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Diffstat (limited to 'scene/gui/text_edit.cpp')
-rw-r--r--scene/gui/text_edit.cpp125
1 files changed, 71 insertions, 54 deletions
diff --git a/scene/gui/text_edit.cpp b/scene/gui/text_edit.cpp
index c32dafc809..2fc3204f3a 100644
--- a/scene/gui/text_edit.cpp
+++ b/scene/gui/text_edit.cpp
@@ -33,8 +33,8 @@
#include "os/keyboard.h"
#include "os/os.h"
-#include "project_settings.h"
#include "message_queue.h"
+#include "project_settings.h"
#include "scene/main/viewport.h"
#define TAB_PIXELS
@@ -49,6 +49,10 @@ static bool _is_symbol(CharType c) {
return c != '_' && ((c >= '!' && c <= '/') || (c >= ':' && c <= '@') || (c >= '[' && c <= '`') || (c >= '{' && c <= '~') || c == '\t' || c == ' ');
}
+static bool _is_whitespace(CharType c) {
+ return c == '\t' || c == ' ';
+}
+
static bool _is_char(CharType c) {
return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || c == '_';
@@ -2096,45 +2100,43 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
break;
#ifdef APPLE_STYLE_KEYS
- if (k->get_alt()) {
+ if (k->get_alt() && cursor.column > 1) {
#else
if (k->get_alt()) {
scancode_handled = false;
break;
- } else if (k->get_command()) {
+ } else if (k->get_command() && cursor.column > 1) {
#endif
int line = cursor.line;
int column = cursor.column;
- bool prev_char = false;
- bool only_whitespace = true;
-
- while (only_whitespace && line > 0) {
-
- while (column > 0) {
- CharType c = text[line][column - 1];
-
- if (c != '\t' && c != ' ') {
- only_whitespace = false;
- break;
- }
+ // check if we are removing a single whitespace, if so remove it and the next char type
+ // else we just remove the whitespace
+ bool only_whitespace = false;
+ if (_is_whitespace(text[line][column - 1]) && _is_whitespace(text[line][column - 2])) {
+ only_whitespace = true;
+ } else if (_is_whitespace(text[line][column - 1])) {
+ // remove the single whitespace
+ column--;
+ }
- column--;
- }
+ // check if its a text char
+ bool only_char = (_is_text_char(text[line][column - 1]) && !only_whitespace);
- if (only_whitespace) {
- line--;
- column = text[line].length();
- }
- }
+ // if its not whitespace or char then symbol.
+ bool only_symbols = !(only_whitespace || only_char);
while (column > 0) {
- bool ischar = _is_text_char(text[line][column - 1]);
+ bool is_whitespace = _is_whitespace(text[line][column - 1]);
+ bool is_text_char = _is_text_char(text[line][column - 1]);
- if (prev_char && !ischar)
+ if (only_whitespace && !is_whitespace) {
break;
-
- prev_char = ischar;
+ } else if (only_char && !is_text_char) {
+ break;
+ } else if (only_symbols && (is_whitespace || is_text_char)) {
+ break;
+ }
column--;
}
@@ -2356,52 +2358,50 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
int next_column;
#ifdef APPLE_STYLE_KEYS
- if (k->get_alt()) {
+ if (k->get_alt() && cursor.column < curline_len - 1) {
#else
if (k->get_alt()) {
scancode_handled = false;
break;
- } else if (k->get_command()) {
+ } else if (k->get_command() && cursor.column < curline_len - 1) {
#endif
- int last_line = text.size() - 1;
int line = cursor.line;
int column = cursor.column;
- bool prev_char = false;
- bool only_whitespace = true;
-
- while (only_whitespace && line < last_line) {
-
- while (column < text[line].length()) {
- CharType c = text[line][column];
-
- if (c != '\t' && c != ' ') {
- only_whitespace = false;
- break;
- }
-
- column++;
- }
-
- if (only_whitespace) {
- line++;
- column = 0;
- }
+ // check if we are removing a single whitespace, if so remove it and the next char type
+ // else we just remove the whitespace
+ bool only_whitespace = false;
+ if (_is_whitespace(text[line][column]) && _is_whitespace(text[line][column + 1])) {
+ only_whitespace = true;
+ } else if (_is_whitespace(text[line][column])) {
+ // remove the single whitespace
+ column++;
}
- while (column < text[line].length()) {
+ // check if its a text char
+ bool only_char = (_is_text_char(text[line][column]) && !only_whitespace);
- bool ischar = _is_text_char(text[line][column]);
+ // if its not whitespace or char then symbol.
+ bool only_symbols = !(only_whitespace || only_char);
- if (prev_char && !ischar)
+ while (column < curline_len) {
+ bool is_whitespace = _is_whitespace(text[line][column]);
+ bool is_text_char = _is_text_char(text[line][column]);
+
+ if (only_whitespace && !is_whitespace) {
break;
- prev_char = ischar;
+ } else if (only_char && !is_text_char) {
+ break;
+ } else if (only_symbols && (is_whitespace || is_text_char)) {
+ break;
+ }
column++;
}
next_line = line;
next_column = column;
+
} else {
next_column = cursor.column < curline_len ? (cursor.column + 1) : 0;
}
@@ -4353,6 +4353,23 @@ String TextEdit::get_word_at_pos(const Vector2 &p_pos) const {
bool symbol = beg < s.length() && _is_symbol(s[beg]); //not sure if right but most editors behave like this
+ bool inside_quotes = false;
+ int qbegin, qend;
+ for (int i = 0; i < s.length(); i++) {
+ if (s[i] == '"') {
+ if (inside_quotes) {
+ qend = i;
+ inside_quotes = false;
+ if (col >= qbegin && col <= qend) {
+ return s.substr(qbegin, qend - qbegin);
+ }
+ } else {
+ qbegin = i + 1;
+ inside_quotes = true;
+ }
+ }
+ }
+
while (beg > 0 && s[beg - 1] > 32 && (symbol == _is_symbol(s[beg - 1]))) {
beg--;
}
@@ -4597,7 +4614,7 @@ void TextEdit::_bind_methods() {
ClassDB::bind_method(D_METHOD("add_keyword_color", "keyword", "color"), &TextEdit::add_keyword_color);
ClassDB::bind_method(D_METHOD("add_color_region", "begin_key", "end_key", "color", "line_only"), &TextEdit::add_color_region, DEFVAL(false));
ClassDB::bind_method(D_METHOD("clear_colors"), &TextEdit::clear_colors);
- ClassDB::bind_method(D_METHOD("menu_option"), &TextEdit::menu_option);
+ ClassDB::bind_method(D_METHOD("menu_option", "option"), &TextEdit::menu_option);
ClassDB::bind_method(D_METHOD("get_menu:PopupMenu"), &TextEdit::get_menu);
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "syntax_highlighting"), "set_syntax_coloring", "is_syntax_coloring_enabled");
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-07 11:41:16 +0000