Colors

[zz85]

Adding colors based on filetypes

• Directories uses weighted average of children's colors interpolated in LAB space, and gets lighter has it moves up the parent tree

• Color options

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• Based on #34 suggestions, I've tried some LS Colors

  • DirColor Solarized theme
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• LS Colors

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• Hashed extensions

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TODO

• [x] Coloring options
• [ ] Assign 6 file type categories on a ColorBrewer strip
• [ ] Customisable options for file type colors
• [ ] Fix d3 deopts

[zz85]

Merging this for an overdue update to 5.1.1.