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opencode v2 mirror
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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541import type { ColorValue, DesktopTheme, HexColor, ResolvedTheme, ThemeVariant } from "./types"import { blend, generateNeutralScale, generateScale, hexToOklch, hexToRgb, shift, withAlpha } from "./color"
export function resolveThemeVariant(variant: ThemeVariant, isDark: boolean): ResolvedTheme { const colors = getColors(variant) const { overrides = {} } = variant
const neutral = generateNeutralScale(colors.neutral, isDark, colors.ink) const primary = generateScale(colors.primary, isDark) const accent = generateScale(colors.accent, isDark) const success = generateScale(colors.success, isDark) const warning = generateScale(colors.warning, isDark) const error = generateScale(colors.error, isDark) const info = generateScale(colors.info, isDark) const interactive = generateScale(colors.interactive, isDark) const amber = generateScale( shift(colors.warning, isDark ? { h: -16, l: -0.058, c: 1.14 } : { h: -22, l: -0.082, c: 0.94 }), isDark, ) const blue = generateScale(shift(colors.interactive, { h: -12, l: 0.128, c: 1.12 }), isDark) const diffAdd = generateScale( colors.diffAdd ?? shift(colors.success, { c: isDark ? 0.7 : 0.55, l: isDark ? -0.18 : 0.14 }), isDark, ) const diffDelete = generateScale( colors.diffDelete ?? shift(colors.error, { c: isDark ? 0.82 : 0.7, l: isDark ? -0.08 : 0.08 }), isDark, ) const ink = colors.ink ?? colors.neutral const tint = colors.compact ? hexToOklch(ink) : undefined const body = tint ? shift(ink, { l: isDark ? Math.max(0, 0.88 - tint.l) * 0.4 : -Math.max(0, tint.l - 0.18) * 0.24, c: isDark ? 1.04 : 1.02, }) : undefined const backgroundOverride = overrides["background-base"] const backgroundHex = getHex(backgroundOverride) const overlay = Boolean(backgroundOverride) && !backgroundHex const content = (seed: HexColor, scale: HexColor[]) => { const base = hexToOklch(seed) const value = isDark ? (base.l > 0.84 ? shift(seed, { c: 1.18 }) : scale[10]) : scale[10] return shift(value, { l: isDark ? 0.034 : -0.024, c: isDark ? 1.3 : 1.18 }) } const modified = () => { if (!colors.compact) return isDark ? "#ffba92" : "#FF8C00" const warningHue = hexToOklch(colors.warning).h const deleteHue = hexToOklch(colors.diffDelete ?? colors.error).h const delta = Math.abs(((((deleteHue - warningHue) % 360) + 540) % 360) - 180) if (delta < 48) return isDark ? "#ffba92" : "#FF8C00" return content(colors.warning, warning) } const surface = ( seed: HexColor, alpha: { base: number; weak: number; weaker: number; strong: number; stronger: number }, ) => { const base = alphaTone(seed, alpha.base) return { base, weak: alphaTone(seed, alpha.weak), weaker: alphaTone(seed, alpha.weaker), strong: alphaTone(seed, alpha.strong), stronger: alphaTone(seed, alpha.stronger), } } const background = backgroundHex ?? neutral[0] const alphaTone = (color: HexColor, alpha: number) => overlay ? (withAlpha(color, alpha) as ColorValue) : blend(color, background, alpha) const borderTone = (light: number, dark: number) => alphaTone(ink, isDark ? Math.min(1, dark + 0.024 + (colors.compact ? 0.08 : 0)) : Math.min(1, light + 0.024)) const diffHiddenSurface = surface( isDark ? shift(colors.interactive, { c: 0.55, l: 0 }) : shift(colors.interactive, { c: 0.45, l: 0.08 }), isDark ? { base: 0.14, weak: 0.08, weaker: 0.18, strong: 0.26, stronger: 0.42 } : { base: 0.12, weak: 0.08, weaker: 0.16, strong: 0.24, stronger: 0.36 }, )
