14958a7c94
This is more consistent with other prompts like regexes or shells, and has proven useful from time to time.
2060 lines
78 KiB
C++
2060 lines
78 KiB
C++
#include "normal.hh"
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#include "buffer.hh"
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#include "buffer_manager.hh"
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#include "buffer_utils.hh"
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#include "client_manager.hh"
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#include "command_manager.hh"
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#include "commands.hh"
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#include "containers.hh"
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#include "context.hh"
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#include "face_registry.hh"
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#include "file.hh"
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#include "flags.hh"
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#include "option_manager.hh"
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#include "regex.hh"
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#include "register_manager.hh"
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#include "selectors.hh"
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#include "shell_manager.hh"
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#include "string.hh"
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#include "user_interface.hh"
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#include "window.hh"
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namespace Kakoune
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{
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using namespace std::placeholders;
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enum class SelectMode
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{
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Replace,
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Extend,
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Append,
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};
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template<SelectMode mode, typename T>
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void select(Context& context, T func)
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{
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auto& selections = context.selections();
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if (mode == SelectMode::Append)
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{
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auto& sel = selections.main();
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if (auto res = func(context, sel))
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{
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if (res->captures().empty())
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res->captures() = sel.captures();
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selections.push_back(std::move(*res));
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selections.set_main_index(selections.size() - 1);
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}
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}
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else
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{
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Vector<int> to_remove;
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for (int i = 0; i < (int)selections.size(); ++i)
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{
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auto& sel = selections[i];
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auto res = func(context, sel);
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if (not res)
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{
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to_remove.push_back(i);
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continue;
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}
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if (mode == SelectMode::Extend)
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sel.merge_with(*res);
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else
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{
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sel.anchor() = res->anchor();
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sel.cursor() = res->cursor();
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}
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if (not res->captures().empty())
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sel.captures() = std::move(res->captures());
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}
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if (to_remove.size() == selections.size())
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throw runtime_error{"no selections remaining"};
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for (auto& i : to_remove | reverse())
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selections.remove(i);
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}
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selections.sort_and_merge_overlapping();
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selections.check_invariant();
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}
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template<SelectMode mode, Optional<Selection> (*func)(const Context&, const Selection&)>
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void select(Context& context, NormalParams)
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{
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select<mode>(context, func);
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}
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template<SelectMode mode, typename Func>
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void select_and_set_last(Context& context, Func&& func)
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{
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context.set_last_select(
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[func](Context& context){ select<mode>(context, func); });
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return select<mode>(context, func);
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}
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template<SelectMode mode = SelectMode::Replace>
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void select_coord(Buffer& buffer, BufferCoord coord, SelectionList& selections)
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{
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coord = buffer.clamp(coord);
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if (mode == SelectMode::Replace)
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selections = SelectionList{ buffer, coord };
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else if (mode == SelectMode::Extend)
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{
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for (auto& sel : selections)
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sel.cursor() = coord;
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selections.sort_and_merge_overlapping();
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}
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}
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template<InsertMode mode>
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void enter_insert_mode(Context& context, NormalParams params)
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{
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context.input_handler().insert(mode, params.count);
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}
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void repeat_last_insert(Context& context, NormalParams)
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{
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context.input_handler().repeat_last_insert();
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}
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void repeat_last_select(Context& context, NormalParams)
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{
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context.repeat_last_select();
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}
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struct KeyInfo
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{
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ConstArrayView<Key> keys;
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StringView docstring;
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};
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String build_autoinfo_for_mapping(Context& context, KeymapMode mode,
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ConstArrayView<KeyInfo> built_ins)
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{
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auto& keymaps = context.keymaps();
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Vector<std::pair<String, StringView>> descs;
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for (auto& built_in : built_ins)
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{
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String keys = join(built_in.keys |
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filter([&](Key k){ return not keymaps.is_mapped(k, mode); }) |
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transform([](Key k) { return key_to_str(k); }),
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',', false);
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if (not keys.empty())
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descs.emplace_back(std::move(keys), built_in.docstring);
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}
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for (auto& key : keymaps.get_mapped_keys(mode))
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descs.emplace_back(key_to_str(key),
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keymaps.get_mapping(key, mode).docstring);
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auto max_len = 0_col;
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for (auto& desc : descs)
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{
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auto len = desc.first.column_length();
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if (len > max_len)
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max_len = len;
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}
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String res;
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for (auto& desc : descs)
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res += format("{}:{}{}\n",
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desc.first,
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String{' ', max_len - desc.first.column_length() + 1},
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desc.second);
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return res;
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}
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template<SelectMode mode>
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void goto_commands(Context& context, NormalParams params)
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{
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if (params.count != 0)
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{
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context.push_jump();
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select_coord<mode>(context.buffer(), LineCount{params.count - 1}, context.selections());
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if (context.has_window())
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context.window().center_line(LineCount{params.count-1});
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}
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else
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{
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on_next_key_with_autoinfo(context, KeymapMode::Goto,
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[](Key key, Context& context) {
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auto cp = key.codepoint();
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if (not cp)
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return;
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auto& buffer = context.buffer();
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switch (to_lower(*cp))
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{
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case 'g':
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case 'k':
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context.push_jump();
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select_coord<mode>(buffer, BufferCoord{0,0}, context.selections());
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break;
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case 'l':
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select<mode, select_to_line_end<true>>(context, {});
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break;
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case 'h':
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select<mode, select_to_line_begin<true>>(context, {});
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break;
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case 'i':
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select<mode, select_to_first_non_blank>(context, {});
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break;
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case 'j':
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context.push_jump();
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select_coord<mode>(buffer, buffer.line_count() - 1, context.selections());
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break;
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case 'e':
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context.push_jump();
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select_coord<mode>(buffer, buffer.back_coord(), context.selections());
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break;
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case 't':
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if (context.has_window())
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{
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auto line = context.window().position().line;
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select_coord<mode>(buffer, line, context.selections());
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}
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break;
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case 'b':
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if (context.has_window())
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{
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auto& window = context.window();
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auto line = window.position().line + window.dimensions().line - 1;
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select_coord<mode>(buffer, line, context.selections());
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}
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break;
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case 'c':
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if (context.has_window())
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{
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auto& window = context.window();
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auto line = window.position().line + window.dimensions().line / 2;
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select_coord<mode>(buffer, line, context.selections());
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}
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break;
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case 'a':
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{
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Buffer* target = nullptr;
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if (not context.has_client() or
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not (target = context.client().last_buffer()))
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{
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context.print_status({"no last buffer", get_face("Error")});
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break;
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}
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context.push_jump();
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context.change_buffer(*target);
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break;
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}
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case 'f':
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{
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auto filename = content(buffer, context.selections().main());
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static constexpr char forbidden[] = { '\'', '\\', '\0' };
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if (contains_that(filename, [](char c){ return contains(forbidden, c); }))
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return;
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auto paths = context.options()["path"].get<Vector<String, MemoryDomain::Options>>();
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StringView buffer_dir = split_path(buffer.name()).first;
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if (not buffer_dir.empty())
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paths.insert(paths.begin(), buffer_dir.str());
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String path = find_file(filename, paths);
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if (path.empty())
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throw runtime_error(format("unable to find file '{}'", filename));
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Buffer* buffer = BufferManager::instance().get_buffer_ifp(path);
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if (not buffer)
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{
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buffer = open_file_buffer(path, context.hooks_disabled() ?
