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plugin_basic_commands.cpp

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Krzosa Karol
2026-01-15 23:26:14 +01:00
parent 8de20eb0e2
commit 6c200f7764
1 changed files with 290 additions and 0 deletions
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src/text_editor/plugin_basic_commands.cpp Normal file
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void MoveCursorByPageSize(Window *window, int direction, bool shift = false) {
Assert(direction == DIR_UP || direction == DIR_DOWN);
BSet set = GetBSet(window);
Rect2I visible_cells_rect = GetVisibleCells(window);
Int y = GetSize(visible_cells_rect).y - 2;
if (direction == DIR_UP) y = -y;
For(set.view->carets) {
XY xy = PosToXY(set.buffer, GetFront(it));
if (direction == DIR_DOWN && xy.line == set.buffer->line_starts.len - 1) {
Range line_range = GetLineRange(set.buffer, xy.line);
xy.col = line_range.max - line_range.min;
} else if (direction == DIR_UP && xy.line == 0) {
xy.col = 0;
}
xy.line += y;
Int pos = XYToPos(set.buffer, xy);
if (shift) {
it = SetFront(it, pos);
} else {
it = MakeCaret(pos);
}
}
}
void CMD_Redo() {
BSet active = GetBSet(ActiveWindowID);
RedoEdit(active.buffer, &active.view->carets);
} RegisterCommand(CMD_Redo, "ctrl-shift-z", "Redo after undoing changes to the buffer");
void CMD_Undo() {
BSet active = GetBSet(ActiveWindowID);
UndoEdit(active.buffer, &active.view->carets);
} RegisterCommand(CMD_Undo, "ctrl-z", "Undo last change you made to the buffer");
void CMD_EncloseLine() {
BSet active = GetBSet(ActiveWindowID);
EncloseLine(active.view);
} RegisterCommand(CMD_EncloseLine, "ctrl-l", "Select the entire line on which your caret is placed");
void CMD_SelectAll() {
BSet active = GetBSet(ActiveWindowID);
SelectEntireBuffer(active.view);
active.view->update_scroll = false;
} RegisterCommand(CMD_SelectAll, "ctrl-a", "Select the entire buffer");
void CMD_KillSelectedLines() {
BSet active = GetBSet(ActiveWindowID);
KillSelectedLines(active.view);
} RegisterCommand(CMD_KillSelectedLines, "ctrl-shift-k");
void CMD_IndentSelectedLines() {
BSet active = GetBSet(ActiveWindowID);
IndentSelectedLines(active.view);
} RegisterCommand(CMD_IndentSelectedLines, "ctrl-rightbracket | tab");
void CMD_DedentSelectedLines() {
BSet active = GetBSet(ActiveWindowID);
IndentSelectedLines(active.view, true);
} RegisterCommand(CMD_DedentSelectedLines, "ctrl-leftbracket | shift-tab");
void CMD_DuplicateLineDown() {
BSet active = GetBSet(ActiveWindowID);
DuplicateLine(active.view, DIR_DOWN);
} RegisterCommand(CMD_DuplicateLineDown, "ctrl-alt-down");
void CMD_CreateCursorDown() {
BSet active = GetBSet(ActiveWindowID);
CreateCursorVertical(active.view, DIR_DOWN);
} RegisterCommand(CMD_CreateCursorDown, "alt-shift-down");
void CMD_SelectDownToEmptyLine() {
BSet active = GetBSet(ActiveWindowID);
MoveCarets(active.view, DIR_DOWN, CTRL_PRESSED, SHIFT_PRESS);
} RegisterCommand(CMD_SelectDownToEmptyLine, "ctrl-shift-down");
void CMD_MoveLineDown() {
BSet active = GetBSet(ActiveWindowID);
MoveCaretsLine(active.view, DIR_DOWN);
} RegisterCommand(CMD_MoveLineDown, "alt-down");
void CMD_MoveDownToEmptyLine() {
BSet active = GetBSet(ActiveWindowID);
MoveCarets(active.view, DIR_DOWN, CTRL_PRESSED);
} RegisterCommand(CMD_MoveDownToEmptyLine, "ctrl-down");
void CMD_SelectDown() {
BSet active = GetBSet(ActiveWindowID);
