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-rw-r--r--scene/gui/code_edit.cpp797
1 files changed, 424 insertions, 373 deletions
diff --git a/scene/gui/code_edit.cpp b/scene/gui/code_edit.cpp
index 8069ab465b..8a5d04f49c 100644
--- a/scene/gui/code_edit.cpp
+++ b/scene/gui/code_edit.cpp
@@ -201,7 +201,7 @@ void CodeEdit::_notification(int p_what) {
if (caret_visible && !code_hint.is_empty() && (!code_completion_active || (code_completion_below != code_hint_draw_below))) {
const int font_height = font->get_height(font_size);
Ref<StyleBox> sb = get_theme_stylebox(SNAME("panel"), SNAME("TooltipPanel"));
- Color font_color = get_theme_color(SNAME("font_color"), SNAME("TooltipLabel"));
+ Color color = get_theme_color(SNAME("font_color"), SNAME("TooltipLabel"));
Vector<String> code_hint_lines = code_hint.split("\n");
int line_count = code_hint_lines.size();
@@ -238,17 +238,17 @@ void CodeEdit::_notification(int p_what) {
Point2 round_ofs = hint_ofs + sb->get_offset() + Vector2(0, font->get_ascent(font_size) + font_height * i + yofs);
round_ofs = round_ofs.round();
- draw_string(font, round_ofs, line.replace(String::chr(0xFFFF), ""), HORIZONTAL_ALIGNMENT_LEFT, -1, font_size, font_color);
+ draw_string(font, round_ofs, line.replace(String::chr(0xFFFF), ""), HORIZONTAL_ALIGNMENT_LEFT, -1, font_size, color);
if (end > 0) {
// Draw an underline for the currently edited function parameter.
const Vector2 b = hint_ofs + sb->get_offset() + Vector2(begin, font_height + font_height * i + yofs);
- draw_line(b, b + Vector2(end - begin, 0), font_color, 2);
+ draw_line(b, b + Vector2(end - begin, 0), color, 2);
// Draw a translucent text highlight as well.
const Rect2 highlight_rect = Rect2(
b - Vector2(0, font_height),
Vector2(end - begin, font_height));
- draw_rect(highlight_rect, font_color * Color(1, 1, 1, 0.2));
+ draw_rect(highlight_rect, color * Color(1, 1, 1, 0.2));
}
yofs += line_spacing;
}
@@ -609,72 +609,74 @@ Control::CursorShape CodeEdit::get_cursor_shape(const Point2 &p_pos) const {
/* Text manipulation */
// Overridable actions
-void CodeEdit::_handle_unicode_input_internal(const uint32_t p_unicode) {
- bool had_selection = has_selection();
- String selection_text = (had_selection ? get_selected_text() : "");
+void CodeEdit::_handle_unicode_input_internal(const uint32_t p_unicode, int p_caret) {
+ start_action(EditAction::ACTION_TYPING);
+ Vector<int> caret_edit_order = get_caret_index_edit_order();
+ for (const int &i : caret_edit_order) {
+ if (p_caret != -1 && p_caret != i) {
+ continue;
+ }
- if (had_selection) {
- begin_complex_operation();
- delete_selection();
- }
+ bool had_selection = has_selection(i);
+ String selection_text = (had_selection ? get_selected_text(i) : "");
- // Remove the old character if in overtype mode and no selection.
- if (is_overtype_mode_enabled() && !had_selection) {
- begin_complex_operation();
+ if (had_selection) {
+ delete_selection(i);
+ }
- /* Make sure we don't try and remove empty space. */
- if (get_caret_column() < get_line(get_caret_line()).length()) {
- remove_text(get_caret_line(), get_caret_column(), get_caret_line(), get_caret_column() + 1);
+ // Remove the old character if in overtype mode and no selection.
+ if (is_overtype_mode_enabled() && !had_selection) {
+ // Make sure we don't try and remove empty space.
+ if (get_caret_column(i) < get_line(get_caret_line(i)).length()) {
+ remove_text(get_caret_line(i), get_caret_column(i), get_caret_line(i), get_caret_column(i) + 1);
+ }
}
- }
- const char32_t chr[2] = { (char32_t)p_unicode, 0 };
+ const char32_t chr[2] = { (char32_t)p_unicode, 0 };
- if (auto_brace_completion_enabled) {
- int cl = get_caret_line();
- int cc = get_caret_column();
+ if (auto_brace_completion_enabled) {
+ int cl = get_caret_line(i);
+ int cc = get_caret_column(i);
- if (had_selection) {
- insert_text_at_caret(chr);
+ if (had_selection) {
+ insert_text_at_caret(chr, i);
- String close_key = get_auto_brace_completion_close_key(chr);
- if (!close_key.is_empty()) {
- insert_text_at_caret(selection_text + close_key);
- set_caret_column(get_caret_column() - 1);
- }
- } else {
- int caret_move_offset = 1;
-
- int post_brace_pair = cc < get_line(cl).length() ? _get_auto_brace_pair_close_at_pos(cl, cc) : -1;
-
- if (has_string_delimiter(chr) && cc > 0 && !is_symbol(get_line(cl)[cc - 1]) && post_brace_pair == -1) {
- insert_text_at_caret(chr);
- } else if (cc < get_line(cl).length() && !is_symbol(get_line(cl)[cc])) {
- insert_text_at_caret(chr);
- } else if (post_brace_pair != -1 && auto_brace_completion_pairs[post_brace_pair].close_key[0] == chr[0]) {
