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clipboard.py
102 lines | 3.0 KiB | text/x-python | PythonLexer
Robert Kern
Add %paste magic for direct pasting from the clipboard.
r1841 """ Utilities for accessing the platform's clipboard.
"""
M Bussonnier
update darker/black
r28947
Artur Svistunov
issue#13073: Made a couple of fixes after testing on Wayland (Gnome)
r27660 import os
Robert Kern
Add %paste magic for direct pasting from the clipboard.
r1841 import subprocess
Brian Granger
Continuing a massive refactor of everything.
r2205 from IPython.core.error import TryNext
Jörgen Stenarson
Fix of incorrect import statement
r8308 import IPython.utils.py3compat as py3compat
Robert Kern
Add %paste magic for direct pasting from the clipboard.
r1841
Artur Svistunov
issue#13073: Made a couple of fixes after testing on Wayland (Gnome)
r27660
Thomas Kluyver
Better clipboard handling, esp. with pywin32...
r13426 class ClipboardEmpty(ValueError):
pass
Artur Svistunov
issue#13073: Made a couple of fixes after testing on Wayland (Gnome)
r27660
Robert Kern
Add %paste magic for direct pasting from the clipboard.
r1841 def win32_clipboard_get():
""" Get the current clipboard's text on Windows.
Requires Mark Hammond's pywin32 extensions.
"""
try:
import win32clipboard
Ram Rachum
Fix exception causes all over the codebase
r25833 except ImportError as e:
Bradley M. Froehle
Remove args/kwargs handling in TryNext....
r7334 raise TryNext("Getting text from the clipboard requires the pywin32 "
Ram Rachum
Fix exception causes all over the codebase
r25833 "extensions: http://sourceforge.net/projects/pywin32/") from e
Bernardo B. Marques
remove all trailling spaces
r4872 win32clipboard.OpenClipboard()
Thomas Kluyver
Better clipboard handling, esp. with pywin32...
r13426 try:
text = win32clipboard.GetClipboardData(win32clipboard.CF_UNICODETEXT)
Thomas Kluyver
Catch more errors from clipboard access on Windows
r16764 except (TypeError, win32clipboard.error):
Thomas Kluyver
Better clipboard handling, esp. with pywin32...
r13426 try:
text = win32clipboard.GetClipboardData(win32clipboard.CF_TEXT)
text = py3compat.cast_unicode(text, py3compat.DEFAULT_ENCODING)
Ram Rachum
Fix exception causes all over the codebase
r25833 except (TypeError, win32clipboard.error) as e:
raise ClipboardEmpty from e
Thomas Kluyver
Better clipboard handling, esp. with pywin32...
r13426 finally:
win32clipboard.CloseClipboard()
Robert Kern
Add %paste magic for direct pasting from the clipboard.
r1841 return text
Artur Svistunov
issue#13073: Made a couple of fixes after testing on Wayland (Gnome)
r27660
Matthias Bussonnier
Be more explicit on how we handle osx clipboard....
r25288 def osx_clipboard_get() -> str:
Robert Kern
Add %paste magic for direct pasting from the clipboard.
r1841 """ Get the clipboard's text on OS X.
"""
p = subprocess.Popen(['pbpaste', '-Prefer', 'ascii'],
stdout=subprocess.PIPE)
Matthias Bussonnier
Be more explicit on how we handle osx clipboard....
r25288 bytes_, stderr = p.communicate()
Robert Kern
Add %paste magic for direct pasting from the clipboard.
r1841 # Text comes in with old Mac \r line endings. Change them to \n.
Matthias Bussonnier
Be more explicit on how we handle osx clipboard....
r25288 bytes_ = bytes_.replace(b'\r', b'\n')
text = py3compat.decode(bytes_)
Robert Kern
Add %paste magic for direct pasting from the clipboard.
r1841 return text
Artur Svistunov
issue#13073: Made a couple of fixes after testing on Wayland (Gnome)
r27660
Robert Kern
Add %paste magic for direct pasting from the clipboard.
r1841 def tkinter_clipboard_get():
""" Get the clipboard's text using Tkinter.
This is the default on systems that are not Windows or OS X. It may
interfere with other UI toolkits and should be replaced with an
implementation that uses that toolkit.
"""
try:
Srinivas Reddy Thatiparthy
remove python2 import statement
r23056 from tkinter import Tk, TclError
Ram Rachum
Fix exception causes all over the codebase
r25833 except ImportError as e:
raise TryNext("Getting text from the clipboard on this platform requires tkinter.") from e
Srinivas Reddy Thatiparthy
remove python2 import statement
r23056
Thomas Kluyver
Update imports for Python 3...
r13354 root = Tk()
Robert Kern
Add %paste magic for direct pasting from the clipboard.
r1841 root.withdraw()
Thomas Kluyver
Better clipboard handling, esp. with pywin32...
r13426 try:
text = root.clipboard_get()
Ram Rachum
Fix exception causes all over the codebase
r25833 except TclError as e:
raise ClipboardEmpty from e
Thomas Kluyver
Better clipboard handling, esp. with pywin32...
r13426 finally:
root.destroy()
Jörgen Stenarson
cast clipboard_get strings on OSX and Linux to unicode
r8305 text = py3compat.cast_unicode(text, py3compat.DEFAULT_ENCODING)
Robert Kern
Add %paste magic for direct pasting from the clipboard.
r1841 return text
Artur Svistunov
issue#13073: fix `%paste` magic under Wayland
r27519 def wayland_clipboard_get():
"""Get the clipboard's text under Wayland using wl-paste command.
This requires Wayland and wl-clipboard installed and running.
"""
if os.environ.get("XDG_SESSION_TYPE") != "wayland":
raise TryNext("wayland is not detected")
try:
with subprocess.Popen(["wl-paste"], stdout=subprocess.PIPE) as p:
Artur Svistunov
issue#13073: Made a couple of fixes after testing on Wayland (Gnome)
r27660 raw, err = p.communicate()
if p.wait():
raise TryNext(err)
Artur Svistunov
issue#13073: fix `%paste` magic under Wayland
r27519 except FileNotFoundError as e:
Artur Svistunov
issue#13073: Made a couple of fixes after testing on Wayland (Gnome)
r27660 raise TryNext(
Artur Svistunov
issue#13073: fix `%paste` magic under Wayland
r27519 "Getting text from the clipboard under Wayland requires the wl-clipboard "
"extension: https://github.com/bugaevc/wl-clipboard"
) from e
Artur Svistunov
issue#13073: Made a couple of fixes after testing on Wayland (Gnome)
r27660 if not raw:
raise ClipboardEmpty
Artur Svistunov
issue#13073: fix `%paste` magic under Wayland
r27519 try:
text = py3compat.decode(raw)
except UnicodeDecodeError as e:
raise ClipboardEmpty from e
return text