Color Ascii Art Graphs

[radare]

Now the lines are colorized but there are still some things to be done to support full color on graphs, this issue aims to track all the related TODOs:

• Colourize nodes: user defined
• Colourize nodes that has been traced (like in the webui)
• Permit colour disassembly (ANSI strings broke rconscanvas)
• Fix the layout (avoid overlapped nodes)
• Make lines smarter to avoid be over the nodes
• Make colours configurable using the RCons palette (ec ..)
• Bring back the old lines style (configurable)
• Add support for utf-8 Feature-request: utf8 for VV-graphs #1675 (likely in canvas_line.c)
• Optimize sort_attrs() and attr_at()

[r0nk]

Many will undoubtfully notice that the colors are quite slow, this is due to the terribad algorithms I used to search and sort. If anyone is interested in making them faster, the offending functions are attr_at() and sort_attrs() in libr/cons/canvas.c, those two functions account for 90% of time spent when rendering.

[radare]

isnt this already done?

[Maijin]

@radare Not yet :D

[Maijin]

(See META)