feat(app): add Pure black theme (#3012)

* feat(app): add AMOLED and all four Catppuccin themes

Add an AMOLED theme (pure black background) and the four official
Catppuccin flavors (Latte light, Frappé/Macchiato/Mocha dark) to the
appearance picker. Generalize the dark-theme builder to support a light
surface variant, register the new themes with Unistyles, and patch all
registered theme keys when applying font/syntax appearance settings.

* fix(app): localize Catppuccin + AMOLED theme labels across language packs

The initial theme commit pasted the English brand/flavor labels into every
locale. Localize them following each pack's convention: transliterate
Catppuccin and the coffee-flavor names into Arabic/Russian scripts, use
katakana/hanzi equivalents in ja/zh-CN, and standard loanwords in
fr/es/pt-BR. AMOLED is a universal acronym and stays as-is except where
the pack transliterates (Arabic).

* fix(app): make Latte terminal ANSI colors readable

* test(app): cover appearance theme picker options

* refactor(app): scope theme PR to AMOLED

* refactor(app): rename AMOLED theme to Pure Black

* fix(app): refine Pure black appearance

* test(app): wait for sidebar toggle icon

* test(app): remove hover timing race

---------

Co-authored-by: Mohamed Boudra <boudra.moha@gmail.com>
This commit is contained in:
shrimp
2026-08-09 01:12:53 +02:00
committed by GitHub
co-authored by Mohamed Boudra
parent 8f38d04919
commit c28836b4e5
25 changed files with 228 additions and 51 deletions
+51 -6
View File
@@ -107,7 +107,7 @@ export const baseColors = {
},
} as const;
export type ThemeName = "light" | "dark" | "zinc" | "midnight" | "claude" | "ghostty";
export type ThemeName = "light" | "dark" | "zinc" | "midnight" | "claude" | "ghostty" | "pureBlack";
// Diff colors — the +/- inside a diff view, where the color *is* the signal and has to
// survive being scanned line by line, so it stays saturated. Light uses muted tones, dark
@@ -300,6 +300,8 @@ interface DarkThemeConfig {
accentBright: string;
accentForeground?: string;
destructive: string;
terminalBlack: string;
terminalBrightBlack: string;
}
const darkTerminalAnsi = {
@@ -374,9 +376,9 @@ function buildDarkSemanticColors(tint: DarkThemeConfig) {
cursorAccent: tint.surface0,
selectionBackground: "rgba(255, 255, 255, 0.2)",
selectionForeground: "#fafafa",
black: tint.surfaceSidebar,
black: tint.terminalBlack,
...darkTerminalAnsi,
brightBlack: tint.surface3,
brightBlack: tint.terminalBrightBlack,
},
};
}
@@ -403,6 +405,8 @@ const paseoDarkColors = buildDarkSemanticColors({
accent: "#20744A",
accentBright: "#7ccba0",
destructive: "#c64f43", // warm red, hue ~7 — reads as red (not pink) against the green tint
terminalBlack: "#141716",
terminalBrightBlack: "#434645",
});
// Zinc — neutral gray, no tint
@@ -424,6 +428,8 @@ const zincDarkColors = buildDarkSemanticColors({
accentBright: "#fafafa",
accentForeground: "#18181b", // monochrome zinc accent is near-white — needs dark text
destructive: "#c44a4a", // neutral red, hue 0 — clearly red without screaming
terminalBlack: "#131316",
terminalBrightBlack: "#3f3f46",
});
// Midnight — subtle blue tint
@@ -444,6 +450,8 @@ const midnightDarkColors = buildDarkSemanticColors({
accent: "#3b6fcf",
accentBright: "#7eaaeb",
destructive: "#c44a52", // red with a hint of cool lean against the blue tint
terminalBlack: "#121420",
terminalBrightBlack: "#3c3e4c",
});
// Claude — warm neutral with subtle orange undertone
@@ -464,6 +472,8 @@ const claudeDarkColors = buildDarkSemanticColors({
accent: "#d97757",
accentBright: "#e89a7f",
destructive: "#cf513e", // warm orange-red, hue ~10 — sits with the Claude orange accent
terminalBlack: "#1a1918",
terminalBrightBlack: "#4a4745",
});
// Ghostty — blue-tinted dark based on Ghostty default background
@@ -484,6 +494,8 @@ const ghosttyDarkColors = buildDarkSemanticColors({
accent: "#89b4fa",
accentBright: "#b4d0fc",
destructive: "#c44a55", // red with slight cool lean against the slate-blue surfaces
terminalBlack: "#21252d",
terminalBrightBlack: "#4a4f5e",
});
export const SPACING = {
@@ -639,6 +651,30 @@ export const darkMidnightTheme = buildDarkTheme(midnightDarkColors);
export const darkClaudeTheme = buildDarkTheme(claudeDarkColors);
export const darkGhosttyTheme = buildDarkTheme(ghosttyDarkColors);
// Pure black — zero-luminance background with high-contrast surfaces.
const pureBlackDarkColors = buildDarkSemanticColors({
surface0: "#000000",
surface1: "#0a0a0a",
surface2: "#111111",
surface3: "#202020",
surface4: "#2d2d2d",
surfaceDiffEmpty: "#0c0c0c",
surfaceSidebar: "#000000",
surfaceSidebarHover: "#0d0d0d",
foregroundMuted: "#a1a1aa",
foregroundExtraMuted: "#71717a",
scrollbarHandle: "#71717a",
border: "#1c1c1c",
borderAccent: "#242424",
accent: "#20744A",
accentBright: "#7ccba0",
destructive: "#c44a4a",
terminalBlack: "#595959",
terminalBrightBlack: "#8a8a8a",
});
export const darkPureBlackTheme = buildDarkTheme(pureBlackDarkColors);
export const lightTheme = {
colorScheme: "light" as const,
colors: {
@@ -672,8 +708,14 @@ export const lightTheme = {
// Keep compatibility with existing code
export const theme = darkTheme;
// Export a union type that works for both themes
export type Theme = typeof darkTheme | typeof lightTheme;
export type Theme =
| typeof darkTheme
| typeof darkZincTheme
| typeof darkMidnightTheme
| typeof darkClaudeTheme
| typeof darkGhosttyTheme
| typeof darkPureBlackTheme
| typeof lightTheme;
type UnistylesThemeKey =
| "light"
@@ -681,7 +723,8 @@ type UnistylesThemeKey =
| "darkZinc"
| "darkMidnight"
| "darkClaude"
| "darkGhostty";
| "darkGhostty"
| "darkPureBlack";
export const THEME_TO_UNISTYLES: Record<ThemeName, UnistylesThemeKey> = {
light: "light",
@@ -690,6 +733,7 @@ export const THEME_TO_UNISTYLES: Record<ThemeName, UnistylesThemeKey> = {
midnight: "darkMidnight",
claude: "darkClaude",
ghostty: "darkGhostty",
pureBlack: "darkPureBlack",
};
export const THEME_SWATCHES: Record<ThemeName, string> = {
@@ -699,4 +743,5 @@ export const THEME_SWATCHES: Record<ThemeName, string> = {
midnight: "#4A6BA8",
claude: "#D97757",
ghostty: "#8caaee",
pureBlack: "#000000",
};