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path: root/scene/gui/tab_bar.cpp
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Diffstat (limited to 'scene/gui/tab_bar.cpp')
-rw-r--r--scene/gui/tab_bar.cpp204
1 files changed, 92 insertions, 112 deletions
diff --git a/scene/gui/tab_bar.cpp b/scene/gui/tab_bar.cpp
index 61cf8e8a86..4d18af7743 100644
--- a/scene/gui/tab_bar.cpp
+++ b/scene/gui/tab_bar.cpp
@@ -44,14 +44,7 @@ Size2 TabBar::get_minimum_size() const {
return ms;
}
- Ref<StyleBox> tab_unselected = get_theme_stylebox(SNAME("tab_unselected"));
- Ref<StyleBox> tab_selected = get_theme_stylebox(SNAME("tab_selected"));
- Ref<StyleBox> tab_disabled = get_theme_stylebox(SNAME("tab_disabled"));
- Ref<StyleBox> button_highlight = get_theme_stylebox(SNAME("button_highlight"));
- Ref<Texture2D> close = get_theme_icon(SNAME("close"));
- int hseparation = get_theme_constant(SNAME("h_separation"));
-
- int y_margin = MAX(MAX(tab_unselected->get_minimum_size().height, tab_selected->get_minimum_size().height), tab_disabled->get_minimum_size().height);
+ int y_margin = MAX(MAX(theme_cache.tab_unselected_style->get_minimum_size().height, theme_cache.tab_selected_style->get_minimum_size().height), theme_cache.tab_disabled_style->get_minimum_size().height);
for (int i = 0; i < tabs.size(); i++) {
if (tabs[i].hidden) {
@@ -62,22 +55,22 @@ Size2 TabBar::get_minimum_size() const {
Ref<StyleBox> style;
if (tabs[i].disabled) {
- style = tab_disabled;
+ style = theme_cache.tab_disabled_style;
} else if (current == i) {
- style = tab_selected;
+ style = theme_cache.tab_selected_style;
} else {
- style = tab_unselected;
+ style = theme_cache.tab_unselected_style;
}
ms.width += style->get_minimum_size().width;
Ref<Texture2D> tex = tabs[i].icon;
if (tex.is_valid()) {
ms.height = MAX(ms.height, tex->get_size().height + y_margin);
- ms.width += tex->get_size().width + hseparation;
+ ms.width += tex->get_size().width + theme_cache.h_separation;
}
if (!tabs[i].text.is_empty()) {
- ms.width += tabs[i].size_text + hseparation;
+ ms.width += tabs[i].size_text + theme_cache.h_separation;
}
ms.height = MAX(ms.height, tabs[i].text_buf->get_size().y + y_margin);
@@ -87,22 +80,22 @@ Size2 TabBar::get_minimum_size() const {
Ref<Texture2D> rb = tabs[i].right_button;
if (close_visible) {
- ms.width += button_highlight->get_minimum_size().width + rb->get_width();
+ ms.width += theme_cache.button_hl_style->get_minimum_size().width + rb->get_width();
} else {
- ms.width += button_highlight->get_margin(SIDE_LEFT) + rb->get_width() + hseparation;
+ ms.width += theme_cache.button_hl_style->get_margin(SIDE_LEFT) + rb->get_width() + theme_cache.h_separation;
}
ms.height = MAX(ms.height, rb->get_height() + y_margin);
}
if (close_visible) {
- ms.width += button_highlight->get_margin(SIDE_LEFT) + close->get_width() + hseparation;
+ ms.width += theme_cache.button_hl_style->get_margin(SIDE_LEFT) + theme_cache.close_icon->get_width() + theme_cache.h_separation;
- ms.height = MAX(ms.height, close->get_height() + y_margin);
+ ms.height = MAX(ms.height, theme_cache.close_icon->get_height() + y_margin);
}
if (ms.width - ofs > style->get_minimum_size().width) {
- ms.width -= hseparation;
