Commit 4b8d96ef authored by Alice Mitchell's avatar Alice Mitchell

Start a document describing the new colour mechanism

parent fa8bd1ff
Pipeline #549 passed with stage
in 7 minutes and 47 seconds
Milliways Colour reference
This document describes the text colouration options provided by Milliways
client. The legacy system refers to ANSI-16 colouring, and the updated
one to ANSI-256 support.
The existing colour scheme only permitted access to the 16 colour ANSI
system and is a little awkward to use.
Each colour sequence is preceded by the Escape character, typically
entered by pressing control-V followed by the ESC key, this is followed
by two letters, the first setting the foreground colour, the second
setting the background colour, lowercase letters being the normal brightness
version, and uppercase being the brightly/intense coloured version.
* -n : Reset / Default Colour
* kK : Black
* rR : Red
* gG : Green
* bB : Blue
* cC : Cyan
* mM : Magenta
* yY : Yellow
* wW : white
ANSI 256
For the updated colour scheme sequences are now delimited by the ampersand &
character and consist of a number of hex digits seperated by colons.
Text modes are a single hex character, colours are pairs of hex characters,
the first colour pair being the foreground colour, the optional second
setting the background colour.
* &0& - reset all attributes
* &36& - set foreground colour to purple
* &11:E3& - dark blue text on yellow background
For a full colour chart, run ~alice/
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment