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qtile: add patch for non-persistent KeyChord names

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Infinidoge 2021-10-26 14:26:52 -04:00
parent cd2d49070f
commit cac1d3fbed
2 changed files with 171 additions and 0 deletions
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6
overlays/overrides.nix
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@ -26,4 +26,10 @@ channels: final: prev: {
haskell-language-server;
});
});
qtile = prev.qtile.overrideAttrs (attrs: {
patches = [
./qtile.patch
];
});
}

165
overlays/qtile.patch Normal file
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@ -0,0 +1,165 @@
From 987c0f550ca48dfaafb6dc0164bfe0cd45e51728 Mon Sep 17 00:00:00 2001
From: elParaguayo <elparaguayocode@gmail.com>
Date: Sat, 28 Aug 2021 10:56:20 +0100
Subject: [PATCH] Allow KeyChord mode names without staying in mode
This PR allows all KeyChords to be named (via `mode`)
but gives the user the option to switch off the mode
persistence then the key sequence is complete.
The benefit of this is that the mode name can be displayed in
the Chord widget for all KeyChords, not just those with
persistent modes.
Closes #2647
---
docs/manual/config/keys.rst | 5 +++
libqtile/config.py | 15 +++++---
libqtile/core/manager.py | 2 +-
test/widgets/test_chord.py | 68 +++++++++++++++++++++++++++++++++++++
4 files changed, 85 insertions(+), 5 deletions(-)
diff --git a/docs/manual/config/keys.rst b/docs/manual/config/keys.rst
index 417460bf1c..b53207f3bc 100644
--- a/docs/manual/config/keys.rst
+++ b/docs/manual/config/keys.rst
@@ -121,6 +121,11 @@ shrink it etc. as many times as needed. To exit the mode, press <escape>.
(:class:`libqtile.widget.chord.Chord`) as this will display the name of the
currently active mode on the bar.
+An additional benefit of setting the ``mode`` is that it allows for the name to
+be displayed in the ``Chord`` widget. Users wishing to name all KeyChords but
+not remain in the KeyChord mode after the chord is complete should set the
+``name`` argument to the desired display name.
+
Chains
------
diff --git a/libqtile/config.py b/libqtile/config.py
index 26c82a2752..386393cbc0 100644
--- a/libqtile/config.py
+++ b/libqtile/config.py
@@ -83,18 +83,25 @@ class KeyChord:
submappings:
A list of Key or KeyChord declarations to bind in this chord.
mode:
- A string with vim like mode name. If it's set, the chord mode will
- not be left after a keystroke (except for Esc which always leaves the
- current chord/mode).
+ A string with vim like mode name. The name will be displayed in the
+ Chord widget when entered. By default, when the mode is set, the chord
+ mode will not be left after a keystroke (except for Esc which always
+ leaves the current chord/mode).
+ name:
+ A string to name the chord. The name will be displayed in the Chord
+ widget but, unlike "mode", the chord will be exited after the final
+ keystroke.
"""
def __init__(self, modifiers: List[str], key: str,
- submappings: List[Union[Key, KeyChord]], mode: str = ""):
+ submappings: List[Union[Key, KeyChord]], mode: str = "",
+ name: str = ""):
self.modifiers = modifiers
self.key = key
submappings.append(Key([], "Escape"))
self.submappings = submappings
self.mode = mode
+ self.name = name
def __repr__(self):
return "<KeyChord (%s, %s)>" % (self.modifiers, self.key)
diff --git a/libqtile/core/manager.py b/libqtile/core/manager.py
index 738b19d1cc..0b3de647d1 100644
--- a/libqtile/core/manager.py
+++ b/libqtile/core/manager.py
@@ -388,7 +388,7 @@ def ungrab_keys(self) -> None:
def grab_chord(self, chord: KeyChord) -> None:
self.chord_stack.append(chord)
if self.chord_stack:
- hook.fire("enter_chord", chord.mode)
+ hook.fire("enter_chord", chord.mode or chord.name)
self.ungrab_keys()
for key in chord.submappings:
diff --git a/test/widgets/test_chord.py b/test/widgets/test_chord.py
index 1a9e0d0a49..f9aae2f743 100644
--- a/test/widgets/test_chord.py
+++ b/test/widgets/test_chord.py
@@ -1,4 +1,7 @@
+import libqtile.confreader
from libqtile import hook
+from libqtile.config import Key, KeyChord
+from libqtile.lazy import lazy
from libqtile.widget import Chord, base
RED = "#FF0000"
@@ -25,3 +28,68 @@ def test_chord_widget(fake_bar):
hook.fire("enter_chord", "testcolor")
assert chord.background == RED
assert chord.foreground == BLUE
+
+
+def test_chord_persistence(manager_nospawn):
+ def no_op():
+ pass
+
+ class ChordConf(libqtile.confreader.Config):
+ auto_fullscreen = False
+ keys = [
+ KeyChord([], "a", [
+ Key([], "b", lazy.function(no_op))
+ ],
+ mode="persistent_chord"
+ ),
+ KeyChord([], "z", [
+ Key([], "b", lazy.function(no_op)),
+ ],
+ name="temporary_name"
+ )
+ ]
+ mouse = []
+ groups = [libqtile.config.Group("a"), libqtile.config.Group("b")]
+ layouts = [libqtile.layout.stack.Stack(num_stacks=1)]
+ floating_layout = libqtile.resources.default_config.floating_layout
+ screens = [
+ libqtile.config.Screen(
+ top=libqtile.bar.Bar([Chord()], 10)
+ )
+ ]
+
+ manager_nospawn.start(ChordConf)
+
+ widget = manager_nospawn.c.widget["chord"]
+
+ assert widget.info()["text"] == ""
+
+ # Test 1: Test persistent chord mode name
+ # Enter the chord
+ manager_nospawn.c.simulate_keypress([], "a")
+ assert widget.info()["text"] == "persistent_chord"
+
+ # Chord has finished but mode should still be in place
+ manager_nospawn.c.simulate_keypress([], "b")
+ assert widget.info()["text"] == "persistent_chord"
+
+ # Escape to leave chord
+ manager_nospawn.c.simulate_keypress([], "Escape")
+ assert widget.info()["text"] == ""
+
+ # Test 2: Test temporary chord name
+ # Enter the chord
+ manager_nospawn.c.simulate_keypress([], "z")
+ assert widget.info()["text"] == "temporary_name"
+
+ # Chord has finished and should exit
+ manager_nospawn.c.simulate_keypress([], "b")
+ assert widget.info()["text"] == ""
+
+ # Enter the chord
+ manager_nospawn.c.simulate_keypress([], "z")
+ assert widget.info()["text"] == "temporary_name"
+
+ # Escape to cancel chord
+ manager_nospawn.c.simulate_keypress([], "Escape")
+ assert widget.info()["text"] == ""