const neutralAlpha = generateNeutralAlphaScale(neutral, isDark) const brandb = primary[8] const brandh = primary[9] const interb = interactive[isDark ? 6 : 4] const interh = interactive[isDark ? 7 : 5] const interw = interactive[isDark ? 5 : 3] const succb = success[isDark ? 6 : 4] const succw = success[isDark ? 5 : 3] const succs = success[10] const warnb = warning[isDark ? 6 : 4] const warnw = warning[isDark ? 5 : 3] const warns = warning[10] const critb = error[isDark ? 6 : 4] const critw = error[isDark ? 5 : 3] const crits = error[10] const infob = info[isDark ? 6 : 4] const infow = info[isDark ? 5 : 3] const infos = info[10] const lum = (hex: HexColor) => { const rgb = hexToRgb(hex) const lift = (v: number) => (v <= 0.04045 ? v / 12.92 : Math.pow((v + 0.055) / 1.055, 2.4)) return 0.2126 * lift(rgb.r) + 0.7152 * lift(rgb.g) + 0.0722 * lift(rgb.b) } const hit = (a: HexColor, b: HexColor) => { const x = lum(a) const y = lum(b) const light = Math.max(x, y) const dark = Math.min(x, y) return (light + 0.05) / (dark + 0.05) } const on = (fill: HexColor) => { const light = "#ffffff" as HexColor const dark = "#000000" as HexColor return hit(light, fill) > hit(dark, fill) ? light : dark }
const tokens: ResolvedTheme = {}
tokens["background-base"] = neutral[0] tokens["background-weak"] = neutral[2] tokens["background-strong"] = neutral[0] tokens["background-stronger"] = isDark ? neutral[1] : "#fcfcfc"
tokens["surface-base"] = neutralAlpha[1] tokens["base"] = neutralAlpha[1] tokens["surface-base-hover"] = neutralAlpha[2] tokens["surface-base-active"] = neutralAlpha[2] tokens["surface-base-interactive-active"] = withAlpha(interactive[2], 0.3) as ColorValue tokens["base2"] = neutralAlpha[1] tokens["base3"] = neutralAlpha[1] tokens["surface-inset-base"] = neutralAlpha[1] tokens["surface-inset-base-hover"] = neutralAlpha[2] tokens["surface-inset-strong"] = isDark ? (withAlpha(neutral[0], 0.5) as ColorValue) : (withAlpha(neutral[3], 0.09) as ColorValue) tokens["surface-inset-strong-hover"] = tokens["surface-inset-strong"] tokens["surface-raised-base"] = neutralAlpha[0] tokens["surface-float-base"] = isDark ? neutral[1] : neutral[11] tokens["surface-float-base-hover"] = isDark ? neutral[2] : neutral[10] tokens["surface-raised-base-hover"] = neutralAlpha[1] tokens["surface-raised-base-active"] = neutralAlpha[2] tokens["surface-raised-strong"] = isDark ? neutralAlpha[3] : neutral[0] tokens["surface-raised-strong-hover"] = isDark ? neutralAlpha[5] : "#ffffff" tokens["surface-raised-stronger"] = isDark ? neutralAlpha[5] : "#ffffff" tokens["surface-raised-stronger-hover"] = isDark ? neutralAlpha[6] : "#ffffff" tokens["surface-weak"] = neutralAlpha[2] tokens["surface-weaker"] = neutralAlpha[3] tokens["surface-strong"] = isDark ? neutralAlpha[6] : "#ffffff" tokens["surface-raised-stronger-non-alpha"] = isDark ? neutral[2] : "#ffffff"
tokens["surface-brand-base"] = brandb tokens["surface-brand-hover"] = brandh
tokens["surface-interactive-base"] = interb tokens["surface-interactive-hover"] = interh tokens["surface-interactive-weak"] = interw tokens["surface-interactive-weak-hover"] = interb