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Buffer::Flags::NoHooks
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: Buffer::Flags::None);
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buffer->flags() &= ~Buffer::Flags::NoHooks;
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}
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if (buffer != &context.buffer())
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{
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context.push_jump();
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context.change_buffer(*buffer);
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}
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break;
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}
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case '.':
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{
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context.push_jump();
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auto pos = buffer.last_modification_coord();
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if (pos >= buffer.back_coord())
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pos = buffer.back_coord();
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else if (buffer[pos.line].length() == pos.column + 1)
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pos = BufferCoord{ pos.line+1, 0 };
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select_coord<mode>(buffer, pos, context.selections());
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break;
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}
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}
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}, (mode == SelectMode::Extend ? "goto (extend to)" : "goto"),
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build_autoinfo_for_mapping(context, KeymapMode::Goto,
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{{{'g','k'},"buffer top"},
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{{'l'}, "line end"},
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{{'h'}, "line begin"},
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{{'i'}, "line non blank start"},
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{{'j'}, "buffer bottom"},
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{{'e'}, "buffer end"},
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{{'t'}, "window top"},
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{{'b'}, "window bottom"},
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{{'c'}, "window center"},
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{{'a'}, "last buffer"},
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{{'f'}, "file"},
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{{'.'}, "last buffer change"}}));
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}
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}
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template<bool lock>
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void view_commands(Context& context, NormalParams params)
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{
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const int count = params.count;
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on_next_key_with_autoinfo(context, KeymapMode::View,
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[count](Key key, Context& context) {
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if (key == Key::Escape)
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return;
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if (lock)
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view_commands<true>(context, { count, 0 });
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auto cp = key.codepoint();
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if (not cp or not context.has_window())
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return;
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const BufferCoord cursor = context.selections().main().cursor();
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Window& window = context.window();
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switch (to_lower(*cp))
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{
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case 'v':
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case 'c':
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context.window().center_line(cursor.line);
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break;
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case 'm':
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context.window().center_column(
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context.buffer()[cursor.line].column_count_to(cursor.column));
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break;
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case 't':
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context.window().display_line_at(cursor.line, 0);
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break;
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case 'b':
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context.window().display_line_at(cursor.line, window.dimensions().line-1);
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break;
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case 'h':
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context.window().scroll(-std::max<ColumnCount>(1, count));
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break;
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case 'j':
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context.window().scroll( std::max<LineCount>(1, count));
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break;
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case 'k':
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context.window().scroll(-std::max<LineCount>(1, count));
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break;
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case 'l':
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context.window().scroll( std::max<ColumnCount>(1, count));
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break;
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}
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}, lock ? "view (lock)" : "view",
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build_autoinfo_for_mapping(context, KeymapMode::View,
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{{{'v','c'}, "center cursor (vertically)"},
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{{'m'}, "center cursor (horizontally)"},
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{{'t'}, "cursor on top"},
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{{'b'}, "cursor on bottom"},
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{{'h'}, "scroll left"},
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{{'j'}, "scroll down"},
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{{'k'}, "scroll up"},
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{{'l'}, "scroll right"}}));
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}
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void replace_with_char(Context& context, NormalParams)
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{
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on_next_key_with_autoinfo(context, KeymapMode::None,
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[](Key key, Context& context) {
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auto cp = key.codepoint();
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if (not cp or key == Key::Escape)
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return;
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ScopedEdition edition(context);
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Buffer& buffer = context.buffer();
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SelectionList& selections = context.selections();
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Vector<String> strings;
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for (auto& sel : selections)
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{
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CharCount count = char_length(buffer, sel);
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strings.emplace_back(*cp, count);
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}
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selections.insert(strings, InsertMode::Replace);
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}, "replace with char", "enter char to replace with\n");
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}
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Codepoint swap_case(Codepoint cp)
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{
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Codepoint res = to_lower(cp);
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return res == cp ? to_upper(cp) : res;
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}
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template<Codepoint (*func)(Codepoint)>
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void for_each_codepoint(Context& context, NormalParams)
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{
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using Utf8It = utf8::iterator<BufferIterator>;
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ScopedEdition edition(context);
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Buffer& buffer = context.buffer();
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SelectionList& selections = context.selections();
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Vector<String> strings;
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for (auto& sel : selections)
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{
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String str;
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for (auto begin = Utf8It{buffer.iterator_at(sel.min()), buffer},
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end = Utf8It{buffer.iterator_at(sel.max()), buffer}+1;
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begin != end; ++begin)
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utf8::dump(std::back_inserter(str), func(*begin));
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strings.push_back(std::move(str));
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}
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selections.insert(strings, InsertMode::Replace);
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}
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void command(Context& context, NormalParams params)
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{
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if (not CommandManager::has_instance())
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return;
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CommandManager::instance().clear_last_complete_command();
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context.input_handler().prompt(
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":", "", get_face("Prompt"), PromptFlags::DropHistoryEntriesWithBlankPrefix,
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[](const Context& context, CompletionFlags flags,
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StringView cmd_line, ByteCount pos) {
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return CommandManager::instance().complete(context, flags, cmd_line, pos);
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},
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[params](StringView cmdline, PromptEvent event, Context& context) {
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if (context.has_client())
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{
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context.client().info_hide();
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if (event == PromptEvent::Change)
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{
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auto info = CommandManager::instance().command_info(context, cmdline);
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context.input_handler().set_prompt_face(get_face(info ? "Prompt" : "Error"));
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auto autoinfo = context.options()["autoinfo"].get<AutoInfo>();
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if (autoinfo & AutoInfo::Command)
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{
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if (cmdline.length() == 1 and is_horizontal_blank(cmdline[0_byte]))
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context.client().info_show("prompt",
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"commands preceded by a blank wont be saved to history",
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{}, InfoStyle::Prompt);
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else if (info and not info->info.empty())
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context.client().info_show(info->name, info->info, {}, InfoStyle::Prompt);
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}
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}
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}
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if (event == PromptEvent::Validate)
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{
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if (cmdline.empty())
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cmdline = context.main_sel_register_value(':');
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else
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RegisterManager::instance()[':'].set(context, cmdline.str());
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EnvVarMap env_vars = {
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{ "count", to_string(params.count) },
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{ "register", String{¶ms.reg, 1} }
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};
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CommandManager::instance().execute(
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cmdline, context, { {}, env_vars });
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}
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});
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}
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template<bool replace>
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void pipe(Context& context, NormalParams)
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{
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const char* prompt = replace ? "pipe:" : "pipe-to:";
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context.input_handler().prompt(
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prompt, "", get_face("Prompt"),
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PromptFlags::DropHistoryEntriesWithBlankPrefix, shell_complete,
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[](StringView cmdline, PromptEvent event, Context& context)
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{
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if (event != PromptEvent::Validate)
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return;
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StringView real_cmd;
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if (cmdline.empty())
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real_cmd = context.main_sel_register_value("|");
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else
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{
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RegisterManager::instance()['|'].set(context, cmdline.str());
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real_cmd = cmdline;
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}
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if (real_cmd.empty())
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return;
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Buffer& buffer = context.buffer();
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SelectionList& selections = context.selections();
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const int old_main = selections.main_index();
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auto restore_main = on_scope_end([&] { selections.set_main_index(old_main); });
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if (replace)
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{
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Vector<String> strings;
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for (int i = 0; i < selections.size(); ++i)
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{
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selections.set_main_index(i);
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String in = content(buffer, selections.main());
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const bool insert_eol = in.back() != '\n';
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if (insert_eol)
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in += '\n';
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String out = ShellManager::instance().eval(
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real_cmd, context, in,
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ShellManager::Flags::WaitForStdout).first;
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if (insert_eol and out.back() == '\n')
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out = out.substr(0, out.length()-1).str();
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strings.push_back(std::move(out));
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}
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ScopedEdition edition(context);
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selections.insert(strings, InsertMode::Replace);
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}
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else
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{
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for (int i = 0; i < selections.size(); ++i)
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{
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selections.set_main_index(i);
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ShellManager::instance().eval(real_cmd, context,
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content(buffer, selections.main()),
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ShellManager::Flags::None);
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}
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}
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});
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}
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template<InsertMode mode>
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void insert_output(Context& context, NormalParams)
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{
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const char* prompt = mode == InsertMode::Insert ? "insert-output:" : "append-output:";
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context.input_handler().prompt(
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prompt, "", get_face("Prompt"),
|
|
PromptFlags::DropHistoryEntriesWithBlankPrefix, shell_complete,
|
|
[](StringView cmdline, PromptEvent event, Context& context)
|
|
{
|
|
if (event != PromptEvent::Validate)
|
|
return;
|
|
|
|
StringView real_cmd;
|
|
if (cmdline.empty())
|
|
real_cmd = context.main_sel_register_value("|");
|
|
else
|
|
{
|
|
RegisterManager::instance()['|'].set(context, cmdline.str());
|
|
real_cmd = cmdline;
|
|
}
|
|
|
|
if (real_cmd.empty())
|
|
return;
|
|
|
|
auto str = ShellManager::instance().eval(
|
|
real_cmd, context, {}, ShellManager::Flags::WaitForStdout).first;
|
|
ScopedEdition edition(context);
|
|
context.selections().insert(str, mode);
|
|
});
|
|
}
|
|
|
|
void yank(Context& context, NormalParams params)
|
|
{
|
|
const char reg = params.reg ? params.reg : '"';
|
|
RegisterManager::instance()[reg].set(context, context.selections_content());
|
|
context.print_status({ format("yanked {} selections to register {}",
|
|
context.selections().size(), reg),
|
|
get_face("Information") });
|
|
}
|
|
|
|
void erase_selections(Context& context, NormalParams params)
|
|
{
|
|
const char reg = params.reg ? params.reg : '"';
|
|
RegisterManager::instance()[reg].set(context, context.selections_content());
|
|
ScopedEdition edition(context);
|
|
context.selections().erase();
|
|
context.selections().avoid_eol();
|
|
}
|
|
|
|
void change(Context& context, NormalParams params)
|
|
{
|
|
const char reg = params.reg ? params.reg : '"';
|
|
RegisterManager::instance()[reg].set(context, context.selections_content());
|
|
enter_insert_mode<InsertMode::Replace>(context, params);
|
|
}
|
|
|
|
InsertMode adapt_for_linewise(InsertMode mode)
|
|
{
|
|
switch (mode)
|
|
{
|
|
case InsertMode::Append: return InsertMode::InsertAtNextLineBegin;
|
|
case InsertMode::Insert: return InsertMode::InsertAtLineBegin;
|
|
case InsertMode::Replace: return InsertMode::Replace;
|
|
default: return InsertMode::Insert;
|
|
}
|
|
}
|
|
|
|
template<InsertMode mode>
|
|
void paste(Context& context, NormalParams params)
|
|
{
|
|
const char reg = params.reg ? params.reg : '"';
|
|
auto strings = RegisterManager::instance()[reg].get(context);
|
|
const bool linewise = contains_that(strings, [](StringView str) {
|
|
return not str.empty() and str.back() == '\n';
|
|
});
|
|
const auto effective_mode = linewise ? adapt_for_linewise(mode) : mode;
|
|
|
|
ScopedEdition edition(context);
|
|
context.selections().insert(strings, effective_mode);
|
|
}
|
|
|
|
template<InsertMode mode>
|
|
void paste_all(Context& context, NormalParams params)
|
|
{
|
|
const char reg = params.reg ? params.reg : '"';
|
|
auto strings = RegisterManager::instance()[reg].get(context);
|
|
InsertMode effective_mode = mode;
|
|
String all;
|
|
Vector<ByteCount> offsets;
|
|
for (auto& str : strings)
|
|
{
|
|
if (str.empty())
|
|
continue;
|
|
|
|
if (str.back() == '\n')
|
|
effective_mode = adapt_for_linewise(mode);
|
|
all += str;
|
|
offsets.push_back(all.length());
|
|
}
|
|
|
|
Vector<BufferCoord> insert_pos;
|
|
auto& selections = context.selections();
|
|
{
|
|
ScopedEdition edition(context);
|
|
selections.insert(all, effective_mode, &insert_pos);
|
|
}
|
|
|
|
const Buffer& buffer = context.buffer();
|
|
Vector<Selection> result;
|
|
for (auto& ins_pos : insert_pos)
|
|
{
|
|
ByteCount pos = 0;
|
|
for (auto offset : offsets)
|
|
{
|
|
result.emplace_back(buffer.advance(ins_pos, pos),
|
|
buffer.advance(ins_pos, offset-1));
|
|
pos = offset;
|
|
}
|
|
}
|
|
if (not result.empty())
|
|
selections = std::move(result);
|
|
}
|
|
|
|
template<typename T>
|
|
void regex_prompt(Context& context, String prompt, T func)
|
|
{
|
|
DisplayCoord position = context.has_window() ? context.window().position() : DisplayCoord{};
|
|
SelectionList selections = context.selections();
|
|
context.input_handler().prompt(
|
|
std::move(prompt), "", get_face("Prompt"), PromptFlags::None, complete_nothing,
|
|
[=](StringView str, PromptEvent event, Context& context) mutable {
|
|
try
|
|
{
|
|
if (event != PromptEvent::Change and context.has_client())
|
|
context.client().info_hide();
|
|
|
|
const bool incsearch = context.options()["incsearch"].get<bool>();
|
|
if (incsearch)
|
|
{
|
|
selections.update();
|
|
context.selections_write_only() = selections;
|
|
if (context.has_window())
|
|
context.window().set_position(position);
|
|
|
|
context.input_handler().set_prompt_face(get_face("Prompt"));
|
|
}
|
|
|
|
if (not incsearch and event == PromptEvent::Change)
|
|
return;
|
|
|
|
if (event == PromptEvent::Validate)
|
|
context.push_jump();
|
|
|
|
func(str.empty() ? Regex{} : Regex{str}, event, context);
|
|
}
|
|
catch (regex_error& err)
|
|
{
|
|
if (event == PromptEvent::Validate)
|
|
throw;
|
|
else
|
|
context.input_handler().set_prompt_face(get_face("Error"));
|
|
}
|
|
catch (runtime_error&)
|
|
{
|
|
context.selections_write_only() = selections;
|
|
// only validation should propagate errors,
|
|
// incremental search should not.
