815 lines
32 KiB
C++
815 lines
32 KiB
C++
#include "normal.hh"
|
|
|
|
#include "buffer.hh"
|
|
#include "buffer_manager.hh"
|
|
#include "client_manager.hh"
|
|
#include "color_registry.hh"
|
|
#include "command_manager.hh"
|
|
#include "commands.hh"
|
|
#include "context.hh"
|
|
#include "file.hh"
|
|
#include "option_manager.hh"
|
|
#include "register_manager.hh"
|
|
#include "selectors.hh"
|
|
#include "shell_manager.hh"
|
|
#include "string.hh"
|
|
#include "window.hh"
|
|
|
|
namespace Kakoune
|
|
{
|
|
|
|
using namespace std::placeholders;
|
|
|
|
template<InsertMode mode>
|
|
void insert(Context& context)
|
|
{
|
|
context.input_handler().insert(mode);
|
|
}
|
|
|
|
void repeat_insert(Context& context)
|
|
{
|
|
context.input_handler().repeat_last_insert();
|
|
}
|
|
|
|
template<SelectMode mode>
|
|
void goto_commands(Context& context)
|
|
{
|
|
int count = context.numeric_param();
|
|
if (count != 0)
|
|
{
|
|
BufferIterator target =
|
|
context.editor().buffer().iterator_at_line_begin(count-1);
|
|
|
|
context.push_jump();
|
|
context.editor().select(target);
|
|
if (context.has_window())
|
|
context.window().center_selection();
|
|
}
|
|
else
|
|
context.input_handler().on_next_key([](const Key& key, Context& context) {
|
|
if (key.modifiers != Key::Modifiers::None)
|
|
return;
|
|
|
|
Editor& editor = context.editor();
|
|
switch (tolower(key.key))
|
|
{
|
|
case 'g':
|
|
case 'k':
|
|
context.push_jump();
|
|
editor.select(editor.buffer().begin(), mode);
|
|
break;
|
|
case 'l':
|
|
editor.select(select_to_eol, mode);
|
|
break;
|
|
case 'h':
|
|
editor.select(select_to_eol_reverse, mode);
|
|
break;
|
|
case 'j':
|
|
{
|
|
context.push_jump();
|
|
const Buffer& buf = editor.buffer();
|
|
editor.select(buf.iterator_at_line_begin(buf.line_count() - 1), mode);
|
|
break;
|
|
}
|
|
case 'e':
|
|
context.push_jump();
|
|
editor.select(editor.buffer().end()-1, mode);
|
|
break;
|
|
case 't':
|
|
if (context.has_window())
|
|
{
|
|
auto line = context.window().position().line;
|
|
editor.select(editor.buffer().iterator_at_line_begin(line), mode);
|
|
}
|
|
break;
|
|
case 'b':
|
|
if (context.has_window())
|
|
{
|
|
auto& window = context.window();
|
|
auto line = window.position().line + window.dimensions().line - 1;
|
|
editor.select(editor.buffer().iterator_at_line_begin(line), mode);
|
|
}
|
|
break;
|
|
case 'c':
|
|
if (context.has_window())
|
|
{
|
|
auto& window = context.window();
|
|
auto line = window.position().line + window.dimensions().line / 2;
|
|
editor.select(editor.buffer().iterator_at_line_begin(line), mode);
|
|
}
|
|
break;
|
|
case 'a':
|
|
{
|
|
auto& buffer_manager = BufferManager::instance();
|
|
auto it = buffer_manager.begin();
|
|
if (it->get() == &context.buffer() and ++it == buffer_manager.end())
|
|
break;
|
|
context.push_jump();
|
|
auto& client_manager = ClientManager::instance();
|
|
context.change_editor(client_manager.get_unused_window_for_buffer(**it));
|
|
break;
|
|
}
|
|
case 'f':
|
|
{
|
|
String filename = context.editor().main_selection().content();
|
|
static char forbidden[] = { '\'', '\\', '\0' };
|
|
for (auto c : forbidden)
|
|
if (contains(filename, c))
|
|
return;
|
|
|
|
auto paths = context.options()["path"].get<std::vector<String>>();
|
|
const String& buffer_name = context.buffer().name();
|
|
auto it = find(reversed(buffer_name), '/');
|
|
if (it != buffer_name.rend())
|
|
paths.insert(paths.begin(), String{buffer_name.begin(), it.base()});
|
|
|
|
String path = find_file(filename, paths);
|
|
if (not path.empty())
|
|
CommandManager::instance().execute("edit '" + path + "'", context);
|
|
break;
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
void view_commands(Context& context)
|
|
{
|
|
context.input_handler().on_next_key([](const Key& key, Context& context) {
|
|
