from_string(parser[2]);
|
|
|
|
else
|
|
|
|
opt.set_from_string(parser[2]);
|
|
|
|
}
|
2014-02-08 02:02:58 +01:00
|
|
|
};
|
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
const CommandDesc declare_option_cmd = {
|
|
|
|
"decl",
|
|
|
|
nullptr,
|
2014-02-15 01:35:43 +01:00
|
|
|
"decl <type> <name> [value]: declare option <name> of type <type>.\n"
|
|
|
|
"set its initial value to <value> if given\n"
|
2014-02-14 03:21:06 +01:00
|
|
|
"Available types:\n"
|
|
|
|
" int: integer\n"
|
|
|
|
" bool: boolean (true/false or yes/no)\n"
|
|
|
|
" str: character string\n"
|
|
|
|
" regex: regular expression\n"
|
|
|
|
" int-list: list of integers\n"
|
|
|
|
" str-list: list of character strings\n"
|
|
|
|
" line-flag-list: list of line flags\n",
|
|
|
|
ParameterDesc{
|
2014-04-09 21:14:04 +02:00
|
|
|
SwitchMap{ { "hidden", { false, "do not display option name when completing" } },
|
|
|
|
{ "docstring", { true, "specify option description" } } },
|
2014-02-14 03:21:06 +01:00
|
|
|
ParameterDesc::Flags::SwitchesOnlyAtStart,
|
|
|
|
2, 3
|
|
|
|
},
|
|
|
|
CommandFlags::None,
|
|
|
|
CommandCompleter{},
|
|
|
|
[](const ParametersParser& parser, Context& context)
|
|
|
|
{
|
|
|
|
Option* opt = nullptr;
|
|
|
|
|
2014-04-12 21:03:26 +02:00
|
|
|
OptionFlags flags = OptionFlags::None;
|
2014-02-14 03:21:06 +01:00
|
|
|
if (parser.has_option("hidden"))
|
2014-04-12 21:03:26 +02:00
|
|
|
flags = OptionFlags::Hidden;
|
2014-02-14 03:21:06 +01:00
|
|
|
|
2014-04-09 21:14:04 +02:00
|
|
|
String docstring;
|
|
|
|
if (parser.has_option("docstring"))
|
|
|
|
docstring = parser.option_value("docstring");
|
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
GlobalOptions& opts = GlobalOptions::instance();
|
|
|
|
|
|
|
|
if (parser[0] == "int")
|
2014-04-09 21:14:04 +02:00
|
|
|
opt = &opts.declare_option<int>(parser[1], docstring, 0, flags);
|
2014-04-14 20:01:00 +02:00
|
|
|
else if (parser[0] == "bool")
|
2014-04-09 21:14:04 +02:00
|
|
|
opt = &opts.declare_option<bool>(parser[1], docstring, 0, flags);
|
2014-02-14 03:21:06 +01:00
|
|
|
else if (parser[0] == "str")
|
2014-04-09 21:14:04 +02:00
|
|
|
opt = &opts.declare_option<String>(parser[1], docstring, "", flags);
|
2014-02-14 03:21:06 +01:00
|
|
|
else if (parser[0] == "regex")
|
2014-04-30 20:07:32 +02:00
|
|
|
opt = &opts.declare_option<Regex>(parser[1], docstring, Regex{}, flags);
|
2014-02-14 03:21:06 +01:00
|
|
|
else if (parser[0] == "int-list")
|
2014-04-09 21:14:04 +02:00
|
|
|
opt = &opts.declare_option<std::vector<int>>(parser[1], docstring, {}, flags);
|
2014-02-14 03:21:06 +01:00
|
|
|
else if (parser[0] == "str-list")
|
2014-04-09 21:14:04 +02:00
|
|
|
opt = &opts.declare_option<std::vector<String>>(parser[1], docstring, {}, flags);
|
2014-02-14 03:21:06 +01:00
|
|
|
else if (parser[0] == "line-flag-list")
|
2014-04-09 21:14:04 +02:00
|
|
|
opt = &opts.declare_option<std::vector<LineAndFlag>>(parser[1], docstring, {}, flags);
|
2014-02-14 03:21:06 +01:00
|
|
|
else
|
|
|
|
throw runtime_error("unknown type " + parser[0]);
|
2013-03-03 17:25:40 +01:00
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
if (parser.positional_count() == 3)
|
|
|
|
opt->set_from_string(parser[2]);
