def menu():
"""Shows a simple menu."""
menu = 'main'
while 1:
if menu == 'main':
click.echo('Main menu:')
click.echo(' d: debug menu')
click.echo(' q: quit')
char = click.getchar()
if char == 'd':
menu = 'debug'
elif char == 'q':
menu = 'quit'
else:
click.echo('Invalid input')
elif menu == 'debug':
click.echo('Debug menu')
click.echo(' b: back')
char = click.getchar()
if char == 'b':
menu = 'main'
else:
click.echo('Invalid input')
elif menu == 'quit':
return
def main():
try:
cli.main(standalone_mode=False)
except CalledProcessError as e:
tty.puterr("`{0}` failed with code {1}".format(
" ".join(e.cmd),
e.returncode
))
except ParserError as e:
tty.puterr("Error reading {0} at {1}: {2}".format(
e.filetype,
e.filepath,
e.message
))
except BrewMissingError as e:
print("Next, install Homebrew (press any key to redirect)")
click.getchar()
urlopen(e.url)
sys.exit(1)
except (CiderException, click.ClickException) as e:
tty.puterr(e.message, prefix="Error:")
sys.exit(e.exit_code)
except click.Abort:
sys.stderr.write("Aborted!\n")
sys.exit(1)
def main(function, df, output, server, all):
"""
股票行情获取程序， 作者RainX<*****@*****.**>
"""
if all:
global SERVERS
SERVERS = OrderedDict([(idx+1, [host[0], "%s:%s" % (host[1], host[2])]) for idx, host in enumerate(hq_hosts)])
click.secho("连接中.... ", fg="green")
if server == '-':
connect()
else:
connect_to(server)
click.secho("连接成功！", fg="green")
if function == 0:
while True:
click.secho("-" * 20)
click.secho("功能列表：")
for (k,v) in FUNCTION_LIST.items():
click.secho(str(k) + " : " + v[0], bold=True)
last = k + 1
click.secho(str(last) + " : 退出断开连接", bold=True)
click.secho("-" * 20)
value = click.prompt('请输入要使用的功能', type=int)
if value == last:
break
run_function(df, value)
click.secho("-" * 20)
click.echo("按任意键继续")
click.getchar()
elif function in FUNCTION_LIST.keys():
value = function
result = run_function(df, value)
if (result is not None) and (output != "-"):
click.secho("写入结果到 " + output)
if isinstance(result, pd.DataFrame):
result.to_csv(output)
else:
with open(output, "wb") as f:
pickle.dump(result, f)
click.secho("断开连接中.... ", fg="green")
disconnect()
click.secho("断开连接成功！", fg="green")
def run_single(file_name=None):
# single env
controller = RoboThorEnv()
state = controller.reset()
while True: # making a loop
try: # used try so that if user pressed other than the given key error will not be shown
key = click.getchar()
if key == 'a': # Rotate Left
state = controller.step(3)
elif key == 'd':
state = controller.step(2)
elif key == 'w':
state = controller.step(0)
elif key == 's':
state = controller.step(1)
elif key == 'z':
state = controller.step(5)
elif key == 'x':
state = controller.step(4)
elif key == 'c':
state = controller.step(6)
elif key == 'v':
controller.render()
elif key == 'q':
controller.close()
break
elif key == 'r':
scene = input("Scene id: ")
controller.controller.reset('FloorPlan{}'.format(scene))
else:
print("Key not supported! Try a, d, w, s, q, r.")
except:
print("Key not supported! Try a, d, w, s, q, r.")
def getKeystroke(x, y, lcd):
c = click.getchar()
if c == 's':
clearScreen(lcd)
elif c == 'q':
exit()
elif c == '\x1b[A':
y - 1
lcd.set_pixel(x, y, 1)
lcd.show()
elif c == '\x1b[B':
y + 1
lcd.set_pixel(x, y, 1)
lcd.show()
elif c == '\x1b[C':
x + 1
lcd.set_pixel(x, y, 1)
lcd.show()
elif c == '\x1b"[D"':
x - 1
lcd.set_pixel(x, y, 1)
lcd.show()
def play(self):
initial_node_set = NodeSetExtended.from_nodes_text(self.input)
node_set = initial_node_set
position = node_set.position
empty_spot = node_set.get_empty_spot()
distances_by_position_and_empty = {(position, empty_spot): 0}
while True:
print(node_set.show())
position = node_set.position
empty_spot = node_set.get_empty_spot()
distance = distances_by_position_and_empty[(position, empty_spot)]
print(
f"At {position} after {distance} moves, use arrow "
f"keys to move empty from {empty_spot}, or r to reset: ")
key = click.getchar()
if key == 'r':
node_set = initial_node_set
elif key in self.OFFSETS:
offset = self.OFFSETS[key]
new_empty_spot = empty_spot.offset(offset)
if not node_set.can_move_positions(new_empty_spot, empty_spot):
print(f"Cannot move from {empty_spot} to {new_empty_spot}")
continue
node_set = node_set.move_positions(new_empty_spot, empty_spot)
new_position = node_set.position
new_distance = distance + 1
existing_distance = distances_by_position_and_empty\
.get((new_position, new_empty_spot))
if existing_distance is None \
or existing_distance > new_distance:
distances_by_position_and_empty[
(new_position, new_empty_spot)] = new_distance
else:
print(f"Unknown key {repr(key)}")
def xdomenu():
"""interacts with a simple menu."""
char_to_bin = {'s': 'srmenu',
'j': 'jmenu',
'c': 'clipmenu',
't': 'terminal',
'u': 'urxvt',
'p': 'pomodoro',
' ': 'moveempty'}
keybrd = PyKeyboard()
k_menu = keybrd.menu_key
persistent = False
print_menu(persistent)
while True:
sleep(0.1)
stdout.flush()
char = getchar()
try:
cmd = char_to_bin[char]
print_flush(cmd)
if persistent:
sleep(0.2)
keybrd.tap_key(k_menu)
except KeyError:
if char == '\t':
persistent = not persistent
print_menu(persistent)
else:
keybrd.tap_key(k_menu)
def etchSketch():
import click
from gfxhat import lcd, backlight
from random import randint
import os
print("Etch a Sketch running, use arrow keys to draw, 's' to restart or 'q' to exit...")
