def test_ignore_curse_errors_raise_exception(self):
"""
Check that if an exception that is not from curse, it is not ignored.
"""
with self.assertRaises(LookupError):
with ignore_curse_errors():
raise LookupError
def output(self):
if not self.activated:
return
for func in [self.outputCaps, self.outputBase, self.outputBox,
self.outputBorder]:
with ignore_curse_errors():
func()
def output(self, controller):
# TODO: Maybe add methods to the controller to access `stdscr`
stdscr = controller.stdscr
decorator = self.decorator
before = self.before
after = self.after
middle = decorator + self.match
minx, miny, maxx, maxy = controller.getChromeBoundaries()
y = miny + self.index + controller.getScrollOffset()
if y < miny or y > maxy:
# wont be displayed!
return
max_len = maxx - minx
with ignore_curse_errors():
# beginning
stdscr.addstr(y, minx, before)
# bolded middle
x_index = len(before)
self.set_color_pairs()
stdscr.addstr(y, minx + x_index, middle[:max(max_len - x_index, 0)],
self.color_pair)
# end
x_index = len(before) + len(middle)
stdscr.addstr(y, minx + x_index, after[:max(max_len - x_index, 0)])
def test_ignore_curse_errors_no_exception(self):
"""
Check that if no exception is raised, the result is still the same.
"""
with ignore_curse_errors():
result = 42
self.assertEqual(result, 42)
def test_ignore_curse_errors_raise_from_curse(self):
"""
Check that if an exception from curse is raised, it is ignored.
"""
# If the exception is ignored, the test passes. Otherwise it doesn't
# because an exception is raised.
with ignore_curse_errors():
raise curses.error
def output(self, controller):
# TODO: Maybe add methods to the controller to access `stdscr`
stdscr = controller.stdscr
minx, miny, maxx, _ = controller.getChromeBoundaries()
max_len = maxx - minx
y = miny + self.index + controller.getScrollOffset()
with ignore_curse_errors():
stdscr.addstr(y, minx, str(self)[:max_len])
def output(self):
if not self.activated:
return
for func in [
self.outputCaps, self.outputBase, self.outputBox,
self.outputBorder
]:
with ignore_curse_errors():
func()
def showAndGetCommand(self):
fileObjs = self.getFilesToUse()
files = [fileObj.file for fileObj in fileObjs]
maxy, maxx = self.screen_dimensions
halfHeight = int(round(maxy / 2) - len(files) / 2.0)
borderLine = '=' * len(SHORT_COMMAND_PROMPT)
promptLine = '.' * len(SHORT_COMMAND_PROMPT)
# from helper chrome code
maxFileLength = maxx - 5
if self.helperChrome.is_sidebar_mode:
# need to be shorter to not go into side bar
maxFileLength = len(SHORT_COMMAND_PROMPT) + 18
# first lets print all the files
startHeight = halfHeight - 1 - len(files)
with ignore_curse_errors():
self.stdscr.addstr(startHeight - 3, 0, borderLine)
self.stdscr.addstr(startHeight - 2, 0, SHORT_FILES_HEADER)
self.stdscr.addstr(startHeight - 1, 0, borderLine)
for index, file in enumerate(files):
self.stdscr.addstr(startHeight + index, 0,
file[0:maxFileLength])
# first print prompt
with ignore_curse_errors():
self.stdscr.addstr(halfHeight, 0, SHORT_COMMAND_PROMPT)
self.stdscr.addstr(halfHeight + 1, 0, SHORT_COMMAND_PROMPT2)
# then line to distinguish and prompt line
with ignore_curse_errors():
self.stdscr.addstr(halfHeight - 1, 0, borderLine)
self.stdscr.addstr(halfHeight + 2, 0, borderLine)
self.stdscr.addstr(halfHeight + 3, 0, promptLine)
self.stdscr.refresh()
curses.echo()
maxX = int(round(maxx - 1))
command = self.stdscr.getstr(halfHeight + 3, 0, maxX)
return command
def showAndGetCommand(self):
fileObjs = self.getFilesToUse()
files = [fileObj.file for fileObj in fileObjs]
maxy, maxx = self.screen_dimensions
halfHeight = int(round(maxy / 2) - len(files) / 2.0)
borderLine = '=' * len(SHORT_COMMAND_PROMPT)
promptLine = '.' * len(SHORT_COMMAND_PROMPT)
# from helper chrome code
maxFileLength = maxx - 5
if self.helperChrome.is_sidebar_mode:
# need to be shorter to not go into side bar
maxFileLength = len(SHORT_COMMAND_PROMPT) + 18
# first lets print all the files
startHeight = halfHeight - 1 - len(files)
with ignore_curse_errors():
self.stdscr.addstr(startHeight - 3, 0, borderLine)
self.stdscr.addstr(startHeight - 2, 0, SHORT_FILES_HEADER)
self.stdscr.addstr(startHeight - 1, 0, borderLine)
for index, file in enumerate(files):
self.stdscr.addstr(startHeight + index, 0,
file[0:maxFileLength])
# first print prompt
with ignore_curse_errors():
self.stdscr.addstr(halfHeight, 0, SHORT_COMMAND_PROMPT)
self.stdscr.addstr(halfHeight + 1, 0, SHORT_COMMAND_PROMPT2)
# then line to distinguish and prompt line
with ignore_curse_errors():
self.stdscr.addstr(halfHeight - 1, 0, borderLine)
self.stdscr.addstr(halfHeight + 2, 0, borderLine)
self.stdscr.addstr(halfHeight + 3, 0, promptLine)
self.stdscr.refresh()
curses.echo()
maxX = int(round(maxx - 1))
command = self.stdscr.getstr(halfHeight + 3, 0, maxX)
return command
def output(self, mode):
self.mode = mode
for func in [self.outputSide, self.outputBottom, self.toggleCursor]:
with ignore_curse_errors():
func()
def output(self, mode):
self.mode = mode
for func in [self.outputSide, self.outputBottom, self.toggleCursor]:
with ignore_curse_errors():
func()