config: add remaining search.scrollback key bindings

All scrollback up/down key bindings are now available in search mode.

config.c

@@ -134,6 +134,14 @@ static const char *const binding_action_map[] = {
 
 static const char *const search_binding_action_map[] = {
     [BIND_ACTION_SEARCH_NONE] = NULL,
+    [BIND_ACTION_SEARCH_SCROLLBACK_UP_PAGE] = "scrollback-up-page",
+    [BIND_ACTION_SEARCH_SCROLLBACK_UP_HALF_PAGE] = "scrollback-up-half-page",
+    [BIND_ACTION_SEARCH_SCROLLBACK_UP_LINE] = "scrollback-up-line",
+    [BIND_ACTION_SEARCH_SCROLLBACK_DOWN_PAGE] = "scrollback-down-page",
+    [BIND_ACTION_SEARCH_SCROLLBACK_DOWN_HALF_PAGE] = "scrollback-down-half-page",
+    [BIND_ACTION_SEARCH_SCROLLBACK_DOWN_LINE] = "scrollback-down-line",
+    [BIND_ACTION_SEARCH_SCROLLBACK_HOME] = "scrollback-home",
+    [BIND_ACTION_SEARCH_SCROLLBACK_END] = "scrollback-end",
     [BIND_ACTION_SEARCH_CANCEL] = "cancel",
     [BIND_ACTION_SEARCH_COMMIT] = "commit",
     [BIND_ACTION_SEARCH_FIND_PREV] = "find-prev",
@@ -159,8 +167,6 @@ static const char *const search_binding_action_map[] = {
     [BIND_ACTION_SEARCH_CLIPBOARD_PASTE] = "clipboard-paste",
     [BIND_ACTION_SEARCH_PRIMARY_PASTE] = "primary-paste",
     [BIND_ACTION_SEARCH_UNICODE_INPUT] = "unicode-input",
-    [BIND_ACTION_SEARCH_SCROLLBACK_UP_PAGE] = "scrollback-up-page",
-    [BIND_ACTION_SEARCH_SCROLLBACK_DOWN_PAGE] = "scrollback-down-page",
 };
 
 static const char *const url_binding_action_map[] = {

doc/foot.ini.5.scd

@@ -987,6 +987,31 @@ scrollback search mode. The syntax is exactly the same as the regular
 	Unicode input mode. See _key-bindings.unicode-input_ for
 	details. Default: _none_.
 
+*scrollback-up-page*
+	Scrolls up/back one page in history. Default: _Shift+Page\_Up_.
+
+*scrollback-up-half-page*
+	Scrolls up/back half of a page in history. Default: _none_.
+
+*scrollback-up-line*
+	Scrolls up/back a single line in history. Default: _none_.
+
+*scrollback-down-page*
+	Scroll down/forward one page in history. Default:
+	_Shift+Page\_Down_.
+
+*scrollback-down-half-page*
+	Scroll down/forward half of a page in history. Default: _none_.
+
+*scrollback-down-line*
+	Scroll down/forward a single line in history. Default: _none_.
+
+*scrollback-home*
+	Scroll to the beginning of the scrollback. Default: _none_.
+
+*scrollback-end*
+	Scroll to the end (bottom) of the scrollback. Default: _none_.
+
 # SECTION: url-bindings
 
 This section lets you override the default key bindings used in URL

foot.ini

@@ -139,6 +139,8 @@
 # scrollback-down-page=Shift+Page_Down
 # scrollback-down-half-page=none
 # scrollback-down-line=none
+# scrollback-home=none
+# scrollback-end=none
 # clipboard-copy=Control+Shift+c XF86Copy
 # clipboard-paste=Control+Shift+v XF86Paste
 # primary-paste=Shift+Insert
@@ -187,6 +189,14 @@
 # clipboard-paste=Control+v Control+Shift+v Control+y XF86Paste
 # primary-paste=Shift+Insert
 # unicode-input=none
+# scrollback-up-page=Shift+Page_Up
+# scrollback-up-half-page=none
+# scrollback-up-line=none
+# scrollback-down-page=Shift+Page_Down
+# scrollback-down-half-page=none
+# scrollback-down-line=none
+# scrollback-home=none
+# scrollback-end=none
 
 [url-bindings]
 # cancel=Control+g Control+c Control+d Escape

key-binding.h

@@ -59,8 +59,13 @@ enum bind_action_normal {
 enum bind_action_search {
     BIND_ACTION_SEARCH_NONE,
     BIND_ACTION_SEARCH_SCROLLBACK_UP_PAGE,
+    BIND_ACTION_SEARCH_SCROLLBACK_UP_HALF_PAGE,
+    BIND_ACTION_SEARCH_SCROLLBACK_UP_LINE,
     BIND_ACTION_SEARCH_SCROLLBACK_DOWN_PAGE,
-    // TODO: copy the remaining scrollback key-bindings from normal mode
+    BIND_ACTION_SEARCH_SCROLLBACK_DOWN_HALF_PAGE,
+    BIND_ACTION_SEARCH_SCROLLBACK_DOWN_LINE,
+    BIND_ACTION_SEARCH_SCROLLBACK_HOME,
+    BIND_ACTION_SEARCH_SCROLLBACK_END,
     BIND_ACTION_SEARCH_CANCEL,
     BIND_ACTION_SEARCH_COMMIT,
     BIND_ACTION_SEARCH_FIND_PREV,

search.c

@@ -1071,6 +1071,20 @@ execute_binding(struct seat *seat, struct terminal *term,
         }
         return false;
 
+    case BIND_ACTION_SEARCH_SCROLLBACK_UP_HALF_PAGE:
+        if (term->grid == &term->normal) {
+            cmd_scrollback_up(term, max(term->rows / 2, 1));
+            return true;
+        }
+        break;
+
+    case BIND_ACTION_SEARCH_SCROLLBACK_UP_LINE:
+        if (term->grid == &term->normal) {
+            cmd_scrollback_up(term, 1);
+            return true;
+        }
+        break;
+
     case BIND_ACTION_SEARCH_SCROLLBACK_DOWN_PAGE:
         if (term->grid == &term->normal) {
             cmd_scrollback_down(term, term->rows);
@@ -1078,6 +1092,34 @@ execute_binding(struct seat *seat, struct terminal *term,
         }
         return false;
 
+    case BIND_ACTION_SEARCH_SCROLLBACK_DOWN_HALF_PAGE:
+        if (term->grid == &term->normal) {
+            cmd_scrollback_down(term, max(term->rows / 2, 1));
+            return true;
+        }
+        break;
+
+    case BIND_ACTION_SEARCH_SCROLLBACK_DOWN_LINE:
+        if (term->grid == &term->normal) {
+            cmd_scrollback_down(term, 1);
+            return true;
+        }
+        break;
+
+    case BIND_ACTION_SEARCH_SCROLLBACK_HOME:
+        if (term->grid == &term->normal) {
+            cmd_scrollback_up(term, term->grid->num_rows);
+            return true;
+        }
+        break;
+
+    case BIND_ACTION_SEARCH_SCROLLBACK_END:
+        if (term->grid == &term->normal) {
+            cmd_scrollback_down(term, term->grid->num_rows);
+            return true;
+        }
+        break;
+
     case BIND_ACTION_SEARCH_CANCEL:
         if (term->search.view_followed_offset)
             grid->view = grid->offset;