exit = False
x = 64
y = 32
clearScreen()
displayText("Etch a Sketch", 40, 54)
while(exit != True):
keyPressed = click.getchar()
if(keyPressed == '\x1b[A'):
y = drawPixelUp(x,y)
randomLedColor()
elif(keyPressed == '\x1b[B'):
y = drawPixelDown(x,y)
randomLedColor()
elif(keyPressed == '\x1b[C'):
x = drawPixelRight(x,y)
randomLedColor()
elif(keyPressed == '\x1b[D'):
x = drawPixelLeft(x,y)
randomLedColor()
elif(keyPressed == 'q' or keyPressed == 'Q'):
exit = True
clearScreen()
clearBacklight()
elif(keyPressed == 's' or keyPressed == 'S'):
clearScreen()
displayText("Etch a Sketch", 40, 54)
os.system("cls||clear")
print("Etch a Sketch running, use arrow keys to draw, 's' to restart or 'q' to exit...")
def message(self):
ips = ', '.join(self.ips)
warning = click.style('Warning:', bg='red', fg='white', bold=True)
msg = """
{warning} not connected to a VPN
The ip addresses in config.ini ({config_ips}) don't match
your current ip address which is {current_ip}.
If you know you are connected to a VPN, add your current ip to the
config.ini file otherwise don't add it.
Would you like me to open config.ini in your default editor
so you can add {current_ip}? [y/n]""".format(config_ips=ips,
current_ip=self.ip,
warning=warning)
msg = format_paragraphs(msg)
click.echo(msg)
c = click.getchar()
click.echo()
if c == 'y':
click.edit(filename=Config.user_config)
else:
click.echo('Config is here: %s' % Config.user_config)
def cli():
""" Menu."""
state = STATES.MAIN
while 1:
if state == STATES.MAIN:
click.echo('Main menu:')
click.echo(' s: select image')
click.echo(' v: preview image')
click.echo(' q: quit')
char = click.getchar()
if char == 's':
state = STATES.SELECT
elif char == 'v':
state = STATES.VIEW
elif char == 'q':
state = STATES.QUIT
else:
click.echo('Invalid input')
elif state == STATES.SELECT:
click.echo('Select menu:')
selected_image = select_image_prompt('b')
if selected_image:
desktop.set_desktop_background(selected_image)
state = STATES.MAIN
elif state == STATES.VIEW:
click.echo('View menu:')
launch_selected_image()
state = STATES.MAIN
elif state == 'quit':
return
def test_getchar_special_key_windows(runner, monkeypatch, special_key_char,
key_char):
ordered_inputs = [key_char, special_key_char]
monkeypatch.setattr(click._termui_impl.msvcrt, 'getwch',
lambda: ordered_inputs.pop())
monkeypatch.setattr(click.termui, '_getchar', None)
assert click.getchar() == special_key_char + key_char
def devserver(ctx, host, port):
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
errno = s.connect_ex(('127.0.0.1', 8000))
if not errno:
click.secho('Error: That port is already in use.'.format(port), fg='red')
return
if not _check_requirements(ctx.obj['REPO_PATH']):
click.secho('requirements.txt changed, need upgrade python packages.'.format(port), fg='yellow')
click.echo('Do it now? [y/n]')
c = click.getchar()
if c == 'y':
_install_packages(ctx.obj['PYTHON_PATH'], ctx.obj['REPO_PATH'], ctx.obj['DEBUG'])
click.echo('Start server Django server')
click.echo('Serving on http://{}:{}/'.format(host, port))
click.echo('Exit Ctrl+C')
run_process(
[
os.path.join(os.getcwd(), os.path.join(ctx.obj['PYTHON_PATH'], 'bin/python')),
os.path.join(os.getcwd(), os.path.join(ctx.obj['REPO_PATH'], 'manage.py')),
'runserver',
'{}:{}'.format(host, port)
],
debug=ctx.obj['DEBUG']
)
def get_action(self, target):
if self.global_action is not None:
return self.global_action
# Mapping of options to return values
mapping = {"s": "skip", "b": "backup", "u": "update (overwrite)"}
# Prepare Prompt
options = []
for val in mapping.values():
options.append("[{}]{}".format(val[0], val[1:]))
options.append("[{}]{} all".format(val[0].upper(), val[1:]))
prompt_text = ("File already exists: {}\n"
"What do you want to do?\n"
"{}").format(target, ", ".join(options))
# Show Prompt
click.echo(prompt_text)
# Get and validate input
action = " "
while action.lower() not in mapping:
action = click.getchar()
click.echo(action)
# Set the action
val = mapping[action.lower()].split()[0]
if action.isupper():
self.global_action = val
return val
def webserver(ctx, host, port, htdocs, static, autoreload):
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
errno = s.connect_ex(('127.0.0.1', 8000))
if not errno:
click.secho('Error: That port is already in use.'.format(port), fg='red')
return
if not _check_requirements(ctx.obj['REPO_PATH']):
click.secho('requirements.txt changed, need upgrade python packages.'.format(port), fg='yellow')
click.echo('Do it now? [y/n]')
c = click.getchar()
if c == 'y':
_install_packages(ctx.obj['PYTHON_PATH'], ctx.obj['REPO_PATH'], ctx.obj['DEBUG'])
click.echo('Start server uWSGI')
click.echo('Serving on http://{}:{}/'.format(host, port))