- caret_move_offset = auto_brace_completion_pairs[post_brace_pair].close_key.length();
- } else if (is_in_comment(cl, cc) != -1 || (is_in_string(cl, cc) != -1 && has_string_delimiter(chr))) {
- insert_text_at_caret(chr);
+ String close_key = get_auto_brace_completion_close_key(chr);
+ if (!close_key.is_empty()) {
+ insert_text_at_caret(selection_text + close_key, i);
+ set_caret_column(get_caret_column(i) - 1, i == 0, i);
+ }
} else {
- insert_text_at_caret(chr);
+ int caret_move_offset = 1;
+
+ int post_brace_pair = cc < get_line(cl).length() ? _get_auto_brace_pair_close_at_pos(cl, cc) : -1;
+
+ if (has_string_delimiter(chr) && cc > 0 && !is_symbol(get_line(cl)[cc - 1]) && post_brace_pair == -1) {
+ insert_text_at_caret(chr, i);
+ } else if (cc < get_line(cl).length() && !is_symbol(get_line(cl)[cc])) {
+ insert_text_at_caret(chr, i);
+ } else if (post_brace_pair != -1 && auto_brace_completion_pairs[post_brace_pair].close_key[0] == chr[0]) {
+ caret_move_offset = auto_brace_completion_pairs[post_brace_pair].close_key.length();
+ } else if (is_in_comment(cl, cc) != -1 || (is_in_string(cl, cc) != -1 && has_string_delimiter(chr))) {
+ insert_text_at_caret(chr, i);
+ } else {
+ insert_text_at_caret(chr, i);
- int pre_brace_pair = _get_auto_brace_pair_open_at_pos(cl, cc + 1);
- if (pre_brace_pair != -1) {
- insert_text_at_caret(auto_brace_completion_pairs[pre_brace_pair].close_key);
+ int pre_brace_pair = _get_auto_brace_pair_open_at_pos(cl, cc + 1);
+ if (pre_brace_pair != -1) {
+ insert_text_at_caret(auto_brace_completion_pairs[pre_brace_pair].close_key, i);
+ }
}
+ set_caret_column(cc + caret_move_offset, i == 0, i);
}
- set_caret_column(cc + caret_move_offset);
+ } else {
+ insert_text_at_caret(chr, i);
}
- } else {
- insert_text_at_caret(chr);
- }
-
- if ((is_overtype_mode_enabled() && !had_selection) || (had_selection)) {
- end_complex_operation();
}
+ end_action();
}
-void CodeEdit::_backspace_internal() {
+void CodeEdit::_backspace_internal(int p_caret) {
if (!is_editable()) {
return;
}
@@ -684,51 +686,65 @@ void CodeEdit::_backspace_internal() {
return;
}
- int cc = get_caret_column();
- int cl = get_caret_line();
+ begin_complex_operation();
+ Vector<int> caret_edit_order = get_caret_index_edit_order();
+ for (const int &i : caret_edit_order) {
+ if (p_caret != -1 && p_caret != i) {
+ continue;
+ }
- if (cc == 0 && cl == 0) {
- return;
- }
+ int cc = get_caret_column(i);
+ int cl = get_caret_line(i);
- if (cl > 0 && _is_line_hidden(cl - 1)) {
- unfold_line(get_caret_line() - 1);
- }
+ if (cc == 0 && cl == 0) {
+ continue;
+ }
- int prev_line = cc ? cl : cl - 1;
- int prev_column = cc ? (cc - 1) : (get_line(cl - 1).length());
+ if (cl > 0 && _is_line_hidden(cl - 1)) {
+ unfold_line(get_caret_line(i) - 1);
+ }
- merge_gutters(prev_line, cl);
+ int prev_line = cc ? cl : cl - 1;
+ int prev_column = cc ? (cc - 1) : (get_line(cl - 1).length());
- if (auto_brace_completion_enabled && cc > 0) {
- int idx = _get_auto_brace_pair_open_at_pos(cl, cc);
- if (idx != -1) {
- prev_column = cc - auto_brace_completion_pairs[idx].open_key.length();
+ merge_gutters(prev_line, cl);
- if (_get_auto_brace_pair_close_at_pos(cl, cc) == idx) {
- remove_text(prev_line, prev_column, cl, cc + auto_brace_completion_pairs[idx].close_key.length());
- } else {
- remove_text(prev_line, prev_column, cl, cc);
+ if (auto_brace_completion_enabled && cc > 0) {
+ int idx = _get_auto_brace_pair_open_at_pos(cl, cc);
+ if (idx != -1) {
+ prev_column = cc - auto_brace_completion_pairs[idx].open_key.length();
+
+ if (_get_auto_brace_pair_close_at_pos(cl, cc) == idx) {
+ remove_text(prev_line, prev_column, cl, cc + auto_brace_completion_pairs[idx].close_key.length());
+ } else {
+ remove_text(prev_line, prev_column, cl, cc);
+ }
+ set_caret_line(prev_line, false, true, 0, i);
+ set_caret_column(prev_column, i == 0, i);
+
+ adjust_carets_after_edit(i, prev_line, prev_column, cl, cc + auto_brace_completion_pairs[idx].close_key.length());
+ continue;
}
- set_caret_line(prev_line, false, true);
- set_caret_column(prev_column);
- return;
}
- }
- // For space indentation we need to do a simple unindent if there are no chars to the left, acting in the
- // same way as tabs.
- if (indent_using_spaces && cc != 0) {
- if (get_first_non_whitespace_column(cl) >= cc) {
- prev_column = cc - _calculate_spaces_till_next_left_indent(cc);
- prev_line = cl;
+ // For space indentation we need to do a simple unindent if there are no chars to the left, acting in the
+ // same way as tabs.