+ ms.width -= theme_cache.h_separation;
}
}
@@ -122,16 +115,13 @@ void TabBar::gui_input(const Ref<InputEvent> &p_event) {
Point2 pos = mm->get_position();
if (buttons_visible) {
- Ref<Texture2D> incr = get_theme_icon(SNAME("increment"));
- Ref<Texture2D> decr = get_theme_icon(SNAME("decrement"));
-
if (is_layout_rtl()) {
- if (pos.x < decr->get_width()) {
+ if (pos.x < theme_cache.decrement_icon->get_width()) {
if (highlight_arrow != 1) {
highlight_arrow = 1;
queue_redraw();
}
- } else if (pos.x < incr->get_width() + decr->get_width()) {
+ } else if (pos.x < theme_cache.increment_icon->get_width() + theme_cache.decrement_icon->get_width()) {
if (highlight_arrow != 0) {
highlight_arrow = 0;
queue_redraw();
@@ -141,8 +131,8 @@ void TabBar::gui_input(const Ref<InputEvent> &p_event) {
queue_redraw();
}
} else {
- int limit_minus_buttons = get_size().width - incr->get_width() - decr->get_width();
- if (pos.x > limit_minus_buttons + decr->get_width()) {
+ int limit_minus_buttons = get_size().width - theme_cache.increment_icon->get_width() - theme_cache.decrement_icon->get_width();
+ if (pos.x > limit_minus_buttons + theme_cache.decrement_icon->get_width()) {
if (highlight_arrow != 1) {
highlight_arrow = 1;
queue_redraw();
@@ -214,18 +204,15 @@ void TabBar::gui_input(const Ref<InputEvent> &p_event) {
Point2 pos = mb->get_position();
if (buttons_visible) {
- Ref<Texture2D> incr = get_theme_icon(SNAME("increment"));
- Ref<Texture2D> decr = get_theme_icon(SNAME("decrement"));
-
if (is_layout_rtl()) {
- if (pos.x < decr->get_width()) {
+ if (pos.x < theme_cache.decrement_icon->get_width()) {
if (missing_right) {
offset++;
_update_cache();
queue_redraw();
}
return;
- } else if (pos.x < incr->get_width() + decr->get_width()) {
+ } else if (pos.x < theme_cache.increment_icon->get_width() + theme_cache.decrement_icon->get_width()) {
if (offset > 0) {
offset--;
_update_cache();
@@ -234,8 +221,8 @@ void TabBar::gui_input(const Ref<InputEvent> &p_event) {
return;
}
} else {
- int limit = get_size().width - incr->get_width() - decr->get_width();
- if (pos.x > limit + decr->get_width()) {
+ int limit = get_size().width - theme_cache.increment_icon->get_width() - theme_cache.decrement_icon->get_width();
+ if (pos.x > limit + theme_cache.decrement_icon->get_width()) {
if (missing_right) {
offset++;
_update_cache();
@@ -299,9 +286,6 @@ void TabBar::gui_input(const Ref<InputEvent> &p_event) {
}
void TabBar::_shape(int p_tab) {
- Ref<Font> font = get_theme_font(SNAME("font"));
- int font_size = get_theme_font_size(SNAME("font_size"));
-
tabs.write[p_tab].xl_text = atr(tabs[p_tab].text);
tabs.write[p_tab].text_buf->clear();
tabs.write[p_tab].text_buf->set_width(-1);
@@ -311,7 +295,37 @@ void TabBar::_shape(int p_tab) {
tabs.write[p_tab].text_buf->set_direction((TextServer::Direction)tabs[p_tab].text_direction);
}
- tabs.write[p_tab].text_buf->add_string(tabs[p_tab].xl_text, font, font_size, tabs[p_tab].language);
+ tabs.write[p_tab].text_buf->add_string(tabs[p_tab].xl_text, theme_cache.font, theme_cache.font_size, tabs[p_tab].language);
+}
+
+void TabBar::_update_theme_item_cache() {
+ Control::_update_theme_item_cache();
+