click.echo('Exit Ctrl+C')
run_process(
[
'uwsgi',
'--http', '{}:{}'.format(host, port),
'--home', os.path.join(os.getcwd(), ctx.obj['PYTHON_PATH']),
'--chdir', os.path.join(os.getcwd(), ctx.obj['REPO_PATH']),
'--module', 'app.wsgi',
'--processes', '1',
'--threads', '2',
'--py-autoreload', str(autoreload),
'--static-map', '/static={}'.format(os.path.join(os.getcwd(), static)),
'--static-map', '/={}'.format(os.path.join(os.getcwd(), htdocs)),
'--static-index', 'index.html'
],
debug=ctx.obj['DEBUG']
)
def init(ctx, project_name):
if os.path.exists(os.path.join(ctx.obj['REPO_PATH'], '.git')):
click.echo(click.style('Error: Project already initial.', fg='red'))
return
if not _check_project(project_name, ctx.obj['username'], ctx.obj['password']):
click.echo(click.style('Error: Project does not exists.', fg='red'))
return
_create_directories()
_clone_project(ctx.obj['REPO_PATH'],
project_name,
ctx.obj['username'],
ctx.obj['password'],
ctx.obj['DEBUG'])
_create_virtualenv(ctx.obj['PYTHON_PATH'],
ctx.obj['DEBUG'],
ctx.obj['CREATE_ENV'])
_install_packages(ctx.obj['PYTHON_PATH'],
ctx.obj['REPO_PATH'],
ctx.obj['DEBUG'],
ctx.obj['CREATE_ENV'])
_download_conf(project_name,
ctx.obj['username'],
ctx.obj['password'])
click.echo('Download static files? [y/n]')
c = click.getchar()
if c == 'y':
_download_static(project_name,
ctx.obj['username'],
ctx.obj['password'],
ctx.obj['DEBUG'])
def deploy(nodes_count, hosts_mapping):
click.secho("With big nodes_count, this example is DB heavy, it creates NxN connections, continue ? [y/N] ", fg='red', nl=False)
c= click.getchar()
if c in ('y', 'Y'):
setup_riak(nodes_count, hosts_mapping)
else:
click.echo("Aborted")
def xdomenu():
"""Shows a simple menu."""
char_to_bin = {'q': ('xmctl', 'srmenu'),
'j': ('xmctl', 'jmenu'),
'n': ('xmctl', 'nvim'),
'h': ('urxvt', ['-e', 'htop']),
'u': ('urxvt', ['-name', 'urxvt', '-n', 'urxvt']),
'i': ('xmctl', 'ipython'),
'p': ('xmctl', 'perl'),
'r': ('xmctl', 'ranger'),
'a': ('xmctl', 'allpads'),
'b': ('xmctl', 'byobu'),
'P': ('xmctl', 'pomodoro')}
echo('Main menu:')
echo(' q: qutebrowser')
echo(' j: j4-app-menu')
echo(' n: neovim')
echo(' i: ipython')
echo(' p: perl repl')
echo(' r: ranger')
echo(' a: all pads')
echo(' b: byobu')
echo(' P: pomodoro')
echo(' h: htop')
echo(' u: urxvt')
char = getchar()
cmd = Command(char_to_bin[char][0])
cmd(char_to_bin[char][1])
def cli(input_file, output_file, caption, delimiter, quotechar, display_length,
overwrite):
"""
CSVtoTable commandline utility.
"""
# Prompt for file overwrite if outfile already exists
if not overwrite and os.path.exists(output_file):
fmt = "File ({}) already exists. Do you want to overwrite? (y/n): "
message = fmt.format(output_file)
click.secho(message, nl=False, fg="red")
choice = click.getchar()
click.echo()
if choice not in ("y", "Y"):
return True
# Convert CSV file
convert.convert(input_file,
output_file,
caption=caption,
delimiter=delimiter,
quotechar=quotechar,
display_length=display_length)
click.secho("File converted successfully: {}".format(output_file),
fg="green")
def describe_projects(self):
page = 1
while True:
projects, project_count = self._get_projects(
page=page, page_size=self.CURRENT_PAGE_COUNT)
table = rich.table.Table(show_header=True,
header_style="bold magenta")
table.add_column("NAME", width=50)
table.add_column("LABELS", justify="right")
table.add_column("PROGRESS", justify="right")
for item in projects:
table.add_row(item.name, f"{item.label_count}",
f"{item.progress}%")
console.print(table)
total_page = math.ceil(project_count / self.CURRENT_PAGE_COUNT)
if total_page > page:
click.echo(
f'Press any button to continue to the next page ({page}/{total_page}). Otherwise press ‘Q’ to quit.',
nl=False)
key = click.getchar()
click.echo()
page = page + 1
if key == 'q' or key == 'Q':
return
elif total_page <= page:
return
def _ui_getchar_pick(choices: Sequence[str],
prompt: str = 'Select from: ') -> int:
'''
Basic menu allowing the user to select one of the choices
returns the index the user chose
'''
assert len(choices) > 0, 'Didnt receive any choices to prompt!'
eprint(prompt + '\n')
# prompts like 1,2,3,4,5,6,7,8,9,a,b,c,d,e,f...
chr_offset = ord('a') - 10
# dict from key user can press -> resulting index
result_map = {}
for i, opt in enumerate(choices, 1):
char: str = str(i) if i < 10 else chr(i + chr_offset)
result_map[char] = i - 1
eprint(f'\t{char}. {opt}')
eprint('')
while True:
ch = click.getchar()
if ch not in result_map:
eprint(f'{ch} not in {list(result_map.keys())}')
continue
return result_map[ch]
def _process_next_character(self, old_line: str):
"""
Get the next character and decide what the new line state should be.