|
|
if (event == PromptEvent::Validate)
|
|
throw;
|
|
}
|
|
});
|
|
}
|
|
|
|
template<SelectMode mode, Direction direction>
|
|
void search(Context& context, NormalParams params)
|
|
{
|
|
constexpr StringView prompt = mode == SelectMode::Extend ?
|
|
(direction == Forward ? "search (extend):" : "reverse search (extend):")
|
|
: (direction == Forward ? "search:" : "reverse search:");
|
|
|
|
const char reg = to_lower(params.reg ? params.reg : '/');
|
|
const int count = params.count;
|
|
|
|
auto reg_content = RegisterManager::instance()[reg].get(context);
|
|
Vector<String> saved_reg{reg_content.begin(), reg_content.end()};
|
|
const int main_index = std::min(context.selections().main_index(), saved_reg.size()-1);
|
|
|
|
regex_prompt(context, prompt.str(),
|
|
[reg, count, saved_reg, main_index]
|
|
(Regex regex, PromptEvent event, Context& context) {
|
|
if (event == PromptEvent::Abort)
|
|
{
|
|
RegisterManager::instance()[reg].set(context, saved_reg);
|
|
return;
|
|
}
|
|
|
|
if (regex.empty())
|
|
regex = Regex{saved_reg[main_index]};
|
|
RegisterManager::instance()[reg].set(context, regex.str());
|
|
|
|
if (not regex.empty() and not regex.str().empty())
|
|
{
|
|
int c = count;
|
|
auto& selections = context.selections();
|
|
do {
|
|
bool wrapped = false;
|
|
for (auto& sel : selections)
|
|
{
|
|
if (mode == SelectMode::Replace)
|
|
sel = keep_direction(find_next_match<direction>(context, sel, regex, wrapped), sel);
|
|
if (mode == SelectMode::Extend)
|
|
sel.merge_with(find_next_match<direction>(context, sel, regex, wrapped));
|
|
}
|
|
selections.sort_and_merge_overlapping();
|
|
} while (--c > 0);
|
|
}
|
|
});
|
|
}
|
|
|
|
template<SelectMode mode, Direction direction>
|
|
void search_next(Context& context, NormalParams params)
|
|
{
|
|
const char reg = to_lower(params.reg ? params.reg : '/');
|
|
StringView str = context.main_sel_register_value(reg);
|
|
if (not str.empty())
|
|
{
|
|
Regex regex{str};
|
|
auto& selections = context.selections();
|
|
bool main_wrapped = false;
|
|
do {
|
|
bool wrapped = false;
|
|
if (mode == SelectMode::Replace)
|
|
{
|
|
auto& sel = selections.main();
|
|
sel = keep_direction(find_next_match<direction>(context, sel, regex, wrapped), sel);
|
|
}
|
|
else if (mode == SelectMode::Append)
|
|
{
|
|
auto sel = keep_direction(
|
|
find_next_match<direction>(context, selections.main(), regex, wrapped),
|
|
selections.main());
|
|
selections.push_back(std::move(sel));
|
|
selections.set_main_index(selections.size() - 1);
|
|
}
|
|
selections.sort_and_merge_overlapping();
|
|
main_wrapped = main_wrapped or wrapped;
|
|
} while (--params.count > 0);
|
|
|
|
if (main_wrapped)
|
|
context.print_status({"main selection search wrapped around buffer", get_face("Information")});
|
|
}
|
|
else
|
|
throw runtime_error("no search pattern");
|
|
}
|
|
|
|
template<bool smart>
|
|
void use_selection_as_search_pattern(Context& context, NormalParams params)
|
|
{
|
|
Vector<String> patterns;
|
|
auto& sels = context.selections();
|
|
const auto& buffer = context.buffer();
|
|
for (auto& sel : sels)
|
|
{
|
|
auto beg = sel.min(), end = sel.max();
|
|
if (smart) // skip whitespaces
|
|
{
|
|
while (is_blank(buffer.byte_at(beg)) and beg != end)
|
|
beg = buffer.char_next(beg);
|
|
while (is_blank(buffer.byte_at(end)) and beg != end)
|
|
end = buffer.char_prev(end);
|
|
}
|
|
end = buffer.char_next(end);
|
|
patterns.push_back(format("{}\\Q{}\\E{}",
|
|
smart and is_bow(buffer, beg) ? "\\b" : "",
|
|
buffer.string(beg, end),
|
|
smart and is_eow(buffer, end) ? "\\b" : ""));
|
|
}
|
|
|
|
const char reg = to_lower(params.reg ? params.reg : '/');
|
|
|
|
context.print_status({
|
|
format("register '{}' set to '{}'", reg, patterns[sels.main_index()]),
|
|
get_face("Information") });
|
|
|
|
RegisterManager::instance()[reg].set(context, patterns);
|
|
|
|
// Hack, as Window do not take register state into account
|
|
if (context.has_window())
|
|
context.window().force_redraw();
|
|
}
|
|
|
|
void select_regex(Context& context, NormalParams params)
|
|
{
|
|
const char reg = to_lower(params.reg ? params.reg : '/');
|
|
const int capture = params.count;
|
|
auto prompt = capture ? format("select (capture {}):", capture) : "select:"_str;
|
|
|
|
auto reg_content = RegisterManager::instance()[reg].get(context);
|
|
Vector<String> saved_reg{reg_content.begin(), reg_content.end()};
|
|
const int main_index = std::min(context.selections().main_index(), saved_reg.size()-1);
|
|
|
|
regex_prompt(context, std::move(prompt),
|
|
[reg, capture, saved_reg, main_index](Regex ex, PromptEvent event, Context& context) {
|
|
if (event == PromptEvent::Abort)
|
|
{
|
|
RegisterManager::instance()[reg].set(context, saved_reg);
|
|
return;
|
|
}
|
|
|
|
if (ex.empty())
|
|
ex = Regex{saved_reg[main_index]};
|
|
RegisterManager::instance()[reg].set(context, ex.str());
|
|
|
|
if (not ex.empty() and not ex.str().empty())
|
|
select_all_matches(context.selections(), ex, capture);
|
|
});
|
|
}
|
|
|
|
void split_regex(Context& context, NormalParams params)
|
|
{
|
|
const char reg = to_lower(params.reg ? params.reg : '/');
|
|
const int capture = params.count;
|
|
auto prompt = capture ? format("split (on capture {}):", (int)capture) : "split:"_str;
|
|
|
|
auto reg_content = RegisterManager::instance()[reg].get(context);
|
|
Vector<String> saved_reg{reg_content.begin(), reg_content.end()};
|
|
const int main_index = std::min(context.selections().main_index(), saved_reg.size()-1);
|
|
|
|
regex_prompt(context, std::move(prompt),
|
|
[reg, capture, saved_reg, main_index](Regex ex, PromptEvent event, Context& context) {
|
|
if (event == PromptEvent::Abort)
|
|
{
|
|
RegisterManager::instance()[reg].set(context, saved_reg);
|
|
return;
|
|
}
|
|
|
|
if (ex.empty())
|
|
ex = Regex{saved_reg[main_index]};
|
|
RegisterManager::instance()[reg].set(context, ex.str());
|
|
|
|
if (not ex.empty() and not ex.str().empty())
|
|
split_selections(context.selections(), ex, capture);
|
|
});
|
|
}
|
|
|
|
void split_lines(Context& context, NormalParams)
|
|
{
|
|
auto& selections = context.selections();
|
|
auto& buffer = context.buffer();
|
|
Vector<Selection> res;
|
|
for (auto& sel : selections)
|
|
{
|
|
if (sel.anchor().line == sel.cursor().line)
|
|
{
|
|
res.push_back(std::move(sel));
|
|
continue;
|
|
}
|
|
auto min = sel.min();
|
|
auto max = sel.max();
|
|
res.push_back(keep_direction({min, {min.line, buffer[min.line].length()-1}}, sel));
|
|
for (auto line = min.line+1; line < max.line; ++line)
|
|
res.push_back(keep_direction({line, {line, buffer[line].length()-1}}, sel));
|
|
res.push_back(keep_direction({max.line, max}, sel));
|
|
}
|
|
selections = std::move(res);
|
|
}
|
|
|
|
void join_lines_select_spaces(Context& context, NormalParams)
|
|
{
|
|
auto& buffer = context.buffer();
|
|
Vector<Selection> selections;
|
|
for (auto& sel : context.selections())
|
|
{
|
|
const LineCount min_line = sel.min().line;
|
|
const LineCount max_line = sel.max().line;
|
|
auto end_line = std::min(buffer.line_count()-1,
|
|
max_line + (min_line == max_line ? 1 : 0));
|
|
for (LineCount line = min_line; line < end_line; ++line)
|
|
{
|
|
auto begin = buffer.iterator_at({line, buffer[line].length()-1});
|
|
auto end = std::find_if_not(begin+1, buffer.end(), is_horizontal_blank);
|
|
selections.emplace_back(begin.coord(), (end-1).coord());
|
|
}
|
|
}
|
|
if (selections.empty())
|
|
return;
|
|
context.selections_write_only() = std::move(selections);
|
|
ScopedEdition edition(context);
|
|
context.selections().insert(" "_str, InsertMode::Replace);
|
|
}
|
|
|
|
void join_lines(Context& context, NormalParams params)
|
|
{
|
|
SelectionList sels{context.selections()};
|
|
auto restore_sels = on_scope_end([&]{
|
|
sels.update();
|
|
context.selections_write_only() = std::move(sels);
|
|
});
|
|
|
|
join_lines_select_spaces(context, params);
|
|
}
|
|
|
|
template<bool matching>
|
|
void keep(Context& context, NormalParams)
|
|
{
|
|
constexpr const char* prompt = matching ? "keep matching:" : "keep not matching:";
|
|
regex_prompt(context, prompt, [](const Regex& ex, PromptEvent event, Context& context) {
|
|
if (ex.empty() or event == PromptEvent::Abort)
|
|
return;
|
|
const Buffer& buffer = context.buffer();
|
|
|
|
Vector<Selection> keep;
|
|
for (auto& sel : context.selections())
|
|
{
|
|
auto begin = buffer.iterator_at(sel.min());
|
|
auto end = utf8::next(buffer.iterator_at(sel.max()), buffer.end());
|
|
// We do not consider if end is on an eol, as it seems to
|
|
// give more intuitive behaviours in keep use cases.