+ theme_cache.h_separation = get_theme_constant(SNAME("h_separation"));
+
+ theme_cache.tab_unselected_style = get_theme_stylebox(SNAME("tab_unselected"));
+ theme_cache.tab_selected_style = get_theme_stylebox(SNAME("tab_selected"));
+ theme_cache.tab_disabled_style = get_theme_stylebox(SNAME("tab_disabled"));
+
+ theme_cache.increment_icon = get_theme_icon(SNAME("increment"));
+ theme_cache.increment_hl_icon = get_theme_icon(SNAME("increment_highlight"));
+ theme_cache.decrement_icon = get_theme_icon(SNAME("decrement"));
+ theme_cache.decrement_hl_icon = get_theme_icon(SNAME("decrement_highlight"));
+ theme_cache.drop_mark_icon = get_theme_icon(SNAME("drop_mark"));
+ theme_cache.drop_mark_color = get_theme_color(SNAME("drop_mark_color"));
+
+ theme_cache.font = get_theme_font(SNAME("font"));
+ theme_cache.font_size = get_theme_font_size(SNAME("font_size"));
+ theme_cache.outline_size = get_theme_constant(SNAME("outline_size"));
+
+ theme_cache.font_selected_color = get_theme_color(SNAME("font_selected_color"));
+ theme_cache.font_unselected_color = get_theme_color(SNAME("font_unselected_color"));
+ theme_cache.font_disabled_color = get_theme_color(SNAME("font_disabled_color"));
+ theme_cache.font_outline_color = get_theme_color(SNAME("font_outline_color"));
+
+ theme_cache.close_icon = get_theme_icon(SNAME("close"));
+ theme_cache.button_pressed_style = get_theme_stylebox(SNAME("button_pressed"));
+ theme_cache.button_hl_style = get_theme_stylebox(SNAME("button_highlight"));
}
void TabBar::_notification(int p_what) {
@@ -352,18 +366,9 @@ void TabBar::_notification(int p_what) {
return;
}
- Ref<StyleBox> tab_unselected = get_theme_stylebox(SNAME("tab_unselected"));
- Ref<StyleBox> tab_selected = get_theme_stylebox(SNAME("tab_selected"));
- Ref<StyleBox> tab_disabled = get_theme_stylebox(SNAME("tab_disabled"));
- Color font_selected_color = get_theme_color(SNAME("font_selected_color"));
- Color font_unselected_color = get_theme_color(SNAME("font_unselected_color"));
- Color font_disabled_color = get_theme_color(SNAME("font_disabled_color"));
- Ref<Texture2D> incr = get_theme_icon(SNAME("increment"));
- Ref<Texture2D> decr = get_theme_icon(SNAME("decrement"));
-
bool rtl = is_layout_rtl();
Vector2 size = get_size();
- int limit_minus_buttons = size.width - incr->get_width() - decr->get_width();
+ int limit_minus_buttons = size.width - theme_cache.increment_icon->get_width() - theme_cache.decrement_icon->get_width();
int ofs = tabs[offset].ofs_cache;
@@ -378,14 +383,14 @@ void TabBar::_notification(int p_what) {
Color col;
if (tabs[i].disabled) {
- sb = tab_disabled;
- col = font_disabled_color;
+ sb = theme_cache.tab_disabled_style;
+ col = theme_cache.font_disabled_color;
} else if (i == current) {
- sb = tab_selected;
- col = font_selected_color;
+ sb = theme_cache.tab_selected_style;
+ col = theme_cache.font_selected_color;
} else {
- sb = tab_unselected;
- col = font_unselected_color;
+ sb = theme_cache.tab_unselected_style;
+ col = theme_cache.font_unselected_color;
}
_draw_tab(sb, col, i, rtl ? size.width - ofs - tabs[i].size_cache : ofs);
@@ -396,41 +401,38 @@ void TabBar::_notification(int p_what) {
// Draw selected tab in the front, but only if it's visible.
