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Add script editor join line functionality

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This commit is contained in:
fish 2025-10-12 01:26:02 -07:00
parent 7dac0bc3be
commit 4d294caac9
9 changed files with 64 additions and 0 deletions
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39
scene/gui/code_edit.cpp
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@ -2699,6 +2699,44 @@ void CodeEdit::delete_lines() {
end_complex_operation();
}
void CodeEdit::join_lines(const String &p_line_ending) {
ERR_FAIL_COND_MSG(p_line_ending.contains_char('\n'), "Cannot join lines with a newline.");
begin_complex_operation();
begin_multicaret_edit();
Vector<Point2i> line_ranges = get_line_ranges_from_carets();
int line_offset = 0;
for (const Point2i &line_range : line_ranges) {
for (int32_t line_index = line_range.x; line_index <= line_range.y; line_index++) {
int32_t real_line = line_index + line_offset;
if (real_line + 1 >= get_line_count()) {
break;
}
unfold_line(real_line);
String line = get_line(real_line);
int line_length = line.length();
int next_line_leading_whitespace_length = get_first_non_whitespace_column(real_line + 1);
int next_line_length = get_line(real_line + 1).length();
int corrected_line_length = line_length - 1;
for (; corrected_line_length >= 0; corrected_line_length--) {
if (!is_whitespace(line[corrected_line_length])) {
break;
}
}
corrected_line_length++;
remove_text(real_line, corrected_line_length, real_line + 1, next_line_leading_whitespace_length);
if (next_line_leading_whitespace_length != next_line_length && corrected_line_length != 0) {
insert_text(p_line_ending, real_line, corrected_line_length);
}
line_offset--;
}
}
end_multicaret_edit();
end_complex_operation();
}
void CodeEdit::duplicate_selection() {
begin_complex_operation();
begin_multicaret_edit();
@ -2971,6 +3009,7 @@ void CodeEdit::_bind_methods() {
ClassDB::bind_method(D_METHOD("move_lines_up"), &CodeEdit::move_lines_up);
ClassDB::bind_method(D_METHOD("move_lines_down"), &CodeEdit::move_lines_down);
ClassDB::bind_method(D_METHOD("delete_lines"), &CodeEdit::delete_lines);
ClassDB::bind_method(D_METHOD("join_lines", "line_ending"), &CodeEdit::join_lines, DEFVAL(" "));
ClassDB::bind_method(D_METHOD("duplicate_selection"), &CodeEdit::duplicate_selection);
ClassDB::bind_method(D_METHOD("duplicate_lines"), &CodeEdit::duplicate_lines);