+ if (indent_using_spaces && cc != 0) {
+ if (get_first_non_whitespace_column(cl) >= cc) {
+ prev_column = cc - _calculate_spaces_till_next_left_indent(cc);
+ prev_line = cl;
+ }
}
- }
- remove_text(prev_line, prev_column, cl, cc);
+ remove_text(prev_line, prev_column, cl, cc);
+
+ set_caret_line(prev_line, false, true, 0, i);
+ set_caret_column(prev_column, i == 0, i);
- set_caret_line(prev_line, false, true);
- set_caret_column(prev_column);
+ adjust_carets_after_edit(i, prev_line, prev_column, cl, cc);
+ }
+ merge_overlapping_carets();
+ end_complex_operation();
}
/* Indent management */
@@ -803,10 +819,15 @@ void CodeEdit::do_indent() {
return;
}
- int spaces_to_add = _calculate_spaces_till_next_right_indent(get_caret_column());
- if (spaces_to_add > 0) {
- insert_text_at_caret(String(" ").repeat(spaces_to_add));
+ begin_complex_operation();
+ Vector<int> caret_edit_order = get_caret_index_edit_order();
+ for (const int &i : caret_edit_order) {
+ int spaces_to_add = _calculate_spaces_till_next_right_indent(get_caret_column(i));
+ if (spaces_to_add > 0) {
+ insert_text_at_caret(String(" ").repeat(spaces_to_add), i);
+ }
}
+ end_complex_operation();
}
void CodeEdit::indent_lines() {
@@ -815,48 +836,49 @@ void CodeEdit::indent_lines() {
}
begin_complex_operation();
+ Vector<int> caret_edit_order = get_caret_index_edit_order();
+ for (const int &c : caret_edit_order) {
+ // This value informs us by how much we changed selection position by indenting right.
+ // Default is 1 for tab indentation.
+ int selection_offset = 1;
+
+ int start_line = get_caret_line(c);
+ int end_line = start_line;
+ if (has_selection(c)) {
+ start_line = get_selection_from_line(c);
+ end_line = get_selection_to_line(c);
+
+ // Ignore the last line if the selection is not past the first column.
+ if (get_selection_to_column(c) == 0) {
+ selection_offset = 0;
+ end_line--;
+ }
+ }
- /* This value informs us by how much we changed selection position by indenting right. */
- /* Default is 1 for tab indentation. */
- int selection_offset = 1;
-
- int start_line = get_caret_line();
- int end_line = start_line;
- if (has_selection()) {
- start_line = get_selection_from_line();
- end_line = get_selection_to_line();
+ for (int i = start_line; i <= end_line; i++) {
+ const String line_text = get_line(i);
+ if (line_text.size() == 0 && has_selection(c)) {
+ continue;
+ }
- /* Ignore the last line if the selection is not past the first column. */
- if (get_selection_to_column() == 0) {
- selection_offset = 0;
- end_line--;
- }
- }
+ if (!indent_using_spaces) {
+ set_line(i, '\t' + line_text);
+ continue;
+ }
- for (int i = start_line; i <= end_line; i++) {
- const String line_text = get_line(i);
- if (line_text.size() == 0 && has_selection()) {
- continue;
+ // We don't really care where selection is - we just need to know indentation level at the beginning of the line.
+ // Since we will add this many spaces, we want to move the whole selection and caret by this much.
+ int spaces_to_add = _calculate_spaces_till_next_right_indent(get_first_non_whitespace_column(i));
+ set_line(i, String(" ").repeat(spaces_to_add) + line_text);
+ selection_offset = spaces_to_add;
}
- if (!indent_using_spaces) {
- set_line(i, '\t' + line_text);
- continue;
+ // Fix selection and caret being off after shifting selection right.
+ if (has_selection(c)) {
+ select(start_line, get_selection_from_column(c) + selection_offset, get_selection_to_line(c), get_selection_to_column(c) + selection_offset, c);
}
-
- /* We don't really care where selection is - we just need to know indentation level at the beginning of the line. */
- /* Since we will add this many spaces, we want to move the whole selection and caret by this much. */
- int spaces_to_add = _calculate_spaces_till_next_right_indent(get_first_non_whitespace_column(i));
- set_line(i, String(" ").repeat(spaces_to_add) + line_text);
- selection_offset = spaces_to_add;
- }
-
- /* Fix selection and caret being off after shifting selection right.*/
- if (has_selection()) {
- select(start_line, get_selection_from_column() + selection_offset, get_selection_to_line(), get_selection_to_column() + selection_offset);
+ set_caret_column(get_caret_column(c) + selection_offset, false, c);
}
- set_caret_column(get_caret_column() + selection_offset, false);
-
end_complex_operation();
}
@@ -872,30 +894,36 @@ void CodeEdit::do_unindent() {
return;
}
- int cl = get_caret_line();
- const String &line = get_line(cl);
-
- if (line[cc - 1] == '\t') {
- remove_text(cl, cc - 1, cl, cc);
- set_caret_column(MAX(0, cc - 1));
- return;
- }
+ begin_complex_operation();
+ Vector<int> caret_edit_order = get_caret_index_edit_order();
+ for (const int &c : caret_edit_order) {
+ int cl = get_caret_line(c);
+ const String &line = get_line(cl);
+
+ if (line[cc - 1] == '\t') {
+ remove_text(cl, cc - 1, cl, cc);
+ set_caret_column(MAX(0, cc - 1), c == 0, c);
+ adjust_carets_after_edit(c, cl, cc, cl, cc - 1);
+ continue;
+ }
- if (line[cc - 1] != ' ') {
- return;
- }
+ if (line[cc - 1] != ' ') {
+ continue;
+ }
- int spaces_to_remove = _calculate_spaces_till_next_left_indent(cc);
- if (spaces_to_remove > 0) {
- for (int i = 1; i <= spaces_to_remove; i++) {
- if (line[cc - i] != ' ') {
- spaces_to_remove = i - 1;
- break;
+ int spaces_to_remove = _calculate_spaces_till_next_left_indent(cc);
+ if (spaces_to_remove > 0) {