if (current >= offset && current <= max_drawn_tab && !tabs[current].hidden) {
- Ref<StyleBox> sb = tabs[current].disabled ? tab_disabled : tab_selected;
+ Ref<StyleBox> sb = tabs[current].disabled ? theme_cache.tab_disabled_style : theme_cache.tab_selected_style;
float x = rtl ? size.width - tabs[current].ofs_cache - tabs[current].size_cache : tabs[current].ofs_cache;
- _draw_tab(sb, font_selected_color, current, x);
+ _draw_tab(sb, theme_cache.font_selected_color, current, x);
}
if (buttons_visible) {
- Ref<Texture2D> incr_hl = get_theme_icon(SNAME("increment_highlight"));
- Ref<Texture2D> decr_hl = get_theme_icon(SNAME("decrement_highlight"));
-
- int vofs = (size.height - incr->get_size().height) / 2;
+ int vofs = (size.height - theme_cache.increment_icon->get_size().height) / 2;
if (rtl) {
if (missing_right) {
- draw_texture(highlight_arrow == 1 ? decr_hl : decr, Point2(0, vofs));
+ draw_texture(highlight_arrow == 1 ? theme_cache.decrement_hl_icon : theme_cache.decrement_icon, Point2(0, vofs));
} else {
- draw_texture(decr, Point2(0, vofs), Color(1, 1, 1, 0.5));
+ draw_texture(theme_cache.decrement_icon, Point2(0, vofs), Color(1, 1, 1, 0.5));
}
if (offset > 0) {
- draw_texture(highlight_arrow == 0 ? incr_hl : incr, Point2(incr->get_size().width, vofs));
+ draw_texture(highlight_arrow == 0 ? theme_cache.increment_hl_icon : theme_cache.increment_icon, Point2(theme_cache.increment_icon->get_size().width, vofs));
} else {
- draw_texture(incr, Point2(incr->get_size().width, vofs), Color(1, 1, 1, 0.5));
+ draw_texture(theme_cache.increment_icon, Point2(theme_cache.increment_icon->get_size().width, vofs), Color(1, 1, 1, 0.5));
}
} else {
if (offset > 0) {
- draw_texture(highlight_arrow == 0 ? decr_hl : decr, Point2(limit_minus_buttons, vofs));
+ draw_texture(highlight_arrow == 0 ? theme_cache.decrement_hl_icon : theme_cache.decrement_icon, Point2(limit_minus_buttons, vofs));
} else {
- draw_texture(decr, Point2(limit_minus_buttons, vofs), Color(1, 1, 1, 0.5));
+ draw_texture(theme_cache.decrement_icon, Point2(limit_minus_buttons, vofs), Color(1, 1, 1, 0.5));
}
if (missing_right) {
- draw_texture(highlight_arrow == 1 ? incr_hl : incr, Point2(limit_minus_buttons + decr->get_size().width, vofs));
+ draw_texture(highlight_arrow == 1 ? theme_cache.increment_hl_icon : theme_cache.increment_icon, Point2(limit_minus_buttons + theme_cache.decrement_icon->get_size().width, vofs));
} else {
- draw_texture(incr, Point2(limit_minus_buttons + decr->get_size().width, vofs), Color(1, 1, 1, 0.5));
+ draw_texture(theme_cache.increment_icon, Point2(limit_minus_buttons + theme_cache.decrement_icon->get_size().width, vofs), Color(1, 1, 1, 0.5));
}
}
}
@@ -462,10 +464,7 @@ void TabBar::_notification(int p_what) {
}
}
- Ref<Texture2D> drop_mark = get_theme_icon(SNAME("drop_mark"));
- Color drop_mark_color = get_theme_color(SNAME("drop_mark_color"));
-
- drop_mark->draw(get_canvas_item(), Point2(x - drop_mark->get_width() / 2, (size.height - drop_mark->get_height()) / 2), drop_mark_color);
+ theme_cache.drop_mark_icon->draw(get_canvas_item(), Point2(x - theme_cache.drop_mark_icon->get_width() / 2, (size.height - theme_cache.drop_mark_icon->get_height()) / 2), theme_cache.drop_mark_color);
}
} break;
}
@@ -475,10 +474,6 @@ void TabBar::_draw_tab(Ref<StyleBox> &p_tab_style, Color &p_font_color, int p_in
RID ci = get_canvas_item();
bool rtl = is_layout_rtl();
- Color font_outline_color = get_theme_color(SNAME("font_outline_color"));
- int outline_size = get_theme_constant(SNAME("outline_size"));
- int hseparation = get_theme_constant(SNAME("h_separation"));
-
Rect2 sb_rect = Rect2(p_x, 0, tabs[p_index].size_cache, get_size().height);
p_tab_style->draw(ci, sb_rect);
@@ -491,7 +486,7 @@ void TabBar::_draw_tab(Ref<StyleBox> &p_tab_style, Color &p_font_color, int p_in
if (icon.is_valid()) {
icon->draw(ci, Point2i(rtl ? p_x - icon->get_width() : p_x, p_tab_style->get_margin(SIDE_TOP) + ((sb_rect.size.y - sb_ms.y) - icon->get_height()) / 2));
- p_x = rtl ? p_x - icon->get_width() - hseparation : p_x + icon->get_width() + hseparation;
+ p_x = rtl ? p_x - icon->get_width() - theme_cache.h_separation : p_x + icon->get_width() + theme_cache.h_separation;
}
// Draw the text.