|
|
|
|
}
|
2014-02-08 02:02:58 +01:00
|
|
|
};
|
|
|
|
|
2013-10-25 01:01:17 +02:00
|
|
|
|
|
|
|
KeymapManager& get_keymap_manager(const String& scope, Context& context)
|
|
|
|
{
|
|
|
|
if (prefix_match("global", scope))
|
|
|
|
return GlobalKeymaps::instance();
|
|
|
|
else if (prefix_match("buffer", scope))
|
|
|
|
return context.buffer().keymaps();
|
|
|
|
else if (prefix_match("window", scope))
|
|
|
|
return context.window().keymaps();
|
|
|
|
throw runtime_error("error: no such keymap container " + scope);
|
|
|
|
}
|
|
|
|
|
|
|
|
KeymapMode parse_keymap_mode(const String& str)
|
|
|
|
{
|
|
|
|
if (prefix_match("normal", str)) return KeymapMode::Normal;
|
|
|
|
if (prefix_match("insert", str)) return KeymapMode::Insert;
|
|
|
|
if (prefix_match("menu", str)) return KeymapMode::Menu;
|
|
|
|
if (prefix_match("prompt", str)) return KeymapMode::Prompt;
|
|
|
|
throw runtime_error("unknown keymap mode '" + str + "'");
|
|
|
|
}
|
|
|
|
|
2014-04-26 10:40:26 +02:00
|
|
|
CandidateList complete_mode(StringView prefix)
|
|
|
|
{
|
|
|
|
CandidateList res;
|
|
|
|
for (auto mode : { "normal", "insert", "menu", "prompt" })
|
|
|
|
{
|
|
|
|
if (prefix_match(mode, prefix))
|
|
|
|
res.emplace_back(mode);
|
|
|
|
}
|
|
|
|
return res;
|
|
|
|
}
|
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
const CommandDesc map_key_cmd = {
|
|
|
|
"map",
|
|
|
|
nullptr,
|
2014-04-26 10:40:26 +02:00
|
|
|
"map <scope> <mode> <key> <keys>: map <key> to <keys> in given mode at given scope.\n"
|
|
|
|
"Valid scopes:\n"
|
|
|
|
" window\n"
|
|
|
|
" buffer\n"
|
|
|
|
" global\n"
|
2014-02-14 03:21:06 +01:00
|
|
|
"Valid modes:\n"
|
|
|
|
" normal\n"
|
|
|
|
" insert\n"
|
|
|
|
" menu\n"
|
|
|
|
" prompt\n",
|
|
|
|
ParameterDesc{ SwitchMap{}, ParameterDesc::Flags::None, 4, 4 },
|
|
|
|
CommandFlags::None,
|
2014-04-26 10:40:26 +02:00
|
|
|
[](const Context& context, CompletionFlags flags,
|
|
|
|
CommandParameters params, size_t token_to_complete, ByteCount pos_in_token)
|
|
|
|
{
|
|
|
|
if (token_to_complete == 0)
|
|
|
|
return Completions{ 0_byte, params[0].length(),
|
|
|
|
complete_scope(params[0].substr(0_byte, pos_in_token)) };
|
|
|
|
if (token_to_complete == 1)
|
|
|
|
return Completions{ 0_byte, params[0].length(),
|
|
|
|
complete_mode(params[1].substr(0_byte, pos_in_token)) };
|
|
|
|
return Completions{};
|
|
|
|
},
|
2014-02-14 03:21:06 +01:00
|
|
|
[](const ParametersParser& parser, Context& context)
|
|
|
|
{
|
|
|
|
KeymapManager& keymaps = get_keymap_manager(parser[0], context);
|
|
|
|
KeymapMode keymap_mode = parse_keymap_mode(parser[1]);
|
2013-10-25 01:01:17 +02:00
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
KeyList key = parse_keys(parser[2]);
|
|
|
|
if (key.size() != 1)
|
|
|
|
throw runtime_error("only a single key can be mapped");
|
2013-10-25 01:01:17 +02:00
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
KeyList mapping = parse_keys(parser[3]);
|
|
|
|
keymaps.map_key(key[0], keymap_mode, std::move(mapping));
|
|
|
|
}
|
|
|
|
};
|
2013-10-25 01:01:17 +02:00
|
|
|
|
2014-02-08 02:02:58 +01:00
|
|
|
const ParameterDesc context_wrap_params = {
|
2014-02-11 23:23:44 +01:00
|
|
|