+ for (int i = 1; i <= spaces_to_remove; i++) {
+ if (line[cc - i] != ' ') {
+ spaces_to_remove = i - 1;
+ break;
+ }
}
+ remove_text(cl, cc - spaces_to_remove, cl, cc);
+ set_caret_column(MAX(0, cc - spaces_to_remove), c == 0, c);
}
- remove_text(cl, cc - spaces_to_remove, cl, cc);
- set_caret_column(MAX(0, cc - spaces_to_remove));
}
+ end_complex_operation();
}
void CodeEdit::unindent_lines() {
@@ -905,71 +933,73 @@ void CodeEdit::unindent_lines() {
begin_complex_operation();
- /* Moving caret and selection after unindenting can get tricky because */
- /* changing content of line can move caret and selection on its own (if new line ends before previous position of either), */
- /* therefore we just remember initial values and at the end of the operation offset them by number of removed characters. */
- int removed_characters = 0;
- int initial_selection_end_column = 0;
- int initial_cursor_column = get_caret_column();
-
- int start_line = get_caret_line();
- int end_line = start_line;
- if (has_selection()) {
- start_line = get_selection_from_line();
- end_line = get_selection_to_line();
-
- /* Ignore the last line if the selection is not past the first column. */
- initial_selection_end_column = get_selection_to_column();
- if (initial_selection_end_column == 0) {
- end_line--;
+ Vector<int> caret_edit_order = get_caret_index_edit_order();
+ for (const int &c : caret_edit_order) {
+ // Moving caret and selection after unindenting can get tricky because
+ // changing content of line can move caret and selection on its own (if new line ends before previous position of either)
+ // therefore we just remember initial values and at the end of the operation offset them by number of removed characters.
+ int removed_characters = 0;
+ int initial_selection_end_column = 0;
+ int initial_cursor_column = get_caret_column(c);
+
+ int start_line = get_caret_line(c);
+ int end_line = start_line;
+ if (has_selection(c)) {
+ start_line = get_selection_from_line(c);
+ end_line = get_selection_to_line(c);
+
+ // Ignore the last line if the selection is not past the first column.
+ initial_selection_end_column = get_selection_to_column(c);
+ if (initial_selection_end_column == 0) {
+ end_line--;
+ }
}
- }
- bool first_line_edited = false;
- bool last_line_edited = false;
+ bool first_line_edited = false;
+ bool last_line_edited = false;
- for (int i = start_line; i <= end_line; i++) {
- String line_text = get_line(i);
+ for (int i = start_line; i <= end_line; i++) {
+ String line_text = get_line(i);
- if (line_text.begins_with("\t")) {
- line_text = line_text.substr(1, line_text.length());
+ if (line_text.begins_with("\t")) {
+ line_text = line_text.substr(1, line_text.length());
- set_line(i, line_text);
- removed_characters = 1;
+ set_line(i, line_text);
+ removed_characters = 1;
- first_line_edited = (i == start_line) ? true : first_line_edited;
- last_line_edited = (i == end_line) ? true : last_line_edited;
- continue;
- }
+ first_line_edited = (i == start_line) ? true : first_line_edited;
+ last_line_edited = (i == end_line) ? true : last_line_edited;
+ continue;
+ }
- if (line_text.begins_with(" ")) {
- /* When unindenting we aim to remove spaces before line that has selection no matter what is selected, */
- /* Here we remove only enough spaces to align text to nearest full multiple of indentation_size. */
- /* In case where selection begins at the start of indentation_size multiple we remove whole indentation level. */
- int spaces_to_remove = _calculate_spaces_till_next_left_indent(get_first_non_whitespace_column(i));
- line_text = line_text.substr(spaces_to_remove, line_text.length());
+ if (line_text.begins_with(" ")) {
+ // When unindenting we aim to remove spaces before line that has selection no matter what is selected.
+ // Here we remove only enough spaces to align text to nearest full multiple of indentation_size.
+ // In case where selection begins at the start of indentation_size multiple we remove whole indentation level.
+ int spaces_to_remove = _calculate_spaces_till_next_left_indent(get_first_non_whitespace_column(i));
+ line_text = line_text.substr(spaces_to_remove, line_text.length());
- set_line(i, line_text);
- removed_characters = spaces_to_remove;
+ set_line(i, line_text);
+ removed_characters = spaces_to_remove;
- first_line_edited = (i == start_line) ? true : first_line_edited;
- last_line_edited = (i == end_line) ? true : last_line_edited;
+ first_line_edited = (i == start_line) ? true : first_line_edited;
+ last_line_edited = (i == end_line) ? true : last_line_edited;
+ }
}
- }
- if (has_selection()) {
- /* Fix selection being off by one on the first line. */
- if (first_line_edited) {
- select(get_selection_from_line(), get_selection_from_column() - removed_characters, get_selection_to_line(), initial_selection_end_column);
- }
+ if (has_selection(c)) {
+ // Fix selection being off by one on the first line.
+ if (first_line_edited) {
+ select(get_selection_from_line(c), get_selection_from_column(c) - removed_characters, get_selection_to_line(c), initial_selection_end_column, c);
+ }
- /* Fix selection being off by one on the last line. */
- if (last_line_edited) {
- select(get_selection_from_line(), get_selection_from_column(), get_selection_to_line(), initial_selection_end_column - removed_characters);
+ // Fix selection being off by one on the last line.
