xcolor 1.8.4

终端彩色打印

xcolor

支持UNIX及类UNIX操作系统 支持Python版本为Python3.0+

颜色值:

每种颜色有两种相近的颜色,以A和B区分. 没有以A或B结尾的颜色,如Red,则默认取其中的一种 "Black","Red","Green","Yellow","Blue","Magenta","Cyan","White" "BlackA","RedA","GreenA","YellowA","BlueA","MagentaA","CyanA","WhiteA" "BlackB","RedB","GreenB","YellowB","BlueB","MagentaB","CyanB","WhiteB"

当前终端前景色,背景色,默认风格均为"Default"

字体风格:

"Bold":高亮加粗
"Italic":斜体
"Underline":下划线
"Flash":闪烁
"Throughline":删除线

内置对象:

字体风格需要终端支持

常规颜色风格
BLACK,RED,GREEN,YELLOW,BLUE,MAGENTA,CYAN,WHITE
BLACKA,REDA,GREENA,YELLOWA,BLUEA,MAGENTAA,CYANA,WHITEA
BLACKB,REDB,GREENB,YELLOWB,BLUEB,MAGENTAB,CYANB,WHITEB
斜体风格
IBLACK,IRED,IGREEN,IYELLOW,IBLUE,IMAGENTA,ICYAN,IWHITE
IBLACKA,IREDA,IGREENA,IYELLOWA,IBLUEA,IMAGENTAA,ICYANA,IWHITEA
IBLACKB,IREDB,IGREENB,IYELLOWB,IBLUEB,IMAGENTAB,ICYANB,IWHITEB
下划线风格
UBLACK,URED,UGREEN,UYELLOW,UBLUE,UMAGENTA,UCYAN,UWHITE
UBLACKA,UREDA,UGREENA,UYELLOWA,UBLUEA,UMAGENTAA,UCYANA,UWHITEA
UBLACKB,UREDB,UGREENB,UYELLOWB,UBLUEB,UMAGENTAB,UCYANB,UWHITEB
删除线风格
TBLACK,TRED,TGREEN,TYELLOW,TBLUE,TMAGENTA,TCYAN,TWHITE
TBLACKA,TREDA,TGREENA,TYELLOWA,TBLUEA,TMAGENTAA,TCYANA,TWHITEA
TBLACKB,TREDB,TGREENB,TYELLOWB,TBLUEB,TMAGENTAB,TCYANB,TWHITEB
闪烁风格
FBLACK,FRED,FGREEN,FYELLOW,FBLUE,FMAGENTA,FCYAN,FWHITE
FBLACKA,FREDA,FGREENA,FYELLOWA,FBLUEA,FMAGENTAA,FCYANA,FWHITEA
FBLACKB,FREDB,FGREENB,FYELLOWB,FBLUEB,FMAGENTAB,FCYANB,FWHITEB
粗体风格
BBLACK,BRED,BGREEN,BYELLOW,BBLUE,BMAGENTA,BCYAN,BWHITE

eg.

import logging
from xcolor import *
# 测试颜色
test_color()
# 测试内置颜色对象
test_style()
# 蓝色字体
# print方法与内建print方法参数相同
BLUE.print("hello world!")
# 创建一个黄色字体,带下划线的颜色对象
color = Color("YellowB", "Underline")
color.print("hello", " world!")
# 重设风格为粗体,字体色红色
color.foreground = "Red"
color.style = "Bold"
color.print("Hi")


# 用Color对象作为装饰器,改变被装饰函数内的标准输出
@YELLOW
def test():
    print("*"*20)

test()

logger = logging.getLogger("test")
# setenv与clear成对使用,区间的标准输出风格被改变
# 以绿色打印warning,红色打印error
GREEN.setenv()
logger.warning("warning")
Color.clear()
RED.setenv()
logger.error("error")
Color.clear()