40 lines
1.2 KiB
Go
40 lines
1.2 KiB
Go
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package store
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// The colours a project, group, label or filter may be marked with.
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//
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// Names rather than hex values, and the reason is what happens later: a hex in
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// ten thousand rows is a decision nobody can revisit, while a name is resolved by
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// the interface at the moment it paints and can be retuned for a new theme, a new
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// palette, or a display nobody has yet. It is also the difference between a
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// database that stores a fact and one that stores a rendering.
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//
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// The list is closed. An unknown name would be stored happily and then paint as
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// the default, which looks like a colour that did not save — so it is refused at
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// the edge instead. web/src/lib/colors.js carries the same ids for the picker, and
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// a test reads that file to check the two have not drifted.
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var Colors = []string{
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"graphite",
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"tomato",
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"amber",
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"lime",
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"green",
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"teal",
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"blue",
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"indigo",
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"violet",
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"magenta",
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}
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// DefaultColor is what an unmarked thing is, and what the schema defaults to.
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const DefaultColor = "graphite"
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// ValidColor reports whether a name is one this app can paint.
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func ValidColor(name string) bool {
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for _, c := range Colors {
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if c == name {
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return true
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}
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}
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return false
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}
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