|
|
const auto flags = match_flags(is_bol(begin.coord()), false,
|
|
is_bow(buffer, begin.coord()),
|
|
is_eow(buffer, end.coord())) |
|
|
RegexConstant::match_any;
|
|
if (regex_search(begin, end, ex, flags) == matching)
|
|
keep.push_back(sel);
|
|
}
|
|
if (keep.empty())
|
|
throw runtime_error("no selections remaining");
|
|
context.selections_write_only() = std::move(keep);
|
|
});
|
|
}
|
|
|
|
void keep_pipe(Context& context, NormalParams)
|
|
{
|
|
context.input_handler().prompt(
|
|
"keep pipe:", "", get_face("Prompt"),
|
|
PromptFlags::DropHistoryEntriesWithBlankPrefix, shell_complete,
|
|
[](StringView cmdline, PromptEvent event, Context& context) {
|
|
if (event != PromptEvent::Validate)
|
|
return;
|
|
const Buffer& buffer = context.buffer();
|
|
auto& shell_manager = ShellManager::instance();
|
|
Vector<Selection> keep;
|
|
for (auto& sel : context.selections())
|
|
{
|
|
if (shell_manager.eval(cmdline, context, content(buffer, sel),
|
|
ShellManager::Flags::None).second == 0)
|
|
keep.push_back(sel);
|
|
}
|
|
if (keep.empty())
|
|
throw runtime_error("no selections remaining");
|
|
context.selections_write_only() = std::move(keep);
|
|
});
|
|
}
|
|
template<bool indent_empty = false>
|
|
void indent(Context& context, NormalParams)
|
|
{
|
|
CharCount indent_width = context.options()["indentwidth"].get<int>();
|
|
String indent = indent_width == 0 ? "\t" : String{' ', indent_width};
|
|
|
|
auto& buffer = context.buffer();
|
|
Vector<Selection> sels;
|
|
LineCount last_line = 0;
|
|
for (auto& sel : context.selections())
|
|
{
|
|
for (auto line = std::max(last_line, sel.min().line); line < sel.max().line+1; ++line)
|
|
{
|
|
if (indent_empty or buffer[line].length() > 1)
|
|
sels.emplace_back(line, line);
|
|
}
|
|
// avoid reindenting the same line if multiple selections are on it
|
|
last_line = sel.max().line+1;
|
|
}
|
|
if (not sels.empty())
|
|
{
|
|
ScopedEdition edition(context);
|
|
SelectionList selections{buffer, std::move(sels)};
|
|
selections.insert(indent, InsertMode::Insert);
|
|
}
|
|
}
|
|
|
|
template<bool deindent_incomplete = true>
|
|
void deindent(Context& context, NormalParams)
|
|
{
|
|
ColumnCount tabstop = context.options()["tabstop"].get<int>();
|
|
ColumnCount indent_width = context.options()["indentwidth"].get<int>();
|
|
if (indent_width == 0)
|
|
indent_width = tabstop;
|
|
|
|
auto& buffer = context.buffer();
|
|
Vector<Selection> sels;
|
|
LineCount last_line = 0;
|
|
for (auto& sel : context.selections())
|
|
{
|
|
for (auto line = std::max(sel.min().line, last_line);
|
|
line < sel.max().line+1; ++line)
|
|
{
|
|
ColumnCount width = 0;
|
|
auto content = buffer[line];
|
|
for (auto column = 0_byte; column < content.length(); ++column)
|
|
{
|
|
const char c = content[column];
|
|
if (c == '\t')
|
|
width = (width / tabstop + 1) * tabstop;
|
|
else if (c == ' ')
|
|
++width;
|
|
else
|
|
{
|
|
if (deindent_incomplete and width != 0)
|
|
sels.emplace_back(line, BufferCoord{line, column-1});
|
|
break;
|
|
}
|
|
if (width == indent_width)
|
|
{
|
|
sels.emplace_back(line, BufferCoord{line, column});
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
// avoid reindenting the same line if multiple selections are on it
|
|
last_line = sel.max().line + 1;
|
|
}
|
|
if (not sels.empty())
|
|
{
|
|
ScopedEdition edition(context);
|
|
SelectionList selections{context.buffer(), std::move(sels)};
|
|
selections.erase();
|
|
}
|
|
}
|
|
|
|
template<ObjectFlags flags, SelectMode mode = SelectMode::Replace>
|
|
void select_object(Context& context, NormalParams params)
|
|
{
|
|
auto get_title = [] {
|
|
const auto whole_flags = (ObjectFlags::ToBegin | ObjectFlags::ToEnd);
|
|
const bool whole = (flags & whole_flags) == whole_flags;
|
|
return format("{} {}{}surrounding object{}",
|
|
mode == SelectMode::Extend ? "extend" : "select",
|
|
whole ? "" : "to ",
|
|
flags & ObjectFlags::Inner ? "inner " : "",
|
|
whole ? "" : (flags & ObjectFlags::ToBegin ? " begin" : " end"));
|
|
};
|
|
|
|
const int count = params.count <= 0 ? 0 : params.count - 1;
|
|
on_next_key_with_autoinfo(context, KeymapMode::Object,
|
|
[count](Key key, Context& context) {
|
|
auto cp = key.codepoint().value_or((Codepoint)-1);
|
|
if (cp == -1)
|
|
return;
|
|
|
|
static constexpr struct ObjectType
|
|
{
|
|
Codepoint key;
|
|
Optional<Selection> (*func)(const Context&, const Selection&, int, ObjectFlags);
|
|
} selectors[] = {
|
|
{ 'w', select_word<Word> },
|
|
{ 'W', select_word<WORD> },
|
|
{ 's', select_sentence },
|
|
{ 'p', select_paragraph },
|
|
{ ' ', select_whitespaces },
|
|
{ 'i', select_indent },
|
|
{ 'n', select_number },
|
|
{ 'u', select_argument },
|
|
};
|
|
auto obj_it = find(selectors | transform(std::mem_fn(&ObjectType::key)), cp).base();
|
|
if (obj_it != std::end(selectors))
|
|
return select_and_set_last<mode>(
|
|
context, std::bind(obj_it->func, _1, _2, count, flags));
|
|
|
|
if (cp == ':')
|
|
{
|
|
const bool info = show_auto_info_ifn(
|
|
"Enter object desc", "format: <open text>,<close text>",
|
|
AutoInfo::Command, context);
|
|
|
|
context.input_handler().prompt(
|
|
"object desc:", "", get_face("Prompt"),
|
|
PromptFlags::None, complete_nothing,
|
|
[count,info](StringView cmdline, PromptEvent event, Context& context) {
|
|
if (event != PromptEvent::Change)
|
|
hide_auto_info_ifn(context, info);
|
|
if (event != PromptEvent::Validate)
|
|
return;
|
|
|
|
Vector<String> params = split(cmdline, ',', '\\');
|
|
if (params.size() != 2 or params[0].empty() or params[1].empty())
|
|
throw runtime_error{"desc parsing failed, expected <open>,<close>"};
|
|
|
|
select_and_set_last<mode>(
|
|
context, std::bind(select_surrounding, _1, _2,
|
|
params[0], params[1],
|
|
count, flags));
|
|
});
|
|
return;
|
|
}
|
|
|
|
static constexpr struct SurroundingPair
|
|
{
|
|
StringView opening;
|
|
StringView closing;
|
|
Codepoint name;
|
|
} surrounding_pairs[] = {
|
|
{ "(", ")", 'b' },
|
|
{ "{", "}", 'B' },
|
|
{ "[", "]", 'r' },
|
|
{ "<", ">", 'a' },
|
|
{ "\"", "\"", 'Q' },
|
|
{ "'", "'", 'q' },
|
|
{ "`", "`", 'g' },
|
|
};
|
|
auto pair_it = find_if(surrounding_pairs,
|
|
[cp](const SurroundingPair& s) {
|
|
return s.opening[0_char] == cp or
|
|
s.closing[0_char] == cp or
|
|
(s.name != 0 and s.name == cp);
|
|
});
|
|
if (pair_it != std::end(surrounding_pairs))
|
|
return select_and_set_last<mode>(
|
|
context, std::bind(select_surrounding, _1, _2,
|
|
pair_it->opening, pair_it->closing,
|
|
count, flags));
|
|
|
|
if (is_punctuation(cp) or cp == '_')
|
|
{
|
|
auto utf8cp = to_string(cp);
|
|
return select_and_set_last<mode>(
|
|
context, std::bind(select_surrounding, _1, _2,
|
|
utf8cp, utf8cp, count, flags));
|
|
}
|
|
}, get_title(),
|
|
build_autoinfo_for_mapping(context, KeymapMode::Object,
|
|
{{{'b','(',')'}, "parenthesis block"},
|
|
{{'B','{','}'}, "braces block"},
|
|
{{'r','[',']'}, "brackets block"},
|
|
{{'a','<','>'}, "angle block"},
|
|
{{'"','Q'}, "double quote string"},
|
|
{{'\'','q'}, "single quote string"},
|
|
{{'`','g'}, "grave quote string"},
|
|
{{'w'}, "word"},
|
|
{{'W'}, "WORD"},
|
|
{{'s'}, "sentence"},
|
|
{{'p'}, "paragraph"},
|
|
{{' '}, "whitespaces"},
|
|
{{'i'}, "indent"},
|
|
{{'u'}, "argument"},
|
|
{{'n'}, "number"},
|
|
{{':'}, "custom object desc"}}));
|
|
}
|
|
|
|
template<Direction direction, bool half = false>
|
|
void scroll(Context& context, NormalParams)
|
|
{
|
|
Window& window = context.window();
|
|
const LineCount offset = (window.dimensions().line - 2) / (half ? 2 : 1);
|
|
|
|
scroll_window(context, direction == Direction::Forward ? offset : -offset);
|
|
}
|
|
|
|
template<Direction direction>
|
|
void copy_selections_on_next_lines(Context& context, NormalParams params)
|
|
{
|
|
auto& selections = context.selections();
|
|
auto& buffer = context.buffer();
|
|
const ColumnCount tabstop = context.options()["tabstop"].get<int>();
|
|
Vector<Selection> result;
|
|
size_t main_index = 0;
|
|
for (auto& sel : selections)
|
|
{
|
|
const bool is_main = (&sel == &selections.main());
|
|
auto anchor = sel.anchor();
|
|
auto cursor = sel.cursor();
|
|
ColumnCount cursor_col = get_column(buffer, tabstop, cursor);
|
|
ColumnCount anchor_col = get_column(buffer, tabstop, anchor);
|
|
|
|
if (is_main)
|
|
main_index = result.size();
|
|
result.push_back(std::move(sel));
|
|
for (int i = 0; i < std::max(params.count, 1); ++i)
|
|
{
|
|
LineCount offset = (direction == Forward ? 1 : -1) * (i + 1);
|
|
|
|
const LineCount anchor_line = anchor.line + offset;
|
|
const LineCount cursor_line = cursor.line + offset;
|
|
|
|
if (anchor_line < 0 or cursor_line < 0 or
|
|
anchor_line >= buffer.line_count() or cursor_line >= buffer.line_count())
|
|
continue;
|
|
|
|
ByteCount anchor_byte = get_byte_to_column(buffer, tabstop, {anchor_line, anchor_col});
|
|
ByteCount cursor_byte = get_byte_to_column(buffer, tabstop, {cursor_line, cursor_col});
|
|
|
|
if (anchor_byte != buffer[anchor_line].length() and
|
|
cursor_byte != buffer[cursor_line].length())
|
|
{
|
|
if (is_main)
|
|
main_index = result.size();
|
|
result.emplace_back(BufferCoord{anchor_line, anchor_byte},
|
|
BufferCoordAndTarget{cursor_line, cursor_byte, cursor.target});
|
|
}
|
|
}
|
|
}
|
|
selections.set(std::move(result), main_index);
|
|
selections.sort_and_merge_overlapping();
|
|
}
|
|
|
|
template<Direction direction>
|
|
void rotate_selections(Context& context, NormalParams params)
|
|
{
|
|
const int count = params.count ? params.count : 1;
|
|
auto& selections = context.selections();
|
|
const int index = selections.main_index();
|
|
const int num = selections.size();
|
|
selections.set_main_index((direction == Forward) ?