+ if (last_line_edited) {
+ select(get_selection_from_line(c), get_selection_from_column(c), get_selection_to_line(c), initial_selection_end_column - removed_characters, c);
+ }
}
+ set_caret_column(initial_cursor_column - removed_characters, false, c);
}
- set_caret_column(initial_cursor_column - removed_characters, false);
-
end_complex_operation();
}
@@ -990,106 +1020,108 @@ void CodeEdit::_new_line(bool p_split_current_line, bool p_above) {
return;
}
- /* When not splitting the line, we need to factor in indentation from the end of the current line. */
- const int cc = p_split_current_line ? get_caret_column() : get_line(get_caret_line()).length();
- const int cl = get_caret_line();
-
- const String line = get_line(cl);
-
- String ins = "\n";
+ begin_complex_operation();
+ Vector<int> caret_edit_order = get_caret_index_edit_order();
+ for (const int &i : caret_edit_order) {
+ // When not splitting the line, we need to factor in indentation from the end of the current line.
+ const int cc = p_split_current_line ? get_caret_column(i) : get_line(get_caret_line(i)).length();
+ const int cl = get_caret_line(i);
- /* Append current indentation. */
- int space_count = 0;
- int line_col = 0;
- for (; line_col < cc; line_col++) {
- if (line[line_col] == '\t') {
- ins += indent_text;
- space_count = 0;
- continue;
- }
+ const String line = get_line(cl);
- if (line[line_col] == ' ') {
- space_count++;
+ String ins = "\n";
- if (space_count == indent_size) {
+ // Append current indentation.
+ int space_count = 0;
+ int line_col = 0;
+ for (; line_col < cc; line_col++) {
+ if (line[line_col] == '\t') {
ins += indent_text;
space_count = 0;
+ continue;
}
- continue;
- }
- break;
- }
-
- if (is_line_folded(cl)) {
- unfold_line(cl);
- }
- /* Indent once again if the previous line needs it, ie ':'. */
- /* Then add an addition new line for any closing pairs aka '()'. */
- /* Skip this in comments or if we are going above. */
- bool brace_indent = false;
- if (auto_indent && !p_above && cc > 0 && is_in_comment(cl) == -1) {
- bool should_indent = false;
- char32_t indent_char = ' ';
+ if (line[line_col] == ' ') {
+ space_count++;
- for (; line_col < cc; line_col++) {
- char32_t c = line[line_col];
- if (auto_indent_prefixes.has(c)) {
- should_indent = true;
- indent_char = c;
+ if (space_count == indent_size) {
+ ins += indent_text;
+ space_count = 0;
+ }
continue;
}
+ break;
+ }
- /* Make sure this is the last char, trailing whitespace or comments are okay. */
- /* Increment column for comments because the delimiter (#) should be ignored. */
- if (should_indent && (!is_whitespace(c) && is_in_comment(cl, line_col + 1) == -1)) {
- should_indent = false;
- }
+ if (is_line_folded(cl)) {
+ unfold_line(cl);
}
- if (should_indent) {
- ins += indent_text;
+ // Indent once again if the previous line needs it, ie ':'.
+ // Then add an addition new line for any closing pairs aka '()'.
+ // Skip this in comments or if we are going above.
+ bool brace_indent = false;
+ if (auto_indent && !p_above && cc > 0 && is_in_comment(cl) == -1) {
+ bool should_indent = false;
+ char32_t indent_char = ' ';
- String closing_pair = get_auto_brace_completion_close_key(String::chr(indent_char));
- if (!closing_pair.is_empty() && line.find(closing_pair, cc) == cc) {
- /* No need to move the brace below if we are not taking the text with us. */
- if (p_split_current_line) {
- brace_indent = true;
- ins += "\n" + ins.substr(indent_text.size(), ins.length() - 2);
- } else {
- brace_indent = false;
- ins = "\n" + ins.substr(indent_text.size(), ins.length() - 2);
+ for (; line_col < cc; line_col++) {
+ char32_t c = line[line_col];
+ if (auto_indent_prefixes.has(c)) {
+ should_indent = true;
+ indent_char = c;
+ continue;
+ }
+
+ // Make sure this is the last char, trailing whitespace or comments are okay.
+ // Increment column for comments because the delimiter (#) should be ignored.
+ if (should_indent && (!is_whitespace(c) && is_in_comment(cl, line_col + 1) == -1)) {
+ should_indent = false;
}
}
- }
- }
- begin_complex_operation();
+ if (should_indent) {
+ ins += indent_text;
+
+ String closing_pair = get_auto_brace_completion_close_key(String::chr(indent_char));
+ if (!closing_pair.is_empty() && line.find(closing_pair, cc) == cc) {
+ // No need to move the brace below if we are not taking the text with us.