Returns:
0. Is it the end of the line?
1. The new line state
"""
char = click.getchar(echo=False)
if char == "\\":
new_line = old_line + self._process_backslash_escape()
elif len(char) == 1 and char.isprintable():
new_line = old_line + char
elif char == "\t":
new_line = old_line + " "
elif is_backspace(char):
new_line = old_line[:-1]
else:
new_line = old_line
backspace(len(old_line))
print(self.highlighter.colorize_source_line(new_line), end="")
if char == ENTER:
print()
return True, new_line
else:
return False, new_line
def connect_to_workspace():
try:
print "[*] Connecting to SpyBot....Make sure the SpyBot is ONLINE!"
os.chdir("./YalerTunnel")
# dev=open(os.devnull,'wb')
print "[*] Starting Yaler Services..."
subprocess.Popen(
"java YalerTunnel client 127.0.0.1:10022 try.yaler.io:80 gsiot-3jpy-p0d6",
shell=True,
stdout=dev,
stderr=dev)
print "[*] Yaler Services Started."
os.chdir("../")
print "[*] Launching Terminal.."
cmd = "\"ssh root@localhost -p 10022 -o ServerAliveInterval=5\""
# cmd2="\"ping google.com\"" #Testing purposes
term = "gnome-terminal -e " + cmd + " --geometry=120x25"
subprocess.Popen(term, shell=True, stderr=dev, stdout=dev)
while True:
print "[*] Press 1 to launch another terminal/Retry"
print "[*] Press 2 to return to main menu"
ch = click.getchar()
if ch == '1':
print "[*] Launching Terminal.."
subprocess.Popen(term, shell=True)
elif ch == '2':
print "[*] Returning to main menu"
break
else:
print "[*] Enter a valid choice! "
continue
return
except:
print "[*] Oops something went wrong when connecting to SpyBot!"
return
def parse(self, response):
sel = Selector(response)
shows = response.xpath('//ul/li')
names=dict()
for show in shows:
name = [s.encode('utf-8') for s in show.xpath('a/text()').extract()]
link = show.xpath('a/@href').extract()
# use key-value store in order to extract links from series
names[str(name).decode('utf-8').strip('[]')] = link
# brute force key-value search for items in name
for key, value in names.iteritems():
if series in key.strip():
click.secho("\nFound %s" % str(key).strip('[]').encode('utf-8'),bg='green',fg='white')
click.echo('Shall we continue? [yn]', nl=False)
# make sure that the user recognizes that this is what they want to add to the database
# TODO: Make sure that I remove all entries from the DB that match this series so that users can update easily
# TODO: Also make sure that it determines what needs to be updated and what doesn't
c = click.getchar()
click.echo()
if c == 'y':
click.secho("\nContinued",bg='green',fg='white')
elif c == 'n':
click.secho("\nTerminated",bg='red',fg='white')
break;
else:
click.secho("\nInvalid Input!",bg='red',fg='white')
break;
yield scrapy.Request(str(value[0]),meta={ 'root_link' : value, 'name' : str(key).strip('[]\'\'').encode('utf-8')},callback=self.parse_episodes,priority=200)
names.clear()
break;
def recommend_next_step(self, obs, eps=0.05):
key_map = {'q':7, 'w':8, 'e':9, 'a':4, 's':5, 'd':6, 'z':1, 'x':2, 'c':3}
exit_map = [3, 22, 24, 26, 27] # Ctrl+C Ctrl+V Ctrl+X Ctrl+Z ESC
print("Possible actions: ", obs['possible_actions'])
print("press key: ")
while True:
try:
key = click.getchar()
if isinstance(key,cabc.ByteString):
key = chr(ord(key.decode("ascii")))
if key.lower() in key_map.keys() and key_map[key.lower()] in obs['possible_actions']:
action = key_map[key.lower()]
break
if key.isdigit() and int(key) in obs['possible_actions']:
action = int(key)
break
isexit = ord(key.encode('ascii', 'ignore'))
if isexit in exit_map:
print("Exit key received. exiting game now.")
exit()
print("Invalid action! Pick one of the possible actions and try again.")
except click.ClickException:
print("click exception. exiting game now.")
exit()
return action
def clean(directory, remove, size):
"""Quick script to clean up music directories:
* Displays improperly formatted directories
* Displays directories that are too small to likely have any music (default
2MB). You may specify a different maximum size.
"""
results = check_dir(directory, size)
if not remove:
for _, result in results.items():
display(result['label'], result['dirs'])
else:
display(results['empty']['label'], results['empty']['dirs'])
while True:
click.secho('Delete directories? [y/n]',
bg='red',
fg='white',
bold=True)
response = click.getchar()
if response not in ['y', 'n']:
click.echo('Warning: Invalid Input')
elif response == 'y':
for path in results['empty']['dirs']:
rmtree(path)
break
else:
break
def executeProgram():
# Generate dictionary
charDictionary = generateDictionary()
# Define escape variable
ESC = '\x1b'
# Print info
print('Please enter a character (Quit - ESC):')
while True:
# Get a char from the user
c = getchar()
# Check for quitting
if (c == ESC):
break
# Get object from dictionary
objectList = charDictionary.get(c)
# Check object
if (objectList == None):
print(f'Character {c} is not present in the dictionary')
print('Please enter a character (Quit - ESC):')
else:
setBacklight(True)
displayObject(objectList, 5, 5, ignoreOutOfRangeError=False)
# End of the program
print('End of the program')
setBacklight(False)
clearScreen(lcd)
def main(self):
self.run()
return
input_help = "`, G, g, i, o, h, Q"
log("Input thread started")
input_lock = False
while True:
c = click.getchar()
if c == '`':
input_lock = not input_lock
log("Input Lock? {}".format(input_lock))
else:
if input_lock:
pass
elif c == 'G':
self.app.cascade_detector.next_classifier('frontalface')
elif c == 'g':
self.app.cascade_detector.next_classifier('profileface')
elif c == 'i':
self.app.input.add_interval(-1)
elif c == 'o':
self.app.input.add_interval(1)
elif c == 'h':
log(input_help)
elif c == 'Q':
log("Exit")
exit(0)
else:
log(c)
def sketch(x, y):
while True:
inp = getchar()
if inp == '\x1b[A': # up
y -= 1
if y == 0:
y = 63
if inp == '\x1b[B': # down
y += 1
if y == 63:
y = 0
if inp == '\x1b[C': # right
x += 1
if x == 127:
x = 0
if inp == '\x1b[D': # left
x -= 1
if x == 0:
x = 127
if inp == "s":
clearScreen(lcd)
elif inp == "q":
break
else:
lcd.set_pixel(x, y, 1)
lcd.show()
def process_command(c):
if c == 1 or c == 2:
ate = c == 1
calories = click.prompt('Number of calories', type=int)
action = "eat" if ate else "do"
note = click.prompt('What did you {}?'.format(action))
create_entry(calories, note, ate)
elif c == 3:
weight = click.prompt('Enter your new weight', type=int)
create_entry(weight)
elif c == 4:
#TODO: Lookup items via pager
pass
elif c == 5:
click.echo('(F)ood or (E)xercise? ')
c = click.getchar().lower()
ate = c == 'F'
calories = click.prompt('Number of calories', type=int)
note = click.prompt('Name this entry')
create_entry(calories, note, ate)
add_shortcut(calories, note)
elif c == 6:
show_status()
elif c == 7:
show_log()
elif c == 8:
click.edit(filename=bogg_utils.CONFIG_PATH)
elif c == 9:
return False
return True
def run_commands(section_header, commands, skip_last_input=False, comment=None):
"""Run a list of commands, displaying them within the given section."""