tokens["surface-success-base"] = succb tokens["surface-success-weak"] = succw tokens["surface-success-strong"] = succs tokens["surface-warning-base"] = warnb tokens["surface-warning-weak"] = warnw tokens["surface-warning-strong"] = warns tokens["surface-critical-base"] = critb tokens["surface-critical-weak"] = critw tokens["surface-critical-strong"] = crits tokens["surface-info-base"] = infob tokens["surface-info-weak"] = infow tokens["surface-info-strong"] = infos
tokens["surface-diff-unchanged-base"] = isDark ? neutral[0] : "#ffffff00" tokens["surface-diff-skip-base"] = isDark ? neutralAlpha[0] : neutral[1] tokens["surface-diff-hidden-base"] = diffHiddenSurface.base tokens["surface-diff-hidden-weak"] = diffHiddenSurface.weak tokens["surface-diff-hidden-weaker"] = diffHiddenSurface.weaker tokens["surface-diff-hidden-strong"] = diffHiddenSurface.strong tokens["surface-diff-hidden-stronger"] = diffHiddenSurface.stronger tokens["surface-diff-add-base"] = diffAdd[2] tokens["surface-diff-add-weak"] = diffAdd[isDark ? 3 : 1] tokens["surface-diff-add-weaker"] = diffAdd[isDark ? 2 : 0] tokens["surface-diff-add-strong"] = diffAdd[4] tokens["surface-diff-add-stronger"] = diffAdd[isDark ? 10 : 8] tokens["surface-diff-delete-base"] = diffDelete[2] tokens["surface-diff-delete-weak"] = diffDelete[isDark ? 3 : 1] tokens["surface-diff-delete-weaker"] = diffDelete[isDark ? 2 : 0] tokens["surface-diff-delete-strong"] = diffDelete[isDark ? 4 : 5] tokens["surface-diff-delete-stronger"] = diffDelete[isDark ? 10 : 8]
tokens["input-base"] = isDark ? neutral[1] : neutral[0] tokens["input-hover"] = isDark ? neutral[2] : neutral[1] tokens["input-active"] = isDark ? interactive[6] : interactive[0] tokens["input-selected"] = isDark ? interactive[7] : interactive[3] tokens["input-focus"] = isDark ? interactive[6] : interactive[0] tokens["input-disabled"] = neutral[3]
tokens["text-base"] = colors.compact ? (body as HexColor) : neutral[10] tokens["text-weak"] = colors.compact ? shift(body as HexColor, { l: isDark ? -0.11 : 0.11, c: 0.9 }) : neutral[8] tokens["text-weaker"] = colors.compact ? shift(body as HexColor, { l: isDark ? -0.2 : 0.21, c: isDark ? 0.78 : 0.72 }) : neutral[7] tokens["text-strong"] = colors.compact ? isDark ? blend("#ffffff", body as HexColor, 0.9) : shift(body as HexColor, { l: -0.07, c: 1.04 }) : neutral[11] tokens["text-invert-base"] = isDark ? neutral[10] : neutral[1] tokens["text-invert-weak"] = isDark ? neutral[8] : neutral[2] tokens["text-invert-weaker"] = isDark ? neutral[7] : neutral[3] tokens["text-invert-strong"] = isDark ? neutral[11] : neutral[0] tokens["text-interactive-base"] = interactive[isDark ? 10 : 9] tokens["text-on-brand-base"] = on(brandb) tokens["text-on-interactive-base"] = on(interb) tokens["text-on-interactive-weak"] = on(interb) tokens["text-on-success-base"] = on(succb) tokens["text-on-critical-base"] = on(critb) tokens["text-on-critical-weak"] = on(critb) tokens["text-on-critical-strong"] = on(crits) tokens["text-on-warning-base"] = on(warnb) tokens["text-on-info-base"] = on(infob) tokens["text-diff-add-base"] = diffAdd[10] tokens["text-diff-delete-base"] = diffDelete[9] tokens["text-diff-delete-strong"] = diffDelete[11] tokens["text-diff-add-strong"] = diffAdd[isDark ? 7 : 11] tokens["text-on-info-weak"] = on(infob) tokens["text-on-info-strong"] = on(infos) tokens["text-on-warning-weak"] = on(warnb) tokens["text-on-warning-strong"] = on(warns) tokens["text-on-success-weak"] = on(succb) tokens["text-on-success-strong"] = on(succs) tokens["text-on-brand-weak"] = on(brandb) tokens["text-on-brand-weaker"] = on(brandb) tokens["text-on-brand-strong"] = on(brandh)