SwitchMap{ { "client", { true, "run in given client context" } },
|
2014-02-11 23:16:17 +01:00
|
|
|
{ "try-client", { true, "run in given client context if it exists, or else in the current one" } },
|
2014-02-19 03:59:41 +01:00
|
|
|
{ "buffer", { true, "run in a disposable context for each given buffer in the comma separated list argument" } },
|
2014-02-11 23:16:17 +01:00
|
|
|
{ "draft", { false, "run in a disposable context" } },
|
2014-03-20 09:29:41 +01:00
|
|
|
{ "no-hooks", { false, "disable hooks" } },
|
2014-02-11 23:16:17 +01:00
|
|
|
{ "itersel", { false, "run once for each selection with that selection as the only one" } } },
|
2014-02-11 23:23:44 +01:00
|
|
|
ParameterDesc::Flags::SwitchesOnlyAtStart, 1
|
2014-02-08 02:02:58 +01:00
|
|
|
};
|
|
|
|
|
2013-01-17 14:06:06 +01:00
|
|
|
template<typename Func>
|
2014-02-08 02:02:58 +01:00
|
|
|
void context_wrap(const ParametersParser& parser, Context& context, Func func)
|
2012-05-07 05:13:34 +02:00
|
|
|
{
|
2014-03-20 09:29:41 +01:00
|
|
|
const bool disable_hooks = parser.has_option("no-hooks");
|
|
|
|
if (disable_hooks)
|
|
|
|
GlobalHooks::instance().disable_hooks();
|
|
|
|
auto restore_hooks = on_scope_end([&](){
|
|
|
|
if (disable_hooks)
|
|
|
|
GlobalHooks::instance().enable_hooks();
|
|
|
|
});
|
|
|
|
|
2014-05-25 18:36:12 +02:00
|
|
|
struct DisableOption {
|
|
|
|
DisableOption(Context& context, const char* name)
|
|
|
|
: m_option(context.options()[name]),
|
|
|
|
m_prev_value(m_option.get<bool>())
|
|
|
|
{ m_option.set(false); }
|
|
|
|
|
|
|
|
~DisableOption() { m_option.set(m_prev_value); }
|
|
|
|
|
|
|
|
Option& m_option;
|
|
|
|
bool m_prev_value;
|
|
|
|
};
|
|
|
|
DisableOption disable_autoinfo(context, "autoinfo");
|
|
|
|
DisableOption disable_autoshowcompl(context, "autoshowcompl");
|
|
|
|
DisableOption disable_incsearch(context, "incsearch");
|
|
|
|
|
|
|
|
|
2013-12-07 14:44:23 +01:00
|
|
|
ClientManager& cm = ClientManager::instance();
|
2014-02-19 03:59:41 +01:00
|
|
|
if (parser.has_option("buffer"))
|
|
|
|
{
|
|
|
|
auto names = split(parser.option_value("buffer"), ',');
|
|
|
|
for (auto& name : names)
|
|
|
|
{
|
|
|
|
Buffer& buffer = BufferManager::instance().get_buffer(name);
|
2014-04-02 23:33:52 +02:00
|
|
|
InputHandler input_handler{buffer, ( Selection{} )};
|
2014-02-19 03:59:41 +01:00
|
|
|
func(parser, input_handler.context());
|
|
|
|
}
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2013-12-07 14:44:23 +01:00
|
|
|
Context* real_context = &context;
|
|
|
|
if (parser.has_option("client"))
|
|
|
|
real_context = &cm.get_client(parser.option_value("client")).context();
|
|
|
|
else if (parser.has_option("try-client"))
|
|
|
|
{
|
|
|
|
Client* client = cm.get_client_ifp(parser.option_value("try-client"));
|
|
|
|
if (client)
|
|
|
|
real_context = &client->context();
|
|
|
|
}
|
2013-01-17 13:58:09 +01:00
|
|
|
|
2013-03-22 13:42:29 +01:00
|
|
|
if (parser.has_option("draft"))
|
2013-02-07 19:25:07 +01:00
|
|
|
{
|
2013-12-20 21:10:08 +01:00
|
|
|
InputHandler input_handler(real_context->buffer(), real_context->selections(), real_context->name());
|
2013-11-06 00:50:44 +01:00
|
|
|
|
2013-12-15 19:07:51 +01:00
|
|
|