+ if (p_split_current_line) {
+ brace_indent = true;
+ ins += "\n" + ins.substr(indent_text.size(), ins.length() - 2);
+ } else {
+ brace_indent = false;
+ ins = "\n" + ins.substr(indent_text.size(), ins.length() - 2);
+ }
+ }
+ }
+ }
- bool first_line = false;
- if (!p_split_current_line) {
- deselect();
+ bool first_line = false;
+ if (!p_split_current_line) {
+ deselect(i);
- if (p_above) {
- if (cl > 0) {
- set_caret_line(cl - 1, false);
- set_caret_column(get_line(get_caret_line()).length());
+ if (p_above) {
+ if (cl > 0) {
+ set_caret_line(cl - 1, false, true, 0, i);
+ set_caret_column(get_line(get_caret_line(i)).length(), i == 0, i);
+ } else {
+ set_caret_column(0, i == 0, i);
+ first_line = true;
+ }
} else {
- set_caret_column(0);
- first_line = true;
+ set_caret_column(line.length(), i == 0, i);
}
- } else {
- set_caret_column(line.length());
}
- }
- insert_text_at_caret(ins);
+ insert_text_at_caret(ins, i);
- if (first_line) {
- set_caret_line(0);
- } else if (brace_indent) {
- set_caret_line(get_caret_line() - 1, false);
- set_caret_column(get_line(get_caret_line()).length());
+ if (first_line) {
+ set_caret_line(0, i == 0, true, 0, i);
+ } else if (brace_indent) {
+ set_caret_line(get_caret_line(i) - 1, false, true, 0, i);
+ set_caret_column(get_line(get_caret_line(i)).length(), i == 0, i);
+ }
}
end_complex_operation();
@@ -1216,37 +1248,41 @@ bool CodeEdit::is_drawing_executing_lines_gutter() const {
}
void CodeEdit::_main_gutter_draw_callback(int p_line, int p_gutter, const Rect2 &p_region) {
- bool shift_pressed = Input::get_singleton()->is_key_pressed(Key::SHIFT);
-
if (draw_breakpoints && breakpoint_icon.is_valid()) {
- bool hovering = p_region.has_point(get_local_mouse_pos());
bool breakpointed = is_line_breakpointed(p_line);
+ bool hovering = p_region.has_point(get_local_mouse_pos());
+ bool shift_pressed = Input::get_singleton()->is_key_pressed(Key::SHIFT);
if (breakpointed || (hovering && !is_dragging_cursor() && !shift_pressed)) {
int padding = p_region.size.x / 6;
+
+ Color use_color = breakpoint_color;
+ if (hovering && !shift_pressed) {
+ use_color = breakpointed ? use_color.lightened(0.3) : use_color.darkened(0.5);
+ }
Rect2 icon_region = p_region;
icon_region.position += Point2(padding, padding);
icon_region.size -= Point2(padding, padding) * 2;
-
- // Darken icon when hovering, shift not pressed & not yet breakpointed.
- Color use_color = hovering && !breakpointed && !shift_pressed ? breakpoint_color.darkened(0.4) : breakpoint_color;
breakpoint_icon->draw_rect(get_canvas_item(), icon_region, false, use_color);
}
}
if (draw_bookmarks && bookmark_icon.is_valid()) {
- bool hovering = p_region.has_point(get_local_mouse_pos());
bool bookmarked = is_line_bookmarked(p_line);
+ bool hovering = p_region.has_point(get_local_mouse_pos());
+ bool shift_pressed = Input::get_singleton()->is_key_pressed(Key::SHIFT);
if (bookmarked || (hovering && !is_dragging_cursor() && shift_pressed)) {
int horizontal_padding = p_region.size.x / 2;
int vertical_padding = p_region.size.y / 4;
+
+ Color use_color = bookmark_color;
+ if (hovering && shift_pressed) {
+ use_color = bookmarked ? use_color.lightened(0.3) : use_color.darkened(0.5);
+ }
Rect2 icon_region = p_region;
icon_region.position += Point2(horizontal_padding, 0);
icon_region.size -= Point2(horizontal_padding * 1.1, vertical_padding);
-
- // Darken icon when hovering, shift pressed & not yet bookmarked.
- Color use_color = hovering && !bookmarked && shift_pressed ? bookmark_color.darkened(0.4) : bookmark_color;
bookmark_icon->draw_rect(get_canvas_item(), icon_region, false, use_color);
}
}
@@ -1255,10 +1291,10 @@ void CodeEdit::_main_gutter_draw_callback(int p_line, int p_gutter, const Rect2
int horizontal_padding = p_region.size.x / 10;
int vertical_padding = p_region.size.y / 4;
- Rect2 executing_line_region = p_region;
- executing_line_region.position += Point2(horizontal_padding, vertical_padding);
- executing_line_region.size -= Point2(horizontal_padding, vertical_padding) * 2;
- executing_line_icon->draw_rect(get_canvas_item(), executing_line_region, false, executing_line_color);
+ Rect2 icon_region = p_region;
+ icon_region.position += Point2(horizontal_padding, vertical_padding);
+ icon_region.size -= Point2(horizontal_padding, vertical_padding) * 2;
+ executing_line_icon->draw_rect(get_canvas_item(), icon_region, false, executing_line_color);
}
}
@@ -1522,22 +1558,26 @@ void CodeEdit::fold_line(int p_line) {
_set_line_as_hidden(i, true);
}
- /* Fix selection. */
- if (has_selection()) {
- if (_is_line_hidden(get_selection_from_line()) && _is_line_hidden(get_selection_to_line())) {
- deselect();
- } else if (_is_line_hidden(get_selection_from_line())) {
- select(p_line, 9999, get_selection_to_line(), get_selection_to_column());
- } else if (_is_line_hidden(get_selection_to_line())) {
- select(get_selection_from_line(), get_selection_from_column(), p_line, 9999);
+ for (int i = 0; i < get_caret_count(); i++) {
+ // Fix selection.
+ if (has_selection(i)) {
+ if (_is_line_hidden(get_selection_from_line(i)) && _is_line_hidden(get_selection_to_line(i))) {
+ deselect(i);
+ } else if (_is_line_hidden(get_selection_from_line(i))) {
+ select(p_line, 9999, get_selection_to_line(i), get_selection_to_column(i), i);
+ } else if (_is_line_hidden(get_selection_to_line(i))) {
+ select(get_selection_from_line(i), get_selection_from_column(i), p_line, 9999, i);
+ }
}
- }
- /* Reset caret. */
- if (_is_line_hidden(get_caret_line())) {
- set_caret_line(p_line, false, false);
- set_caret_column(get_line(p_line).length(), false);
+ // Reset caret.