global auto_run
for i, command in enumerate(commands):
# Display the status.
vars = {
"section_header": section_header,
"total": len(commands),
"command": command,
"v": i + 1,
}
click.secho(
"\nRunning %(section_header)s %(v)s/%(total)s : %(command)s" % vars,
bold=True,
)
click.secho("\n%(v)s/%(total)s : %(command)s" % vars, fg="yellow", bold=True)
if comment:
click.secho(comment)
# Run the command.
os.system(command)
last_command = i + 1 == len(commands)
if not (auto_run or (last_command and skip_last_input)):
click.secho(
"Press [enter] to continue or [a] to continue on auto:\n> ", nl=False
)
response = click.getchar()
if response == "a":
print("Turning on auto run.")
auto_run = True
def move():
# Stworzenie nowego publishera
pub = rospy.Publisher('/turtle1/cmd_vel', Twist, queue_size=10)
# Zainicjowanie wezla
rospy.init_node('move')
# Pobranie z serwera parametrow odpowiednich liter klawiszy
UP = rospy.get_param("up")
LEFT = rospy.get_param("left")
DOWN = rospy.get_param("down")
RIGHT = rospy.get_param("right")
# Petla wykonywana, dopoki program dziala
while not rospy.is_shutdown():
# Stworzenie obiektu typu Twist - wiadomosci wysylanej przez wezel
# zawierajacej wspolrzedne przesuniecia i obrotu
twist = Twist()
# Uzyskanie informacji o wcisnietym przycisku
key_pressed = click.getchar()
# Sprawdzenie, ktory przycisk zostal wcisniety i ustawianie
# parametrow ruchu
if key_pressed == UP:
twist.linear.x = 2
elif key_pressed == LEFT:
twist.angular.z = 1.04719755119
elif key_pressed == DOWN:
twist.linear.x = -2
elif key_pressed == RIGHT:
twist.angular.z = -1.04719755119
# Publikowanie wiadomosci o przemieszceniu na topic
pub.publish(twist)
def magictype(text, prompt_template='default', speed=1):
"""Echo each character in ``text`` as keyboard characters are pressed.
Characters are echo'd ``speed`` characters at a time.
"""
echo_prompt(prompt_template)
cursor_position = 0
with raw_mode():
while True:
char = text[cursor_position:cursor_position + speed]
in_char = getchar()
if in_char in {ESC, CTRLC}:
echo(carriage_return=True)
raise click.Abort()
elif in_char == BACKSPACE:
if cursor_position > 0:
echo("\b \b", nl=False)
cursor_position -= 1
elif in_char in RETURNS:
# Only return at end of command
if cursor_position >= len(text):
echo("\r", nl=True)
break
elif in_char == CTRLZ and hasattr(signal, 'SIGTSTP'):
# Background process
os.kill(0, signal.SIGTSTP)
# When doitlive is back in foreground, clear the terminal
# and resume where we left off
click.clear()
echo_prompt(prompt_template)
echo(text[:cursor_position], nl=False)
else:
if cursor_position < len(text):
echo(char, nl=False)
increment = min([speed, len(text) - cursor_position])
cursor_position += increment
def run_delete_project(project_id, project_ids):
"""Delete tasks, groups, project and results."""
if not project_ids and not project_id:
click.echo("Missing argument")
return None
elif not project_ids:
project_ids = [project_id]
click.echo("Projects and all associated data including results " +
"with following project ids will be deleted permantly:")
for project_id in project_ids:
click.echo(project_id)
click.echo()
click.echo("Continue with deletion? [y/n] ", nl=False)
click.echo()
c = click.getchar()
if c == "y":
click.echo("Start deletion")
if delete_project.delete_project(project_ids):
click.echo("Finished deletions")
elif c == "n":
click.echo("Abort!")
else:
click.echo("Invalid input")
def cli(vid, pid, debug):
errmsg = 'No MCU with KBoot detected !'
if debug > 0:
loglevel = [logging.NOTSET, logging.INFO, logging.DEBUG]
logging.basicConfig(level=loglevel[debug])
devs = KBOOT.scan_usb_devs(vid, pid)
if devs:
index = 0
if len(devs) > 1:
i = 0
click.echo('')
for dev in devs:
click.secho(" %d) %s" % (i, dev.getInfo()))
i += 1
click.echo('\n Select: ', nl=False)
c = click.getchar(True)
click.echo('')
index = int(c, 10)
# Connect KBoot USB device
KBOOT.connect_usb(devs[index])
return
raise Exception(errmsg)
def view(visualization_path, index_extension):
# Guard headless envs from having to import anything large
import sys
if not os.getenv("DISPLAY") and sys.platform != "darwin":
raise click.UsageError(
'Visualization viewing is currently not supported in headless '
'environments. You can view Visualizations (and Artifacts) at '
'https://view.qiime2.org, or move the Visualization to an '
'environment with a display and view it with `qiime tools view`.')
