def _init_variable_replacements() -> Mapping[str, _ReplacementFunction]:
"""Return a dict from variable replacements to fns processing them."""
replacements: Dict[str, _ReplacementFunction] = {
'url': lambda tb: _url(tb).toString(
QUrl.FullyEncoded | QUrl.RemovePassword),
'url:pretty': lambda tb: _url(tb).toString(
QUrl.DecodeReserved | QUrl.RemovePassword),
'url:domain': lambda tb: "{}://{}{}".format(
_url(tb).scheme(), _url(tb).host(),
":" + str(_url(tb).port()) if _url(tb).port() != -1 else ""),
'url:auth': lambda tb: "{}:{}@".format(
_url(tb).userName(),
_url(tb).password()) if _url(tb).userName() else "",
'url:scheme': lambda tb: _url(tb).scheme(),
'url:username': lambda tb: _url(tb).userName(),
'url:password': lambda tb: _url(tb).password(),
'url:host': lambda tb: _url(tb).host(),
'url:port': lambda tb: str(
_url(tb).port()) if _url(tb).port() != -1 else "",
'url:path': lambda tb: _url(tb).path(),
'url:query': lambda tb: _url(tb).query(),
'title': lambda tb: tb.widget.page_title(tb.widget.currentIndex()),
'clipboard': lambda _: utils.get_clipboard(),
'primary': lambda _: utils.get_clipboard(selection=True),
}
for key in list(replacements):
modified_key = '{' + key + '}'
# x = modified_key is to avoid binding x as a closure
replacements[modified_key] = (
lambda _, x=modified_key: x) # type: ignore[misc]
return replacements
def _init_variable_replacements() -> typing.Mapping[str, _ReplacementFunction]:
"""Return a dict from variable replacements to fns processing them."""
replacements = {
'url': lambda tb: _url(tb).toString(
QUrl.FullyEncoded | QUrl.RemovePassword),
'url:pretty': lambda tb: _url(tb).toString(
QUrl.DecodeReserved | QUrl.RemovePassword),
'url:domain': lambda tb: "{}://{}{}".format(
_url(tb).scheme(), _url(tb).host(),
":" + str(_url(tb).port()) if _url(tb).port() != -1 else ""),
'url:auth': lambda tb: "{}:{}@".format(
_url(tb).userName(),
_url(tb).password()) if _url(tb).userName() else "",
'url:scheme': lambda tb: _url(tb).scheme(),
'url:username': lambda tb: _url(tb).userName(),
'url:password': lambda tb: _url(tb).password(),
'url:host': lambda tb: _url(tb).host(),
'url:port': lambda tb: str(
_url(tb).port()) if _url(tb).port() != -1 else "",
'url:path': lambda tb: _url(tb).path(),
'url:query': lambda tb: _url(tb).query(),
'title': lambda tb: tb.widget.page_title(tb.widget.currentIndex()),
'clipboard': lambda _: utils.get_clipboard(),
'primary': lambda _: utils.get_clipboard(selection=True),
} # type: typing.Dict[str, _ReplacementFunction]
for key in list(replacements):
modified_key = '{' + key + '}'
# x = modified_key is to avoid binding x as a closure
replacements[modified_key] = (
lambda _, x=modified_key: x) # type: ignore
return replacements
def yank(self, url: QUrl, context: HintContext) -> None:
"""Yank an element to the clipboard or primary selection."""
sel = (context.target == Target.yank_primary
and utils.supports_selection())
flags = QUrl.FullyEncoded | QUrl.RemovePassword
if url.scheme() == 'mailto':
flags |= QUrl.RemoveScheme
urlstr = url.toString(flags) # type: ignore[arg-type]
new_content = urlstr
# only second and consecutive yanks are to append to the clipboard
if context.rapid and not context.first_run:
try:
old_content = utils.get_clipboard(selection=sel)
except utils.ClipboardEmptyError:
pass
else:
new_content = os.linesep.join([old_content, new_content])
utils.set_clipboard(new_content, selection=sel)
msg = "Yanked URL to {}: {}".format(
"primary selection" if sel else "clipboard", urlstr)
message.info(msg)
def replace_variables(win_id, arglist):
"""Utility function to replace variables like {url} in a list of args."""