+ if (_is_line_hidden(get_caret_line(i))) {
+ set_caret_line(p_line, false, false, 0, i);
+ set_caret_column(get_line(p_line).length(), false, i);
+ }
}
+
+ merge_overlapping_carets();
queue_redraw();
}
@@ -1950,98 +1990,108 @@ void CodeEdit::confirm_code_completion(bool p_replace) {
return;
}
+ char32_t caret_last_completion_char;
begin_complex_operation();
+ Vector<int> caret_edit_order = get_caret_index_edit_order();
+ for (const int &i : caret_edit_order) {
+ int caret_line = get_caret_line(i);
+
+ const String &insert_text = code_completion_options[code_completion_current_selected].insert_text;
+ const String &display_text = code_completion_options[code_completion_current_selected].display;
+
+ if (p_replace) {
+ // Find end of current section.
+ const String line = get_line(caret_line);
+ int caret_col = get_caret_column(i);
+ int caret_remove_line = caret_line;
+
+ bool merge_text = true;
+ int in_string = is_in_string(caret_line, caret_col);
+ if (in_string != -1) {
+ Point2 string_end = get_delimiter_end_position(caret_line, caret_col);
+ if (string_end.x != -1) {
+ merge_text = false;
+ caret_remove_line = string_end.y;
+ caret_col = string_end.x - 1;
+ }
+ }
- int caret_line = get_caret_line();
-
- const String &insert_text = code_completion_options[code_completion_current_selected].insert_text;
- const String &display_text = code_completion_options[code_completion_current_selected].display;
-
- if (p_replace) {
- /* Find end of current section */
- const String line = get_line(caret_line);
- int caret_col = get_caret_column();
- int caret_remove_line = caret_line;
-
- bool merge_text = true;
- int in_string = is_in_string(caret_line, caret_col);
- if (in_string != -1) {
- Point2 string_end = get_delimiter_end_position(caret_line, caret_col);
- if (string_end.x != -1) {
- merge_text = false;
- caret_remove_line = string_end.y;
- caret_col = string_end.x - 1;
+ if (merge_text) {
+ for (; caret_col < line.length(); caret_col++) {
+ if (is_symbol(line[caret_col])) {
+ break;
+ }
+ }
}
- }
- if (merge_text) {
- for (; caret_col < line.length(); caret_col++) {
- if (is_symbol(line[caret_col])) {
+ // Replace.
+ remove_text(caret_line, get_caret_column(i) - code_completion_base.length(), caret_remove_line, caret_col);
+ adjust_carets_after_edit(i, caret_line, caret_col - code_completion_base.length(), caret_remove_line, caret_col);
+ set_caret_column(get_caret_column(i) - code_completion_base.length(), false, i);
+ insert_text_at_caret(insert_text, i);
+ } else {
+ // Get first non-matching char.
+ const String line = get_line(caret_line);
+ int caret_col = get_caret_column(i);
+ int matching_chars = code_completion_base.length();
+ for (; matching_chars <= insert_text.length(); matching_chars++) {
+ if (caret_col >= line.length() || line[caret_col] != insert_text[matching_chars]) {
break;
}
+ caret_col++;
}
+
+ // Remove base completion text.
+ remove_text(caret_line, get_caret_column(i) - code_completion_base.length(), caret_line, get_caret_column(i));
+ adjust_carets_after_edit(i, caret_line, get_caret_column(i) - code_completion_base.length(), caret_line, get_caret_column(i));
+ set_caret_column(get_caret_column(i) - code_completion_base.length(), false, i);
+
+ // Merge with text.
+ insert_text_at_caret(insert_text.substr(0, code_completion_base.length()), i);
+ set_caret_column(caret_col, false, i);
+ insert_text_at_caret(insert_text.substr(matching_chars), i);
}
- /* Replace. */
- remove_text(caret_line, get_caret_column() - code_completion_base.length(), caret_remove_line, caret_col);
- set_caret_column(get_caret_column() - code_completion_base.length(), false);
- insert_text_at_caret(insert_text);
- } else {
- /* Get first non-matching char. */
+ //* Handle merging of symbols eg strings, brackets.