import zipfile
import qiime2.sdk
if index_extension.startswith('.'):
index_extension = index_extension[1:]
try:
visualization = qiime2.sdk.Visualization.load(visualization_path)
# TODO: currently a KeyError is raised if a zipped file that is not a
# QIIME 2 result is passed. This should be handled better by the framework.
except (zipfile.BadZipFile, KeyError, TypeError):
raise click.BadParameter(
'%s is not a QIIME 2 Visualization. Only QIIME 2 Visualizations '
'can be viewed.' % visualization_path)
index_paths = visualization.get_index_paths(relative=False)
if index_extension not in index_paths:
raise click.BadParameter(
'No index %s file with is present in the archive. Available index '
'extensions are: %s' %
(index_extension, ', '.join(index_paths.keys())))
else:
index_path = index_paths[index_extension]
launch_status = click.launch(index_path)
if launch_status != 0:
click.echo('Viewing visualization failed while attempting to '
'open %s' % index_path,
err=True)
else:
while True:
click.echo(
"Press the 'q' key, Control-C, or Control-D to quit. This "
"view may no longer be accessible or work correctly after "
"quitting.",
nl=False)
# There is currently a bug in click.getchar where translation
# of Control-C and Control-D into KeyboardInterrupt and
# EOFError (respectively) does not work on Python 3. The code
# here should continue to work as expected when the bug is
# fixed in Click.
#
# https://github.com/pallets/click/issues/583
try:
char = click.getchar()
click.echo()
if char in {'q', '\x03', '\x04'}:
break
except (KeyboardInterrupt, EOFError):
break
def yesno(prompt):
click.echo(prompt + " [yN] ", nl=False)
c = click.getchar()
click.echo(c)
if c == "y" or c == "Y":
return True
else:
return False
def changes_confirmation(text):
confirm = None
while confirm not in ('y', 'n', 's'):
click.echo('\n%s [y]es / [n]o / [s]kip all' % text)
confirm = click.getchar(echo=True).lower()
if 's' == confirm:
raise SkipRestException()
return 'y' == confirm
def keyboard(self):
'''
Should start a new thread.
'''
while True:
k = click.getchar()
self.__last_pressed_key = k
print('Key is pressed by another threading')
def pause(info="Press any key to continue ...", err=False):
"""Same as click.pause but without masking KeyboardError"""
if info:
click.echo(info, nl=False, err=err)
result = click.getchar()
if info:
click.echo(err=err)
return result
def run(self):
print("Key listening thread started")
# print('Starting ' + self.name)
while True:
self.last_key_press = click.getchar()
if self.last_key_press == 'q':
print("Key listening thread terminated")
break
def changes_confirmation(text):
confirm = None
while confirm not in ('y', 'n', 's'):
click.echo('\n%s [y]es / [n]o / [s]kip all' % text)
confirm = click.getchar(echo=True).lower()
if 's' == confirm:
raise SkipRestException()
return 'y' == confirm
def wait_for(chars):
while True:
in_char = getchar()
if in_char == ESC:
echo()
raise click.Abort()
if in_char in chars:
echo()
return in_char
def view(visualization_path, index_extension):
# Guard headless envs from having to import anything large
import sys
if not os.getenv("DISPLAY") and sys.platform != "darwin":
raise click.UsageError(
'Visualization viewing is currently not supported in headless '
'environments. You can view Visualizations (and Artifacts) at '
'https://view.qiime2.org, or move the Visualization to an '
'environment with a display and view it with `qiime tools view`.')
import zipfile
import qiime2.sdk
if index_extension.startswith('.'):
index_extension = index_extension[1:]
try:
visualization = qiime2.sdk.Visualization.load(visualization_path)
# TODO: currently a KeyError is raised if a zipped file that is not a
# QIIME 2 result is passed. This should be handled better by the framework.
except (zipfile.BadZipFile, KeyError, TypeError):
raise click.BadParameter(
'%s is not a QIIME 2 Visualization. Only QIIME 2 Visualizations '
'can be viewed.' % visualization_path)
index_paths = visualization.get_index_paths(relative=False)
if index_extension not in index_paths:
raise click.BadParameter(
'No index %s file with is present in the archive. Available index '
'extensions are: %s' % (index_extension,
', '.join(index_paths.keys())))
else:
index_path = index_paths[index_extension]
launch_status = click.launch(index_path)
if launch_status != 0:
click.echo('Viewing visualization failed while attempting to '
'open %s' % index_path, err=True)
else:
while True:
click.echo(
"Press the 'q' key, Control-C, or Control-D to quit. This "
"view may no longer be accessible or work correctly after "
"quitting.", nl=False)
# There is currently a bug in click.getchar where translation
# of Control-C and Control-D into KeyboardInterrupt and
# EOFError (respectively) does not work on Python 3. The code
# here should continue to work as expected when the bug is
# fixed in Click.
#
# https://github.com/pallets/click/issues/583
try:
char = click.getchar()
click.echo()
if char in {'q', '\x03', '\x04'}:
break
except (KeyboardInterrupt, EOFError):
break
def loadprint(filename):
with open(filename) as f:
dat = json.load(f)
mylist = [(x, y, z) for x in range(len(dat)) for y in range(5)
for z in range(y + 1, 5)]
names = ('baseline', 'tranx-annot', 'best-tranx', 'best-tranx-rerank',
'snippet')
random.shuffle(mylist)
for (i, j, k) in mylist:
sname = 'grade-' + names[j] + '-' + names[k]
if sname not in dat[i]:
click.clear()
click.echo(
'''Which of the two following snippets is more relevant to the posed problem?