// We do not want this draft context to commit undo groups if the real one is
|
|
|
|
// going to commit the whole thing later
|
|
|
|
if (real_context->is_editing())
|
|
|
|
input_handler.context().disable_undo_handling();
|
|
|
|
|
2013-11-06 00:50:44 +01:00
|
|
|
if (parser.has_option("itersel"))
|
|
|
|
{
|
2013-12-20 21:10:08 +01:00
|
|
|
DynamicSelectionList sels{real_context->buffer(), real_context->selections()};
|
2014-01-06 21:10:46 +01:00
|
|
|
ScopedEdition edition{input_handler.context()};
|
2013-11-06 00:50:44 +01:00
|
|
|
for (auto& sel : sels)
|
|
|
|
{
|
2013-12-17 00:51:57 +01:00
|
|
|
input_handler.context().selections() = sel;
|
2013-11-14 21:51:25 +01:00
|
|
|
func(parser, input_handler.context());
|
2013-11-06 00:50:44 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
2013-11-14 21:51:25 +01:00
|
|
|
func(parser, input_handler.context());
|
2013-02-07 19:25:07 +01:00
|
|
|
}
|
|
|
|
else
|
2013-11-06 00:50:44 +01:00
|
|
|
{
|
|
|
|
if (parser.has_option("itersel"))
|
|
|
|
throw runtime_error("-itersel makes no sense without -draft");
|
2013-12-07 14:44:23 +01:00
|
|
|
func(parser, *real_context);
|
2013-11-06 00:50:44 +01:00
|
|
|
}
|
2013-04-09 14:21:48 +02:00
|
|
|
|
|
|
|
// force redraw of this client window
|
2013-12-07 14:44:23 +01:00
|
|
|
if (real_context != &context and real_context->has_window())
|
|
|
|
real_context->window().forget_timestamp();
|
2012-12-03 18:57:57 +01:00
|
|
|
}
|
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
const CommandDesc exec_string_cmd = {
|
|
|
|
"exec",
|
|
|
|
nullptr,
|
|
|
|
"exec <switches> <keys>: execute given keys as if entered by user",
|
|
|
|
context_wrap_params,
|
|
|
|
CommandFlags::None,
|
|
|
|
CommandCompleter{},
|
|
|
|
[](const ParametersParser& parser, Context& context)
|
|
|
|
{
|
|
|
|
context_wrap(parser, context, [](const ParametersParser& parser, Context& context) {
|
|
|
|
KeyList keys;
|
|
|
|
for (auto& param : parser)
|
|
|
|
{
|
|
|
|
KeyList param_keys = parse_keys(param);
|
|
|
|
keys.insert(keys.end(), param_keys.begin(), param_keys.end());
|
|
|
|
}
|
|
|
|
exec_keys(keys, context);
|
|
|
|
});
|
|
|
|
}
|
2014-02-11 23:16:17 +01:00
|
|
|
};
|
2012-05-29 01:50:11 +02:00
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
const CommandDesc eval_string_cmd = {
|
|
|
|
"eval",
|
|
|
|
nullptr,
|
|
|
|
"eval <switches> <keys>: execute commands as if entered by user",
|
|
|
|
context_wrap_params,
|
|
|
|
CommandFlags::None,
|
|
|
|
CommandCompleter{},
|
|
|
|
[](const ParametersParser& parser, Context& context)
|
2012-05-29 01:50:11 +02:00
|
|
|
{
|
2014-02-14 03:21:06 +01:00
|
|
|
context_wrap(parser, context, [](const ParametersParser& parser, Context& context) {
|
|
|
|
String command;
|
|
|
|
for (auto& param : parser)
|
|
|
|
command += param + " ";
|
|
|
|
CommandManager::instance().execute(command, context);
|
|
|
|
});
|
2012-05-29 01:50:11 +02:00
|
|
|
}
|
2014-02-14 03:21:06 +01:00
|
|
|
};
|
2012-05-29 01:50:11 +02:00
|
|
|
|
2014-04-13 15:15:34 +02:00
|
|
|
const CommandDesc prompt_cmd = {
|
|
|
|
"prompt",
|
|
|
|
nullptr,
|
|
|
|
"prompt <prompt> <register> <command>: prompt the use to enter a text string "
|
|
|
|
"stores it in <register> and then executes <command>",