if (key.modifiers != Key::Modifiers::None or not context.has_window())
|
|
return;
|
|
|
|
Window& window = context.window();
|
|
switch (tolower(key.key))
|
|
{
|
|
case 'v':
|
|
case 'c':
|
|
context.window().center_selection();
|
|
break;
|
|
case 't':
|
|
context.window().display_selection_at(0);
|
|
break;
|
|
case 'b':
|
|
context.window().display_selection_at(window.dimensions().line-1);
|
|
break;
|
|
case 'j':
|
|
context.window().scroll( std::max<LineCount>(1, context.numeric_param()));
|
|
break;
|
|
case 'k':
|
|
context.window().scroll(-std::max<LineCount>(1, context.numeric_param()));
|
|
break;
|
|
}
|
|
});
|
|
}
|
|
|
|
void replace_with_char(Context& context)
|
|
{
|
|
context.input_handler().on_next_key([](const Key& key, Context& context) {
|
|
Editor& editor = context.editor();
|
|
SelectionList sels = editor.selections();
|
|
auto restore_sels = on_scope_end([&]{ editor.select(std::move(sels)); });
|
|
editor.multi_select(std::bind(select_all_matches, _1, Regex{"."}));
|
|
editor.insert(codepoint_to_str(key.key), InsertMode::Replace);
|
|
});
|
|
}
|
|
|
|
Codepoint swapped_case(Codepoint cp)
|
|
{
|
|
Codepoint res = std::tolower(cp);
|
|
return res == cp ? std::toupper(cp) : res;
|
|
}
|
|
|
|
void swap_case(Context& context)
|
|
{
|
|
Editor& editor = context.editor();
|
|
std::vector<String> sels = editor.selections_content();
|
|
for (auto& sel : sels)
|
|
{
|
|
for (auto& c : sel)
|
|
c = swapped_case(c);
|
|
}
|
|
editor.insert(sels, InsertMode::Replace);
|
|
}
|
|
|
|
void command(Context& context)
|
|
{
|
|
context.input_handler().prompt(
|
|
":", get_color("Prompt"),
|
|
std::bind(&CommandManager::complete, &CommandManager::instance(), _1, _2, _3),
|
|
[](const String& cmdline, PromptEvent event, Context& context) {
|
|
if (event == PromptEvent::Validate)
|
|
CommandManager::instance().execute(cmdline, context);
|
|
});
|
|
}
|
|
|
|
void pipe(Context& context)
|
|
{
|
|
context.input_handler().prompt("pipe:", get_color("Prompt"), complete_nothing,
|
|
[](const String& cmdline, PromptEvent event, Context& context)
|
|
{
|
|
if (event != PromptEvent::Validate)
|
|
return;
|
|
|
|
Editor& editor = context.editor();
|
|
std::vector<String> strings;
|
|
for (auto& sel : context.editor().selections())
|
|
strings.push_back(ShellManager::instance().pipe({sel.begin(), sel.end()},
|
|
cmdline, context, {},
|
|
EnvVarMap{}));
|
|
editor.insert(strings, InsertMode::Replace);
|
|
});
|
|
}
|
|
|
|
template<SelectMode mode, bool forward>
|
|
void search(Context& context)
|
|
{
|
|
const char* prompt = forward ? "search:" : "reverse search:";
|
|
DynamicSelectionList selections{context.buffer(), context.editor().selections()};
|
|
context.input_handler().prompt(prompt, get_color("Prompt"), complete_nothing,
|
|
[selections](const String& str, PromptEvent event, Context& context) {
|
|
try
|
|
{
|
|
context.editor().select(selections);
|
|
|
|
if (event == PromptEvent::Abort)
|
|
return;
|
|
|
|
Regex ex{str};
|
|
context.input_handler().set_prompt_colors(get_color("Prompt"));
|
|
if (event == PromptEvent::Validate)
|
|
{
|
|
if (str.empty())
|
|
ex = Regex{RegisterManager::instance()['/'].values(context)[0]};
|
|
else
|
|
RegisterManager::instance()['/'] = str;
|
|
context.push_jump();
|
|
}
|
|
else if (str.empty() or not context.options()["incsearch"].get<bool>())
|
|
return;
|
|
|
|
context.editor().select(std::bind(select_next_match<forward>, _1, ex), mode);
|
|
}
|
|
catch (boost::regex_error& err)
|
|
{
|
|
if (event == PromptEvent::Validate)
|
|
throw runtime_error("regex error: "_str + err.what());
|
|
else
|
|
context.input_handler().set_prompt_colors(get_color("Error"));
|
|
}
|
|
catch (runtime_error&)
|
|
{
|
|
context.editor().select(selections);
|
|
// only validation should propagate errors,
|
|
// incremental search should not.