variables = {
'url': lambda: _current_url(tabbed_browser).toString(
QUrl.FullyEncoded | QUrl.RemovePassword),
'url:pretty': lambda: _current_url(tabbed_browser).toString(
QUrl.DecodeReserved | QUrl.RemovePassword),
'clipboard': utils.get_clipboard,
'primary': lambda: utils.get_clipboard(selection=True),
}
values = {}
args = []
tabbed_browser = objreg.get('tabbed-browser', scope='window',
window=win_id)
def repl_cb(matchobj):
"""Return replacement for given match."""
var = matchobj.group("var")
if var not in values:
values[var] = variables[var]()
return values[var]
repl_pattern = re.compile("{(?P<var>" + "|".join(variables.keys()) + ")}")
try:
for arg in arglist:
# using re.sub with callback function replaces all variables in a
# single pass and avoids expansion of nested variables (e.g.
# "{url}" from clipboard is not expanded)
args.append(repl_pattern.sub(repl_cb, arg))
except utils.ClipboardError as e:
raise cmdexc.CommandError(e)
return args
def replace_variables(win_id, arglist):
"""Utility function to replace variables like {url} in a list of args."""
variables = {
'url': lambda: _current_url(tabbed_browser).toString(
QUrl.FullyEncoded | QUrl.RemovePassword),
'url:pretty': lambda: _current_url(tabbed_browser).toString(
QUrl.DecodeReserved | QUrl.RemovePassword),
'clipboard': utils.get_clipboard,
'primary': lambda: utils.get_clipboard(selection=True),
}
values = {}
args = []
tabbed_browser = objreg.get('tabbed-browser', scope='window',
window=win_id)
def repl_cb(matchobj):
"""Return replacement for given match."""
var = matchobj.group("var")
if var not in values:
values[var] = variables[var]()
return values[var]
repl_pattern = re.compile("{(?P<var>" + "|".join(variables.keys()) + ")}")
try:
for arg in arglist:
# using re.sub with callback function replaces all variables in a
# single pass and avoids expansion of nested variables (e.g.
# "{url}" from clipboard is not expanded)
args.append(repl_pattern.sub(repl_cb, arg))
except utils.ClipboardError as e:
raise cmdexc.CommandError(e)
return args
def replace_variables(win_id, arglist):
"""Utility function to replace variables like {url} in a list of args."""
variables = {
'{url}': lambda: _current_url(tabbed_browser).toString(
QUrl.FullyEncoded | QUrl.RemovePassword),
'{url:pretty}': lambda: _current_url(tabbed_browser).toString(
QUrl.RemovePassword),
'{clipboard}': utils.get_clipboard,
'{primary}': lambda: utils.get_clipboard(selection=True),
}
values = {}
args = []
tabbed_browser = objreg.get('tabbed-browser', scope='window',
window=win_id)
try:
for arg in arglist:
for var, func in variables.items():
if var in arg:
if var not in values:
values[var] = func()
arg = arg.replace(var, values[var])
args.append(arg)
except utils.ClipboardError as e:
raise cmdexc.CommandError(e)
return args
def yank(self, url, context):
"""Yank an element to the clipboard or primary selection.
Args:
url: The URL to open as a QUrl.
context: The HintContext to use.