MoveCarets(active.view, DIR_DOWN, false, SHIFT_PRESS);
} RegisterCommand(CMD_SelectDown, "shift-down");
void CMD_MoveDown() {
BSet active = GetBSet(ActiveWindowID);
MoveCarets(active.view, DIR_DOWN);
} RegisterCommand(CMD_MoveDown, "down");
void CMD_DuplicateLineUp() {
BSet active = GetBSet(ActiveWindowID);
DuplicateLine(active.view, DIR_UP);
} RegisterCommand(CMD_DuplicateLineUp, "ctrl-alt-up");
void CMD_CreateCursorUp() {
BSet active = GetBSet(ActiveWindowID);
CreateCursorVertical(active.view, DIR_UP);
} RegisterCommand(CMD_CreateCursorUp, "alt-shift-up");
void CMD_SelectUpToEmptyLine() {
BSet active = GetBSet(ActiveWindowID);
MoveCarets(active.view, DIR_UP, CTRL_PRESSED, SHIFT_PRESS);
} RegisterCommand(CMD_SelectUpToEmptyLine, "ctrl-shift-up");
void CMD_MoveLineUp() {
BSet active = GetBSet(ActiveWindowID);
MoveCaretsLine(active.view, DIR_UP);
} RegisterCommand(CMD_MoveLineUp, "alt-up");
void CMD_MoveUpToEmptyLine() {
BSet active = GetBSet(ActiveWindowID);
MoveCarets(active.view, DIR_UP, CTRL_PRESSED);
} RegisterCommand(CMD_MoveUpToEmptyLine, "ctrl-up");
void CMD_SelectUp() {
BSet active = GetBSet(ActiveWindowID);
MoveCarets(active.view, DIR_UP, false, SHIFT_PRESS);
} RegisterCommand(CMD_SelectUp, "shift-up");
void CMD_MoveUp() {
BSet active = GetBSet(ActiveWindowID);
MoveCarets(active.view, DIR_UP);
} RegisterCommand(CMD_MoveUp, "up");
void CMD_BoundarySelectLeft() {
BSet active = GetBSet(ActiveWindowID);
MoveCarets(active.view, DIR_LEFT, CTRL_PRESSED, SHIFT_PRESS);
} RegisterCommand(CMD_BoundarySelectLeft, "ctrl-shift-left");
void CMD_BoundaryMoveLeft() {
BSet active = GetBSet(ActiveWindowID);
MoveCarets(active.view, DIR_LEFT, CTRL_PRESSED);
} RegisterCommand(CMD_BoundaryMoveLeft, "ctrl-left");
void CMD_SelectLeft() {
BSet active = GetBSet(ActiveWindowID);
MoveCarets(active.view, DIR_LEFT, false, SHIFT_PRESS);
} RegisterCommand(CMD_SelectLeft, "shift-left");
void CMD_MoveLeft() {
BSet active = GetBSet(ActiveWindowID);
MoveCarets(active.view, DIR_LEFT);
} RegisterCommand(CMD_MoveLeft, "left");
void CMD_BoundarySelectRight() {
BSet active = GetBSet(ActiveWindowID);
MoveCarets(active.view, DIR_RIGHT, CTRL_PRESSED, SHIFT_PRESS);
} RegisterCommand(CMD_BoundarySelectRight, "ctrl-shift-right");
void CMD_BoundaryMoveRight() {
BSet active = GetBSet(ActiveWindowID);
MoveCarets(active.view, DIR_RIGHT, CTRL_PRESSED);
} RegisterCommand(CMD_BoundaryMoveRight, "ctrl-right");
void CMD_SelectRight() {
BSet active = GetBSet(ActiveWindowID);
MoveCarets(active.view, DIR_RIGHT, false, SHIFT_PRESS);
} RegisterCommand(CMD_SelectRight, "shift-right");
void CMD_MoveRight() {
BSet active = GetBSet(ActiveWindowID);
MoveCarets(active.view, DIR_RIGHT);
} RegisterCommand(CMD_MoveRight, "right");
void CMD_MoveUpAPage() {
BSet active = GetBSet(ActiveWindowID);
MoveCursorByPageSize(active.window, DIR_UP);
} RegisterCommand(CMD_MoveUpAPage, "pageup");
void CMD_SelectUpPage() {
BSet active = GetBSet(ActiveWindowID);
MoveCursorByPageSize(active.window, DIR_UP, SHIFT_PRESS);
} RegisterCommand(CMD_SelectUpPage, "shift-pageup");
void CMD_MoveToStart() {
BSet active = GetBSet(ActiveWindowID);
SelectRange(active.view, MakeRange(0));
} RegisterCommand(CMD_MoveToStart, "ctrl-pageup");
void CMD_SelectDownPage() {
BSet active = GetBSet(ActiveWindowID);
MoveCursorByPageSize(active.window, DIR_DOWN, SHIFT_PRESS);