|
|
if (event == PromptEvent::Validate)
|
|
throw;
|
|
}
|
|
});
|
|
}
|
|
|
|
template<SelectMode mode, bool forward>
|
|
void search_next(Context& context)
|
|
{
|
|
const String& str = RegisterManager::instance()['/'].values(context)[0];
|
|
if (not str.empty())
|
|
{
|
|
try
|
|
{
|
|
Regex ex{str};
|
|
if (mode == SelectMode::Replace)
|
|
context.push_jump();
|
|
int count = context.numeric_param();
|
|
do {
|
|
context.editor().select(std::bind(select_next_match<forward>, _1, ex), mode);
|
|
} while (--count > 0);
|
|
}
|
|
catch (boost::regex_error& err)
|
|
{
|
|
throw runtime_error("regex error: "_str + err.what());
|
|
}
|
|
}
|
|
else
|
|
throw runtime_error("no search pattern");
|
|
}
|
|
|
|
template<bool smart>
|
|
void use_selection_as_search_pattern(Context& context)
|
|
{
|
|
std::vector<String> patterns;
|
|
auto& sels = context.editor().selections();
|
|
for (auto& sel : sels)
|
|
{
|
|
auto begin = sel.begin();
|
|
auto end = sel.end();
|
|
auto content = "\\Q" + context.buffer().string(begin, end) + "\\E";
|
|
if (smart)
|
|
{
|
|
if (begin.is_begin() or
|
|
(is_word(utf8::codepoint(begin)) and not
|
|
is_word(utf8::codepoint(utf8::previous(begin)))))
|
|
content = "\\b" + content;
|
|
if (end.is_end() or
|
|
(is_word(utf8::codepoint(utf8::previous(end))) and not
|
|
is_word(utf8::codepoint(end))))
|
|
content = content + "\\b";
|
|
}
|
|
patterns.push_back(std::move(content));
|
|
}
|
|
RegisterManager::instance()['/'] = patterns;
|
|
}
|
|
|
|
void yank(Context& context)
|
|
{
|
|
RegisterManager::instance()['"'] = context.editor().selections_content();
|
|
context.print_status({ "yanked " + to_string(context.editor().selections().size()) +
|
|
" selections", get_color("Information") });
|
|
}
|
|
|
|
void cat_yank(Context& context)
|
|
{
|
|
auto sels = context.editor().selections_content();
|
|
String str;
|
|
for (auto& sel : sels)
|
|
str += sel;
|
|
RegisterManager::instance()['"'] = memoryview<String>(str);
|
|
context.print_status({ "concatenated and yanked " +
|
|
to_string(sels.size()) + " selections", get_color("Information") });
|
|
}
|
|
|
|
void erase(Context& context)
|
|
{
|
|
RegisterManager::instance()['"'] = context.editor().selections_content();
|
|
context.editor().erase();
|
|
}
|
|
|
|
void change(Context& context)
|
|
{
|
|
RegisterManager::instance()['"'] = context.editor().selections_content();
|
|
insert<InsertMode::Replace>(context);
|
|
}
|
|
|
|
static InsertMode adapt_for_linewise(InsertMode mode)
|
|
{
|
|
if (mode == InsertMode::Append)
|
|
return InsertMode::InsertAtNextLineBegin;
|
|
if (mode == InsertMode::Insert)
|
|
return InsertMode::InsertAtLineBegin;
|
|
if (mode == InsertMode::Replace)
|
|
return InsertMode::Replace;
|
|
|
|
kak_assert(false);
|
|
return InsertMode::Insert;
|
|
}
|
|
|
|
template<InsertMode insert_mode>
|
|
void paste(Context& context)
|
|
{
|
|
Editor& editor = context.editor();
|
|
auto strings = RegisterManager::instance()['"'].values(context);
|
|
InsertMode mode = insert_mode;
|
|
for (auto& str : strings)
|
|
{
|
|
if (not str.empty() and str.back() == '\n')
|
|
{
|
|
mode = adapt_for_linewise(mode);
|
|
break;
|
|
}
|
|
}
|
|
editor.insert(strings, mode);
|
|
}
|
|
|
|
template<typename T>
|
|
void regex_prompt(Context& context, const String prompt, T on_validate)
|
|
{
|
|
context.input_handler().prompt(prompt, get_color("Prompt"), complete_nothing,
|
|
[=](const String& str, PromptEvent event, Context& context) {
|
|
if (event == PromptEvent::Validate)
|
|
{
|
|
try
|
|
{
|
|
on_validate(str.empty() ? Regex{} : Regex{str}, context);
|
|
}
|
|
catch (boost::regex_error& err)
|
|
{
|
|
throw runtime_error("regex error: "_str + err.what());
|
|
}
|
|
}
|
|
else if (event == PromptEvent::Change)
|
|
{
|
|
const bool ok = Regex{str, boost::regex_constants::no_except}.status() == 0;
|
|
context.input_handler().set_prompt_colors(get_color(ok ? "Prompt" : "Error"));
|
|
}
|
|
});
|
|
}
|
|
|
|
void select_regex(Context& context)
|
|
{
|
|
regex_prompt(context, "select:", [](Regex ex, Context& context) {
|
|
if (ex.empty())
|
|
ex = Regex{RegisterManager::instance()['/'].values(context)[0]};
|
|
else
|
|
RegisterManager::instance()['/'] = String{ex.str()};
|
|
if (not ex.empty() and not ex.str().empty())
|
|
context.editor().multi_select(std::bind(select_all_matches, _1, ex));
