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-rw-r--r--scene/gui/code_edit.cpp119
1 files changed, 98 insertions, 21 deletions
diff --git a/scene/gui/code_edit.cpp b/scene/gui/code_edit.cpp
index 23ac36c5eb..398b909195 100644
--- a/scene/gui/code_edit.cpp
+++ b/scene/gui/code_edit.cpp
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
+/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
@@ -143,7 +143,6 @@ void CodeEdit::_notification(int p_what) {
code_completion_line_ofs = CLAMP(code_completion_current_selected - lines / 2, 0, code_completion_options_count - lines);
RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2(code_completion_rect.position.x, code_completion_rect.position.y + (code_completion_current_selected - code_completion_line_ofs) * row_height), Size2(code_completion_rect.size.width, row_height)), code_completion_selected_color);
- draw_rect(Rect2(code_completion_rect.position + Vector2(icon_area_size.x + icon_hsep, 0), Size2(MIN(code_completion_base_width, code_completion_rect.size.width - (icon_area_size.x + icon_hsep)), code_completion_rect.size.height)), code_completion_existing_color);
for (int i = 0; i < lines; i++) {
int l = code_completion_line_ofs + i;
@@ -177,6 +176,17 @@ void CodeEdit::_notification(int p_what) {
}
tl->set_horizontal_alignment(HORIZONTAL_ALIGNMENT_LEFT);
}
+
+ Point2 match_pos = Point2(code_completion_rect.position.x + icon_area_size.x + icon_hsep, code_completion_rect.position.y + i * row_height);
+
+ for (int j = 0; j < code_completion_options[l].matches.size(); j++) {
+ Pair<int, int> match = code_completion_options[l].matches[j];
+ int match_offset = font->get_string_size(code_completion_options[l].display.substr(0, match.first), font_size).width;
+ int match_len = font->get_string_size(code_completion_options[l].display.substr(match.first, match.second), font_size).width;
+
+ draw_rect(Rect2(match_pos + Point2(match_offset, 0), Size2(match_len, row_height)), code_completion_existing_color);
+ }
+
tl->draw(ci, title_pos, code_completion_options[l].font_color);
}
@@ -189,7 +199,7 @@ void CodeEdit::_notification(int p_what) {
}
/* Code hint */
- if (caret_visible && code_hint != "" && (!code_completion_active || (code_completion_below != code_hint_draw_below))) {
+ 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"));
@@ -315,7 +325,7 @@ void CodeEdit::gui_input(const Ref<InputEvent> &p_gui_input) {
}
} else {
if (mb->get_button_index() == MouseButton::LEFT) {
- if (mb->is_command_pressed() && symbol_lookup_word != String()) {
+ if (mb->is_command_pressed() && !symbol_lookup_word.is_empty()) {
Vector2i mpos = mb->get_position();
if (is_layout_rtl()) {
mpos.x = get_size().x - mpos.x;
@@ -530,7 +540,7 @@ void CodeEdit::gui_input(const Ref<InputEvent> &p_gui_input) {
/* General overrides */
Control::CursorShape CodeEdit::get_cursor_shape(const Point2 &p_pos) const {
- if (symbol_lookup_word != String()) {
+ if (!symbol_lookup_word.is_empty()) {
return CURSOR_POINTING_HAND;
}
@@ -2597,7 +2607,7 @@ void CodeEdit::_add_delimiter(const String &p_start_key, const String &p_end_key
delimiter.type = p_type;
delimiter.start_key = p_start_key;
delimiter.end_key = p_end_key;
- delimiter.line_only = p_line_only || p_end_key == "";
+ delimiter.line_only = p_line_only || p_end_key.is_empty();
delimiters.insert(at, delimiter);
if (!setting_delimiters) {
delimiter_cache.clear();
@@ -2647,7 +2657,7 @@ void CodeEdit::_set_delimiters(const TypedArray<String> &p_delimiters, Delimiter
const String start_key = key.get_slice(" ", 0);
const String end_key = key.get_slice_count(" ") > 1 ? key.get_slice(" ", 1) : String();
- _add_delimiter(start_key, end_key, end_key == "", p_type);
+ _add_delimiter(start_key, end_key, end_key.is_empty(), p_type);
}
setting_delimiters = false;
_update_delimiter_cache();
@@ -2808,6 +2818,8 @@ void CodeEdit::_filter_code_completion_candidates_impl() {
code_completion_base = string_to_complete;
Vector<ScriptCodeCompletionOption> completion_options_casei;
+ Vector<ScriptCodeCompletionOption> completion_options_substr;
+ Vector<ScriptCodeCompletionOption> completion_options_substr_casei;
Vector<ScriptCodeCompletionOption> completion_options_subseq;
Vector<ScriptCodeCompletionOption> completion_options_subseq_casei;
@@ -2862,35 +2874,100 @@ void CodeEdit::_filter_code_completion_candidates_impl() {
const char32_t *tgt = &option.display[0];
const char32_t *tgt_lower = &display_lower[0];
- const char32_t *ssq_last_tgt = nullptr;
- const char32_t *ssq_lower_last_tgt = nullptr;
+ const char32_t *sst = &string_to_complete[0];
+ const char32_t *sst_lower = &display_lower[0];
+
+ Vector<Pair<int, int>> ssq_matches;
+ int ssq_match_start = 0;
+ int ssq_match_len = 0;
+
+ Vector<Pair<int, int>> ssq_lower_matches;
+ int ssq_lower_match_start = 0;
+ int ssq_lower_match_len = 0;
+
+ int sst_start = -1;
+ int sst_lower_start = -1;
+
+ for (int i = 0; *tgt; tgt++, tgt_lower++, i++) {
+ // Check substring.