tokens["button-primary-base"] = neutral[11] tokens["button-secondary-base"] = isDark ? neutral[2] : neutral[0] tokens["button-secondary-hover"] = isDark ? neutral[3] : neutral[1] tokens["button-ghost-hover"] = neutralAlpha[1] tokens["button-ghost-hover2"] = neutralAlpha[2]
tokens["border-base"] = colors.compact ? borderTone(0.22, 0.16) : neutralAlpha[6] tokens["border-hover"] = colors.compact ? borderTone(0.28, 0.2) : neutralAlpha[7] tokens["border-active"] = colors.compact ? borderTone(0.34, 0.24) : neutralAlpha[8] tokens["border-selected"] = withAlpha(interactive[8], isDark ? 0.9 : 0.99) as ColorValue tokens["border-disabled"] = colors.compact ? borderTone(0.18, 0.12) : neutralAlpha[7] tokens["border-focus"] = colors.compact ? borderTone(0.34, 0.24) : neutralAlpha[8] tokens["border-weak-base"] = colors.compact ? borderTone(0.1, 0.08) : neutralAlpha[isDark ? 5 : 4] tokens["border-strong-base"] = colors.compact ? borderTone(0.34, 0.24) : neutralAlpha[isDark ? 7 : 6] tokens["border-strong-hover"] = colors.compact ? borderTone(0.4, 0.28) : neutralAlpha[7] tokens["border-strong-active"] = colors.compact ? borderTone(0.46, 0.32) : neutralAlpha[isDark ? 7 : 6] tokens["border-strong-selected"] = withAlpha(interactive[5], 0.6) as ColorValue tokens["border-strong-disabled"] = colors.compact ? borderTone(0.14, 0.1) : neutralAlpha[5] tokens["border-strong-focus"] = colors.compact ? borderTone(0.46, 0.32) : neutralAlpha[isDark ? 7 : 6] tokens["border-weak-hover"] = colors.compact ? borderTone(0.16, 0.12) : neutralAlpha[isDark ? 6 : 5] tokens["border-weak-active"] = colors.compact ? borderTone(0.22, 0.16) : neutralAlpha[isDark ? 7 : 6] tokens["border-weak-selected"] = withAlpha(interactive[4], isDark ? 0.6 : 0.5) as ColorValue tokens["border-weak-disabled"] = colors.compact ? borderTone(0.08, 0.06) : neutralAlpha[5] tokens["border-weak-focus"] = colors.compact ? borderTone(0.22, 0.16) : neutralAlpha[isDark ? 7 : 6] tokens["border-weaker-base"] = colors.compact ? borderTone(0.06, 0.04) : neutralAlpha[2]
tokens["border-interactive-base"] = interactive[6] tokens["border-interactive-hover"] = interactive[7] tokens["border-interactive-active"] = interactive[8] tokens["border-interactive-selected"] = interactive[8] tokens["border-interactive-disabled"] = neutral[7] tokens["border-interactive-focus"] = interactive[8]
tokens["border-success-base"] = success[isDark ? 6 : 6] tokens["border-success-hover"] = success[isDark ? 7 : 7] tokens["border-success-selected"] = success[8] tokens["border-warning-base"] = warning[isDark ? 6 : 6] tokens["border-warning-hover"] = warning[isDark ? 7 : 7] tokens["border-warning-selected"] = warning[8] tokens["border-critical-base"] = error[isDark ? 6 : 6] tokens["border-critical-hover"] = error[isDark ? 7 : 7] tokens["border-critical-selected"] = error[8] tokens["border-info-base"] = info[isDark ? 6 : 6] tokens["border-info-hover"] = info[isDark ? 7 : 7] tokens["border-info-selected"] = info[8] tokens["border-color"] = "#ffffff"