|
2014-04-26 16:09:07 +02:00
|
|
|
ParameterDesc{
|
|
|
|
SwitchMap{ { "init", { true, "set initial prompt content" } } },
|
|
|
|
ParameterDesc::Flags::None, 3, 3
|
|
|
|
},
|
2014-04-13 15:15:34 +02:00
|
|
|
CommandFlags::None,
|
|
|
|
CommandCompleter{},
|
|
|
|
[](const ParametersParser& params, Context& context)
|
|
|
|
{
|
|
|
|
if (params[1].length() != 1)
|
|
|
|
throw runtime_error("register name should be a single character");
|
|
|
|
const char reg = params[1][0];
|
|
|
|
const String& command = params[2];
|
|
|
|
|
2014-04-26 16:09:07 +02:00
|
|
|
String initstr;
|
|
|
|
if (params.has_option("init"))
|
|
|
|
initstr = params.option_value("init");
|
|
|
|
|
2014-04-13 15:15:34 +02:00
|
|
|
context.input_handler().prompt(
|
2014-04-26 16:09:07 +02:00
|
|
|
params[0], std::move(initstr), get_color("Prompt"), Completer{},
|
2014-04-13 15:15:34 +02:00
|
|
|
[=](const String& str, PromptEvent event, Context& context)
|
|
|
|
{
|
|
|
|
if (event != PromptEvent::Validate)
|
|
|
|
return;
|
|
|
|
RegisterManager::instance()[reg] = memoryview<String>(str);
|
|
|
|
|
|
|
|
CommandManager::instance().execute(command, context);
|
|
|
|
});
|
|
|
|
}
|
|
|
|
};
|
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
const CommandDesc menu_cmd = {
|
|
|
|
"menu",
|
|
|
|
nullptr,
|
|
|
|
"menu <switches> <name1> <commands1> <name2> <commands2>...: display a menu and execute commands for the selected item",
|
|
|
|
ParameterDesc{
|
|
|
|
SwitchMap{ { "auto-single", { false, "instantly validate if only one item is available" } },
|
|
|
|
{ "select-cmds", { false, "each item specify an additional command to run when selected" } } }
|
|
|
|
},
|
|
|
|
CommandFlags::None,
|
|
|
|
CommandCompleter{},
|
|
|
|
[](const ParametersParser& parser, Context& context)
|
2012-09-03 14:22:02 +02:00
|
|
|
{
|
2014-02-14 03:21:06 +01:00
|
|
|
const bool with_select_cmds = parser.has_option("select-cmds");
|
|
|
|
const size_t modulo = with_select_cmds ? 3 : 2;
|
2012-05-18 07:20:46 +02:00
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
const size_t count = parser.positional_count();
|
|
|
|
if (count == 0 or (count % modulo) != 0)
|
|
|
|
throw wrong_argument_count();
|
2012-05-18 07:20:46 +02:00
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
if (count == modulo and parser.has_option("auto-single"))
|
|
|
|
{
|
|
|
|
CommandManager::instance().execute(parser[1], context);
|
|
|
|
return;
|
|
|
|
}
|
2012-12-14 19:04:34 +01:00
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
std::vector<String> choices;
|
|
|
|
std::vector<String> commands;
|
|
|
|
std::vector<String> select_cmds;
|
|
|
|
for (int i = 0; i < count; i += modulo)
|
|
|
|
{
|
|
|
|
choices.push_back(parser[i]);
|
|
|
|
commands.push_back(parser[i+1]);
|
|
|
|
if (with_select_cmds)
|
|
|
|
select_cmds.push_back(parser[i+2]);
|
|
|
|
}
|
2014-02-12 10:02:09 +01:00
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
context.input_handler().menu(choices,
|
|
|
|
[=](int choice, MenuEvent event, Context& context) {
|
|
|
|
if (event == MenuEvent::Validate and choice >= 0 and choice < commands.size())
|
|
|
|
CommandManager::instance().execute(commands[choice], context);
