class ApplicationConfig(BaseApplicationConfig): # pragma: no cover
"""Configures the CLI application."""
_STYLES = [
Style("c1").fg("cyan"),
Style("info").fg("blue"),
Style("comment").fg("green"),
Style("error").fg("red").bold(),
Style("warning").fg("yellow"),
Style("debug").fg("black").bold(),
Style("link").fg("blue").underlined(),
Style("h1").fg("blue").bold().underlined(),
Style("h2").fg("blue").underlined(),
]
def configure(self) -> None: # noqa: D102
super(ApplicationConfig, self).configure()
for style in ApplicationConfig._STYLES:
self.add_style(style)
self.add_option(
"config",
"c",
Option.REQUIRED_VALUE | Option.STRING,
"Load configuration from a TOML file",
)
self.add_option(
"out",
"o",
Option.REQUIRED_VALUE | Option.STRING,
"the desired output type (json, toml)",
)
def init_styles(self, io):
from clikit.api.formatter import Style
for color in self.colors:
style = Style(color).fg(color)
io.output.formatter.add_style(style)
io.error_output.formatter.add_style(style)
def add_style(self, name, fg=None, bg=None, options=None):
"""
Adds a new style
"""
style = Style(name)
if fg is not None:
style.fg(fg)
if bg is not None:
style.bg(bg)
if options is not None:
if "bold" in options:
style.bold()
if "underline" in options:
style.underlined()
self._io.output.formatter.add_style(style)
self._io.error_output.formatter.add_style(style)
def __init__(self): # type: () -> None
styles = [
Style("info").fg("green"),
Style("comment").fg("cyan"),
Style("question").fg("blue"),
Style("error").fg("red").bold(),
Style("b").bold(),
Style("u").underlined(),
Style("c1").fg("cyan"),
Style("c2").fg("yellow"),
]
super(DefaultStyleSet, self).__init__(styles)
def add_style(self, name, fg=None, bg=None, options=None):
"""
Adds a new style
"""
style = Style(name)
if fg is not None:
style.fg(fg)
if bg is not None:
style.bg(bg)
if options is not None:
if "bold" in options:
style.bold()
if "underline" in options:
style.underlined()
self._io.output.formatter.add_style(style)
self._io.error_output.formatter.add_style(style)
def configure(self):
super(ApplicationConfig, self).configure()
self.add_style(Style("c1").fg("cyan"))
self.add_style(Style("info").fg("blue"))
self.add_style(Style("comment").fg("green"))
self.add_style(Style("error").fg("red").bold())
self.add_style(Style("warning").fg("yellow"))
self.add_style(Style("debug").fg("black").bold())
self.add_event_listener(PRE_HANDLE, self.register_command_loggers)
self.add_event_listener(PRE_HANDLE, self.set_env)
def configure(self):
super(ApplicationConfig, self).configure()
self.add_style(Style("c1").fg("cyan"))
self.add_style(Style("c2").fg("default").bold())
self.add_style(Style("info").fg("blue"))
self.add_style(Style("comment").fg("green"))
self.add_style(Style("error").fg("red").bold())
self.add_style(Style("warning").fg("yellow").bold())
self.add_style(Style("debug").fg("default").dark())
self.add_style(Style("success").fg("green"))
# Dark variants
self.add_style(Style("c1_dark").fg("cyan").dark())
self.add_style(Style("c2_dark").fg("default").bold().dark())
self.add_style(Style("success_dark").fg("green").dark())
self.add_event_listener(PRE_HANDLE, self.register_command_loggers)
self.add_event_listener(PRE_HANDLE, self.set_env)
self.add_event_listener(PRE_HANDLE, self.set_installer)
if PY36:
from poetry.mixology.solutions.providers import (
PythonRequirementSolutionProvider, )
self._solution_provider_repository.register_solution_providers(
[PythonRequirementSolutionProvider])
def __init__(self): # type: () -> None
styles = [
Style("info").fg("white").bold(),
Style("output").bg("light_gray").fg("black"),
Style("comment").fg("cyan").bold(),
Style("question").fg("magenta").bold(),
Style("success").fg("green").bold(),
Style("warning").fg("yellow").bold(),
Style("error").fg("red").bold(),
Style("b").bold(),
Style("blink").blinking(),
Style("u").underlined(),
Style("c1").fg("cyan"),
Style("bc1").fg("cyan").bold(),
Style("c2").fg("yellow"),
]
super(GotStyleSet, self).__init__(styles)
def _autocomplete(self, io): # type: (IO) -> str
"""
Autocomplete a question.
"""
autocomplete = self._autocomplete_values
ret = ""
i = 0
ofs = -1
matches = [x for x in autocomplete]
num_matches = len(matches)
stty_mode = decode(subprocess.check_output(["stty", "-g"])).rstrip("\n")
# Disable icanon (so we can read each keypress) and echo (we'll do echoing here instead)
subprocess.check_output(["stty", "-icanon", "-echo"])
# Add highlighted text style
style = Style("hl").fg("black").bg("white")
io.error_output.formatter.add_style(style)
# Read a keypress
while True:
c = io.read(1)
# Backspace character
if c == "\177":
if num_matches == 0 and i != 0:
i -= 1
# Move cursor backwards
io.error("\033[1D")
if i == 0:
ofs = -1
matches = [x for x in autocomplete]
num_matches = len(matches)
else:
num_matches = 0
# Pop the last character off the end of our string
ret = ret[:i]
# Did we read an escape sequence
elif c == "\033":
c += io.read(2)
# A = Up Arrow. B = Down Arrow
if c[2] == "A" or c[2] == "B":
if c[2] == "A" and ofs == -1:
ofs = 0
if num_matches == 0:
continue
ofs += -1 if c[2] == "A" else 1
ofs = (num_matches + ofs) % num_matches
elif ord(c) < 32:
if c == "\t" or c == "\n":
if num_matches > 0 and ofs != -1:
ret = matches[ofs]
# Echo out remaining chars for current match
io.error(ret[i:])
i = len(ret)
if c == "\n":
io.error(c)
break
num_matches = 0
continue
else:
io.error(c)
ret += c
i += 1
num_matches = 0
ofs = 0
for value in autocomplete:
# If typed characters match the beginning chunk of value (e.g. [AcmeDe]moBundle)
if value.startswith(ret) and i != len(value):
num_matches += 1
matches[num_matches - 1] = value
# Erase characters from cursor to end of line
io.error("\033[K")
if num_matches > 0 and ofs != -1:
# Save cursor position
io.error("\0337")
# Write highlighted text
io.error("<hl>" + matches[ofs][i:] + "</hl>")
# Restore cursor position
io.error("\0338")
subprocess.call(["stty", "{}".format(decode(stty_mode))])
return ret