|
|
(index + count) % num
|
|
: (index + (num - count % num)) % num);
|
|
}
|
|
|
|
void rotate_selections_content(Context& context, NormalParams params)
|
|
{
|
|
int group = params.count;
|
|
int count = 1;
|
|
auto strings = context.selections_content();
|
|
if (group == 0 or group > (int)strings.size())
|
|
group = (int)strings.size();
|
|
count = count % group;
|
|
for (auto it = strings.begin(); it != strings.end(); )
|
|
{
|
|
auto end = std::min(strings.end(), it + group);
|
|
std::rotate(it, end-count, end);
|
|
it = end;
|
|
}
|
|
auto& selections = context.selections();
|
|
selections.insert(strings, InsertMode::Replace);
|
|
selections.set_main_index((selections.main_index() + count) %
|
|
selections.size());
|
|
}
|
|
|
|
enum class SelectFlags
|
|
{
|
|
None = 0,
|
|
Reverse = 1,
|
|
Inclusive = 2,
|
|
Extend = 4
|
|
};
|
|
|
|
constexpr bool with_bit_ops(Meta::Type<SelectFlags>) { return true; }
|
|
|
|
template<SelectFlags flags>
|
|
void select_to_next_char(Context& context, NormalParams params)
|
|
{
|
|
auto get_title = [] {
|
|
return format("{}select {} next char",
|
|
flags & SelectFlags::Reverse ? "reverse " : "",
|
|
flags & SelectFlags::Inclusive ? "onto" : "to");
|
|
};
|
|
|
|
on_next_key_with_autoinfo(context, KeymapMode::None,
|
|
[params](Key key, Context& context) {
|
|
constexpr auto new_flags = flags & SelectFlags::Extend ? SelectMode::Extend
|
|
: SelectMode::Replace;
|
|
if (auto cp = key.codepoint())
|
|
select_and_set_last<new_flags>(
|
|
context,
|
|
std::bind(flags & SelectFlags::Reverse ? select_to_reverse
|
|
: select_to,
|
|
_1, _2, *cp, params.count,
|
|
flags & SelectFlags::Inclusive));
|
|
}, get_title(),"enter char to select to");
|
|
}
|
|
|
|
void start_or_end_macro_recording(Context& context, NormalParams params)
|
|
{
|
|
if (context.input_handler().is_recording())
|
|
context.input_handler().stop_recording();
|
|
else
|
|
{
|
|
const char reg = to_lower(params.reg ? params.reg : '@');
|
|
if (not is_basic_alpha(reg) and reg != '@')
|
|
throw runtime_error("Macros can only use the '@' and alphabetic registers");
|
|
context.input_handler().start_recording(reg);
|
|
}
|
|
}
|
|
|
|
void end_macro_recording(Context& context, NormalParams)
|
|
{
|
|
if (context.input_handler().is_recording())
|
|
context.input_handler().stop_recording();
|
|
}
|
|
|
|
void replay_macro(Context& context, NormalParams params)
|
|
{
|
|
const char reg = to_lower(params.reg ? params.reg : '@');
|
|
if (not is_basic_alpha(reg) and reg != '@')
|
|
throw runtime_error("Macros can only use the '@' and alphabetic registers");
|
|
|
|
static bool running_macros[27] = {};
|
|
const size_t idx = reg != '@' ? (size_t)(reg - 'a') : 26;
|
|
if (running_macros[idx])
|
|
throw runtime_error("recursive macros call detected");
|
|
|
|
ConstArrayView<String> reg_val = RegisterManager::instance()[reg].get(context);
|
|
if (reg_val.empty() or reg_val[0].empty())
|
|
throw runtime_error(format("Register '{}' is empty", reg));
|
|
|
|
running_macros[idx] = true;
|
|
auto stop = on_scope_end([&]{ running_macros[idx] = false; });
|
|
|
|
auto keys = parse_keys(reg_val[0]);
|
|
ScopedEdition edition(context);
|
|
do
|
|
{
|
|
for (auto& key : keys)
|
|
context.input_handler().handle_key(key);
|
|
} while (--params.count > 0);
|
|
}
|
|
|
|
template<Direction direction>
|
|
void jump(Context& context, NormalParams)
|
|
{
|
|
auto jump = (direction == Forward) ?
|
|
context.jump_list().forward() :
|
|
context.jump_list().backward(context.selections());
|
|
|
|
Buffer* oldbuf = &context.buffer();
|
|
Buffer& buffer = const_cast<Buffer&>(jump.buffer());
|
|
if (&buffer != oldbuf)
|
|
context.change_buffer(buffer);
|
|
context.selections_write_only() = jump;
|
|
}
|
|
|
|
void push_selections(Context& context, NormalParams)
|
|
{
|
|
context.push_jump();
|
|
context.print_status({ format("saved {} selections", context.selections().size()),
|
|
get_face("Information") });
|
|
}
|
|
|
|
void align(Context& context, NormalParams)
|
|
{
|
|
auto& selections = context.selections();
|
|
auto& buffer = context.buffer();
|
|
const ColumnCount tabstop = context.options()["tabstop"].get<int>();
|
|
|
|
Vector<Vector<const Selection*>> columns;
|
|
LineCount last_line = -1;
|
|
size_t column = 0;
|
|
for (auto& sel : selections)
|
|
{
|
|
auto line = sel.cursor().line;
|
|
if (sel.anchor().line != line)
|
|
throw runtime_error("align cannot work with multi line selections");
|
|
|
|
column = (line == last_line) ? column + 1 : 0;
|
|
if (column >= columns.size())
|
|
columns.resize(column+1);
|
|
columns[column].push_back(&sel);
|
|
last_line = line;
|
|
}
|
|
|
|
const bool use_tabs = context.options()["aligntab"].get<bool>();
|
|
for (auto& col : columns)
|
|
{
|
|
ColumnCount maxcol = 0;
|
|
for (auto& sel : col)
|
|
maxcol = std::max(get_column(buffer, tabstop, sel->cursor()), maxcol);
|
|
for (auto& sel : col)
|
|
{
|
|
auto insert_coord = sel->min();
|
|
ColumnCount lastcol = get_column(buffer, tabstop, sel->cursor());
|
|
ColumnCount inscount = maxcol - lastcol;
|
|
String padstr;
|
|
if (not use_tabs)
|
|
padstr = String{ ' ', inscount };
|
|
else
|
|
{
|
|
ColumnCount inscol = get_column(buffer, tabstop, insert_coord);
|
|
ColumnCount targetcol = inscol + inscount;
|
|
ColumnCount tabcol = inscol - (inscol % tabstop);
|
|
CharCount tabs = (int)((targetcol - tabcol) / tabstop);
|
|
CharCount spaces = (int)(targetcol - (tabs ? (tabcol + (int)tabs * tabstop) : inscol));
|
|
padstr = String{ '\t', tabs } + String{ ' ', spaces };
|
|
}
|
|
buffer.insert(insert_coord, padstr);
|
|
}
|
|
selections.update();
|
|
}
|
|
}
|
|
|
|
void copy_indent(Context& context, NormalParams params)
|
|
{
|
|
int selection = params.count;
|
|
auto& buffer = context.buffer();
|
|
auto& selections = context.selections();
|
|
Vector<LineCount> lines;
|
|
for (auto sel : selections)
|
|
{
|
|
for (LineCount l = sel.min().line; l < sel.max().line + 1; ++l)
|
|
lines.push_back(l);
|
|
}
|
|
if (selection > selections.size())
|
|
throw runtime_error("invalid selection index");
|
|
if (selection == 0)
|
|
selection = context.selections().main_index() + 1;
|
|
|
|
auto ref_line = selections[selection-1].min().line;
|
|
auto line = buffer[ref_line];
|
|
auto it = line.begin();
|
|
while (it != line.end() and is_horizontal_blank(*it))
|
|
++it;
|
|
const StringView indent = line.substr(0_byte, (int)(it-line.begin()));
|
|
|
|
ScopedEdition edition{context};
|
|
for (auto& l : lines)
|
|
{
|
|
if (l == ref_line)
|
|
continue;
|
|
|
|
auto line = buffer[l];
|
|
ByteCount i = 0;
|
|
while (i < line.length() and is_horizontal_blank(line[i]))
|
|
++i;
|
|
buffer.replace(l, {l, i}, indent);
|
|
}
|
|
}
|
|
|
|
void tabs_to_spaces(Context& context, NormalParams params)
|
|
{
|
|
auto& buffer = context.buffer();
|
|
const ColumnCount opt_tabstop = context.options()["tabstop"].get<int>();
|
|
const ColumnCount tabstop = params.count == 0 ? opt_tabstop : params.count;
|
|
Vector<Selection> tabs;
|
|
Vector<String> spaces;
|
|
for (auto& sel : context.selections())
|
|
{
|
|
for (auto it = buffer.iterator_at(sel.min()),
|
|
end = buffer.iterator_at(sel.max())+1; it != end; ++it)
|
|
{
|
|
if (*it == '\t')
|
|
{
|
|
ColumnCount col = get_column(buffer, opt_tabstop, it.coord());
|
|
ColumnCount end_col = (col / tabstop + 1) * tabstop;
|
|
tabs.emplace_back(it.coord());
|
|
spaces.emplace_back(' ', end_col - col);
|
|
}
|
|
}
|
|
}
|
|
if (not tabs.empty())
|
|
SelectionList{ buffer, std::move(tabs) }.insert(spaces, InsertMode::Replace);
|
|
}
|
|
|
|
void spaces_to_tabs(Context& context, NormalParams params)
|
|
{
|
|
auto& buffer = context.buffer();
|
|
const ColumnCount opt_tabstop = context.options()["tabstop"].get<int>();
|
|
const ColumnCount tabstop = params.count == 0 ? opt_tabstop : params.count;
|
|
Vector<Selection> spaces;
|
|
for (auto& sel : context.selections())
|
|
{
|
|
for (auto it = buffer.iterator_at(sel.min()),
|
|
end = buffer.iterator_at(sel.max())+1; it != end;)
|
|
{
|
|
if (*it == ' ')
|
|
{
|
|
auto spaces_beg = it;
|
|
auto spaces_end = spaces_beg+1;
|
|
ColumnCount col = get_column(buffer, opt_tabstop, spaces_end.coord());
|
|
while (spaces_end != end and
|
|
*spaces_end == ' ' and (col % tabstop) != 0)
|
|
{
|
|
++spaces_end;
|
|
++col;
|
|
}
|
|
if ((col % tabstop) == 0)
|
|
spaces.emplace_back(spaces_beg.coord(), (spaces_end-1).coord());
|
|
else if (spaces_end != end and *spaces_end == '\t')
|
|
spaces.emplace_back(spaces_beg.coord(), spaces_end.coord());
|
|
it = spaces_end;
|
|
}
|
|
else
|
|
++it;
|
|
}
|
|
}
|
|
if (not spaces.empty())
|
|
SelectionList{ buffer, std::move(spaces) }.insert("\t"_str, InsertMode::Replace);
|
|
}
|
|
|
|
SelectionList read_selections_from_register(char reg, Context& context)
|
|
{
|
|
if (not is_basic_alpha(reg) and reg != '^')
|
|
throw runtime_error("selections can only be saved to the '^' and alphabetic registers");
|
|
|
|