|
|
|
|
if (event == MenuEvent::Select and choice >= 0 and choice < select_cmds.size())
|
|
|
|
CommandManager::instance().execute(select_cmds[choice], context);
|
|
|
|
});
|
|
|
|
}
|
|
|
|
};
|
|
|
|
|
|
|
|
const CommandDesc info_cmd = {
|
|
|
|
"info",
|
|
|
|
nullptr,
|
|
|
|
"info <switches> <params>...: display an info box with the params as content",
|
|
|
|
ParameterDesc{
|
|
|
|
SwitchMap{ { "anchor", { true, "set info anchoring (left, right, or cursor)" } },
|
|
|
|
{ "title", { true, "set info title" } } },
|
|
|
|
ParameterDesc::Flags::None, 0, 1
|
|
|
|
},
|
|
|
|
CommandFlags::None,
|
|
|
|
CommandCompleter{},
|
|
|
|
[](const ParametersParser& parser, Context& context)
|
2012-12-14 19:25:27 +01:00
|
|
|
{
|
2014-02-14 03:21:06 +01:00
|
|
|
context.ui().info_hide();
|
|
|
|
if (parser.positional_count() > 0)
|
2013-01-29 18:56:14 +01:00
|
|
|
{
|
2014-02-14 03:21:06 +01:00
|
|
|
MenuStyle style = MenuStyle::Prompt;
|
2014-05-07 20:51:01 +02:00
|
|
|
CharCoord pos = context.ui().dimensions();
|
2014-02-14 03:21:06 +01:00
|
|
|
pos.column -= 1;
|
|
|
|
if (parser.has_option("anchor"))
|
|
|
|
{
|
|
|
|
style = MenuStyle::Inline;
|
|
|
|
const auto& sel = context.selections().main();
|
|
|
|
auto it = sel.cursor();
|
|
|
|
String anchor = parser.option_value("anchor");
|
|
|
|
if (anchor == "left")
|
|
|
|
it = sel.min();
|
|
|
|
else if (anchor == "right")
|
|
|
|
it = sel.max();
|
|
|
|
else if (anchor != "cursor")
|
|
|
|
throw runtime_error("anchor param must be one of [left, right, cursor]");
|
|
|
|
pos = context.window().display_position(it);
|
|
|
|
}
|
|
|
|
const String& title = parser.has_option("title") ? parser.option_value("title") : "";
|
|
|
|
context.ui().info_show(title, parser[0], pos, get_color("Information"), style);
|
2013-01-29 18:56:14 +01:00
|
|
|
}
|
2012-12-14 19:25:27 +01:00
|
|
|
}
|
2014-02-08 02:02:58 +01:00
|
|
|
};
|
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
const CommandDesc try_catch_cmd = {
|
|
|
|
"try",
|
|
|
|
nullptr,
|
|
|
|
"try <command> [catch <error_command>]: execute command in current context.\n"
|
|
|
|
"if an error is raised and <error_command> is specified, execute it.\n"
|
|
|
|
"The error is not propagated further.",
|
|
|
|
ParameterDesc{ SwitchMap{}, ParameterDesc::Flags::None, 1, 3 },
|
|
|
|
CommandFlags::None,
|
|
|
|
CommandCompleter{},
|
|
|
|
[](const ParametersParser& parser, Context& context)
|
|
|
|
{
|
|
|
|
if (parser.positional_count() == 2)
|
|
|
|
throw wrong_argument_count();
|
2013-10-31 20:22:00 +01:00
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
const bool do_catch = parser.positional_count() == 3;
|
|
|
|
if (do_catch and parser[1] != "catch")
|
|
|
|
throw runtime_error("usage: try <commands> [catch <on error commands>]");
|
2012-06-04 16:27:34 +02:00
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
CommandManager& command_manager = CommandManager::instance();
|
|
|
|
try
|
|
|
|
{
|
|
|
|
command_manager.execute(parser[0], context);
|
|
|
|
}
|
|
|
|
catch (Kakoune::runtime_error& e)
|
|
|
|
{
|
|
|
|
if (do_catch)
|
|
|
|
command_manager.execute(parser[2], context);
|
|
|
|
}
|
2012-06-04 16:27:34 +02:00
|
|
|
}
