term-printer

Print 'text color' and 'text format' on Term with Python

※ It may not work depending on the OS and shell used.

PIP

$ pip install term-printer

import

from term_printer import Color, Color256, ColorRGB, StdText, cprint

If you want to override bultin print function

from term_printer import Color, Color256, ColorRGB, StdText, cprint as print

Usage

1. Attrs print

Applies to all characters.

You can specify Format, Color, Color256, and ColorRGB.

Able to specify more than one.

source

from term_printer import Color, Color256, ColorRGB, Format, cprint

# default
cprint("this is a default pen")

# bold
cprint("this is a bold pen", attrs=[Format.BOLD])

# italic
cprint("this is a italic pen", attrs=[Format.ITALIC])

# red color
cprint("this is a red pen", attrs=[Color.RED])

# bright red color
cprint("this is a bright red pen", attrs=[Color.BRIGHT_RED])

# background magenta color
cprint("this is a bg magenta pen", attrs=[Color.BG_MAGENTA])

# background bright magenta color
cprint("this is a bg bright magenta pen", attrs=[Color.BG_BRIGHT_MAGENTA])

# magenta color & italic
cprint("this is a magenta italic pen", attrs=[Color.MAGENTA, Format.ITALIC])

# bold & italic
cprint("this is a bold italic pen", attrs=[Format.BOLD, Format.ITALIC])

# cyan color & bold & italic
cprint("this is a cyan bold italic pen", attrs=[Color.CYAN, Format.BOLD, Format.ITALIC])

# 8-bit color 154
cprint("this is a 8-bit 154 pen", attrs=[Color256(154)])

# 8-bit bg color 154 and magenta color
cprint("this is a bg 8-bit 154 pen", attrs=[Color256(154, is_bg=True), Color.MAGENTA])

# rgb(100, 255, 255) color
cprint("this is a rgb(100, 255, 255) pen", attrs=[ColorRGB(100, 255, 255)])

# bg rgb(100, 255, 255) color and black color
cprint(
    "this is a bg rgb(100, 255, 255) pen",
    attrs=[ColorRGB(100, 255, 255, is_bg=True), Color.BLACK],
)

result

2. StdText print

source

from term_printer import Color, Format, StdText, cprint

# default
cprint("this is a default pen")

# bold
cprint(f"this is a {StdText('bold', Format.BOLD)} pen")

# italic
cprint(f"this is a {StdText('italic', Format.ITALIC)} pen")

# reverse
cprint(f"this is a {StdText('reverse', Format.REVERSE)} pen")

# red color
cprint(f"this is a {StdText('red', Color.RED)} pen")

# background magenta color
cprint(f"this is a {StdText('bg magenta', Color.BG_MAGENTA)} pen")

# magenta color & italic
cprint(f"this is a {StdText('magenta', Color.MAGENTA)} {StdText('italic', Format.ITALIC)} pen")

# bold & italic
cprint(f"this is a {StdText('bold', Format.BOLD)} {StdText('italic', Format.ITALIC)} pen")

# cyan color & bold & italic
cprint(f"this is a {StdText('cyan', Color.CYAN)} {StdText('bold', Format.BOLD)} {StdText('italic', Format.ITALIC)} pen")

result

Color

class Color(Enum)

Enum class.

Example

from term_printer import Color

Color.RED  # RED foreground color
Color.BG_RED  # RED background color

Color.BLUE  # BLUE foreground color
Color.BG_BLUE  # BLUE background color

source

Definition is 3-bit and 4-bit colors

Color256

class Color256(n: int, is_bg: bool = False)

First argument takes int (0 - 255).
Second argument takes bool (default: False).
False: change foreground color
True: change background color

Example

from term_printer import Color256

Color256(9)  # RED foreground color
Color256(9, True)  # RED background color

Color256(12)  # BLUE foreground color
Color256(12, True)  # BLUE background color

Definition is 8-bit 256 colors

ColorRGB

class ColorRGB(r: int, g: int, b: int, is_bg: bool = False)

Three arguments takes int (0 - 255).
Fourth argument takes bool (default: False).
False: change foreground color
True: change background color

Example

from term_printer import ColorRGB

ColorRGB(255, 0, 0)  # RED foreground color
ColorRGB(255, 0, 0, True)  # RED background color

ColorRGB(0, 0, 255)  # BLUE foreground color
ColorRGB(0, 0, 255, True)  # BLUE background color

Format

class Format(Enum):
    BOLD = 1
    FAINT = 2
    ITALIC = 3
    UNDERLINE = 4
    BLINK = 5
    FAST_BLINK = 6
    REVERSE = 7
    CONCEAL = 8
    STRIKE = 9

Enum class.

Example

from term_printer import Format

Format.BOLD  # BOLD font
Format.FAINT  # FAINT font
Format.ITALIC  # ITALIC font
Format.UNDERLINE  # UNDERLINE font

Definition is SGR

A new mini-batch framework for optimal transport in deep generative models, deep domain adaptation, approximate Bayesian computation, color transfer, and gradient flow.

BoMb-OT Python3 implementation of the papers On Transportation of Mini-batches: A Hierarchical Approach and Improving Mini-batch Optimal Transport via