Create config.search.* group with ignore_case and incremental

qutebrowser/browser/commands.py

@@ -1770,7 +1770,7 @@ class CommandDispatcher:
             return
 
         options = {
-            'ignore_case': config.val.ignore_case,
+            'ignore_case': config.val.search.ignore_case,
             'reverse': reverse,
         }
 

qutebrowser/config/configdata.yml

@@ -33,7 +33,7 @@ history_gap_interval:
     Items with less time between them are grouped when being displayed in
     `:history`. Use -1 to disable separation.
 
-ignore_case:
+search.ignore_case:
   type:
     name: String
     valid_values:
@@ -43,10 +43,10 @@ ignore_case:
   default: smart
   desc: When to find text on a page case-insensitively.
 
-incremental_search:
+search.incremental:
   type: Bool
   default: True
-  desc: Find text on a page incrementally, renewing the search for each typing character.
+  desc: Find text on a page incrementally, renewing the search for each typed character.
 
 new_instance_open_target:
   type:

qutebrowser/mainwindow/statusbar/command.py

@@ -243,7 +243,7 @@ class Command(misc.MinimalLineEditMixin, misc.CommandLineEdit):
 
     @pyqtSlot(str)
     def _incremental_search(self, text):
-        if config.val.incremental_search:
+        if config.val.search.incremental:
             search_prefixes = {
                 '/': 'search -- ',
                 '?': 'search -r -- ',