|
2014-02-14 03:21:06 +01:00
|
|
|
};
|
|
|
|
|
2014-03-29 14:18:46 +01:00
|
|
|
static Completions complete_colalias(const Context&, CompletionFlags flags,
|
|
|
|
const String& prefix, ByteCount cursor_pos)
|
|
|
|
{
|
2014-05-18 15:14:37 +02:00
|
|
|
return {0_byte, cursor_pos,
|
2014-03-29 14:18:46 +01:00
|
|
|
ColorRegistry::instance().complete_alias_name(prefix, cursor_pos)};
|
|
|
|
}
|
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
const CommandDesc define_color_alias_cmd = {
|
|
|
|
"colalias",
|
|
|
|
"ca",
|
|
|
|
"colalias <name> <color>: set <name> to refer to color <color> (which can be an alias itself)",
|
|
|
|
ParameterDesc{ SwitchMap{}, ParameterDesc::Flags::None, 2, 2 },
|
|
|
|
CommandFlags::None,
|
2014-03-29 14:18:46 +01:00
|
|
|
PerArgumentCommandCompleter({ complete_colalias, complete_colalias }),
|
2014-02-14 03:21:06 +01:00
|
|
|
[](const ParametersParser& parser, Context& context)
|
2012-06-04 16:27:34 +02:00
|
|
|
{
|
2014-02-14 03:21:06 +01:00
|
|
|
ColorRegistry::instance().register_alias(parser[0], parser[1], true);
|
2012-06-04 16:27:34 +02:00
|
|
|
}
|
2014-02-08 02:02:58 +01:00
|
|
|
};
|
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
const CommandDesc set_client_name_cmd = {
|
|
|
|
"nameclient",
|
|
|
|
"nc",
|
|
|
|
"nameclient <name>: set current client name to <name>",
|
|
|
|
single_name_param,
|
|
|
|
CommandFlags::None,
|
|
|
|
CommandCompleter{},
|
|
|
|
[](const ParametersParser& parser, Context& context)
|
|
|
|
{
|
|
|
|
if (ClientManager::instance().validate_client_name(parser[0]))
|
|
|
|
context.set_name(parser[0]);
|
|
|
|
else if (context.name() != parser[0])
|
|
|
|
throw runtime_error("client name '" + parser[0] + "' is not unique");
|
|
|
|
}
|
2014-02-08 02:02:58 +01:00
|
|
|
};
|
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
const CommandDesc set_register_cmd = {
|
|
|
|
"reg",
|
|
|
|
nullptr,
|
|
|
|
"reg <name> <value>: set register <name> to <value>",
|
|
|
|
ParameterDesc{ SwitchMap{}, ParameterDesc::Flags::None, 2, 2 },
|
|
|
|
CommandFlags::None,
|
|
|
|
CommandCompleter{},
|
|
|
|
[](const ParametersParser& parser, Context& context)
|
|
|
|
{
|
|
|
|
if (parser[0].length() != 1)
|
|
|
|
throw runtime_error("register names are single character");
|
|
|
|
RegisterManager::instance()[parser[0][0]] = memoryview<String>(parser[1]);
|
|
|
|
}
|
2014-02-08 02:02:58 +01:00
|
|
|
};
|
2013-03-18 22:43:48 +01:00
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
const CommandDesc change_working_directory_cmd = {
|
|
|
|
"cd",
|
|
|
|
nullptr,
|
|
|
|
"cd <dir>: change server working directory to <dir>",
|
|
|
|
single_name_param,
|
|
|
|
CommandFlags::None,
|
|
|
|
filename_completer,
|
|
|
|
[](const ParametersParser& parser, Context&)
|
|
|
|
{
|
|
|
|
if (chdir(parse_filename(parser[0]).c_str()) != 0)
|
|
|
|
throw runtime_error("cannot change to directory " + parser[0]);
|
|
|
|
}
|
2014-02-08 02:02:58 +01:00
|
|
|
};
|
2013-03-25 19:19:44 +01:00
|
|
|
|
2013-02-18 18:57:08 +01:00
|
|
|
class RegisterRestorer
|
|
|
|
{
|
|
|
|
public:
|
|
|
|
RegisterRestorer(char name, const Context& context)
|
|
|
|
: m_name(name)
|
|
|
|
{
|
|
|
|
