def report() -> None: # pragma: no cover
"""Print a report to the terminal with debugging information"""
console = Console()
inspect(console)
features = get_windows_console_features()
inspect(features)
env_names = (
"TERM",
"COLORTERM",
"CLICOLOR",
"NO_COLOR",
"TERM_PROGRAM",
"COLUMNS",
"LINES",
"JPY_PARENT_PID",
"VSCODE_VERBOSE_LOGGING",
)
env = {name: os.getenv(name) for name in env_names}
console.print(Panel.fit((Pretty(env)), title="[b]Environment Variables"))
console.print(f'platform="{platform.system()}"')
from pip._vendor.rich.console import Console
console = Console(force_terminal=args.force_color, width=args.width)
if args.path == "-":
code = sys.stdin.read()
syntax = Syntax(
code=code,
lexer=args.lexer_name,
line_numbers=args.line_numbers,
word_wrap=args.word_wrap,
theme=args.theme,
background_color=args.background_color,
indent_guides=args.indent_guides,
padding=args.padding,
highlight_lines={args.highlight_line},
)
else:
syntax = Syntax.from_path(
args.path,
lexer=args.lexer_name,
line_numbers=args.line_numbers,
word_wrap=args.word_wrap,
theme=args.theme,
background_color=args.background_color,
indent_guides=args.indent_guides,
padding=args.padding,
highlight_lines={args.highlight_line},
)
console.print(syntax, soft_wrap=args.soft_wrap)
)
table.add_row(
"Dec 16, 2016",
"Rogue One: A Star Wars Story",
"$1,332,439,889",
)
def header(text: str) -> None:
console.print()
console.rule(highlight(text))
console.print()
console = Console()
highlight = ReprHighlighter()
header("Example Table")
console.print(table, justify="center")
table.expand = True
header("expand=True")
console.print(table)
table.width = 50
header("width=50")
console.print(table, justify="center")
table.width = None
table.expand = False
table.row_styles = ["dim", "none"]
header("row_styles=['dim', 'none']")
def __rich_measure__(
self, console: "Console", options: "ConsoleOptions"
) -> Measurement:
measurement = Measurement.get(console, options, self.renderable)
return measurement
if __name__ == "__main__": # pragma: no cover
from pip._vendor.rich.console import Console, Group
from pip._vendor.rich.highlighter import ReprHighlighter
from pip._vendor.rich.panel import Panel
highlighter = ReprHighlighter()
console = Console()
panel = Panel(
Group(
Align.left(highlighter("align='left'")),
Align.center(highlighter("align='center'")),
Align.right(highlighter("align='right'")),
),
width=60,
style="on dark_blue",
title="Algin",
)
console.print(
Align.center(panel, vertical="middle", style="on red", height=console.height)
)
min_index = min(range(len(self._colors)), key=get_color_distance)
return min_index
if __name__ == "__main__": # pragma: no cover
import colorsys
from typing import Iterable
from pip._vendor.rich.color import Color
from pip._vendor.rich.console import Console, ConsoleOptions
from pip._vendor.rich.segment import Segment
from pip._vendor.rich.style import Style
class ColorBox:
def __rich_console__(self, console: Console,
options: ConsoleOptions) -> Iterable[Segment]:
height = console.size.height - 3
for y in range(0, height):
for x in range(options.max_width):
h = x / options.max_width
l = y / (height + 1)
r1, g1, b1 = colorsys.hls_to_rgb(h, l, 1.0)
r2, g2, b2 = colorsys.hls_to_rgb(h, l + (1 / height / 2),
1.0)
bgcolor = Color.from_rgb(r1 * 255, g1 * 255, b1 * 255)
color = Color.from_rgb(r2 * 255, g2 * 255, b2 * 255)
yield Segment("▄", Style(color=color, bgcolor=bgcolor))
yield Segment.line()
console = Console()
console.print(ColorBox())
return auto(cls)
if __name__ == "__main__":
@auto
class Foo:
def __rich_repr__(self) -> Result:
yield "foo"
yield "bar", {"shopping": ["eggs", "ham", "pineapple"]}
yield "buy", "hand sanitizer"
foo = Foo()
from pip._vendor.rich.console import Console
console = Console()
console.rule("Standard repr")
console.print(foo)
console.print(foo, width=60)
console.print(foo, width=30)
console.rule("Angular repr")
Foo.__rich_repr__.angular = True # type: ignore
console.print(foo)
console.print(foo, width=60)
console.print(foo, width=30)
return _emoji_replace(text)
def __repr__(self) -> str:
