41 lines
1.4 KiB
Markdown
41 lines
1.4 KiB
Markdown
# MakeColors
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Converts a simple list of color definitions to asset catalogs for Xcode, resource XML for Android or an HTML preview.
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## Input format
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Each line in your input contains one color definition. That is a name followed by the actual color. We support RGB colors in a few formats similar to CSS:
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```
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Color/Color1 #fff
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Color/Color2 #abcdeff0
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Color/Color3 rgb(12, 13, 53)
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Color/Color4 rgba(250, 250, 250, 128)
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```
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Colors can also reference other colors by prefixing them with an `@` sign:
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```
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ColorAlias @Color/Color1
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```
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## Output format
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### Xcode Asset Catalogs (`--ios`)
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The optional prefix followed by a `/` is added in front of the color name. Then for each part separate by / a new folder that provides namespace is inserted in the asset catalogs. Spaces are inserted between CamelCase words. Color references are inserted as copies of the original color.
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### Android resource XML (`--android`)
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The optional prefix, followed by a underscore is added in front of the name. Names are converted from CamelCase to snake_case and / is replaced by underscores as well. Color references the generated color resource also references the original color.
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### HTML preview (`--html`)
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Generates a simple HTML table with the color names, values and a sample.
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## Future work
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- Support other color formats (HSV, ...)
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- Calculate derived colors (blend, change hue/saturation/brightness/alpha)
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- Support for dark/light mode
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- Improved error reporting in the parser
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