auto content = RegisterManager::instance()[reg].get(context);
|
|
|
|
if (content.size() != 1)
|
|
throw runtime_error(format("Register {} does not contain a selections desc", reg));
|
|
|
|
StringView desc = content[0];
|
|
auto arobase = find(desc, '@');
|
|
auto percent = find(desc, '%');
|
|
|
|
if (arobase == desc.end() or percent == desc.end())
|
|
throw runtime_error(format("Register {} does not contain a selections desc", reg));
|
|
|
|
Buffer& buffer = BufferManager::instance().get_buffer({arobase+1, percent});
|
|
size_t timestamp = str_to_int({percent + 1, desc.end()});
|
|
|
|
Vector<Selection> sels;
|
|
for (auto sel_desc : StringView{desc.begin(), arobase} | split<StringView>(':'))
|
|
sels.push_back(selection_from_string(sel_desc));
|
|
|
|
if (sels.empty())
|
|
throw runtime_error(format("Register {} contains an empty selection list", reg));
|
|
|
|
return {buffer, std::move(sels), timestamp};
|
|
}
|
|
|
|
enum class CombineOp
|
|
{
|
|
Append,
|
|
Union,
|
|
Intersect,
|
|
SelectLeftmostCursor,
|
|
SelectRightmostCursor,
|
|
SelectLongest,
|
|
SelectShortest,
|
|
};
|
|
|
|
CombineOp key_to_combine_op(Key key)
|
|
{
|
|
switch (key.key)
|
|
{
|
|
case 'a': return CombineOp::Append;
|
|
case 'u': return CombineOp::Union;
|
|
case 'i': return CombineOp::Intersect;
|
|
case '<': return CombineOp::SelectLeftmostCursor;
|
|
case '>': return CombineOp::SelectRightmostCursor;
|
|
case '+': return CombineOp::SelectLongest;
|
|
case '-': return CombineOp::SelectShortest;
|
|
}
|
|
throw runtime_error{format("unknown combine operator '{}'", key.key)};
|
|
}
|
|
|
|
void combine_selection(const Buffer& buffer, Selection& sel, const Selection& other, CombineOp op)
|
|
{
|
|
switch (op)
|
|
{
|
|
case CombineOp::Union:
|
|
sel.set(std::min(sel.min(), other.min()),
|
|
std::max(sel.max(), other.max()));
|
|
break;
|
|
case CombineOp::Intersect:
|
|
sel.set(std::max(sel.min(), other.min()),
|
|
std::min(sel.max(), other.max()));
|
|
break;
|
|
case CombineOp::SelectLeftmostCursor:
|
|
if (sel.cursor() > other.cursor())
|
|
sel = other;
|
|
break;
|
|
case CombineOp::SelectRightmostCursor:
|
|
if (sel.cursor() < other.cursor())
|
|
sel = other;
|
|
break;
|
|
case CombineOp::SelectLongest:
|
|
if (char_length(buffer, sel) < char_length(buffer, other))
|
|
sel = other;
|
|
break;
|
|
case CombineOp::SelectShortest:
|
|
if (char_length(buffer, sel) > char_length(buffer, other))
|
|
sel = other;
|
|
break;
|
|
default: kak_assert(false);
|
|
}
|
|
}
|
|
|
|
template<typename Func>
|
|
void combine_selections(Context& context, SelectionList list, Func func)
|
|
{
|
|
if (&context.buffer() != &list.buffer())
|
|
throw runtime_error{"cannot combine selections from different buffers"};
|
|
|
|
on_next_key_with_autoinfo(context, KeymapMode::None,
|
|
[func, list](Key key, Context& context) mutable {
|
|
if (key == Key::Escape)
|
|
return;
|
|
|
|
const auto op = key_to_combine_op(key);
|
|
auto& sels = context.selections();
|
|
list.update();
|
|
if (op == CombineOp::Append)
|
|
{
|
|
const auto main_index = list.size() + sels.main_index();
|
|
for (auto& sel : sels)
|
|
list.push_back(sel);
|
|
list.set_main_index(main_index);
|
|
list.sort_and_merge_overlapping();
|
|
}
|
|
else
|
|
{
|
|
if (list.size() != sels.size())
|
|
throw runtime_error{"The two selection lists dont have the same number of elements"};
|
|
for (int i = 0; i < list.size(); ++i)
|
|
combine_selection(sels.buffer(), list[i], sels[i], op);
|
|
list.set_main_index(sels.main_index());
|
|
}
|
|
func(context, std::move(list));
|
|
}, "enter combining operator",
|
|
"'a': append lists\n"
|
|
"'u': union\n"
|
|
"'i': intersection\n"
|
|
"'<': select leftmost cursor\n"
|
|
"'>': select rightmost cursor\n"
|
|
"'+': select longest\n"
|
|
"'-': select shortest\n");
|
|
}
|
|
|
|
template<bool combine>
|
|
void save_selections(Context& context, NormalParams params)
|
|
{
|
|
const char reg = to_lower(params.reg ? params.reg : '^');
|
|
if (not is_basic_alpha(reg) and reg != '^')
|
|
throw runtime_error("selections can only be saved to the '^' and alphabetic registers");
|
|
|
|
auto content = RegisterManager::instance()[reg].get(context);
|
|
const bool empty = content.size() == 1 and content[0].empty();
|
|
|
|
auto save_to_reg = [reg](Context& context, const SelectionList& sels) {
|
|
String desc = format("{}@{}%{}", selection_list_to_string(sels),
|
|
context.buffer().name(),
|
|
context.buffer().timestamp());
|
|
RegisterManager::instance()[reg].set(context, desc);
|
|
context.print_status({format("{} selections to register '{}'", combine ? "Combined" : "Saved", reg), get_face("Information")});
|
|
};
|
|
|
|
if (combine and not empty)
|
|
combine_selections(context, read_selections_from_register(reg, context), save_to_reg);
|
|
else
|
|
save_to_reg(context, context.selections());
|
|
}
|
|
|
|
template<bool combine>
|
|
void restore_selections(Context& context, NormalParams params)
|
|
{
|
|
const char reg = to_lower(params.reg ? params.reg : '^');
|
|
auto selections = read_selections_from_register(reg, context);
|
|
|
|
auto set_selections = [reg](Context& context, SelectionList sels) {
|
|
context.selections_write_only() = std::move(sels);
|
|
context.print_status({format("{} selections from register '{}'", combine ? "Combined" : "Restored", reg), get_face("Information")});
|
|
};
|
|
|
|
if (not combine)
|
|
{
|
|
if (&selections.buffer() != &context.buffer())
|
|
context.change_buffer(selections.buffer());
|
|
set_selections(context, std::move(selections));
|
|
}
|
|
else
|
|
combine_selections(context, std::move(selections), set_selections);
|
|
}
|
|
|
|
void undo(Context& context, NormalParams params)
|
|
{
|
|
Buffer& buffer = context.buffer();
|
|
size_t timestamp = buffer.timestamp();
|
|
if (buffer.undo(std::max(1, params.count)))
|
|
{
|
|
auto ranges = compute_modified_ranges(buffer, timestamp);
|
|
if (not ranges.empty())
|
|
context.selections_write_only() = std::move(ranges);
|
|
}
|
|
else
|
|
context.print_status({ "nothing left to undo", get_face("Information") });
|
|
}
|
|
|
|
void redo(Context& context, NormalParams params)
|
|
{
|
|
Buffer& buffer = context.buffer();
|
|
size_t timestamp = buffer.timestamp();
|
|
if (buffer.redo(std::max(1, params.count)))
|
|
{
|
|
auto ranges = compute_modified_ranges(buffer, timestamp);
|
|
if (not ranges.empty())
|
|
context.selections_write_only() = std::move(ranges);
|
|
}
|
|
else
|
|
context.print_status({ "nothing left to redo", get_face("Information") });
|
|
}
|
|
|
|
template<Direction direction>
|
|
void move_in_history(Context& context, NormalParams params)
|
|
{
|
|
Buffer& buffer = context.buffer();
|
|
size_t timestamp = buffer.timestamp();
|
|
const int count = std::max(1, params.count);
|
|
const int history_id = (int)buffer.current_history_id() +
|
|
(direction == Direction::Forward ? count : -count);
|
|
if (buffer.move_to((size_t)history_id))
|
|
{
|
|
auto ranges = compute_modified_ranges(buffer, timestamp);
|
|
if (not ranges.empty())
|
|
context.selections_write_only() = std::move(ranges);
|
|
context.selections().avoid_eol();
|
|
|
|
context.print_status({ format("moved to change #{}", history_id),
|
|
get_face("Information") });
|
|
}
|
|
else
|
|
context.print_status({ format("no such change: #{}", history_id),
|
|
get_face("Information") });
|
|
}
|
|
|
|
void exec_user_mappings(Context& context, NormalParams params)
|
|
{
|
|
on_next_key_with_autoinfo(context, KeymapMode::None,
|
|
[params](Key key, Context& context) mutable {
|
|
if (not context.keymaps().is_mapped(key, KeymapMode::User))
|
|
return;
|
|
|
|
auto& mapping = context.keymaps().get_mapping(key, KeymapMode::User);
|
|
ScopedSetBool disable_keymaps(context.keymaps_disabled());
|
|
|
|
InputHandler::ScopedForceNormal force_normal{context.input_handler(), params};
|
|
|
|
ScopedEdition edition(context);
|
|
for (auto& key : mapping.keys)
|
|
context.input_handler().handle_key(key);
|
|
}, "user mapping",
|
|
build_autoinfo_for_mapping(context, KeymapMode::User, {}));
|
|
}
|
|
|
|
template<typename T>
|
|
class Repeated
|
|
{
|
|
public:
|
|
constexpr Repeated(T t) : m_func(t) {}
|
|
|
|
void operator() (Context& context, NormalParams params)
|
|
{
|
|
ScopedEdition edition(context);
|
|
do { m_func(context, {0, params.reg}); } while(--params.count > 0);
|
|
}
|
|
private:
|
|
T m_func;
|
|
};
|
|
|
|
template<void (*func)(Context&, NormalParams)>
|
|
void repeated(Context& context, NormalParams params)
|
|
{
|
|
ScopedEdition edition(context);
|
|
do { func(context, {0, params.reg}); } while(--params.count > 0);
|
|
}
|
|
|
|
template<typename Type, Direction direction, SelectMode mode = SelectMode::Replace>
|
|
void move(Context& context, NormalParams params)
|
|
{
|
|
kak_assert(mode == SelectMode::Replace or mode == SelectMode::Extend);
|
|
Type offset(std::max(params.count,1));
|
|
if (direction == Backward)
|
|
offset = -offset;
|
|
const ColumnCount tabstop = context.options()["tabstop"].get<int>();