Please enter a number from 0 to 2. You can also enter \'f\' to finish rating or \'s\' to skip the problem
1: The first snippet is more relevant
2: The second snippet is more relevant
0: I cannot decide, which snippet is more relevant''')
click.echo(' ')
click.echo('The problem is:')
click.echo(dat[i]['intent'])
click.echo(' ')
x = random.randint(1, 2)
click.echo('The first snippet is:')
if x == 1: click.echo(dat[i][names[j]])
if x == 2: click.echo(dat[i][names[k]])
click.echo(' ')
click.echo('The second snippet is:')
if x == 1: click.echo(dat[i][names[k]])
if x == 2: click.echo(dat[i][names[j]])
click.echo(' ')
while True:
c = click.getchar()
click.echo(c)
if c == 'f':
break
elif c == 's':
break
elif c in ['0', '1', '2']:
if x == 1: dat[i][sname] = int(c)
if x == 2: dat[i][sname] = (3 - int(c)) % 3
with open(filename[:-5] + '.tmp.json', 'w') as o:
json.dump(dat, o)
break
else:
print("Sorry, the input was invalid")
continue
if c == 'f':
break
click.echo('Thank you for grading!')
with open(filename, 'w') as o:
json.dump(dat, o)
try:
os.remove(filename[:-5] + '.tmp.json')
except:
pass
def wait_for(chars):
while True:
in_char = getchar()
if in_char in {ESC, CTRLC}:
echo(carriage_return=True)
raise click.Abort()
if in_char in chars:
echo()
return in_char
def ask(self, options, key):
click.echo(options, nl=False)
get = click.getchar()
# On Windows, getchar returns a byte string which looks like a bug
# https://github.com/pallets/click/issues/537
if Config.is_win:
try:
get = get.decode('utf-8')
except UnicodeDecodeError:
# On windows, if a non character key (like an arrow
# key) is pressed, there looks like there are two key
# press events which causes a second loop through this
# function. In the case of a right arrow key, the
# second key is an 'M' which would cause an
# inadvertent selection if there was an 'M' option.
# The non char key causes a UnicodeDecodeError so
# we'll stop here.
sys.exit('Invalid key')
click.echo(get)
choice = False
key = list(key)
if self.table_type == 'download':
if get == 'q': # quit
sys.exit()
elif get == 's': # skip
choice = 'skip'
elif get == 'r': # skip rest of series
choice = 'skip_rest'
elif get == 'm': # mark show as watched, but don't download it
choice = 'mark'
elif self.table_type == 'copy':
if get == 'q':
sys.exit()
elif get == 'a':
choice = 'copy_all'
elif self.table_type in ['redownload', 'nondb']:
if get == 'q':
sys.exit()
if get in key: # number/letter chosen
choice_num = key.index(get)
if choice_num not in list(range(len(self.table.body))):
self.display_error('Choice not between %s and %s, try again:' % (
key[0], key[len(self.table.body) - 1]))
else:
choice = self.table.body[choice_num][-1:][0]
elif not choice and get not in key:
self.display_error('Invalid choice, try again:')
return choice
def _wait_input():
"""Wait user input."""
if not click.utils.WIN:
click.echo('[any]: next\t[q]: quit')
if click.getchar() in ['q', u'q', b'q']:
sys.exit(0)
if not click.utils.WIN:
click.echo('\033[F\033[K')
def run(self):
"""Displays the menu, allowing the user to make selections.
"""
while self.menus:
self.menus[-1].active = True
click.clear()
self.display()
char = click.getchar()
self.state = self.state.select(self, self.menus[-1], char)
def magictype(text, prompt_template='default', speed=1):
echo_prompt(prompt_template)
i = 0
while i < len(text):
char = text[i:i + speed]
in_char = getchar()
if in_char == ESC:
echo()
raise click.Abort()
echo(char, nl=False)
i += speed
wait_for(RETURNS)
def prompt_guess():
"""Get a single letter."""
print_spacer()
click.secho('Dare to pick a letter: ', dim=True, bold=True)
letter = click.getchar()
# \x03 = ctrl+c, \x04 = ctrl+d
if letter in ['\x03', '\x04']:
raise KeyboardInterrupt
return letter
def reset(c7n_async=None):
"""Delete all persistent cluster state.
"""
click.echo('Delete db? Are you Sure? [yn] ', nl=False)
c = click.getchar()
click.echo()
if c == 'y':
click.echo('Wiping database')
worker.connection.flushdb()
elif c == 'n':
click.echo('Abort!')
else:
click.echo('Invalid input :(')
def reset(dbpath):
"""Save the current state to a json file
"""
click.echo('Delete db? Are you Sure? [yn] ', nl=False)
c = click.getchar()
click.echo()
if c == 'y':
click.echo('Wiping database')
worker.connection.flushdb()
elif c == 'n':
click.echo('Abort!')
else:
click.echo('Invalid input :(')
def confirm(question='Your choice?', default=True,
abort_answer=None, allow_abort=True):
"""Asks a simple question with yes or no answers.
