refactor: 提取共享 getStatColor、移除 deprecated EVOLUTION_CHAINS

- 新增 ui/shared.ts 统一 getStatColor 函数
- CompanionCard/SpeciesDetail 改用共享函数，消除重复
- 移除 data/evolution.ts 中已废弃的 EVOLUTION_CHAINS 常量
- 清理 index.ts 导出

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

packages/pokemon/src/data/evolution.ts

@@ -2,6 +2,8 @@ import { Dex } from '@pkmn/sim'
 import type { SpeciesId } from '../types'
 import { ALL_SPECIES_IDS } from '../types'
 
+
+
 export interface EvolutionChainStep {
 	from: SpeciesId
 	to: SpeciesId
@@ -33,13 +35,3 @@ export function getNextEvolution(speciesId: SpeciesId): EvolutionChainStep | und
 		minLevel: targetDex.evoLevel ?? undefined,
 	}
 }
-
-/** @deprecated Use getNextEvolution() instead. Kept for backward compat. */
-export const EVOLUTION_CHAINS: EvolutionChainStep[] = (() => {
-	const chains: EvolutionChainStep[] = []
-	for (const id of ALL_SPECIES_IDS) {
-		const evo = getNextEvolution(id)
-		if (evo) chains.push(evo)
-	}
-	return chains
-})()

packages/pokemon/src/index.ts

@@ -32,7 +32,7 @@ export { DEFAULT_EV_MAPPING, getEVForTool, MAX_EV_PER_STAT, MAX_EV_TOTAL } from
 export { xpForLevel, levelFromXp, xpToNextLevel } from './data/xpTable'
 export { SPECIES_NAMES, SPECIES_I18N, SPECIES_PERSONALITY } from './data/names'
 export { getAllNatureNames, randomNature, getNatureEffect } from './data/nature'
-export { getNextEvolution, EVOLUTION_CHAINS } from './data/evolution'
+export { getNextEvolution } from './data/evolution'
 export { getDefaultMoveset, getDefaultAbility, getNewLearnableMoves } from './data/learnsets'
 export { FROM_DEX_STAT, TO_DEX_STAT } from './data/pkmn'
 

packages/pokemon/src/ui/CompanionCard.tsx

@@ -8,6 +8,7 @@ import { calculateStats, getCreatureName, getTotalEV } from '../core/creature'
 import { getXpProgress } from '../core/experience'
 import { getEVSummary } from '../core/effort'
 import { getGenderSymbol } from '../core/gender'
+import { getStatColor } from './shared'
 import { getNextEvolution } from '../data/evolution'
 import { StatBar } from './StatBar'
 
@@ -156,15 +157,3 @@ export function CompanionCard({ creature, buddyData, spriteLines }: CompanionCar
 		</Box>
 	)
 }
-
-function getStatColor(stat: string): Color {
-	const colors: Record<string, Color> = {
-		hp: 'ansi:green',
-		attack: 'ansi:red',
-		defense: 'ansi:yellow',
-		spAtk: 'ansi:blue',
-		spDef: 'ansi:magenta',
-		speed: 'ansi:cyan',
-	}
-	return colors[stat] ?? 'ansi:white'
-}

packages/pokemon/src/ui/SpeciesDetail.tsx

@@ -6,6 +6,7 @@ import { getSpeciesData } from '../data/species'
 import { SPECIES_PERSONALITY } from '../data/names'
 import { getNextEvolution } from '../data/evolution'
 import { StatBar } from './StatBar'
+import { getStatColor } from './shared'
 
 const CYAN: Color = 'ansi:cyan'
 const GRAY: Color = 'ansi:white'
@@ -184,10 +185,3 @@ function isInChain(target: SpeciesId, head: SpeciesId): boolean {
 	return false
 }
 
-function getStatColor(stat: string): Color {
-	const colors: Record<string, Color> = {
-		hp: 'ansi:green', attack: 'ansi:red', defense: 'ansi:yellow',
-		spAtk: 'ansi:blue', spDef: 'ansi:magenta', speed: 'ansi:cyan',
-	}
-	return colors[stat] ?? 'ansi:white'
-}

packages/pokemon/src/ui/shared.ts

@@ -0,0 +1,14 @@
+import type { Color } from '@anthropic/ink'
+
+const STAT_COLORS: Record<string, Color> = {
+	hp: 'ansi:green',
+	attack: 'ansi:red',
+	defense: 'ansi:yellow',
+	spAtk: 'ansi:blue',
+	spDef: 'ansi:magenta',
+	speed: 'ansi:cyan',
+}
+
+export function getStatColor(stat: string): Color {
+	return STAT_COLORS[stat] ?? 'ansi:white'
+}