go.py 3.0: refresh immediately buffer input when /go command is executed

With WeeChat >= 4.3.0, the signal "input_text_changed" is sent only when the
input text is actually changed.

When the /go command is bound to a key, we now have to manually force an update
of the bar item "input_text" so that the list of buffers is displayed
immediately, as it was with previous WeeChat versions.

python/go.py

@@ -21,6 +21,9 @@
 #
 # History:
 #
+# 2024-05-30, Sébastien Helleu <[email protected]>:
+#     version 3.0: refresh immediately buffer input when /go command is executed
+#                  (needed for WeeChat >= 4.3.0)
 # 2023-06-21, Sébastien Helleu <[email protected]>:
 #     version 2.9: add option "min_chars"
 # 2023-01-08, Sébastien Helleu <[email protected]>:
@@ -100,7 +103,7 @@
 
 SCRIPT_NAME = 'go'
 SCRIPT_AUTHOR = 'Sébastien Helleu <[email protected]>'
-SCRIPT_VERSION = '2.9'
+SCRIPT_VERSION = '3.0'
 SCRIPT_LICENSE = 'GPL3'
 SCRIPT_DESC = 'Quick jump to buffers'
 
@@ -234,6 +237,7 @@ def go_hook_all():
     if 'modifier' not in hooks:
         hooks['modifier'] = weechat.hook_modifier(
             'input_text_display_with_cursor', 'go_input_modifier', '')
+        weechat.bar_item_update('input_text')
 
 
 def go_start(buf):