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Top Forums UNIX for Advanced & Expert Users unexpected behavior bash, set -o vi, history -a, and HISTFILE Post 302709035 by gg48gg on Tuesday 2nd of October 2012 02:47:59 PM
Old 10-02-2012
Quote:
Originally Posted by jlliagre
Here is something that might suit your needs:
+1

---------- Post updated at 11:47 AM ---------- Previous update was at 11:34 AM ----------

This is a smart solution. A bit complicated, but smart. I wish that bash could do this on it's own. I am a bit weary about finding a bug down the road with the trap and re-execution of the command. Also, potential debugging of what is happening to the modified environment variables. I am sure it works, but just too much hacking going on for the sake of syncing sessions.
 

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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)
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