|
|
});
|
|
}
|
|
|
|
void split_regex(Context& context)
|
|
{
|
|
regex_prompt(context, "split:", [](Regex ex, Context& context) {
|
|
if (ex.empty())
|
|
ex = Regex{RegisterManager::instance()['/'].values(context)[0]};
|
|
else
|
|
RegisterManager::instance()['/'] = String{ex.str()};
|
|
if (not ex.empty() and not ex.str().empty())
|
|
context.editor().multi_select(std::bind(split_selection, _1, ex));
|
|
});
|
|
}
|
|
|
|
void split_lines(Context& context)
|
|
{
|
|
context.editor().multi_select(std::bind(split_selection, _1, Regex{"^"}));
|
|
}
|
|
|
|
void join_select_spaces(Context& context)
|
|
{
|
|
Editor& editor = context.editor();
|
|
editor.select(select_whole_lines);
|
|
editor.select(select_to_eol, SelectMode::Extend);
|
|
editor.multi_select([](const Selection& sel)
|
|
{
|
|
SelectionList res = select_all_matches(sel, Regex{"(\n\\h*)+"});
|
|
// remove last end of line if selected
|
|
kak_assert(std::is_sorted(res.begin(), res.end(),
|
|
[](const Selection& lhs, const Selection& rhs)
|
|
{ return lhs.begin() < rhs.begin(); }));
|
|
if (not res.empty() and res.back().end() == sel.buffer().end())
|
|
res.pop_back();
|
|
return res;
|
|
});
|
|
editor.insert(" ", InsertMode::Replace);
|
|
}
|
|
|
|
void join(Context& context)
|
|
{
|
|
Editor& editor = context.editor();
|
|
DynamicSelectionList sels{editor.buffer(), editor.selections()};
|
|
auto restore_sels = on_scope_end([&]{ editor.select((SelectionList)std::move(sels)); });
|
|
join_select_spaces(context);
|
|
}
|
|
|
|
template<bool matching>
|
|
void keep(Context& context)
|
|
{
|
|
constexpr const char* prompt = matching ? "keep matching:" : "keep not matching:";
|
|
regex_prompt(context, prompt, [](const Regex& ex, Context& context) {
|
|
Editor& editor = context.editor();
|
|
SelectionList sels = editor.selections();
|
|
SelectionList keep;
|
|
for (auto& sel : sels)
|
|
{
|
|
if (boost::regex_search(sel.begin(), sel.end(), ex) == matching)
|
|
keep.push_back(sel);
|
|
}
|
|
if (keep.empty())
|
|
throw runtime_error("no selections remaining");
|
|
editor.select(std::move(keep));
|
|
});
|
|
}
|
|
|
|
void indent(Context& context)
|
|
{
|
|
size_t width = context.options()["indentwidth"].get<int>();
|
|
String indent(' ', width);
|
|
|
|
Editor& editor = context.editor();
|
|
DynamicSelectionList sels{editor.buffer(), editor.selections()};
|
|
auto restore_sels = on_scope_end([&]{ editor.select((SelectionList)std::move(sels)); });
|
|
editor.select(select_whole_lines);
|
|
editor.multi_select(std::bind(select_all_matches, _1, Regex{"^[^\n]"}));
|
|
editor.insert(indent, InsertMode::Insert);
|
|
}
|
|
|
|
void deindent(Context& context)
|
|
{
|
|
int width = context.options()["indentwidth"].get<int>();
|
|
Editor& editor = context.editor();
|
|
DynamicSelectionList sels{editor.buffer(), editor.selections()};
|
|
auto restore_sels = on_scope_end([&]{ editor.select((SelectionList)std::move(sels)); });
|
|
editor.select(select_whole_lines);
|
|
editor.multi_select(std::bind(select_all_matches, _1,
|
|
Regex{"^\\h{1," + to_string(width) + "}"}));
|
|
editor.erase();
|
|
}
|
|
|
|
template<SurroundFlags flags>
|
|
void select_object(Context& context)
|
|
{
|
|
context.input_handler().on_next_key(
|
|
[](const Key& key, Context& context) {
|
|
typedef std::function<Selection (const Selection&)> Selector;
|
|
static const std::unordered_map<Key, Selector> key_to_selector =
|
|
{
|
|
{ { Key::Modifiers::None, '(' }, std::bind(select_surrounding, _1, CodepointPair{ '(', ')' }, flags) },
|
|
{ { Key::Modifiers::None, ')' }, std::bind(select_surrounding, _1, CodepointPair{ '(', ')' }, flags) },
|
|
{ { Key::Modifiers::None, 'b' }, std::bind(select_surrounding, _1, CodepointPair{ '(', ')' }, flags) },
|
|
{ { Key::Modifiers::None, '{' }, std::bind(select_surrounding, _1, CodepointPair{ '{', '}' }, flags) },
|
|
{ { Key::Modifiers::None, '}' }, std::bind(select_surrounding, _1, CodepointPair{ '{', '}' }, flags) },
|
|
{ { Key::Modifiers::None, 'B' }, std::bind(select_surrounding, _1, CodepointPair{ '{', '}' }, flags) },
|
|
{ { Key::Modifiers::None, '[' }, std::bind(select_surrounding, _1, CodepointPair{ '[', ']' }, flags) },
|
|
{ { Key::Modifiers::None, ']' }, std::bind(select_surrounding, _1, CodepointPair{ '[', ']' }, flags) },
|
|