|
|
auto& selections = context.selections();
|
|
for (auto& sel : selections)
|
|
{
|
|
auto cursor = context.buffer().offset_coord(sel.cursor(), offset, tabstop, true);
|
|
sel.anchor() = mode == SelectMode::Extend ? sel.anchor() : cursor;
|
|
sel.cursor() = cursor;
|
|
}
|
|
selections.sort();
|
|
|
|
if (std::is_same<Type, LineCount>::value)
|
|
selections.avoid_eol();
|
|
|
|
selections.merge_overlapping();
|
|
}
|
|
|
|
void select_whole_buffer(Context& context, NormalParams)
|
|
{
|
|
select_buffer(context.selections());
|
|
}
|
|
|
|
void keep_selection(Context& context, NormalParams p)
|
|
{
|
|
auto& selections = context.selections();
|
|
const int index = p.count ? p.count-1 : selections.main_index();
|
|
if (index >= selections.size())
|
|
throw runtime_error{format("invalid selection index: {}", index)};
|
|
|
|
selections = SelectionList{ selections.buffer(), std::move(selections[index]) };
|
|
selections.check_invariant();
|
|
}
|
|
|
|
void remove_selection(Context& context, NormalParams p)
|
|
{
|
|
auto& selections = context.selections();
|
|
const int index = p.count ? p.count-1 : selections.main_index();
|
|
if (index >= selections.size())
|
|
throw runtime_error{format("invalid selection index: {}", index)};
|
|
if (selections.size() == 1)
|
|
throw runtime_error{"Cannot remove the last selection"};
|
|
|
|
selections.remove(index);
|
|
selections.check_invariant();
|
|
}
|
|
|
|
void clear_selections(Context& context, NormalParams)
|
|
{
|
|
for (auto& sel : context.selections())
|
|
sel.anchor() = sel.cursor();
|
|
}
|
|
|
|
void flip_selections(Context& context, NormalParams)
|
|
{
|
|
for (auto& sel : context.selections())
|
|
{
|
|
const BufferCoord tmp = sel.anchor();
|
|
sel.anchor() = sel.cursor();
|
|
sel.cursor() = tmp;
|
|
}
|
|
context.selections().check_invariant();
|
|
}
|
|
|
|
void ensure_forward(Context& context, NormalParams)
|
|
{
|
|
for (auto& sel : context.selections())
|
|
{
|
|
const BufferCoord min = sel.min(), max = sel.max();
|
|
sel.anchor() = min;
|
|
sel.cursor() = max;
|
|
}
|
|
context.selections().check_invariant();
|
|
}
|
|
|
|
void merge_consecutive(Context& context, NormalParams params)
|
|
{
|
|
ensure_forward(context, params);
|
|
context.selections().merge_consecutive();
|
|
}
|
|
|
|
void force_redraw(Context& context, NormalParams)
|
|
{
|
|
if (context.has_client())
|
|
{
|
|
context.client().force_redraw();
|
|
context.client().redraw_ifn();
|
|
}
|
|
}
|
|
|
|
const HashMap<Key, NormalCmd> keymap{
|
|
{ {'h'}, {"move left", move<CharCount, Backward>} },
|
|
{ {'j'}, {"move down", move<LineCount, Forward>} },
|
|
{ {'k'}, {"move up", move<LineCount, Backward>} },
|
|
{ {'l'}, {"move right", move<CharCount, Forward>} },
|
|
|
|
{ {Key::Left}, { "move left", move<CharCount, Backward>} },
|
|
{ {Key::Down}, { "move down", move<LineCount, Forward>} },
|
|
{ {Key::Up}, { "move up", move<LineCount, Backward>} },
|
|
{ {Key::Right}, {"move right", move<CharCount, Forward>} },
|
|
|
|
{ {'H'}, {"extend left", move<CharCount, Backward, SelectMode::Extend>} },
|
|
{ {'J'}, {"extend down", move<LineCount, Forward, SelectMode::Extend>} },
|
|
{ {'K'}, {"extend up", move<LineCount, Backward, SelectMode::Extend>} },
|
|
{ {'L'}, {"extend right", move<CharCount, Forward, SelectMode::Extend>} },
|
|
|
|
{ {'t'}, {"select to next character", select_to_next_char<SelectFlags::None>} },
|
|
{ {'f'}, {"select to next character included", select_to_next_char<SelectFlags::Inclusive>} },
|
|
{ {'T'}, {"extend to next character", select_to_next_char<SelectFlags::Extend>} },
|
|
{ {'F'}, {"extend to next character included", select_to_next_char<SelectFlags::Inclusive | SelectFlags::Extend>} },
|
|
{ {alt('t')}, {"select to previous character", select_to_next_char<SelectFlags::Reverse>} },
|
|
{ {alt('f')}, {"select to previous character included", select_to_next_char<SelectFlags::Inclusive | SelectFlags::Reverse>} },
|
|
{ {alt('T')}, {"extend to previous character", select_to_next_char<SelectFlags::Extend | SelectFlags::Reverse>} },
|
|
{ {alt('F')}, {"extend to previous character included", select_to_next_char<SelectFlags::Inclusive | SelectFlags::Extend | SelectFlags::Reverse>} },
|
|
|
|
{ {'d'}, {"erase selected text", erase_selections} },
|
|
{ {'c'}, {"change selected text", change} },
|
|
{ {'i'}, {"insert before selected text", enter_insert_mode<InsertMode::Insert>} },
|
|
{ {'I'}, {"insert at line begin", enter_insert_mode<InsertMode::InsertAtLineBegin>} },
|
|
{ {'a'}, {"insert after selected text", enter_insert_mode<InsertMode::Append>} },
|
|
{ {'A'}, {"insert at line end", enter_insert_mode<InsertMode::AppendAtLineEnd>} },
|
|
{ {'o'}, {"insert on new line below", enter_insert_mode<InsertMode::OpenLineBelow>} },
|
|
{ {'O'}, {"insert on new line above", enter_insert_mode<InsertMode::OpenLineAbove>} },
|
|
{ {'r'}, {"replace with character", replace_with_char} },
|
|
|
|
{ {'g'}, {"go to location", goto_commands<SelectMode::Replace>} },
|
|
{ {'G'}, {"extend to location", goto_commands<SelectMode::Extend>} },
|
|
|
|
{ {'v'}, {"move view", view_commands<false>} },
|
|
{ {'V'}, {"move view (locked)", view_commands<true>} },
|
|
|
|
{ {Key::PageUp}, { "scroll one page up", scroll<Backward>} },
|
|
{ {Key::PageDown}, {"scroll one page down", scroll<Forward>} },
|
|
|
|
{ {'y'}, {"yank selected text", yank} },
|
|
{ {'p'}, {"paste after selected text", repeated<paste<InsertMode::Append>>} },
|
|
{ {'P'}, {"paste before selected text", repeated<paste<InsertMode::Insert>>} },
|
|
{ {alt('p')}, {"paste every yanked selection after selected text", paste_all<InsertMode::Append>} },
|
|
{ {alt('P')}, {"paste every yanked selection before selected text", paste_all<InsertMode::Insert>} },
|
|
{ {'R'}, {"replace selected text with yanked text", paste<InsertMode::Replace>} },
|
|
{ {alt('R')}, {"replace selected text with yanked text", paste_all<InsertMode::Replace>} },
|
|
|
|
{ {'s'}, {"select regex matches in selected text", select_regex} },
|
|
{ {'S'}, {"split selected text on regex matches", split_regex} },
|
|
{ {alt('s')}, {"split selected text on line ends", split_lines} },
|
|
|
|
{ {'.'}, {"repeat last insert command", repeat_last_insert} },
|
|
{ {alt('.')}, {"repeat last object select/character find", repeat_last_select} },
|
|
|
|
{ {'%'}, {"select whole buffer", select_whole_buffer} },
|
|
|
|
{ {':'}, {"enter command prompt", command} },
|
|
{ {'|'}, {"pipe each selection through filter and replace with output", pipe<true>} },
|
|
{ {alt('|')}, {"pipe each selection through command and ignore output", pipe<false>} },
|
|
{ {'!'}, {"insert command output", insert_output<InsertMode::Insert>} },
|
|
{ {alt('!')}, {"append command output", insert_output<InsertMode::Append>} },
|
|
|
|
{ {' '}, {"remove all selection except main", keep_selection} },
|
|
{ {alt(' ')}, {"remove main selection", remove_selection} },
|
|
{ {';'}, {"reduce selections to their cursor", clear_selections} },
|
|
{ {alt(';')}, {"swap selections cursor and anchor", flip_selections} },
|
|
{ {alt(':')}, {"ensure selection cursor is after anchor", ensure_forward} },
|
|
{ {alt('m')}, {"merge consecutive selections", merge_consecutive} },
|
|
|
|
{ {'w'}, {"select to next word start", repeated<&select<SelectMode::Replace, select_to_next_word<Word>>>} },
|
|
{ {'e'}, {"select to next word end", repeated<select<SelectMode::Replace, select_to_next_word_end<Word>>>} },
|
|
{ {'b'}, {"select to previous word start", repeated<select<SelectMode::Replace, select_to_previous_word<Word>>>} },
|
|
{ {'W'}, {"extend to next word start", repeated<select<SelectMode::Extend, select_to_next_word<Word>>>} },
|
|
{ {'E'}, {"extend to next word end", repeated<select<SelectMode::Extend, select_to_next_word_end<Word>>>} },
|
|
{ {'B'}, {"extend to previous word start", repeated<select<SelectMode::Extend, select_to_previous_word<Word>>>} },
|
|
|
|
{ {alt('w')}, {"select to next WORD start", repeated<select<SelectMode::Replace, select_to_next_word<WORD>>>} },
|
|
{ {alt('e')}, {"select to next WORD end", repeated<select<SelectMode::Replace, select_to_next_word_end<WORD>>>} },
|
|
{ {alt('b')}, {"select to previous WORD start", repeated<select<SelectMode::Replace, select_to_previous_word<WORD>>>} },
|
|
{ {alt('W')}, {"extend to next WORD start", repeated<select<SelectMode::Extend, select_to_next_word<WORD>>>} },
|
|
{ {alt('E')}, {"extend to next WORD end", repeated<select<SelectMode::Extend, select_to_next_word_end<WORD>>>} },
|
|
{ {alt('B')}, {"extend to previous WORD start", repeated<select<SelectMode::Extend, select_to_previous_word<WORD>>>} },
|
|
|
|
{ {alt('l')}, {"select to line end", repeated<select<SelectMode::Replace, select_to_line_end<false>>>} },
|
|
{ {Key::End}, {"select to line end", repeated<select<SelectMode::Replace, select_to_line_end<false>>>} },
|
|
{ {alt('L')}, {"extend to line end", repeated<select<SelectMode::Extend, select_to_line_end<false>>>} },