return f"<emoji {self.name!r}>"
def __str__(self) -> str:
return self._char
def __rich_console__(self, console: "Console",
options: "ConsoleOptions") -> "RenderResult":
yield Segment(self._char, console.get_style(self.style))
if __name__ == "__main__": # pragma: no cover
import sys
from pip._vendor.rich.columns import Columns
from pip._vendor.rich.console import Console
console = Console(record=True)
columns = Columns(
(f":{name}: {name}"
for name in sorted(EMOJI.keys()) if "\u200D" not in name),
column_first=True,
)
console.print(columns)
if len(sys.argv) > 1:
console.save_html(sys.argv[1])
rule_text.append(left.plain + " ", self.style)
rule_text.append(title_text)
rule_text.append(" " + right.plain, self.style)
elif self.align == "left":
title_text.truncate(width - 2, overflow="ellipsis")
rule_text.append(title_text)
rule_text.append(" ")
rule_text.append(characters * (width - rule_text.cell_len),
self.style)
elif self.align == "right":
title_text.truncate(width - 2, overflow="ellipsis")
rule_text.append(characters * (width - title_text.cell_len - 1),
self.style)
rule_text.append(" ")
rule_text.append(title_text)
rule_text.plain = set_cell_size(rule_text.plain, width)
yield rule_text
if __name__ == "__main__": # pragma: no cover
from pip._vendor.rich.console import Console
import sys
try:
text = sys.argv[1]
except IndexError:
text = "Hello, World"
console = Console()
console.print(Rule(title=text))
from pip._vendor.rich.console import Console
from pip._vendor.rich.syntax import Syntax
from pip._vendor.rich.text import Text
code = """from rich.console import Console
console = Console()
text = Text.from_markup("Hello, [bold magenta]World[/]!")
console.print(text)"""
text = Text.from_markup("Hello, [bold magenta]World[/]!")
console = Console()
console.rule("rich.Segment")
console.print(
"A Segment is the last step in the Rich render process before generating text with ANSI codes."
)
console.print("\nConsider the following code:\n")
console.print(Syntax(code, "python", line_numbers=True))
console.print()
console.print(
"When you call [b]print()[/b], Rich [i]renders[/i] the object in to the the following:\n"
)
fragments = list(console.render(text))
console.print(fragments)
console.print()
console.print(
"The Segments are then processed to produce the following output:\n"
)
console.print(text)
console.print(
new_text = text.blank_copy("\n").join(new_lines)
return new_text
if __name__ == "__main__": # pragma: no cover
from pip._vendor.rich.console import Console
text = Text(
"""\nLorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.\n"""
)
text.highlight_words(["Lorem"], "bold")
text.highlight_words(["ipsum"], "italic")
console = Console()
console.rule("justify='left'")
console.print(text, style="red")
console.print()
console.rule("justify='center'")
console.print(text, style="green", justify="center")
console.print()
console.rule("justify='right'")
console.print(text, style="blue", justify="right")
console.print()
console.rule("justify='full'")
console.print(text, style="magenta", justify="full")
console.print()
else:
row.append(log_time_display)
self._last_time = log_time_display
if self.show_level:
row.append(level)
row.append(Renderables(renderables))
if self.show_path and path:
path_text = Text()
path_text.append(
path, style=f"link file://{link_path}" if link_path else "")
if line_no:
path_text.append(":")
path_text.append(
f"{line_no}",
style=f"link file://{link_path}#{line_no}"
if link_path else "",
)
row.append(path_text)
output.add_row(*row)
return output
if __name__ == "__main__": # pragma: no cover
from pip._vendor.rich.console import Console
c = Console()
c.print("[on blue]Hello", justify="right")
c.log("[on blue]hello", justify="right")
rule_text.plain = set_cell_size(rule_text.plain, width)
yield rule_text
def _rule_line(self, chars_len: int, width: int) -> Text:
rule_text = Text(self.characters * ((width // chars_len) + 1), self.style)
rule_text.truncate(width)
rule_text.plain = set_cell_size(rule_text.plain, width)
return rule_text
def __rich_measure__(
self, console: Console, options: ConsoleOptions