+ if (*sst == *tgt) {
+ sst++;
+ if (sst_start == -1) {
+ sst_start = i;
+ }
+ } else if (sst_start != -1 && *sst) {
+ sst = &string_to_complete[0];
+ sst_start = -1;
+ }
- for (; *tgt; tgt++, tgt_lower++) {
+ // Check subsequence.
if (*ssq == *tgt) {
ssq++;
- ssq_last_tgt = tgt;
+ if (ssq_match_len == 0) {
+ ssq_match_start = i;
+ }
+ ssq_match_len++;
+ } else if (ssq_match_len > 0) {
+ ssq_matches.push_back(Pair<int, int>(ssq_match_start, ssq_match_len));
+ ssq_match_len = 0;
}
+
+ // Check lower substring.
+ if (*sst_lower == *tgt) {
+ sst_lower++;
+ if (sst_lower_start == -1) {
+ sst_lower_start = i;
+ }
+ } else if (sst_lower_start != -1 && *sst_lower) {
+ sst_lower = &string_to_complete[0];
+ sst_lower_start = -1;
+ }
+
+ // Check lower subsequence.
if (*ssq_lower == *tgt_lower) {
ssq_lower++;
- ssq_lower_last_tgt = tgt;
+ if (ssq_lower_match_len == 0) {
+ ssq_lower_match_start = i;
+ }
+ ssq_lower_match_len++;
+ } else if (ssq_lower_match_len > 0) {
+ ssq_lower_matches.push_back(Pair<int, int>(ssq_lower_match_start, ssq_lower_match_len));
+ ssq_lower_match_len = 0;
}
}
/* Matched the whole subsequence in s. */
- if (!*ssq) {
- /* Finished matching in the first s.length() characters. */
- if (ssq_last_tgt == &option.display[string_to_complete.length() - 1]) {
+ if (!*ssq) { // Matched the whole subsequence in s.
+ option.matches.clear();
+
+ if (sst_start == 0) { // Matched substring in beginning of s.
+ option.matches.push_back(Pair<int, int>(sst_start, string_to_complete.length()));
code_completion_options.push_back(option);
+ } else if (sst_start > 0) { // Matched substring in s.
+ option.matches.push_back(Pair<int, int>(sst_start, string_to_complete.length()));
+ completion_options_substr.push_back(option);
} else {
+ if (ssq_match_len > 0) {
+ ssq_matches.push_back(Pair<int, int>(ssq_match_start, ssq_match_len));
+ }
+ option.matches.append_array(ssq_matches);
completion_options_subseq.push_back(option);
}
max_width = MAX(max_width, font->get_string_size(option.display, font_size).width + offset);
- /* Matched the whole subsequence in s_lower. */
- } else if (!*ssq_lower) {
- /* Finished matching in the first s.length() characters. */
- if (ssq_lower_last_tgt == &option.display[string_to_complete.length() - 1]) {
+ } else if (!*ssq_lower) { // Matched the whole subsequence in s_lower.
+ option.matches.clear();
+
+ if (sst_lower_start == 0) { // Matched substring in beginning of s_lower.
+ option.matches.push_back(Pair<int, int>(sst_lower_start, string_to_complete.length()));
completion_options_casei.push_back(option);
+ } else if (sst_lower_start > 0) { // Matched substring in s_lower.
+ option.matches.push_back(Pair<int, int>(sst_lower_start, string_to_complete.length()));
+ completion_options_substr_casei.push_back(option);
} else {
+ if (ssq_lower_match_len > 0) {
+ ssq_lower_matches.push_back(Pair<int, int>(ssq_lower_match_start, ssq_lower_match_len));
+ }
+ option.matches.append_array(ssq_lower_matches);
completion_options_subseq_casei.push_back(option);
}
max_width = MAX(max_width, font->get_string_size(option.display, font_size).width + offset);
@@ -2990,7 +3067,7 @@ CodeEdit::CodeEdit() {
add_auto_brace_completion_pair("\"", "\"");
add_auto_brace_completion_pair("\'", "\'");
- /* Delimiter traking */
+ /* Delimiter tracking */
add_string_delimiter("\"", "\"", false);
add_string_delimiter("\'", "\'", false);
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-20 05:47:24 +0000