|
|
{ {alt('h')}, {"select to line begin", repeated<select<SelectMode::Replace, select_to_line_begin<false>>>} },
|
|
{ {Key::Home}, {"select to line begin", repeated<select<SelectMode::Replace, select_to_line_begin<false>>>} },
|
|
{ {alt('H')}, {"extend to line begin", repeated<select<SelectMode::Extend, select_to_line_begin<false>>>} },
|
|
|
|
{ {'x'}, {"select line", repeated<select<SelectMode::Replace, select_line>>} },
|
|
{ {'X'}, {"extend line", repeated<select<SelectMode::Extend, select_line>>} },
|
|
{ {alt('x')}, {"extend selections to whole lines", select<SelectMode::Replace, select_lines>} },
|
|
{ {alt('X')}, {"crop selections to whole lines", select<SelectMode::Replace, trim_partial_lines>} },
|
|
|
|
{ {'m'}, {"select to matching character", select<SelectMode::Replace, select_matching>} },
|
|
{ {'M'}, {"extend to matching character", select<SelectMode::Extend, select_matching>} },
|
|
|
|
{ {'/'}, {"select next given regex match", search<SelectMode::Replace, Forward>} },
|
|
{ {'?'}, {"extend with next given regex match", search<SelectMode::Extend, Forward>} },
|
|
{ {alt('/')}, {"select previous given regex match", search<SelectMode::Replace, Backward>} },
|
|
{ {alt('?')}, {"extend with previous given regex match", search<SelectMode::Extend, Backward>} },
|
|
{ {'n'}, {"select next current search pattern match", search_next<SelectMode::Replace, Forward>} },
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{ {'N'}, {"extend with next current search pattern match", search_next<SelectMode::Append, Forward>} },
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{ {alt('n')}, {"select previous current search pattern match", search_next<SelectMode::Replace, Backward>} },
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{ {alt('N')}, {"extend with previous current search pattern match", search_next<SelectMode::Append, Backward>} },
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{ {'*'}, {"set search pattern to main selection content", use_selection_as_search_pattern<true>} },
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{ {alt('*')}, {"set search pattern to main selection content, do not detect words", use_selection_as_search_pattern<false>} },
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{ {'u'}, {"undo", undo} },
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{ {'U'}, {"redo", redo} },
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{ {alt('u')}, {"move backward in history", move_in_history<Direction::Backward>} },
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{ {alt('U')}, {"move forward in history", move_in_history<Direction::Forward>} },
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{ {alt('i')}, {"select inner object", select_object<ObjectFlags::ToBegin | ObjectFlags::ToEnd | ObjectFlags::Inner>} },
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{ {alt('a')}, {"select whole object", select_object<ObjectFlags::ToBegin | ObjectFlags::ToEnd>} },
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{ {'['}, {"select to object start", select_object<ObjectFlags::ToBegin>} },
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{ {']'}, {"select to object end", select_object<ObjectFlags::ToEnd>} },
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{ {'{'}, {"extend to object start", select_object<ObjectFlags::ToBegin, SelectMode::Extend>} },
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{ {'}'}, {"extend to object end", select_object<ObjectFlags::ToEnd, SelectMode::Extend>} },
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{ {alt('[')}, {"select to inner object start", select_object<ObjectFlags::ToBegin | ObjectFlags::Inner>} },
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{ {alt(']')}, {"select to inner object end", select_object<ObjectFlags::ToEnd | ObjectFlags::Inner>} },
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{ {alt('{')}, {"extend to inner object start", select_object<ObjectFlags::ToBegin | ObjectFlags::Inner, SelectMode::Extend>} },
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{ {alt('}')}, {"extend to inner object end", select_object<ObjectFlags::ToEnd | ObjectFlags::Inner, SelectMode::Extend>} },
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{ {alt('j')}, {"join lines", join_lines} },
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{ {alt('J')}, {"join lines and select spaces", join_lines_select_spaces} },
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{ {alt('k')}, {"keep selections matching given regex", keep<true>} },
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{ {alt('K')}, {"keep selections not matching given regex", keep<false>} },
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{ {'$'}, {"pipe each selection through shell command and keep the ones whose command succeed", keep_pipe} },
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{ {'<'}, {"deindent", deindent<true>} },
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{ {'>'}, {"indent", indent<false>} },
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{ {alt('>')}, {"indent, including empty lines", indent<true>} },
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{ {alt('<')}, {"deindent, not including incomplete indent", deindent<false>} },
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{ {/*ctrl('i')*/Key::Tab}, {"jump forward in jump list",jump<Forward>} }, // until we can distinguish tab a ctrl('i')
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{ {ctrl('o')}, {"jump backward in jump list", jump<Backward>} },
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{ {ctrl('s')}, {"push current selections in jump list", push_selections} },
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{ {'\''}, {"rotate main selection forward", rotate_selections<Forward>} },
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{ {alt('\'')}, {"rotate main selection backward", rotate_selections<Backward>} },
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{ {alt('"')}, {"rotate selections content", rotate_selections_content} },
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{ {'q'}, {"replay recorded macro", replay_macro} },
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{ {'Q'}, {"start or end macro recording", start_or_end_macro_recording} },
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{ {Key::Escape}, {"end macro recording", end_macro_recording} },
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{ {'`'}, {"convert to lower case in selections", for_each_codepoint<to_lower>} },
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{ {'~'}, {"convert to upper case in selections", for_each_codepoint<to_upper>} },
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{ {alt('`')}, { "swap case in selections", for_each_codepoint<swap_case>} },
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{ {'&'}, {"align selection cursors", align} },
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{ {alt('&')}, {"copy indentation", copy_indent} },
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{ {'@'}, {"convert tabs to spaces in selections", tabs_to_spaces} },
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{ {alt('@')}, {"convert spaces to tabs in selections", spaces_to_tabs} },
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{ {'C'}, {"copy selection on next lines", copy_selections_on_next_lines<Forward>} },
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{ {alt('C')}, {"copy selection on previous lines", copy_selections_on_next_lines<Backward>} },
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{ {','}, {"user mappings", exec_user_mappings} },
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{ {ctrl('b')}, {"scroll one page up", scroll<Backward >} },
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{ {ctrl('f')}, {"scroll one page down", scroll<Forward>} },
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{ {ctrl('u')}, {"scroll half a page up", scroll<Backward, true>} },
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{ {ctrl('d')}, {"scroll half a page down", scroll<Forward, true>} },
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{ {'z'}, {"restore selections from register", restore_selections<false>} },
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{ {alt('z')}, {"combine selections from register", restore_selections<true>} },
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{ {'Z'}, {"save selections to register", save_selections<false>} },
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{ {alt('Z')}, {"combine selections to register", save_selections<true>} },
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{ {ctrl('l')}, {"force redraw", force_redraw} },
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};
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}
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