Two-step cleanup of the no-unused-vars warning bucket :
1. Widened the rule's ignore patterns in eslint.config.js so the
`_`-prefix convention works uniformly across all four contexts
(function args, local vars, caught errors, destructured arrays).
The argsIgnorePattern was already `^_` ; added varsIgnorePattern,
caughtErrorsIgnorePattern, destructuredArrayIgnorePattern with
the same `^_` regex. Knocked 17 warnings out instantly because the
codebase had already adopted `_xxx` for unused locals and was
waiting on this config change.
2. Fixed the remaining 117 cases across 99 files by pattern :
* 26 catch-binding cases : `catch (e) {…}` → `catch {…}` (TS 4.0+
optional binding, ES2019). Cleaner than `catch (_e)` for the
dozen "swallow and toast" error handlers that don't read the
error.
* 58 unused imports removed (incl. one literal `electron`
contextBridge import that crept in from a phantom port-attempt).
* 28 destructure / assignment cases : prefixed with `_` where the
name documents the contract (test fixtures, hook return tuples
where one slot isn't used yet) ; deleted outright when the
assignment had no side effect and no documentary value.
* 3 function param cases : prefixed with `_`.
* 2 self-recursive `requestAnimationFrame` blocks that were dead
code (an interval-based alternative did the work) : deleted.
`tsc --noEmit` reports 0 errors after the changes. ESLint total
dropped from 1240 to 1108. Updated the baseline in
.github/workflows/ci.yml in the next commit.
Pattern decisions logged inline so future maintainers know that
`_`-prefix isn't slop — it's the documented, lint-aware way to mark
"intentionally unused" without having to remove the name.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
109 lines
3.6 KiB
TypeScript
109 lines
3.6 KiB
TypeScript
import { Palette } from 'lucide-react';
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interface ThemeSwitcherProps {
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currentTheme: string;
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onThemeChange: (theme: string) => void;
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}
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const themes = [
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{
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id: 'bokuseki',
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name: '墨跡 Bokuseki',
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colors: ['var(--sumi-accent)', 'var(--sumi-accent-active)'],
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description: 'Ink Traces — mizu cyan',
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gradient: 'linear-gradient(135deg, var(--sumi-accent) 0%, var(--sumi-accent-active) 100%)',
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},
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{
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id: 'kin',
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name: '金 Kin',
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colors: ['var(--sumi-kin)', '#8b6a08'],
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description: 'Gold Leaf — kinpaku',
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gradient: 'linear-gradient(135deg, var(--sumi-kin) 0%, #8b6a08 100%)',
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},
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{
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id: 'ai',
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name: '藍 Ai',
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colors: ['var(--sumi-ai)', '#1a3548'],
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description: 'Indigo — deep blue',
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gradient: 'linear-gradient(135deg, var(--sumi-ai) 0%, #1a3548 100%)',
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},
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{
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id: 'matcha',
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name: '抹茶 Matcha',
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colors: ['#4f6840', '#3a5030'],
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description: 'Green tea — moss',
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gradient: 'linear-gradient(135deg, #4f6840 0%, #3a5030 100%)',
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},
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];
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export function ThemeSwitcher({
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currentTheme,
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onThemeChange,
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}: ThemeSwitcherProps) {
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return (
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<div className="space-y-6">
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<div className="flex items-center gap-4">
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<div className="w-10 h-10 rounded bg-primary flex items-center justify-center">
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<Palette className="w-5 h-5 text-foreground" />
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</div>
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<div>
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<h3 className="text-xl text-foreground" style={{ fontWeight: 300 }}>Color Theme</h3>
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<p className="text-sm text-muted-foreground" style={{ fontWeight: 300 }}>
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Choose your ink palette
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</p>
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</div>
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</div>
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<div className="grid grid-cols-1 md:grid-cols-2 gap-4">
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{themes.map((theme) => (
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<button
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key={theme.id}
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onClick={() => onThemeChange(theme.id)}
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className={`group relative p-8 rounded border-2 transition-all duration-[var(--sumi-duration-normal)] text-left overflow-hidden ${
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currentTheme === theme.id
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? 'border-primary bg-primary/10 shadow-lg shadow-primary/20'
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: 'border-white/10 bg-muted/50 hover:border-white/30 hover:bg-muted'
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}`}
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>
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{/* Gradient Background */}
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<div
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className="absolute inset-0 opacity-10 group-hover:opacity-20 transition-opacity"
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style={{ background: theme.gradient }}
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/>
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{/* Content */}
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<div className="relative z-10">
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<div className="flex items-center gap-4 mb-3">
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<div className="flex gap-2">
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{theme.colors.map((color, i) => (
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<div
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key={i}
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className="w-10 h-10 rounded shadow-lg transition-opacity group-hover:opacity-80"
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style={{ backgroundColor: color }}
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/>
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))}
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</div>
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</div>
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<div className="mb-2">
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<div className="text-lg text-foreground mb-1" style={{ fontWeight: 400 }}>
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{theme.name}
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</div>
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<div className="text-sm text-muted-foreground" style={{ fontWeight: 300 }}>
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{theme.description}
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</div>
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</div>
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{currentTheme === theme.id && (
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<div className="flex items-center gap-2 text-muted-foreground font-mono text-sm animate-slide-in-left">
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<div className="w-2 h-2 rounded-full bg-primary animate-glow-pulse" />
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Active
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</div>
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)}
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</div>
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</button>
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))}
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</div>
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</div>
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);
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}
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