- May
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- 4
I use color a lot in my scripts. My TCC has a black background and I find things look much prettier if I can colorize the output. I have two functions that do this...SetColor and EchoColor.
EchoColor: This is used to print one line in color. After that line is printed it goes back to the default. This used SetColor to do the heavy lifting. Useful for short little colored lines.
SetColor: This will turn on a color with ANSI sequences and everything that is echoed after this command will be in that color. If the color "NORMAL" is sent, it changes the color back to the default.
EchoColor: This is used to print one line in color. After that line is printed it goes back to the default. This used SetColor to do the heavy lifting. Useful for short little colored lines.
SetColor: This will turn on a color with ANSI sequences and everything that is echoed after this command will be in that color. If the color "NORMAL" is sent, it changes the color back to the default.
Code:
:: --------------------------------------------------------------------------------------------
:: EchoColor [color] ["text"]
:: Simply calls SetColor to desired color, prints the text, then sets color back to normal
:: --------------------------------------------------------------------------------------------
EchoColor {
:: Ensure two arguments are entered
iff "%@Words[%*]" lt "2" then
EchoColor RED "EchoColor Error: Two parameters needed"
echo.
echo Usage: EchoColor COLOR "TEXT"
echo.
else
SetColor %1
echo %@Unquote[%2]
SetColor NORMAL
endiff
}
Code:
:: -----------------------------------------------------------------------------------------
:: SetColor [Color]
:: Simple routine that sets the current console color to what is chosen. Sending
:: the color "Normal" will set the color back to the standard color.
:: -----------------------------------------------------------------------------------------
SetColor {
Switch %@Upper[%1]
Case CYAN
echos ^e[36;1m
Case RED
echos ^e[31;1m
Case YELLOW
echos ^e[33;1m
Case MAGENTA
echos ^e[35;1m
Case WHITE
echos ^e[37;1m
Case GREEN
echos ^e[32;1m
Case BLACK
echos ^e[30m
Case BLUE
echos ^e[34m
Case NORMAL
echos ^e[0m
Default
echo ** SETCOLOR ERROR: Unknown Color: '%1' **
EndSwitch
}