{ { Key::Modifiers::None, 'r' }, std::bind(select_surrounding, _1, CodepointPair{ '[', ']' }, flags) },
|
|
{ { Key::Modifiers::None, '<' }, std::bind(select_surrounding, _1, CodepointPair{ '<', '>' }, flags) },
|
|
{ { Key::Modifiers::None, '>' }, std::bind(select_surrounding, _1, CodepointPair{ '<', '>' }, flags) },
|
|
{ { Key::Modifiers::None, '"' }, std::bind(select_surrounding, _1, CodepointPair{ '"', '"' }, flags) },
|
|
{ { Key::Modifiers::None, '\'' }, std::bind(select_surrounding, _1, CodepointPair{ '\'', '\'' }, flags) },
|
|
{ { Key::Modifiers::None, 'w' }, std::bind(select_whole_word<false>, _1, flags & SurroundFlags::Inner) },
|
|
{ { Key::Modifiers::None, 'W' }, std::bind(select_whole_word<true>, _1, flags & SurroundFlags::Inner) },
|
|
{ { Key::Modifiers::None, 's' }, std::bind(select_whole_sentence, _1, flags & SurroundFlags::Inner) },
|
|
{ { Key::Modifiers::None, 'p' }, std::bind(select_whole_paragraph, _1, flags & SurroundFlags::Inner) },
|
|
};
|
|
|
|
auto it = key_to_selector.find(key);
|
|
if (it != key_to_selector.end())
|
|
context.editor().select(it->second);
|
|
});
|
|
}
|
|
|
|
template<Key::NamedKey key>
|
|
void scroll(Context& context)
|
|
{
|
|
static_assert(key == Key::PageUp or key == Key::PageDown,
|
|
"scrool only implements PageUp and PageDown");
|
|
Window& window = context.window();
|
|
Buffer& buffer = context.buffer();
|
|
DisplayCoord position = window.position();
|
|
LineCount cursor_line = 0;
|
|
|
|
if (key == Key::PageUp)
|
|
{
|
|
position.line -= (window.dimensions().line - 2);
|
|
cursor_line = position.line;
|
|
}
|
|
else if (key == Key::PageDown)
|
|
{
|
|
position.line += (window.dimensions().line - 2);
|
|
cursor_line = position.line + window.dimensions().line - 1;
|
|
}
|
|
auto cursor_pos = utf8::advance(buffer.iterator_at_line_begin(position.line),
|
|
buffer.iterator_at_line_end(position.line),
|
|
position.column);
|
|
window.select(cursor_pos);
|
|
window.set_position(position);
|
|
}
|
|
|
|
void rotate_selections(Context& context)
|
|
{
|
|
int count = context.numeric_param();
|
|
if (count == 0)
|
|
count = 1;
|
|
context.editor().rotate_selections(count);
|
|
}
|
|
|
|
enum class SelectFlags
|
|
{
|
|
None = 0,
|
|
Reverse = 1,
|
|
Inclusive = 2,
|
|
Extend = 4
|
|
};
|
|
constexpr SelectFlags operator|(SelectFlags lhs, SelectFlags rhs)
|
|
{
|
|
return (SelectFlags)((int) lhs | (int) rhs);
|
|
}
|
|
constexpr bool operator&(SelectFlags lhs, SelectFlags rhs)
|
|
{
|
|
return ((int) lhs & (int) rhs) != 0;
|
|
}
|
|
|
|
template<SelectFlags flags>
|
|
void select_to_next_char(Context& context)
|
|
{
|
|
int param = context.numeric_param();
|
|
context.input_handler().on_next_key([param](const Key& key, Context& context) {
|
|
context.editor().select(
|
|
std::bind(flags & SelectFlags::Reverse ? select_to_reverse : select_to,
|
|
_1, key.key, param, flags & SelectFlags::Inclusive),
|
|
flags & SelectFlags::Extend ? SelectMode::Extend : SelectMode::Replace);
|
|
});
|
|
}
|
|
|
|
void start_or_end_macro_recording(Context& context)
|
|
{
|
|
if (context.input_handler().is_recording())
|
|
context.input_handler().stop_recording();
|
|
else
|
|
context.input_handler().on_next_key([](const Key& key, Context& context) {
|
|
if (key.modifiers == Key::Modifiers::None)
|
|
context.input_handler().start_recording(key.key);
|
|
});
|
|
}
|
|
|
|
void replay_macro(Context& context)
|
|
{
|
|
static bool running_macro = false;
|
|
if (running_macro)
|
|
throw runtime_error("nested macros not supported");
|
|
|
|
int count = context.numeric_param();
|
|
context.input_handler().on_next_key([count](const Key& key, Context& context) mutable {
|
|
if (key.modifiers == Key::Modifiers::None)
|
|
{
|
|
memoryview<String> reg_val = RegisterManager::instance()[key.key].values(context);
|
|
if (not reg_val.empty())
|
|
{
|
|
running_macro = true;
|
|
auto stop_macro = on_scope_end([&] { running_macro = false; });
|
|
|
|
auto keys = parse_keys(reg_val[0]);
|
|
scoped_edition edition(context.editor());
|
|
do { exec_keys(keys, context); } while (--count > 0);
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
enum class JumpDirection { Forward, Backward };
|
|
template<JumpDirection direction>
|
|
void jump(Context& context)
|
|
{
|
|
auto jump = (direction == JumpDirection::Forward) ?
