05-13-2011
That is an excellent question. It doesn't work for me either and I don't know why yet. (yes, I exported MALLOC_TRACE). It even has a mysterious ability to find the current terminal when stdin, stdout, and stderr have all been redirected.
---------- Post updated at 09:03 PM ---------- Previous update was at 08:55 PM ----------
Quote:
Originally Posted by
ss1969
The reason for I doesn't change to version 2010.09 4.5.1 is, if I use the newer compiler, my program will encounter an error on accessing eproms onboard while nothing difference in codes.
This suggests latent bugs in your code unfortunately. Different optimization methods, etc may foil assumptions in your code that seemed safe but technically aren't -- uninitialized variables being zero, etc. I can't prove this -- and
have experienced actual compiler bugs -- but the bug being your own is far, far more likely.
Last edited by Corona688; 05-13-2011 at 12:01 AM..
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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)