} RegisterCommand(CMD_SelectDownPage, "shift-pagedown");
void CMD_MoveToEnd() {
BSet active = GetBSet(ActiveWindowID);
SelectRange(active.view, MakeRange(active.buffer->len));
} RegisterCommand(CMD_MoveToEnd, "ctrl-pagedown");
void CMD_MoveDownPage() {
BSet active = GetBSet(ActiveWindowID);
MoveCursorByPageSize(active.window, DIR_DOWN);
} RegisterCommand(CMD_MoveDownPage, "pagedown");
void CMD_SelectToLineStart() {
BSet active = GetBSet(ActiveWindowID);
MoveCursorToSide(active.view, DIR_LEFT, SHIFT_PRESS);
} RegisterCommand(CMD_SelectToLineStart, "shift-home");
void CMD_MoveToLineStart() {
BSet active = GetBSet(ActiveWindowID);
MoveCursorToSide(active.view, DIR_LEFT);
} RegisterCommand(CMD_MoveToLineStart, "home");
void CMD_MoveToLineEnd() {
BSet active = GetBSet(ActiveWindowID);
MoveCursorToSide(active.view, DIR_RIGHT);
} RegisterCommand(CMD_MoveToLineEnd, "end");
void CMD_SelectToLineEnd() {
BSet active = GetBSet(ActiveWindowID);
MoveCursorToSide(active.view, DIR_RIGHT, SHIFT_PRESS);
} RegisterCommand(CMD_SelectToLineEnd, "shift-end");
void CMD_DeleteCharacter() {
BSet active = GetBSet(ActiveWindowID);
Delete(active.view, DIR_LEFT);
} RegisterCommand(CMD_DeleteCharacter, "shift-backspace | backspace");
void CMD_DeleteBoundary() {
BSet active = GetBSet(ActiveWindowID);
Delete(active.view, DIR_LEFT, SHIFT_PRESS);
} RegisterCommand(CMD_DeleteBoundary, "ctrl-backspace");
void CMD_DeleteForward() {
BSet active = GetBSet(ActiveWindowID);
Delete(active.view, DIR_RIGHT);
} RegisterCommand(CMD_DeleteForward, "shift-delete | delete");
void CMD_DeleteForwardBoundary() {
BSet active = GetBSet(ActiveWindowID);
Delete(active.view, DIR_RIGHT, SHIFT_PRESS);
} RegisterCommand(CMD_DeleteForwardBoundary, "ctrl-delete");
void CMD_InsertNewLineUp() {
BSet active = GetBSet(ActiveWindowID);
SaveCaretHistoryBeforeBeginEdit(active.buffer, active.view->carets);
MoveCursorToSide(active.view, DIR_LEFT);
IndentedNewLine(active.view);
MoveCarets(active.view, DIR_UP);
} RegisterCommand(CMD_InsertNewLineUp, "ctrl-shift-enter");
void CMD_InsertNewLineDown() {
BSet active = GetBSet(ActiveWindowID);
SaveCaretHistoryBeforeBeginEdit(active.buffer, active.view->carets);
MoveCursorToSide(active.view, DIR_RIGHT);
IndentedNewLine(active.view);
} RegisterCommand(CMD_InsertNewLineDown, "ctrl-enter");
void CMD_NewLine() {
BSet active = GetBSet(ActiveWindowID);
IndentedNewLine(active.view);
} RegisterCommand(CMD_NewLine, "enter | shift-enter");
void CMD_CreateCaretOnNextFind() {
BSet active = GetBSet(ActiveWindowID);
String16 string = GetString(active.buffer, active.view->carets[0].range);
Caret caret = FindNext(active.buffer, string, active.view->carets[0]);
Insert(&active.view->carets, caret, 0);
MergeCarets(active.buffer, &active.view->carets);
} RegisterCommand(CMD_CreateCaretOnNextFind, "ctrl-d");
void CMD_ClearCarets() {
BSet active = GetBSet(ActiveWindowID);
active.view->carets.len = 1;
active.view->carets[0] = MakeCaret(GetFront(active.view->carets[0]));
if (active.window->lose_focus_on_escape && active.window->id == ActiveWindowID) {
if (active.window->primary) {
//
} else {
NextActiveWindowID = PrimaryWindowID;
}
}
For (Windows) {
if (it->lose_visibility_on_escape && it->visible) {
it->visible = false;
}
}
} RegisterCommand(CMD_ClearCarets, "escape", "Clear all carets and reset to 1 caret, also do some windowing stuff that closes things on escape");