def test_XonshStyle_init_file_color_tokens(xonsh_builtins_LS_COLORS):
xs = XonshStyle()
assert xs.styles
assert type(file_color_tokens) is dict
assert set(file_color_tokens.keys()) == set(
xonsh_builtins_LS_COLORS.__xonsh__.env["LS_COLORS"].keys()
)
def test_XonshStyle_init_file_color_tokens(xs_LS_COLORS, monkeypatch):
keys = list(file_color_tokens)
for n in keys:
monkeypatch.delitem(file_color_tokens, n)
xs = XonshStyle()
assert xs.styles
assert type(file_color_tokens) is dict
assert set(file_color_tokens.keys()) == set(xs_LS_COLORS.env["LS_COLORS"].keys())
def styler(self):
if self._styler is DefaultNotGiven:
if HAS_PYGMENTS:
from xonsh.pyghooks import XonshStyle
env = builtins.__xonsh_env__
self._styler = XonshStyle(env.get('XONSH_COLOR_STYLE'))
else:
self._styler = None
return self._styler
def test_colorize_file(key, file_path, colorizable_files, xonsh_builtins_LS_COLORS):
xonsh_builtins_LS_COLORS.__xonsh__.shell.shell.styler = (
XonshStyle()
) # default style
ffp = colorizable_files + "/" + file_path
mode = (os.lstat(ffp)).st_mode
color_token, color_key = color_file(ffp, mode)
assert color_key == key, "File classified as expected kind"
assert color_token == file_color_tokens[key], "Color token is as expected"
def test_color_token_by_name(in_tuple, exp_ct, exp_ansi_colors, xs_LS_COLORS):
from xonsh.pyghooks import XonshStyle, color_token_by_name
xs = XonshStyle()
styles = xs.styles
ct = color_token_by_name(in_tuple, styles)
ansi_colors = styles[ct] # if keyerror, ct was not cached
assert ct == exp_ct, "returned color token is right"
assert ansi_colors == exp_ansi_colors, "color token mapped to correct color string"
def xonsh_builtins_ls_colors(xession, events_fxt):
xession.shell = DummyShell() # because load_command_cache zaps it.
xession.shell.shell_type = "prompt_toolkit"
lsc = LsColors(LsColors.default_settings)
xession.env["LS_COLORS"] = lsc # establish LS_COLORS before style.
xession.shell.shell.styler = XonshStyle() # default style
events.on_lscolors_change(on_lscolors_change)
yield xession
def styler(self):
if self._styler is DefaultNotGiven:
if HAS_PYGMENTS:
from xonsh.pyghooks import XonshStyle
env = XSH.env
self._styler = XonshStyle(env.get("XONSH_COLOR_STYLE"))
else:
self._styler = None
return self._styler
def xs_LS_COLORS(xession):
"""Xonsh environment including LS_COLORS"""
e = xession.env
lsc = LsColors(LsColors.default_settings)
xession.env["LS_COLORS"] = lsc
xession.shell.shell_type = "prompt_toolkit"
xession.shell.shell.styler = XonshStyle() # default style
yield xession
xession.env = e
def xonsh_builtins_LS_COLORS(xonsh_builtins):
"""Xonsh environment including LS_COLORS"""
e = xonsh_builtins.__xonsh__.env
lsc = LsColors(LsColors.default_settings)
xonsh_builtins.__xonsh__.env["LS_COLORS"] = lsc
xonsh_builtins.__xonsh__.shell.shell_type = "prompt_toolkit"
xonsh_builtins.__xonsh__.shell.shell.styler = XonshStyle() # default style
yield xonsh_builtins
xonsh_builtins.__xonsh__.env = e
def __init__(self, execer, ctx, **kwargs):
super().__init__(**kwargs)
self.execer = execer
self.ctx = ctx
self.completer = Completer()
self.buffer = []
self.need_more_lines = False
self.mlprompt = None
if HAVE_PYGMENTS:
env = builtins.__xonsh_env__
self.styler = XonshStyle(env.get('XONSH_COLOR_STYLE'))
else:
self.styler = None
def xs_LS_COLORS(xession, os_env, monkeypatch):
"""Xonsh environment including LS_COLORS"""
# original env is needed on windows. since it will skip enhanced coloring
# for some emulators
monkeypatch.setattr(xession, "env", os_env)
lsc = LsColors(LsColors.default_settings)
xession.env["LS_COLORS"] = lsc
# todo: a separate test for this as True
xession.env["INTENSIFY_COLORS_ON_WIN"] = False
xession.shell.shell_type = "prompt_toolkit"
xession.shell.shell.styler = XonshStyle() # default style
yield xession
def test_path(tmpdir, xonsh_builtins):
xonsh_builtins.__xonsh__.shell = DummyShell() # because load_command_cache zaps it.
xonsh_builtins.__xonsh__.shell.shell_type = "prompt_toolkit2"
lsc = LsColors(LsColors.default_settings)
xonsh_builtins.__xonsh__.env["LS_COLORS"] = lsc # establish LS_COLORS before style.
xonsh_builtins.__xonsh__.shell.shell.styler = XonshStyle() # default style
test_dir = str(tmpdir.mkdir("xonsh-test-highlight-path"))
check_token(
"cd {}".format(test_dir), [(Name.Builtin, "cd"), (Color.BOLD_BLUE, test_dir)]
)
check_token(
"cd {}-xxx".format(test_dir),
[(Name.Builtin, "cd"), (Text, "{}-xxx".format(test_dir))],
)
check_token("cd X={}".format(test_dir), [(Color.BOLD_BLUE, test_dir)])
with builtins.__xonsh__.env.swap(AUTO_CD=True):
check_token(test_dir, [(Name.Constant, test_dir)])
def html_format(s, style="default"):
buf = io.StringIO()
proxy_style = xonsh_style_proxy(XonshStyle(style))
# make sure we have a foreground color
fgcolor = proxy_style._styles[Token.Text][0]
if not fgcolor:
fgcolor = invert_color(proxy_style.background_color[1:].strip("#"))
# need to generate stream before creating formatter so that all tokens actually exist
if isinstance(s, str):
token_stream = partial_color_tokenize(s)
else:
token_stream = s
formatter = XonshHtmlFormatter(
wrapcode=True,
noclasses=True,
style=proxy_style,
prestyles="margin: 0em; padding: 0.5em 0.1em; color: #" + fgcolor,
cssstyles="border-style: solid; border-radius: 5px",
)
formatter.format(token_stream, buf)
return buf.getvalue()
