[3.13] gh-120041: Do not use append_to_screen when completions are visible (GH-120042) (#120051)

* gh-120041: Do not use append_to_screen when completions are visible (GH-120042)
(cherry picked from commit 8fc7653766)

* gh-120041: Refactor check for visible completion menu in completing_reader (GH-120055)
(cherry picked from commit bf8e5e53d0)
---------

Co-authored-by: Lysandros Nikolaou <lisandrosnik@gmail.com>
This commit is contained in:
Miss Islington (bot) 2024-06-04 20:10:29 +02:00 committed by GitHub
parent 2acbdc23ad
commit 8d74eae4d4
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GPG key ID: B5690EEEBB952194
3 changed files with 52 additions and 10 deletions

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@ -187,18 +187,20 @@ class complete(commands.Command):
if p:
r.insert(p)
if last_is_completer:
if not r.cmpltn_menu_visible:
r.cmpltn_menu_visible = True
r.cmpltn_menu_visible = True
r.cmpltn_message_visible = False
r.cmpltn_menu, r.cmpltn_menu_end = build_menu(
r.console, completions, r.cmpltn_menu_end,
r.use_brackets, r.sort_in_column)
r.dirty = True
elif stem + p in completions:
r.msg = "[ complete but not unique ]"
r.dirty = True
else:
r.msg = "[ not unique ]"
r.dirty = True
elif not r.cmpltn_menu_visible:
r.cmpltn_message_visible = True
if stem + p in completions:
r.msg = "[ complete but not unique ]"
r.dirty = True
else:
r.msg = "[ not unique ]"
r.dirty = True
class self_insert(commands.self_insert):
@ -208,6 +210,9 @@ class self_insert(commands.self_insert):
commands.self_insert.do(self)
if r.cmpltn_menu_visible or r.cmpltn_message_visible:
r.calc_screen = r.calc_complete_screen
if r.cmpltn_menu_visible:
stem = r.get_stem()
if len(stem) < 1:
@ -236,6 +241,7 @@ class CompletingReader(Reader):
### Instance variables
cmpltn_menu: list[str] = field(init=False)
cmpltn_menu_visible: bool = field(init=False)
cmpltn_message_visible: bool = field(init=False)
cmpltn_menu_end: int = field(init=False)
cmpltn_menu_choices: list[str] = field(init=False)
@ -271,6 +277,7 @@ class CompletingReader(Reader):
def cmpltn_reset(self) -> None:
self.cmpltn_menu = []
self.cmpltn_menu_visible = False
self.cmpltn_message_visible = False
self.cmpltn_menu_end = 0
self.cmpltn_menu_choices = []