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Full Discussion: Echo a colored text with tabs
Top Forums Shell Programming and Scripting Echo a colored text with tabs Post 302946873 by bakunin on Saturday 13th of June 2015 06:11:17 AM
Old 06-13-2015
Quote:
Originally Posted by Don Cragun
And, of course how your terminal or terminal emulator responds to those escape sequences can't be determined from the information you have provided. (But, on many terminals that recognize ANSI terminal escape sequences, it will produce red text).
It might be worth a try to query the termcap database (or its replacement terminfo, whatever there is) prior to using escape sequences. For instance:

Code:
typeset UnderOn="$(tput sgr 0 1)"    # turn off standout, turn on underline
typeset UnderOff="$(tput sgr 0 0)"   # turn off standout, turn off underline

print - "normal Text ${UnderOn}underlined part${UnderOff} normal again"

I hope this helps.

bakunin
This User Gave Thanks to bakunin For This Post:
Don Cragun
 

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LEARN ABOUT OPENDARWIN

set_color

set_color(1)							       fish							      set_color(1)

NAME

       set_color - set_color - set the terminal color

set_color - set the terminal color
   Synopsis
       set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR]

   Description
       Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple,
       cyan, white and normal.

       o -b, --background Set the background color

       o -c, --print-colors Prints a list of all valid color names

       o -h, --help Display help message and exit

       o -o, --bold Set bold or extra bright mode

       o -u, --underline Set underlined mode

       o -v, --version Display version and exit

       Calling set_color normal will set the terminal color to whatever is the default color of the terminal.

       Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey
       font color, while set_color --bold white will result in a white font color.

       Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator.

       set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and
       incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of
       ncurses and recompile fish against it in order to fix this issue.

Version 1.23.1							  Sun Jan 8 2012						      set_color(1)
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