@@ -499,17 +494,17 @@ void TabBar::_draw_tab(Ref<StyleBox> &p_tab_style, Color &p_font_color, int p_in
Point2i text_pos = Point2i(rtl ? p_x - tabs[p_index].size_text : p_x,
p_tab_style->get_margin(SIDE_TOP) + ((sb_rect.size.y - sb_ms.y) - tabs[p_index].text_buf->get_size().y) / 2);
- if (outline_size > 0 && font_outline_color.a > 0) {
- tabs[p_index].text_buf->draw_outline(ci, text_pos, outline_size, font_outline_color);
+ if (theme_cache.outline_size > 0 && theme_cache.font_outline_color.a > 0) {
+ tabs[p_index].text_buf->draw_outline(ci, text_pos, theme_cache.outline_size, theme_cache.font_outline_color);
}
tabs[p_index].text_buf->draw(ci, text_pos, p_font_color);
- p_x = rtl ? p_x - tabs[p_index].size_text - hseparation : p_x + tabs[p_index].size_text + hseparation;
+ p_x = rtl ? p_x - tabs[p_index].size_text - theme_cache.h_separation : p_x + tabs[p_index].size_text + theme_cache.h_separation;
}
// Draw and calculate rect of the right button.
if (tabs[p_index].right_button.is_valid()) {
- Ref<StyleBox> style = get_theme_stylebox(SNAME("button_highlight"));
+ Ref<StyleBox> style = theme_cache.button_hl_style;
Ref<Texture2D> rb = tabs[p_index].right_button;
Rect2 rb_rect;
@@ -521,7 +516,7 @@ void TabBar::_draw_tab(Ref<StyleBox> &p_tab_style, Color &p_font_color, int p_in
if (rb_hover == p_index) {
if (rb_pressing) {
- get_theme_stylebox(SNAME("button_pressed"))->draw(ci, rb_rect);
+ theme_cache.button_pressed_style->draw(ci, rb_rect);
} else {
style->draw(ci, rb_rect);
}
@@ -534,8 +529,8 @@ void TabBar::_draw_tab(Ref<StyleBox> &p_tab_style, Color &p_font_color, int p_in
// Draw and calculate rect of the close button.
if (cb_displaypolicy == CLOSE_BUTTON_SHOW_ALWAYS || (cb_displaypolicy == CLOSE_BUTTON_SHOW_ACTIVE_ONLY && p_index == current)) {
- Ref<StyleBox> style = get_theme_stylebox(SNAME("button_highlight"));
- Ref<Texture2D> cb = get_theme_icon(SNAME("close"));
+ Ref<StyleBox> style = theme_cache.button_hl_style;
+ Ref<Texture2D> cb = theme_cache.close_icon;
Rect2 cb_rect;
cb_rect.size = style->get_minimum_size() + cb->get_size();
@@ -546,7 +541,7 @@ void TabBar::_draw_tab(Ref<StyleBox> &p_tab_style, Color &p_font_color, int p_in
if (!tabs[p_index].disabled && cb_hover == p_index) {
if (cb_pressing) {
- get_theme_stylebox(SNAME("button_pressed"))->draw(ci, cb_rect);
+ theme_cache.button_pressed_style->draw(ci, cb_rect);
} else {
style->draw(ci, cb_rect);
}
@@ -849,14 +844,8 @@ void TabBar::_update_cache() {
return;
}
- Ref<StyleBox> tab_disabled = get_theme_stylebox(SNAME("tab_disabled"));
- Ref<StyleBox> tab_unselected = get_theme_stylebox(SNAME("tab_unselected"));
- Ref<StyleBox> tab_selected = get_theme_stylebox(SNAME("tab_selected"));
- Ref<Texture2D> incr = get_theme_icon(SNAME("increment"));
- Ref<Texture2D> decr = get_theme_icon(SNAME("decrement"));
-
int limit = get_size().width;
- int limit_minus_buttons = limit - incr->get_width() - decr->get_width();
+ int limit_minus_buttons = limit - theme_cache.increment_icon->get_width() - theme_cache.decrement_icon->get_width();
int w = 0;
@@ -1258,52 +1247,47 @@ void TabBar::move_tab(int p_from, int p_to) {
int TabBar::get_tab_width(int p_idx) const {
