A module for optimizing log output in node.js, supporting colored output, embedded timestamp, log streaming writing, type coloring, keyword coloring, and so on.
ansi escape sequences for terminal cursor positioning and coloring
Color a given set of N strings into a set of M<N color classes
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Implementation of Misra & Gries edge colouring algorithm that produces at most d+1 colours, where d is the maximum degree of the graph. Supports an arbitary number of nodes.