[rpms/python-prompt-toolkit] rawhide: Allow binding control+backspace

[rpms/python-prompt-toolkit] rawhide: Allow binding control+backspace

[Carl George]

            A new commit has been pushed.

            Repo   : rpms/python-prompt-toolkit
            Branch : rawhide
            Commit : f3de74d91053d62d4ac8642202bd9be23dadc007
            Author : Carl George <carlwgeorge@fedoraproject.org>
            Date   : 2026-05-22T01:33:17-05:00
            Stats  : +118/-1 in 2 file(s)
            URL    : https://src.fedoraproject.org/rpms/python-prompt-toolkit/c/f3de74d91053d62d4ac8642202bd9be23dadc007?branch=rawhide

            Log:
            Allow binding control+backspace

Allow binding control+backspace separately from backspace in modern
terminal emulators such as ptyxis, konsole, and cosmic-term.

https://github.com/prompt-toolkit/python-prompt-toolkit/issues/1380
https://github.com/prompt-toolkit/python-prompt-toolkit/pull/1384

---
diff --git a/0001-feat-separate-handling-of-Control-H-H-and-Backspace-in-non-Windows-systems.patch b/0001-feat-separate-handling-of-Control-H-H-and-Backspace-in-non-Windows-systems.patch
new file mode 100644
index 0000000..f95f029
--- /dev/null
+++ b/0001-feat-separate-handling-of-Control-H-H-and-Backspace-in-non-Windows-systems.patch
@@ -0,0 +1,112 @@
+From b516ca1e1a449eaecc9ed166df76a91f72f7ca53 Mon Sep 17 00:00:00 2001
+From: eugenesvk <eugenesvk@users.noreply.github.com>
+Date: Sat, 27 Feb 2021 21:47:56 +0300
+Subject: [PATCH] feat: separate handling of Control-H (^H) and Backspace in
+ non-Windows systems
+
+Already separated in Windows, allows e.g. binding 'backward-kill-word' to Control-Backspace (which usually emits ^H) while leaving Backspace 'backward-delete-char'
+
+Closes #1380
+---
+ src/prompt_toolkit/input/ansi_escape_sequences.py |  9 ++++-----
+ src/prompt_toolkit/key_binding/bindings/basic.py  |  3 +++
+ src/prompt_toolkit/keys.py                        |  4 ++--
+ tests/test_cli.py                                 | 10 +++-------
+ 4 files changed, 12 insertions(+), 14 deletions(-)
+
+diff --git a/src/prompt_toolkit/input/ansi_escape_sequences.py b/src/prompt_toolkit/input/ansi_escape_sequences.py
+index 1fba418b..afa0121f 100644
+--- a/src/prompt_toolkit/input/ansi_escape_sequences.py
++++ b/src/prompt_toolkit/input/ansi_escape_sequences.py
+@@ -58,12 +58,11 @@ ANSI_SEQUENCES: dict[str, Keys | tuple[Keys, ...]] = {
+     "\x1f": Keys.ControlUnderscore,  # Control-underscore (Also for Ctrl-hyphen.)
+     # ASCII Delete (0x7f)
+     # Vt220 (and Linux terminal) send this when pressing backspace. We map this
+-    # to ControlH, because that will make it easier to create key bindings that
+-    # work everywhere, with the trade-off that it's no longer possible to
+-    # handle backspace and control-h individually for the few terminals that
+-    # support it. (Most terminals send ControlH when backspace is pressed.)
++    # to Backspace, although that will make it harder to create key bindings that
++    # work everywhere given that some terminals don't support it
++    # (they send ControlH when backspace is pressed)
+     # See: http://www.ibb.net/~anne/keyboard.html
+-    "\x7f": Keys.ControlH,
++    "\x7f": Keys.Backspace,
+     # --
+     # Various
+     "\x1b[1~": Keys.Home,  # tmux
+diff --git a/src/prompt_toolkit/key_binding/bindings/basic.py b/src/prompt_toolkit/key_binding/bindings/basic.py
+index ad18df98..08913852 100644
+--- a/src/prompt_toolkit/key_binding/bindings/basic.py
++++ b/src/prompt_toolkit/key_binding/bindings/basic.py
+@@ -159,6 +159,9 @@ def load_basic_bindings() -> KeyBindings:
+     handle("backspace", filter=insert_mode, save_before=if_no_repeat)(
+         get_by_name("backward-delete-char")
+     )
++    handle("c-h", filter=insert_mode, save_before=if_no_repeat)(
++        get_by_name("backward-delete-char")
++    )
+     handle("delete", filter=insert_mode, save_before=if_no_repeat)(
+         get_by_name("delete-char")
+     )
+diff --git a/src/prompt_toolkit/keys.py b/src/prompt_toolkit/keys.py
+index ee52aee8..967349b2 100644
+--- a/src/prompt_toolkit/keys.py
++++ b/src/prompt_toolkit/keys.py
+@@ -77,6 +77,8 @@ class Keys(str, Enum):
+     ControlCircumflex = "c-^"
+     ControlUnderscore = "c-_"
+ 
++    Backspace = "backspace"
++
+     Left = "left"
+     Right = "right"
+     Up = "up"
+@@ -195,7 +197,6 @@ class Keys(str, Enum):
+     ControlSpace = ControlAt
+     Tab = ControlI
+     Enter = ControlM
+-    Backspace = ControlH
+ 
+     # ShiftControl was renamed to ControlShift in
+     # 888fcb6fa4efea0de8333177e1bbc792f3ff3c24 (20 Feb 2020).
+@@ -210,7 +211,6 @@ ALL_KEYS: list[str] = [k.value for k in Keys]
+ 
+ # Aliases.
+ KEY_ALIASES: dict[str, str] = {
+-    "backspace": "c-h",
+     "c-space": "c-@",
+     "enter": "c-m",
+     "tab": "c-i",
+diff --git a/tests/test_cli.py b/tests/test_cli.py
+index a876f299..609349ad 100644
+--- a/tests/test_cli.py
++++ b/tests/test_cli.py
+@@ -164,10 +164,6 @@ def test_emacs_cursor_movements():
+     assert result.text == "hello "
+     assert cli.clipboard.get_data().text == "world"
+ 
+-    result, cli = _feed_cli_with_input("hello world\x1b\x08\r")
+-    assert result.text == "hello "
+-    assert cli.clipboard.get_data().text == "world"
+-
+     # Backspace (backward-delete-char)
+     result, cli = _feed_cli_with_input("hello world\x7f\r")
+     assert result.text == "hello worl"
+@@ -292,13 +288,13 @@ def test_emacs_other_bindings():
+     assert result.text == "hello X"
+ 
+     # backward-kill-word: delete word before the cursor.
+-    # (Esc-ControlH).
+-    result, cli = _feed_cli_with_input("hello world /some/very/long/path\x1b\x08X\r")
++    # (Esc-Backspace).
++    result, cli = _feed_cli_with_input("hello world /some/very/long/path\x1b\x7fX\r")
+     assert result.text == "hello world /some/very/long/X"
+ 
+     # (with arguments.)
+     result, cli = _feed_cli_with_input(
+-        "hello world /some/very/long/path\x1b3\x1b\x08X\r"
++        "hello world /some/very/long/path\x1b3\x1b\x7fX\r"
+     )
+     assert result.text == "hello world /some/very/X"
+ 

diff --git a/python-prompt-toolkit.spec b/python-prompt-toolkit.spec
index 48e4e5e..1198bc6 100644
--- a/python-prompt-toolkit.spec
+++ b/python-prompt-toolkit.spec
@@ -9,6 +9,11 @@ Summary:        Library for building powerful interactive command line applicati
 License:        BSD-3-Clause
 URL:            https://github.com/prompt-toolkit/python-prompt-toolkit
 Source:         %{pypi_source prompt_toolkit}
+# Allow binding control+backspace separately from backspace in modern terminal
+# emulators such as ptyxis, konsole, and cosmic-term.
+# https://github.com/prompt-toolkit/python-prompt-toolkit/issues/1380
+# https://github.com/prompt-toolkit/python-prompt-toolkit/pull/1384
+Patch:          0001-feat-separate-handling-of-Control-H-H-and-Backspace-in-non-Windows-systems.patch
 BuildArch:      noarch
 
 
@@ -27,7 +32,7 @@ Recommends:     python3-pygments
 
 
 %prep
-%autosetup -n prompt_toolkit-%{version}
+%autosetup -p 1 -n prompt_toolkit-%{version}
 # Workaround for https://github.com/prompt-toolkit/python-prompt-toolkit/issues/1988
 sed -i 's/^__version__ = .*/__version__ = "%{version}"/' src/prompt_toolkit/__init__.py