|
|
context.jump_forward() : context.jump_backward();
|
|
|
|
Buffer& buffer = const_cast<Buffer&>(jump.front().buffer());
|
|
BufferManager::instance().set_last_used_buffer(buffer);
|
|
if (&buffer != &context.buffer())
|
|
{
|
|
auto& manager = ClientManager::instance();
|
|
context.change_editor(manager.get_unused_window_for_buffer(buffer));
|
|
}
|
|
context.editor().select(SelectionList{ jump });
|
|
}
|
|
|
|
template<typename T>
|
|
class Repeated
|
|
{
|
|
public:
|
|
constexpr Repeated(T t) : m_func(t) {}
|
|
|
|
void operator() (Context& context)
|
|
{
|
|
scoped_edition edition(context.editor());
|
|
int count = context.numeric_param();
|
|
do { m_func(context); } while(--count > 0);
|
|
}
|
|
private:
|
|
T m_func;
|
|
};
|
|
|
|
template<typename T>
|
|
constexpr Repeated<T> repeated(T func) { return Repeated<T>(func); }
|
|
|
|
template<SelectMode mode, typename T>
|
|
class Select
|
|
{
|
|
public:
|
|
constexpr Select(T t) : m_func(t) {}
|
|
|
|
void operator() (Context& context)
|
|
{
|
|
context.editor().select(m_func, mode);
|
|
}
|
|
private:
|
|
T m_func;
|
|
};
|
|
|
|
template<SelectMode mode, typename T>
|
|
constexpr Select<mode, T> select(T func) { return Select<mode, T>(func); }
|
|
|
|
KeyMap keymap =
|
|
{
|
|
{ { Key::Modifiers::None, 'h' }, [](Context& context) { context.editor().move_selections(-CharCount(std::max(context.numeric_param(),1))); } },
|
|
{ { Key::Modifiers::None, 'j' }, [](Context& context) { context.editor().move_selections( LineCount(std::max(context.numeric_param(),1))); } },
|
|
{ { Key::Modifiers::None, 'k' }, [](Context& context) { context.editor().move_selections(-LineCount(std::max(context.numeric_param(),1))); } },
|
|
{ { Key::Modifiers::None, 'l' }, [](Context& context) { context.editor().move_selections( CharCount(std::max(context.numeric_param(),1))); } },
|
|
|
|
{ { Key::Modifiers::None, 'H' }, [](Context& context) { context.editor().move_selections(-CharCount(std::max(context.numeric_param(),1)), SelectMode::Extend); } },
|
|
{ { Key::Modifiers::None, 'J' }, [](Context& context) { context.editor().move_selections( LineCount(std::max(context.numeric_param(),1)), SelectMode::Extend); } },
|
|
{ { Key::Modifiers::None, 'K' }, [](Context& context) { context.editor().move_selections(-LineCount(std::max(context.numeric_param(),1)), SelectMode::Extend); } },
|
|
{ { Key::Modifiers::None, 'L' }, [](Context& context) { context.editor().move_selections( CharCount(std::max(context.numeric_param(),1)), SelectMode::Extend); } },
|
|
|
|
{ { Key::Modifiers::None, 't' }, select_to_next_char<SelectFlags::None> },
|
|
{ { Key::Modifiers::None, 'f' }, select_to_next_char<SelectFlags::Inclusive> },
|
|
{ { Key::Modifiers::None, 'T' }, select_to_next_char<SelectFlags::Extend> },
|
|
{ { Key::Modifiers::None, 'F' }, select_to_next_char<SelectFlags::Inclusive | SelectFlags::Extend> },
|
|
{ { Key::Modifiers::Alt, 't' }, select_to_next_char<SelectFlags::Reverse> },
|
|
{ { Key::Modifiers::Alt, 'f' }, select_to_next_char<SelectFlags::Inclusive | SelectFlags::Reverse> },
|
|
{ { Key::Modifiers::Alt, 'T' }, select_to_next_char<SelectFlags::Extend | SelectFlags::Reverse> },
|
|
{ { Key::Modifiers::Alt, 'F' }, select_to_next_char<SelectFlags::Inclusive | SelectFlags::Extend | SelectFlags::Reverse> },