const String line = get_line(caret_line);
- int caret_col = get_caret_column();
- int matching_chars = code_completion_base.length();
- for (; matching_chars <= insert_text.length(); matching_chars++) {
- if (caret_col >= line.length() || line[caret_col] != insert_text[matching_chars]) {
- break;
- }
- caret_col++;
+ char32_t next_char = line[get_caret_column(i)];
+ char32_t last_completion_char = insert_text[insert_text.length() - 1];
+ if (i == 0) {
+ caret_last_completion_char = last_completion_char;
}
+ char32_t last_completion_char_display = display_text[display_text.length() - 1];
- /* Remove base completion text. */
- remove_text(caret_line, get_caret_column() - code_completion_base.length(), caret_line, get_caret_column());
- set_caret_column(get_caret_column() - code_completion_base.length(), false);
-
- /* Merge with text. */
- insert_text_at_caret(insert_text.substr(0, code_completion_base.length()));
- set_caret_column(caret_col, false);
- insert_text_at_caret(insert_text.substr(matching_chars));
- }
+ int pre_brace_pair = get_caret_column(i) > 0 ? _get_auto_brace_pair_open_at_pos(caret_line, get_caret_column(i)) : -1;
+ int post_brace_pair = get_caret_column(i) < get_line(caret_line).length() ? _get_auto_brace_pair_close_at_pos(caret_line, get_caret_column(i)) : -1;
- /* Handle merging of symbols eg strings, brackets. */
- const String line = get_line(caret_line);
- char32_t next_char = line[get_caret_column()];
- char32_t last_completion_char = insert_text[insert_text.length() - 1];
- char32_t last_completion_char_display = display_text[display_text.length() - 1];
-
- int pre_brace_pair = get_caret_column() > 0 ? _get_auto_brace_pair_open_at_pos(caret_line, get_caret_column()) : -1;
- int post_brace_pair = get_caret_column() < get_line(caret_line).length() ? _get_auto_brace_pair_close_at_pos(caret_line, get_caret_column()) : -1;
-
- if (post_brace_pair != -1 && (last_completion_char == next_char || last_completion_char_display == next_char)) {
- remove_text(caret_line, get_caret_column(), caret_line, get_caret_column() + 1);
- }
+ if (post_brace_pair != -1 && (last_completion_char == next_char || last_completion_char_display == next_char)) {
+ remove_text(caret_line, get_caret_column(i), caret_line, get_caret_column(i) + 1);
+ adjust_carets_after_edit(i, caret_line, get_caret_column(i), caret_line, get_caret_column(i) + 1);
+ }
- if (pre_brace_pair != -1 && pre_brace_pair != post_brace_pair && (last_completion_char == next_char || last_completion_char_display == next_char)) {
- remove_text(caret_line, get_caret_column(), caret_line, get_caret_column() + 1);
- } else if (auto_brace_completion_enabled && pre_brace_pair != -1 && post_brace_pair == -1) {
- insert_text_at_caret(auto_brace_completion_pairs[pre_brace_pair].close_key);
- set_caret_column(get_caret_column() - auto_brace_completion_pairs[pre_brace_pair].close_key.length());
- }
+ if (pre_brace_pair != -1 && pre_brace_pair != post_brace_pair && (last_completion_char == next_char || last_completion_char_display == next_char)) {
+ remove_text(caret_line, get_caret_column(i), caret_line, get_caret_column(i) + 1);
+ adjust_carets_after_edit(i, caret_line, get_caret_column(i), caret_line, get_caret_column(i) + 1);
+ } else if (auto_brace_completion_enabled && pre_brace_pair != -1 && post_brace_pair == -1) {
+ insert_text_at_caret(auto_brace_completion_pairs[pre_brace_pair].close_key, i);
+ set_caret_column(get_caret_column(i) - auto_brace_completion_pairs[pre_brace_pair].close_key.length(), i == 0, i);
+ }
- if (pre_brace_pair == -1 && post_brace_pair == -1 && get_caret_column() > 0 && get_caret_column() < get_line(caret_line).length()) {
- pre_brace_pair = _get_auto_brace_pair_open_at_pos(caret_line, get_caret_column() + 1);
- if (pre_brace_pair != -1 && pre_brace_pair == _get_auto_brace_pair_close_at_pos(caret_line, get_caret_column() - 1)) {
- remove_text(caret_line, get_caret_column() - 2, caret_line, get_caret_column());
- if (_get_auto_brace_pair_close_at_pos(caret_line, get_caret_column() - 1) != pre_brace_pair) {
- set_caret_column(get_caret_column() - 1);
+ if (pre_brace_pair == -1 && post_brace_pair == -1 && get_caret_column(i) > 0 && get_caret_column(i) < get_line(caret_line).length()) {
+ pre_brace_pair = _get_auto_brace_pair_open_at_pos(caret_line, get_caret_column(i) + 1);
+ if (pre_brace_pair != -1 && pre_brace_pair == _get_auto_brace_pair_close_at_pos(caret_line, get_caret_column(i) - 1)) {
+ remove_text(caret_line, get_caret_column(i) - 2, caret_line, get_caret_column(i));
+ adjust_carets_after_edit(i, caret_line, get_caret_column(i) - 2, caret_line, get_caret_column(i));
+ if (_get_auto_brace_pair_close_at_pos(caret_line, get_caret_column(i) - 1) != pre_brace_pair) {
+ set_caret_column(get_caret_column(i) - 1, i == 0, i);
+ }
}
}
}
-
end_complex_operation();
cancel_code_completion();
- if (code_completion_prefixes.has(last_completion_char)) {
+ if (code_completion_prefixes.has(caret_last_completion_char)) {
request_code_completion();
}
}
@@ -2089,15 +2139,15 @@ String CodeEdit::get_text_for_symbol_lookup() {
StringBuilder lookup_text;
const int text_size = get_line_count();
for (int i = 0; i < text_size; i++) {
- String text = get_line(i);
+ String line_text = get_line(i);
if (i == line) {
- lookup_text += text.substr(0, col);
+ lookup_text += line_text.substr(0, col);
/* Not unicode, represents the cursor. */
lookup_text += String::chr(0xFFFF);
- lookup_text += text.substr(col, text.size());
+ lookup_text += line_text.substr(col, line_text.size());
} else {
- lookup_text += text;
+ lookup_text += line_text;
}
if (i != text_size - 1) {
@@ -2399,6 +2449,7 @@ void CodeEdit::_gutter_clicked(int p_line, int p_gutter) {
}
if (p_gutter == line_number_gutter) {
+ remove_secondary_carets();
set_selection_mode(TextEdit::SelectionMode::SELECTION_MODE_LINE, p_line, 0);
select(p_line, 0, p_line + 1, 0);
set_caret_line(p_line + 1);
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-02 04:58:29 +0000