tokens["icon-base"] = colors.compact && !isDark ? tokens["text-weak"] : neutral[isDark ? 9 : 8] tokens["icon-hover"] = colors.compact && !isDark ? tokens["text-base"] : neutral[10] tokens["icon-active"] = colors.compact && !isDark ? tokens["text-strong"] : neutral[11] tokens["icon-selected"] = colors.compact && !isDark ? tokens["text-strong"] : neutral[11] tokens["icon-disabled"] = neutral[isDark ? 6 : 7] tokens["icon-focus"] = colors.compact && !isDark ? tokens["text-strong"] : neutral[11] tokens["icon-invert-base"] = isDark ? neutral[0] : "#ffffff" tokens["icon-weak-base"] = neutral[isDark ? 5 : 6] tokens["icon-weak-hover"] = neutral[isDark ? 11 : 7] tokens["icon-weak-active"] = neutral[8] tokens["icon-weak-selected"] = neutral[isDark ? 8 : 9] tokens["icon-weak-disabled"] = neutral[isDark ? 3 : 5] tokens["icon-weak-focus"] = neutral[8] tokens["icon-strong-base"] = neutral[11] tokens["icon-strong-hover"] = isDark ? "#f6f3f3" : "#151313" tokens["icon-strong-active"] = isDark ? "#fcfcfc" : "#020202" tokens["icon-strong-selected"] = isDark ? "#fdfcfc" : "#020202" tokens["icon-strong-disabled"] = neutral[7] tokens["icon-strong-focus"] = isDark ? "#fdfcfc" : "#020202" tokens["icon-brand-base"] = isDark ? "#ffffff" : neutral[11] tokens["icon-interactive-base"] = interactive[8] tokens["icon-success-base"] = success[isDark ? 8 : 6] tokens["icon-success-hover"] = success[9] tokens["icon-success-active"] = success[10] tokens["icon-warning-base"] = amber[isDark ? 8 : 6] tokens["icon-warning-hover"] = amber[9] tokens["icon-warning-active"] = amber[10] tokens["icon-critical-base"] = error[isDark ? 8 : 9] tokens["icon-critical-hover"] = error[9] tokens["icon-critical-active"] = error[10] tokens["icon-info-base"] = info[isDark ? 8 : 6] tokens["icon-info-hover"] = info[isDark ? 9 : 7] tokens["icon-info-active"] = info[10] tokens["icon-on-brand-base"] = on(brandb) tokens["icon-on-brand-hover"] = on(brandh) tokens["icon-on-brand-selected"] = on(brandh) tokens["icon-on-interactive-base"] = on(interb)
tokens["icon-agent-plan-base"] = info[8] tokens["icon-agent-docs-base"] = amber[8] tokens["icon-agent-ask-base"] = blue[8] tokens["icon-agent-build-base"] = interactive[isDark ? 10 : 8]
tokens["icon-on-success-base"] = on(succb) tokens["icon-on-success-hover"] = on(succs) tokens["icon-on-success-selected"] = on(succs) tokens["icon-on-warning-base"] = on(warnb) tokens["icon-on-warning-hover"] = on(warns) tokens["icon-on-warning-selected"] = on(warns) tokens["icon-on-critical-base"] = on(critb) tokens["icon-on-critical-hover"] = on(crits) tokens["icon-on-critical-selected"] = on(crits) tokens["icon-on-info-base"] = on(infob) tokens["icon-on-info-hover"] = on(infos) tokens["icon-on-info-selected"] = on(infos)
tokens["icon-diff-add-base"] = diffAdd[10] tokens["icon-diff-add-hover"] = diffAdd[isDark ? 9 : 11] tokens["icon-diff-add-active"] = diffAdd[isDark ? 10 : 11] tokens["icon-diff-delete-base"] = diffDelete[9] tokens["icon-diff-delete-hover"] = diffDelete[isDark ? 10 : 10] tokens["icon-diff-modified-base"] = modified()
if (colors.compact) { tokens["syntax-comment"] = "var(--text-weak)" tokens["syntax-regexp"] = "var(--text-base)" tokens["syntax-string"] = content(colors.success, success) tokens["syntax-keyword"] = content(colors.accent, accent) tokens["syntax-primitive"] = content(colors.primary, primary) tokens["syntax-operator"] = isDark ? "var(--text-weak)" : "var(--text-base)" tokens["syntax-variable"] = "var(--text-strong)" tokens["syntax-property"] = content(colors.info, info) tokens["syntax-type"] = content(colors.warning, warning) tokens["syntax-constant"] = content(colors.accent, accent) tokens["syntax-punctuation"] = isDark ? "var(--text-weak)" : "var(--text-base)" tokens["syntax-object"] = "var(--text-strong)" tokens["syntax-success"] = success[10] tokens["syntax-warning"] = amber[10] tokens["syntax-critical"] = error[10] tokens["syntax-info"] = content(colors.info, info) tokens["syntax-diff-add"] = diffAdd[10] tokens["syntax-diff-delete"] = diffDelete[10] tokens["syntax-diff-unknown"] = "#ff0000"