"""
sel = (context.target == Target.yank_primary and
utils.supports_selection())
flags = QUrl.FullyEncoded | QUrl.RemovePassword
if url.scheme() == 'mailto':
flags |= QUrl.RemoveScheme
urlstr = url.toString(flags)
new_content = urlstr
# only second and consecutive yanks are to append to the clipboard
if context.rapid and not context.first_run:
try:
old_content = utils.get_clipboard(selection=sel)
except utils.ClipboardEmptyError:
pass
else:
new_content = os.linesep.join([old_content, new_content])
utils.set_clipboard(new_content, selection=sel)
msg = "Yanked URL to {}: {}".format(
"primary selection" if sel else "clipboard",
urlstr)
message.info(msg)
def replace_variables(win_id, arglist):
"""Utility function to replace variables like {url} in a list of args."""
tabbed_browser = objreg.get('tabbed-browser', scope='window',
window=win_id)
url = lambda: _current_url(tabbed_browser)
variables = {
'url': lambda: url().toString(
QUrl.FullyEncoded | QUrl.RemovePassword),
'url:pretty': lambda: url().toString(
QUrl.DecodeReserved | QUrl.RemovePassword),
'url:domain': lambda: "{}://{}{}".format(
url().scheme(),
url().host(),
":" + str(url().port()) if url().port() != -1 else ""),
'url:auth': lambda: "{}:{}@".format(
url().userName(),
url().password()) if url().userName() else "",
'url:scheme': lambda: url().scheme(),
'url:username': lambda: url().userName(),
'url:password': lambda: url().password(),
'url:host': lambda: url().host(),
'url:port': lambda: str(url().port()) if url().port() != -1 else "",
'url:path': lambda: url().path(),
'url:query': lambda: url().query(),
'title': lambda: tabbed_browser.widget.page_title(
tabbed_browser.widget.currentIndex()),
'clipboard': utils.get_clipboard,
'primary': lambda: utils.get_clipboard(selection=True),
}
for key in list(variables):
modified_key = '{' + key + '}'
variables[modified_key] = lambda x=modified_key: x
values = {}
args = []
def repl_cb(matchobj):
"""Return replacement for given match."""
var = matchobj.group("var")
if var not in values:
values[var] = variables[var]()
return values[var]
repl_pattern = re.compile("{(?P<var>" + "|".join(variables.keys()) + ")}")
try:
for arg in arglist:
# using re.sub with callback function replaces all variables in a
# single pass and avoids expansion of nested variables (e.g.
# "{url}" from clipboard is not expanded)
args.append(repl_pattern.sub(repl_cb, arg))
except utils.ClipboardError as e:
raise cmdutils.CommandError(e)
return args
def keyPressEvent(self, e):
"""Override keyPressEvent to paste primary selection on Shift + Ins."""
if e.key() == Qt.Key_Insert and e.modifiers() == Qt.ShiftModifier:
try:
text = utils.get_clipboard(selection=True, fallback=True)
except utils.ClipboardError: # pragma: no cover
e.ignore()
else:
e.accept()
self.insert(text)
return
super().keyPressEvent(e)
def keyPressEvent(self, e):
"""Override keyPressEvent to paste primary selection on Shift + Ins."""
if e.key() == Qt.Key_Insert and e.modifiers() == Qt.ShiftModifier:
try:
text = utils.get_clipboard(selection=True)
except utils.SelectionUnsupportedError:
pass
else:
e.accept()
self.insert(text)
return
super().keyPressEvent(e)
def keyPressEvent(self, e):
"""Override keyPressEvent to paste primary selection on Shift + Ins."""
if e.key() == Qt.Key_Insert and e.modifiers() == Qt.ShiftModifier:
try:
text = utils.get_clipboard(selection=True, fallback=True)
except utils.ClipboardError: # pragma: no cover
e.ignore()
else:
e.accept()
self.insert(text)
return
super().keyPressEvent(e)
def keyPressEvent(self, e):
"""Override keyPressEvent to paste primary selection on Shift + Ins."""
if e.key() == Qt.Key_Insert and e.modifiers() == Qt.ShiftModifier:
try:
text = utils.get_clipboard(selection=True)
except utils.SelectionUnsupportedError:
pass
else:
e.accept()
self.insert(text)
return
super().keyPressEvent(e)
