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Add Ayu dark theme #109

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Merged
thdxr merged 1 commit into from
Jun 15, 2025
Merged

Add Ayu dark theme #109

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276 changes: 276 additions & 0 deletions packages/tui/internal/theme/ayu.go
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package theme

import (
"github.com/charmbracelet/lipgloss/v2"
"github.com/charmbracelet/lipgloss/v2/compat"
)

// AyuTheme implements the Theme interface with Ayu Dark colors.
// It provides a modern dark theme inspired by the Ayu color scheme.
type AyuTheme struct {
BaseTheme
}

// NewAyuTheme creates a new instance of the Ayu Dark theme.
func NewAyuTheme() *AyuTheme {
// Ayu Dark color palette
// Base background colors
darkBg := "#0B0E14" // App background
darkBgAlt := "#0D1017" // Editor background
darkLine := "#11151C" // UI line separators
darkPanel := "#0F131A" // UI panel background

// Text colors
darkFg := "#BFBDB6" // Primary text
darkFgMuted := "#565B66" // Muted text
darkGutter := "#6C7380" // Gutter text

// Syntax highlighting colors
darkTag := "#39BAE6" // Tags and attributes
darkFunc := "#FFB454" // Functions
darkEntity := "#59C2FF" // Entities and variables
darkString := "#AAD94C" // Strings
darkRegexp := "#95E6CB" // Regular expressions
darkMarkup := "#F07178" // Markup elements
darkKeyword := "#FF8F40" // Keywords
darkSpecial := "#E6B673" // Special characters
darkComment := "#ACB6BF" // Comments
darkConstant := "#D2A6FF" // Constants
darkOperator := "#F29668" // Operators

// Version control colors
darkAdded := "#7FD962" // Added lines
darkRemoved := "#F26D78" // Removed lines

// Accent colors
darkAccent := "#E6B450" // Primary accent
darkError := "#D95757" // Error color

// Active state colors
darkIndentActive := "#6C7380" // Active indent guides

theme := &AyuTheme{}

// Base colors
theme.PrimaryColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkEntity),
Light: lipgloss.Color(darkEntity),
}
theme.SecondaryColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkConstant),
Light: lipgloss.Color(darkConstant),
}
theme.AccentColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkAccent),
Light: lipgloss.Color(darkAccent),
}

// Status colors
theme.ErrorColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkError),
Light: lipgloss.Color(darkError),
}
theme.WarningColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkSpecial),
Light: lipgloss.Color(darkSpecial),
}
theme.SuccessColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkAdded),
Light: lipgloss.Color(darkAdded),
}
theme.InfoColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkTag),
Light: lipgloss.Color(darkTag),
}

// Text colors
theme.TextColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkFg),
Light: lipgloss.Color(darkFg),
}
theme.TextMutedColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkFgMuted),
Light: lipgloss.Color(darkFgMuted),
}

// Background colors
theme.BackgroundColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkBg),
Light: lipgloss.Color(darkBg),
}
theme.BackgroundSubtleColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkBgAlt),
Light: lipgloss.Color(darkBgAlt),
}
theme.BackgroundElementColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkPanel),
Light: lipgloss.Color(darkPanel),
}

// Border colors
theme.BorderColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkGutter),
Light: lipgloss.Color(darkGutter),
}
theme.BorderActiveColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkIndentActive),
Light: lipgloss.Color(darkIndentActive),
}
theme.BorderSubtleColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkLine),
Light: lipgloss.Color(darkLine),
}

// Diff view colors
theme.DiffAddedColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkAdded),
Light: lipgloss.Color(darkAdded),
}
theme.DiffRemovedColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkRemoved),
Light: lipgloss.Color(darkRemoved),
}
theme.DiffContextColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkFgMuted),
Light: lipgloss.Color(darkFgMuted),
}
theme.DiffHunkHeaderColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkGutter),
Light: lipgloss.Color(darkGutter),
}
theme.DiffHighlightAddedColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkAdded),
Light: lipgloss.Color(darkAdded),
}
theme.DiffHighlightRemovedColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkRemoved),
Light: lipgloss.Color(darkRemoved),
}
theme.DiffAddedBgColor = compat.AdaptiveColor{
Dark: lipgloss.Color("#1a2b1a"),
Light: lipgloss.Color("#1a2b1a"),
}
theme.DiffRemovedBgColor = compat.AdaptiveColor{
Dark: lipgloss.Color("#2b1a1a"),
Light: lipgloss.Color("#2b1a1a"),
}
theme.DiffContextBgColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkBgAlt),
Light: lipgloss.Color(darkBgAlt),
}
theme.DiffLineNumberColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkGutter),
Light: lipgloss.Color(darkGutter),
}
theme.DiffAddedLineNumberBgColor = compat.AdaptiveColor{
Dark: lipgloss.Color("#152b15"),
Light: lipgloss.Color("#152b15"),
}
theme.DiffRemovedLineNumberBgColor = compat.AdaptiveColor{
Dark: lipgloss.Color("#2b1515"),
Light: lipgloss.Color("#2b1515"),
}

// Markdown colors
theme.MarkdownTextColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkFg),
Light: lipgloss.Color(darkFg),
}
theme.MarkdownHeadingColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkFunc),
Light: lipgloss.Color(darkFunc),
}
theme.MarkdownLinkColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkTag),
Light: lipgloss.Color(darkTag),
}
theme.MarkdownLinkTextColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkEntity),
Light: lipgloss.Color(darkEntity),
}
theme.MarkdownCodeColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkString),
Light: lipgloss.Color(darkString),
}
theme.MarkdownBlockQuoteColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkSpecial),
Light: lipgloss.Color(darkSpecial),
}
theme.MarkdownEmphColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkKeyword),
Light: lipgloss.Color(darkKeyword),
}
theme.MarkdownStrongColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkMarkup),
Light: lipgloss.Color(darkMarkup),
}
theme.MarkdownHorizontalRuleColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkGutter),
Light: lipgloss.Color(darkGutter),
}
theme.MarkdownListItemColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkOperator),
Light: lipgloss.Color(darkOperator),
}
theme.MarkdownListEnumerationColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkConstant),
Light: lipgloss.Color(darkConstant),
}
theme.MarkdownImageColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkRegexp),
Light: lipgloss.Color(darkRegexp),
}
theme.MarkdownImageTextColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkEntity),
Light: lipgloss.Color(darkEntity),
}
theme.MarkdownCodeBlockColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkString),
Light: lipgloss.Color(darkString),
}

// Syntax highlighting colors
theme.SyntaxCommentColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkComment),
Light: lipgloss.Color(darkComment),
}
theme.SyntaxKeywordColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkKeyword),
Light: lipgloss.Color(darkKeyword),
}
theme.SyntaxFunctionColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkFunc),
Light: lipgloss.Color(darkFunc),
}
theme.SyntaxVariableColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkEntity),
Light: lipgloss.Color(darkEntity),
}
theme.SyntaxStringColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkString),
Light: lipgloss.Color(darkString),
}
theme.SyntaxNumberColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkConstant),
Light: lipgloss.Color(darkConstant),
}
theme.SyntaxTypeColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkSpecial),
Light: lipgloss.Color(darkSpecial),
}
theme.SyntaxOperatorColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkOperator),
Light: lipgloss.Color(darkOperator),
}
theme.SyntaxPunctuationColor = compat.AdaptiveColor{
Dark: lipgloss.Color(darkFg),
Light: lipgloss.Color(darkFg),
}

return theme
}

func init() {
// Register the Ayu theme with the theme manager
RegisterTheme("ayu", NewAyuTheme())
}