tokens["markdown-heading"] = content(colors.primary, primary) tokens["markdown-text"] = tokens["text-base"] tokens["markdown-link"] = content(colors.interactive, interactive) tokens["markdown-link-text"] = content(colors.info, info) tokens["markdown-code"] = content(colors.success, success) tokens["markdown-block-quote"] = content(colors.warning, warning) tokens["markdown-emph"] = content(colors.warning, warning) tokens["markdown-strong"] = content(colors.accent, accent) tokens["markdown-horizontal-rule"] = tokens["border-base"] tokens["markdown-list-item"] = content(colors.interactive, interactive) tokens["markdown-list-enumeration"] = content(colors.info, info) tokens["markdown-image"] = content(colors.interactive, interactive) tokens["markdown-image-text"] = content(colors.info, info) tokens["markdown-code-block"] = tokens["text-base"] }
if (!colors.compact) { tokens["syntax-comment"] = "var(--text-weak)" tokens["syntax-regexp"] = "var(--text-base)" tokens["syntax-string"] = isDark ? "#00ceb9" : "#006656" tokens["syntax-keyword"] = "var(--text-weak)" tokens["syntax-primitive"] = isDark ? "#ffba92" : "#fb4804" tokens["syntax-operator"] = isDark ? "var(--text-weak)" : "var(--text-base)" tokens["syntax-variable"] = "var(--text-strong)" tokens["syntax-property"] = isDark ? "#ff9ae2" : "#ed6dc8" tokens["syntax-type"] = isDark ? "#ecf58c" : "#596600" tokens["syntax-constant"] = isDark ? "#93e9f6" : "#007b80" tokens["syntax-punctuation"] = isDark ? "var(--text-weak)" : "var(--text-base)" tokens["syntax-object"] = "var(--text-strong)" tokens["syntax-success"] = success[10] tokens["syntax-warning"] = amber[10] tokens["syntax-critical"] = error[10] tokens["syntax-info"] = isDark ? "#93e9f6" : "#0092a8" tokens["syntax-diff-add"] = diffAdd[10] tokens["syntax-diff-delete"] = diffDelete[10] tokens["syntax-diff-unknown"] = "#ff0000"
tokens["markdown-heading"] = isDark ? "#9d7cd8" : "#d68c27" tokens["markdown-text"] = isDark ? "#eeeeee" : "#1a1a1a" tokens["markdown-link"] = isDark ? "#fab283" : "#3b7dd8" tokens["markdown-link-text"] = isDark ? "#56b6c2" : "#318795" tokens["markdown-code"] = isDark ? "#7fd88f" : "#3d9a57" tokens["markdown-block-quote"] = isDark ? "#e5c07b" : "#b0851f" tokens["markdown-emph"] = isDark ? "#e5c07b" : "#b0851f" tokens["markdown-strong"] = isDark ? "#f5a742" : "#d68c27" tokens["markdown-horizontal-rule"] = isDark ? "#808080" : "#8a8a8a" tokens["markdown-list-item"] = isDark ? "#fab283" : "#3b7dd8" tokens["markdown-list-enumeration"] = isDark ? "#56b6c2" : "#318795" tokens["markdown-image"] = isDark ? "#fab283" : "#3b7dd8" tokens["markdown-image-text"] = isDark ? "#56b6c2" : "#318795" tokens["markdown-code-block"] = isDark ? "#eeeeee" : "#1a1a1a" }