) -> Measurement:
return Measurement(1, 1)
if __name__ == "__main__": # pragma: no cover
import sys
from pip._vendor.rich.console import Console
try:
text = sys.argv[1]
except IndexError:
text = "Hello, World"
console = Console()
console.print(Rule(title=text))
console = Console()
console.print(Rule("foo"), width=4)
Style(color="bright_blue"),
"markdown.link_url":
Style(color="blue"),
}
if __name__ == "__main__": # pragma: no cover
import argparse
import io
from pip._vendor.rich.console import Console
from pip._vendor.rich.table import Table
from pip._vendor.rich.text import Text
parser = argparse.ArgumentParser()
parser.add_argument("--html",
action="store_true",
help="Export as HTML table")
args = parser.parse_args()
html: bool = args.html
console = Console(record=True, width=70,
file=io.StringIO()) if html else Console()
table = Table("Name", "Styling")
for style_name, style in DEFAULT_STYLES.items():
table.add_row(Text(style_name, style=style), str(style))
console.print(table)
if html:
print(console.export_html(inline_styles=True))
handle = GetStdHandle()
from pip._vendor.rich.console import Console
console = Console()
term = LegacyWindowsTerm(sys.stdout)
term.set_title("Win32 Console Examples")
style = Style(color="black", bgcolor="red")
heading = Style.parse("black on green")
# Check colour output
console.rule("Checking colour output")
console.print("[on red]on red!")
console.print("[blue]blue!")
console.print("[yellow]yellow!")
console.print("[bold yellow]bold yellow!")
console.print("[bright_yellow]bright_yellow!")
console.print("[dim bright_yellow]dim bright_yellow!")
console.print("[italic cyan]italic cyan!")
console.print("[bold white on blue]bold white on blue!")
console.print("[reverse bold white on blue]reverse bold white on blue!")
console.print("[bold black on cyan]bold black on cyan!")
console.print("[black on green]black on green!")
console.print("[blue on green]blue on green!")
console.print("[white on black]white on black!")
console.print("[black on white]black on white!")
console.print("[#1BB152 on #DA812D]#1BB152 on #DA812D!")
yield from layout_row
yield new_line
if __name__ == "__main__":
from pip._vendor.rich.console import Console
console = Console()
layout = Layout()
layout.split_column(
Layout(name="header", size=3),
Layout(ratio=1, name="main"),
Layout(size=10, name="footer"),
)
layout["main"].split_row(Layout(name="side"), Layout(name="body", ratio=2))
layout["body"].split_row(Layout(name="content", ratio=2),
Layout(name="s2"))
layout["s2"].split_column(Layout(name="top"), Layout(name="middle"),
Layout(name="bottom"))
layout["side"].split_column(Layout(layout.tree, name="left1"),
Layout(name="left2"))
layout["content"].update("foo")
console.print(layout)
"""Progress bars, columns, styled logging handler, tracebacks, etc...""",
)
return table
if __name__ == "__main__": # pragma: no cover
console = Console(
file=io.StringIO(),
force_terminal=True,
)
test_card = make_test_card()
# Print once to warm cache
start = process_time()
console.print(test_card)
pre_cache_taken = round((process_time() - start) * 1000.0, 1)
console.file = io.StringIO()
start = process_time()
console.print(test_card)
taken = round((process_time() - start) * 1000.0, 1)
text = console.file.getvalue()
# https://bugs.python.org/issue37871
for line in text.splitlines(True):
print(line, end="")
print(f"rendered in {pre_cache_taken}ms (cold cache)")
print(f"rendered in {taken}ms (warm cache)")
"path",
metavar="PATH",
help="path to file, or - for stdin",
)
parser.add_argument(
"-i",
"--indent",
metavar="SPACES",
type=int,
help="Number of spaces in an indent",
default=2,
)
args = parser.parse_args()
from pip._vendor.rich.console import Console
console = Console()
error_console = Console(stderr=True)
try:
if args.path == "-":
json_data = sys.stdin.read()
else:
with open(args.path, "rt") as json_file:
json_data = json_file.read()
except Exception as error:
error_console.print(f"Unable to read {args.path!r}; {error}")
sys.exit(-1)
console.print(JSON(json_data, indent=args.indent), soft_wrap=True)