ERR_FAIL_INDEX_V(p_idx, tabs.size(), 0);
- Ref<StyleBox> tab_unselected = get_theme_stylebox(SNAME("tab_unselected"));
- Ref<StyleBox> tab_selected = get_theme_stylebox(SNAME("tab_selected"));
- Ref<StyleBox> tab_disabled = get_theme_stylebox(SNAME("tab_disabled"));
- int hseparation = get_theme_constant(SNAME("h_separation"));
-
Ref<StyleBox> style;
if (tabs[p_idx].disabled) {
- style = tab_disabled;
+ style = theme_cache.tab_disabled_style;
} else if (current == p_idx) {
- style = tab_selected;
+ style = theme_cache.tab_selected_style;
} else {
- style = tab_unselected;
+ style = theme_cache.tab_unselected_style;
}
int x = style->get_minimum_size().width;
Ref<Texture2D> tex = tabs[p_idx].icon;
if (tex.is_valid()) {
- x += tex->get_width() + hseparation;
+ x += tex->get_width() + theme_cache.h_separation;
}
if (!tabs[p_idx].text.is_empty()) {
- x += tabs[p_idx].size_text + hseparation;
+ x += tabs[p_idx].size_text + theme_cache.h_separation;
}
bool close_visible = cb_displaypolicy == CLOSE_BUTTON_SHOW_ALWAYS || (cb_displaypolicy == CLOSE_BUTTON_SHOW_ACTIVE_ONLY && p_idx == current);
if (tabs[p_idx].right_button.is_valid()) {
- Ref<StyleBox> btn_style = get_theme_stylebox(SNAME("button_highlight"));
+ Ref<StyleBox> btn_style = theme_cache.button_hl_style;
Ref<Texture2D> rb = tabs[p_idx].right_button;
if (close_visible) {
x += btn_style->get_minimum_size().width + rb->get_width();
} else {
- x += btn_style->get_margin(SIDE_LEFT) + rb->get_width() + hseparation;
+ x += btn_style->get_margin(SIDE_LEFT) + rb->get_width() + theme_cache.h_separation;
}
}
if (close_visible) {
- Ref<StyleBox> btn_style = get_theme_stylebox(SNAME("button_highlight"));
- Ref<Texture2D> cb = get_theme_icon(SNAME("close"));
- x += btn_style->get_margin(SIDE_LEFT) + cb->get_width() + hseparation;
+ Ref<StyleBox> btn_style = theme_cache.button_hl_style;
+ Ref<Texture2D> cb = theme_cache.close_icon;
+ x += btn_style->get_margin(SIDE_LEFT) + cb->get_width() + theme_cache.h_separation;
}
if (x > style->get_minimum_size().width) {
- x -= hseparation;
+ x -= theme_cache.h_separation;
}
return x;
@@ -1314,9 +1298,7 @@ void TabBar::_ensure_no_over_offset() {
return;
}
- Ref<Texture2D> incr = get_theme_icon(SNAME("increment"));
- Ref<Texture2D> decr = get_theme_icon(SNAME("decrement"));
- int limit_minus_buttons = get_size().width - incr->get_width() - decr->get_width();
+ int limit_minus_buttons = get_size().width - theme_cache.increment_icon->get_width() - theme_cache.decrement_icon->get_width();
int prev_offset = offset;
@@ -1359,9 +1341,7 @@ void TabBar::ensure_tab_visible(int p_idx) {
return;
}
- Ref<Texture2D> incr = get_theme_icon(SNAME("increment"));
- Ref<Texture2D> decr = get_theme_icon(SNAME("decrement"));
- int limit_minus_buttons = get_size().width - incr->get_width() - decr->get_width();
+ int limit_minus_buttons = get_size().width - theme_cache.increment_icon->get_width() - theme_cache.decrement_icon->get_width();
int total_w = tabs[max_drawn_tab].ofs_cache - tabs[offset].ofs_cache;
for (int i = max_drawn_tab; i <= p_idx; i++) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 08:42:14 +0000