|
|
|
|
{ { Key::Modifiers::None, 'd' }, erase },
|
|
{ { Key::Modifiers::None, 'c' }, change },
|
|
{ { Key::Modifiers::None, 'i' }, insert<InsertMode::Insert> },
|
|
{ { Key::Modifiers::None, 'I' }, insert<InsertMode::InsertAtLineBegin> },
|
|
{ { Key::Modifiers::None, 'a' }, insert<InsertMode::Append> },
|
|
{ { Key::Modifiers::None, 'A' }, insert<InsertMode::AppendAtLineEnd> },
|
|
{ { Key::Modifiers::None, 'o' }, insert<InsertMode::OpenLineBelow> },
|
|
{ { Key::Modifiers::None, 'O' }, insert<InsertMode::OpenLineAbove> },
|
|
{ { Key::Modifiers::None, 'r' }, replace_with_char },
|
|
|
|
{ { Key::Modifiers::None, 'g' }, goto_commands<SelectMode::Replace> },
|
|
{ { Key::Modifiers::None, 'G' }, goto_commands<SelectMode::Extend> },
|
|
|
|
{ { Key::Modifiers::None, 'v' }, view_commands },
|
|
|
|
{ { Key::Modifiers::None, 'y' }, yank },
|
|
{ { Key::Modifiers::None, 'Y' }, cat_yank },
|
|
{ { Key::Modifiers::None, 'p' }, repeated(paste<InsertMode::Append>) },
|
|
{ { Key::Modifiers::None, 'P' }, repeated(paste<InsertMode::Insert>) },
|
|
{ { Key::Modifiers::Alt, 'p' }, paste<InsertMode::Replace> },
|
|
|
|
{ { Key::Modifiers::None, 's' }, select_regex },
|
|
{ { Key::Modifiers::None, 'S' }, split_regex },
|
|
{ { Key::Modifiers::Alt, 's' }, split_lines },
|
|
|
|
{ { Key::Modifiers::None, '.' }, repeat_insert },
|
|
|
|
{ { Key::Modifiers::None, '%' }, [](Context& context) { context.editor().clear_selections(); context.editor().select(select_whole_buffer); } },
|
|
|
|
{ { Key::Modifiers::None, ':' }, command },
|
|
{ { Key::Modifiers::None, '|' }, pipe },
|
|
{ { Key::Modifiers::None, ' ' }, [](Context& context) { int count = context.numeric_param();
|
|
if (count == 0) context.editor().clear_selections();
|
|
else context.editor().keep_selection(count-1); } },
|
|
{ { Key::Modifiers::Alt, ' ' }, [](Context& context) { int count = context.numeric_param();
|
|
if (count == 0) context.editor().flip_selections();
|
|
else context.editor().remove_selection(count-1); } },
|
|
{ { Key::Modifiers::None, 'w' }, repeated(select<SelectMode::Replace>(select_to_next_word<false>)) },
|
|
{ { Key::Modifiers::None, 'e' }, repeated(select<SelectMode::Replace>(select_to_next_word_end<false>)) },
|
|
{ { Key::Modifiers::None, 'b' }, repeated(select<SelectMode::Replace>(select_to_previous_word<false>)) },
|
|
{ { Key::Modifiers::None, 'W' }, repeated(select<SelectMode::Extend>(select_to_next_word<false>)) },
|
|
{ { Key::Modifiers::None, 'E' }, repeated(select<SelectMode::Extend>(select_to_next_word_end<false>)) },
|
|
{ { Key::Modifiers::None, 'B' }, repeated(select<SelectMode::Extend>(select_to_previous_word<false>)) },
|
|
|
|
{ { Key::Modifiers::Alt, 'w' }, repeated(select<SelectMode::Replace>(select_to_next_word<true>)) },
|
|
{ { Key::Modifiers::Alt, 'e' }, repeated(select<SelectMode::Replace>(select_to_next_word_end<true>)) },
|
|
{ { Key::Modifiers::Alt, 'b' }, repeated(select<SelectMode::Replace>(select_to_previous_word<true>)) },
|
|
{ { Key::Modifiers::Alt, 'W' }, repeated(select<SelectMode::Extend>(select_to_next_word<true>)) },
|
|
{ { Key::Modifiers::Alt, 'E' }, repeated(select<SelectMode::Extend>(select_to_next_word_end<true>)) },
|
|
{ { Key::Modifiers::Alt, 'B' }, repeated(select<SelectMode::Extend>(select_to_previous_word<true>)) },