tokens["avatar-background-pink"] = isDark ? "#501b3f" : "#feeef8" tokens["avatar-background-mint"] = isDark ? "#033a34" : "#e1fbf4" tokens["avatar-background-orange"] = isDark ? "#5f2a06" : "#fff1e7" tokens["avatar-background-purple"] = isDark ? "#432155" : "#f9f1fe" tokens["avatar-background-cyan"] = isDark ? "#0f3058" : "#e7f9fb" tokens["avatar-background-lime"] = isDark ? "#2b3711" : "#eefadc" tokens["avatar-text-pink"] = isDark ? "#e34ba9" : "#cd1d8d" tokens["avatar-text-mint"] = isDark ? "#95f3d9" : "#147d6f" tokens["avatar-text-orange"] = isDark ? "#ff802b" : "#ed5f00" tokens["avatar-text-purple"] = isDark ? "#9d5bd2" : "#8445bc" tokens["avatar-text-cyan"] = isDark ? "#369eff" : "#0894b3" tokens["avatar-text-lime"] = isDark ? "#c4f042" : "#5d770d"
for (const [key, value] of Object.entries(overrides)) { tokens[key] = value }
if (colors.compact && "text-weak" in overrides && !("text-weaker" in overrides)) { const weak = tokens["text-weak"] if (weak.startsWith("#")) { tokens["text-weaker"] = shift(weak as HexColor, { l: isDark ? -0.12 : 0.12, c: 0.75 }) } else { tokens["text-weaker"] = weak } }
if (colors.compact) { if (!("markdown-text" in overrides)) { tokens["markdown-text"] = tokens["text-base"] } if (!("markdown-code-block" in overrides)) { tokens["markdown-code-block"] = tokens["text-base"] } }
if (!("text-stronger" in overrides)) { tokens["text-stronger"] = tokens["text-strong"] }
return tokens}
interface ThemeColors { compact: boolean neutral: HexColor ink?: HexColor primary: HexColor accent: HexColor success: HexColor warning: HexColor error: HexColor info: HexColor interactive: HexColor diffAdd?: HexColor diffDelete?: HexColor}
function getColors(variant: ThemeVariant): ThemeColors { const input = variant as { palette?: unknown; seeds?: unknown } if (input.palette && input.seeds) { throw new Error("Theme variant cannot define both `palette` and `seeds`") }
if (variant.palette) { return { compact: true, neutral: variant.palette.neutral, ink: variant.palette.ink, primary: variant.palette.primary, accent: variant.palette.accent ?? variant.palette.info, success: variant.palette.success, warning: variant.palette.warning, error: variant.palette.error, info: variant.palette.info, interactive: variant.palette.interactive ?? variant.palette.primary, diffAdd: variant.palette.diffAdd, diffDelete: variant.palette.diffDelete, } }
if (variant.seeds) { return { compact: false, neutral: variant.seeds.neutral, ink: undefined, primary: variant.seeds.primary, accent: variant.seeds.info, success: variant.seeds.success, warning: variant.seeds.warning, error: variant.seeds.error, info: variant.seeds.info, interactive: variant.seeds.interactive, diffAdd: variant.seeds.diffAdd, diffDelete: variant.seeds.diffDelete, } }
throw new Error("Theme variant requires `palette` or `seeds`")}
function generateNeutralAlphaScale(neutralScale: HexColor[], isDark: boolean): HexColor[] { const alphas = isDark ? [0.038, 0.066, 0.1, 0.142, 0.19, 0.252, 0.334, 0.446, 0.58, 0.718, 0.854, 0.985] : [0.03, 0.06, 0.1, 0.145, 0.2, 0.265, 0.35, 0.47, 0.61, 0.74, 0.86, 0.97]
return alphas.map((alpha) => blend(neutralScale[11], neutralScale[0], alpha))}
function getHex(value: ColorValue | undefined): HexColor | undefined { if (!value?.startsWith("#")) return return value as HexColor}
export function resolveTheme(theme: DesktopTheme): { light: ResolvedTheme; dark: ResolvedTheme } { return { light: resolveThemeVariant(theme.light, false), dark: resolveThemeVariant(theme.dark, true), }}
export function themeToCss(tokens: ResolvedTheme): string { return Object.entries(tokens) .map(([key, value]) => `--${key}: ${value};`) .join("\n ")}