memoryview<String> save = RegisterManager::instance()[name].values(context);
|
|
|
|
m_save = std::vector<String>(save.begin(), save.end());
|
|
|
|
}
|
|
|
|
|
|
|
|
~RegisterRestorer()
|
|
|
|
{ RegisterManager::instance()[m_name] = m_save; }
|
|
|
|
|
|
|
|
private:
|
|
|
|
std::vector<String> m_save;
|
|
|
|
char m_name;
|
|
|
|
};
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
void exec_keys(const KeyList& keys, Context& context)
|
|
|
|
{
|
|
|
|
RegisterRestorer quote('"', context);
|
|
|
|
RegisterRestorer slash('/', context);
|
|
|
|
|
2013-12-15 19:07:51 +01:00
|
|
|
ScopedEdition edition(context);
|
2013-02-18 18:57:08 +01:00
|
|
|
|
2013-09-11 19:54:30 +02:00
|
|
|
for (auto& key : keys)
|
2013-11-14 19:09:15 +01:00
|
|
|
context.input_handler().handle_key(key);
|
2012-05-07 05:13:34 +02:00
|
|
|
}
|
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
static void register_command(CommandManager& cm, const CommandDesc& c)
|
2014-01-26 17:14:02 +01:00
|
|
|
{
|
2014-02-14 03:21:06 +01:00
|
|
|
if (c.alias)
|
|
|
|
cm.register_commands({ c.name, c.alias }, c.func, c.docstring, c.params, c.flags, c.completer);
|
|
|
|
else
|
|
|
|
cm.register_command(c.name, c.func, c.docstring, c.params, c.flags, c.completer);
|
2014-01-26 17:14:02 +01:00
|
|
|
}
|
|
|
|
|
2012-05-07 05:13:34 +02:00
|
|
|
void register_commands()
|
|
|
|
{
|
|
|
|
CommandManager& cm = CommandManager::instance();
|
|
|
|
|
2014-02-14 03:21:06 +01:00
|
|
|
cm.register_command("nop", [](const ParametersParser&, Context&){}, "do nothing", {});
|
|
|
|
|
|
|
|
register_command(cm, edit_cmd);
|
|
|
|
register_command(cm, force_edit_cmd);
|
|
|
|
register_command(cm, write_cmd);
|
|
|
|
register_command(cm, writeall_cmd);
|
|
|
|
register_command(cm, quit_cmd);
|
|
|
|
register_command(cm, force_quit_cmd);
|
|
|
|
register_command(cm, write_quit_cmd);
|
|
|
|
register_command(cm, force_write_quit_cmd);
|
|
|
|
register_command(cm, buffer_cmd);
|
|
|
|
register_command(cm, delbuf_cmd);
|
|
|
|
register_command(cm, force_delbuf_cmd);
|
|
|
|
register_command(cm, namebuf_cmd);
|
|
|
|
register_command(cm, define_highlighter_cmd);
|
|
|
|
register_command(cm, add_highlighter_cmd);
|
|
|
|
register_command(cm, rm_highlighter_cmd);
|
|
|
|
register_command(cm, add_hook_cmd);
|
|
|
|
register_command(cm, rm_hook_cmd);
|
|
|
|
register_command(cm, define_command_cmd);
|
|
|
|
register_command(cm, echo_cmd);
|
|
|
|
register_command(cm, debug_cmd);
|
|
|
|
register_command(cm, source_cmd);
|
|
|
|
register_command(cm, set_option_cmd);
|
|
|
|
register_command(cm, declare_option_cmd);
|
|
|
|
register_command(cm, map_key_cmd);
|
|
|
|
register_command(cm, exec_string_cmd);
|
|
|
|
register_command(cm, eval_string_cmd);
|
2014-04-13 15:15:34 +02:00
|
|
|
register_command(cm, prompt_cmd);
|
2014-02-14 03:21:06 +01:00
|
|
|
register_command(cm, menu_cmd);
|
|
|
|
register_command(cm, info_cmd);
|
|
|
|
register_command(cm, try_catch_cmd);
|
|
|
|
register_command(cm, define_color_alias_cmd);
|
|
|
|
register_command(cm, set_client_name_cmd);
|
|
|
|
register_command(cm, set_register_cmd);
|
|
|
|
register_command(cm, change_working_directory_cmd);
|
2012-05-07 05:13:34 +02:00
|
|
|
}
|
|
|
|
}
|