|
|
|
|
{ { Key::Modifiers::Alt, 'l' }, repeated(select<SelectMode::Replace>(select_to_eol)) },
|
|
{ { Key::Modifiers::Alt, 'L' }, repeated(select<SelectMode::Extend>(select_to_eol)) },
|
|
{ { Key::Modifiers::Alt, 'h' }, repeated(select<SelectMode::Replace>(select_to_eol_reverse)) },
|
|
{ { Key::Modifiers::Alt, 'H' }, repeated(select<SelectMode::Extend>(select_to_eol_reverse)) },
|
|
|
|
{ { Key::Modifiers::None, 'x' }, repeated(select<SelectMode::Replace>(select_line)) },
|
|
{ { Key::Modifiers::None, 'X' }, repeated(select<SelectMode::Extend>(select_line)) },
|
|
{ { Key::Modifiers::Alt, 'x' }, select<SelectMode::Replace>(select_whole_lines) },
|
|
{ { Key::Modifiers::Alt, 'X' }, select<SelectMode::Replace>(trim_partial_lines) },
|
|
|
|
{ { Key::Modifiers::None, 'm' }, select<SelectMode::Replace>(select_matching) },
|
|
{ { Key::Modifiers::None, 'M' }, select<SelectMode::Extend>(select_matching) },
|
|
|
|
{ { Key::Modifiers::None, '/' }, search<SelectMode::Replace, true> },
|
|
{ { Key::Modifiers::None, '?' }, search<SelectMode::Extend, true> },
|
|
{ { Key::Modifiers::Alt, '/' }, search<SelectMode::Replace, false> },
|
|
{ { Key::Modifiers::Alt, '?' }, search<SelectMode::Extend, false> },
|
|
{ { Key::Modifiers::None, 'n' }, search_next<SelectMode::Replace, true> },
|
|
{ { Key::Modifiers::Alt, 'n' }, search_next<SelectMode::ReplaceMain, true> },
|
|
{ { Key::Modifiers::None, 'N' }, search_next<SelectMode::Append, true> },
|
|
{ { Key::Modifiers::None, '*' }, use_selection_as_search_pattern<true> },
|
|
{ { Key::Modifiers::Alt, '*' }, use_selection_as_search_pattern<false> },
|
|
|
|
{ { Key::Modifiers::None, 'u' }, repeated([](Context& context) { if (not context.editor().undo()) { context.print_status({ "nothing left to undo", get_color("Information") }); } }) },
|
|
{ { Key::Modifiers::None, 'U' }, repeated([](Context& context) { if (not context.editor().redo()) { context.print_status({ "nothing left to redo", get_color("Information") }); } }) },
|
|
|
|
{ { Key::Modifiers::Alt, 'i' }, select_object<SurroundFlags::ToBegin | SurroundFlags::ToEnd | SurroundFlags::Inner> },
|
|
{ { Key::Modifiers::Alt, 'a' }, select_object<SurroundFlags::ToBegin | SurroundFlags::ToEnd> },
|
|
{ { Key::Modifiers::None, ']' }, select_object<SurroundFlags::ToEnd> },
|
|
{ { Key::Modifiers::None, '[' }, select_object<SurroundFlags::ToBegin> },
|
|
|
|
{ { Key::Modifiers::Alt, 'j' }, join },
|
|
{ { Key::Modifiers::Alt, 'J' }, join_select_spaces },
|
|
|
|
{ { Key::Modifiers::Alt, 'k' }, keep<true> },
|
|
{ { Key::Modifiers::Alt, 'K' }, keep<false> },
|
|
|
|
{ { Key::Modifiers::None, '<' }, deindent },
|
|
{ { Key::Modifiers::None, '>' }, indent },
|
|
|
|
{ { Key::Modifiers::None, Key::PageUp }, scroll<Key::PageUp> },
|
|
{ { Key::Modifiers::None, Key::PageDown }, scroll<Key::PageDown> },
|
|
|
|
{ { Key::Modifiers::Control, 'i' }, jump<JumpDirection::Forward> },
|
|
{ { Key::Modifiers::Control, 'o' }, jump<JumpDirection::Backward> },
|
|
|
|
{ { Key::Modifiers::Alt, 'r' }, rotate_selections },
|
|
|
|
{ { Key::Modifiers::None, 'q' }, start_or_end_macro_recording },
|
|
{ { Key::Modifiers::None, 'Q' }, replay_macro },
|
|
|
|
{ { Key::Modifiers::None, '~' }, swap_case },
|
|
};
|
|
|
|
}
|