Returns True for yes and False for no.
default : default answer if user presses return,
abort_answer : if True or False, yes / no answer raises Abort;
if None, the outcome is returned for both answers.
allow_abort : allows aborting by ctrl-C, ctrl-Z or Esc
"""
# key definitions and their meanings
keys = OrderedDict()
keys[get_key('y')] = True
keys[get_key('n')] = False
keys[get_key('esc')] = Abort if allow_abort else False
names = {True: 'yes', False: 'no'}
default_text, abort_text = '', ''
# default and abort answer
if default is not None:
keys[get_key('enter')] = default
default_text = click.style(' Enter = {}'.format(names[default]),
fg='yellow')
if allow_abort:
keys[get_key('esc')] = Abort
abort_text = click.style(' Esc = abort', fg='red')
# all keys are defined
# build answer dict from key getchars
answers = {key.getchar: answer for key, answer in keys.items()}
# display user prompts
click.echo(question)
while True:
# get the user input
click.echo('Choice? [Y/N{}{}]'.format(default_text, abort_text))
getchar = click.getchar()
answer = answers.get(getchar)
if answer == abort_answer:
raise Abort
# loop further if answer lookup failed
if answer is None:
continue
# return answer, or raise it (if it was Abort)
return dt.try_raising(answer)
def xdomenu():
"""interacts with a simple menu."""
xmc = Command('xmctl')
char_to_bin = {'q': ('srmenu'),
'c': ('clipmenu'),
'j': ('jmenu'),
'n': ('nvim'),
'h': ('htop'),
'u': ('myterm'),
'i': ('ipython'),
'p': ('perl'),
'r': ('ranger'),
'a': ('allpads'),
'b': ('byobu'),
'P': ('pomodoro')}
xdo = Command('xdotool')
hinter = EWMH()
persistent = False
print_menu(persistent)
while True:
char = getchar()
if char == '\t':
persistent = not persistent
echo("\n")
print_menu(persistent)
continue
elif char == ' ':
xdo(['key', 'Menu'])
xmc('nextempty')
xdo(['key', 'Menu'])
continue
if persistent:
xmc('minone')
else:
xmc('suicide')
if char == 'b':
if not class_is_mapped(hinter, 'urxv'):
xmc('byobu')
sleep(1)
else:
if class_is_visible(hinter, 'urxv'):
xmc('sendbyo')
else:
xmc('bringbyo')
else:
(opts) = char_to_bin[char]
xmc(opts)
if persistent:
xdo(['key', 'Menu'])
continue
raise KeyboardInterrupt
def tools():
"""Little tools"""
#from converter_helpers import *
menu = 'main'
while 1:
if menu == 'main':
click.echo('Main menu:')
click.echo(' f: (f)requency converter')
click.echo(' w: (w)avelength converter')
click.echo(' q: (q)uit')
char = click.getchar()
if char == 'f':
menu = 'freq'
elif char == 'w':
menu = 'wave'
elif char == 'q':
return
else:
click.echo('Invalid input')
elif menu == 'freq':
echo_frequency_units()
char = click.getchar()
if char.upper() == 'Q':
return
else:
mult = get_frequency_multiplier(char.upper())
elif menu == 'wave':
click.echo('Wavelength converter')
click.echo('press any button to continue')
char = click.getchar()
if char.upper() == 'Q':
return
else:
mult = get_wavelength_multiplier(char.upper())
return
def promptUserToContinue(message=""):
'''
Pauses, prints an optional message, and asks the user if they wish to continue.
message - string to print to user, optional
'''
print message
click.echo('Continue? [yn] ', nl=False)
c = click.getchar()
click.echo()
if c == 'y':
click.echo('We will go on')
else:
click.echo('Abort!')
quit()
def pause(self, msg1='', msg2='Press any key to continue...',
min_verbosity=0, allow_abort=False):
"""Waits until user presses a key"""
if self.verbosity >= min_verbosity:
abort_text = ''
abort_key_chars = []
if allow_abort:
keys = ', '.join(key.name for key in DEFAULT_ABORT_KEYS)
abort_text = click.style(' [{}: abort]'.format(keys),
fg='cyan')
abort_key_chars = [key.getchar for key in DEFAULT_ABORT_KEYS]
click.echo('{}\n\t{}{}'.format(msg1, msg2, abort_text))
char = click.getchar()
if char in abort_key_chars:
raise Abort
def simple_menu(message, options, default_key=None, allow_abort=True):
"""A simple menu where user is asked what to do.
Wrong choice points back to the menu if default_option is not defined.
message : string displayed on screen,
options : a list of MenuItem namedtuples,
default_key : default key for wrong hits,
allow_abort : allow aborting with ctrl-C, ctrl-Z and/or Esc.
"""
# generate a list of valid options
valid_options = get_sorted_valid_options(options)
# dictionary of key: return value pairs
rets = {option.key.getchar: option.value
for option in valid_options}
# get default return value for wrong keypress if we have default_key
# default to some nonsensical string for wrong dict hits
# this will make it possible to have None as an option
def_key = get_key(default_key)
default_retval = rets.get(def_key.getchar, NONSENSE)
# check which keys can be used for aborting the menu
# pressing one of them would raise Abort, if two conditions are met:
# aborting is enabled (allow_abort=True) and key is not in options
abort_keys = [key for key in DEFAULT_ABORT_KEYS
if allow_abort and key.getchar not in rets]
abort_getchars = [key.getchar for key in abort_keys]
# abort prompt
abort_s = ('[{}: abort]'
.format(', '.join(key.name for key in abort_keys))
if abort_keys else '')
# add default key combo if it was specified
if default_retval == NONSENSE:
prompt = 'Your choice? :'
else:
prompt = 'Your choice? [{}] :'.format(def_key.name)
# display the menu
entries = (build_entry(o, trailing_newline=0) for o in valid_options)
click.echo('\n'.join(['', message, '', *entries, '', abort_s, prompt]))
# Wait for user input
while True:
getchar = click.getchar()
if getchar in abort_getchars:
raise Abort
retval = rets.get(getchar, default_retval)
if retval != NONSENSE:
return dt.try_raising(retval)
def instance_kill(instance_ids, yes):
if not yes:
click.echo('Continue? [y|N] ', nl=False)
c = click.getchar()
click.echo()
if c.lower() != 'y':
return
instances = cloud.instances()
for r, inst in instances.items():
for i in inst:
if i.id in instance_ids:
i.terminate()
click.echo('{1:28s} {0:11s} terminated from {2}'.format(i.id,
i.name,
r))
