style: 修复所有 lint 错误，覆盖 @ant forked 代码

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

packages/@ant/ink/src/core/log-update.ts

@@ -67,7 +67,7 @@ export class LogUpdate {
     const { screen } = frame
     const lines: string[] = []
     let currentStyles: AnsiCode[] = []
-    let currentHyperlink: Hyperlink = undefined
+    let currentHyperlink: Hyperlink
     for (let y = 0; y < screen.height; y++) {
       let line = ''
       for (let x = 0; x < screen.width; x++) {
@@ -301,7 +301,7 @@ export class LogUpdate {
         cursorRestoreScroll
 
     let currentStyleId = stylePool.none
-    let currentHyperlink: Hyperlink = undefined
+    let currentHyperlink: Hyperlink
 
     // First pass: render changes to existing rows (rows < prev.screen.height)
     let needsFullReset = false
@@ -533,7 +533,7 @@ function renderFrameSlice(
   stylePool: StylePool,
 ): VirtualScreen {
   let currentStyleId = stylePool.none
-  let currentHyperlink: Hyperlink = undefined
+  let currentHyperlink: Hyperlink
   // Track the styleId of the last rendered cell on this line (-1 if none).
   // Passed to visibleCellAtIndex to enable fg-only space optimization.
   let lastRenderedStyleId = -1

packages/@ant/ink/src/core/parse-keypress.ts

@@ -8,18 +8,17 @@ import { Buffer } from 'buffer'
 import { PASTE_END, PASTE_START } from './termio/csi.js'
 import { createTokenizer, type Tokenizer } from './termio/tokenize.js'
 
-// eslint-disable-next-line no-control-regex
+// biome-ignore lint/suspicious/noControlCharactersInRegex: terminal escape sequence parsing
 const META_KEY_CODE_RE = /^(?:\x1b)([a-zA-Z0-9])$/
 
-// eslint-disable-next-line no-control-regex
 const FN_KEY_RE =
-  // eslint-disable-next-line no-control-regex
+  // biome-ignore lint/suspicious/noControlCharactersInRegex: terminal escape sequence parsing
   /^(?:\x1b+)(O|N|\[|\[\[)(?:(\d+)(?:;(\d+))?([~^$])|(?:1;)?(\d+)?([a-zA-Z]))/
 
 // CSI u (kitty keyboard protocol): ESC [ codepoint [; modifier] u
 // Example: ESC[13;2u = Shift+Enter, ESC[27u = Escape (no modifiers)
 // Modifier is optional - when absent, defaults to 1 (no modifiers)
-// eslint-disable-next-line no-control-regex
+// biome-ignore lint/suspicious/noControlCharactersInRegex: terminal escape sequence parsing
 const CSI_U_RE = /^\x1b\[(\d+)(?:;(\d+))?u/
 
 // xterm modifyOtherKeys: ESC [ 27 ; modifier ; keycode ~
@@ -27,41 +26,41 @@ const CSI_U_RE = /^\x1b\[(\d+)(?:;(\d+))?u/
 // modifyOtherKeys=2 is active or via user keybinds, typically over SSH where
 // TERM sniffing misses Ghostty and we never push Kitty keyboard mode.
 // Note param order is reversed vs CSI u (modifier first, keycode second).
-// eslint-disable-next-line no-control-regex
+// biome-ignore lint/suspicious/noControlCharactersInRegex: terminal escape sequence parsing
 const MODIFY_OTHER_KEYS_RE = /^\x1b\[27;(\d+);(\d+)~/
 
 // -- Terminal response patterns (inbound sequences from the terminal itself) --
 // DECRPM: CSI ? Ps ; Pm $ y  — response to DECRQM (request mode)
-// eslint-disable-next-line no-control-regex
+// biome-ignore lint/suspicious/noControlCharactersInRegex: terminal escape sequence parsing
 const DECRPM_RE = /^\x1b\[\?(\d+);(\d+)\$y$/
 // DA1: CSI ? Ps ; ... c  — primary device attributes response
-// eslint-disable-next-line no-control-regex
+// biome-ignore lint/suspicious/noControlCharactersInRegex: terminal escape sequence parsing
 const DA1_RE = /^\x1b\[\?([\d;]*)c$/
 // DA2: CSI > Ps ; ... c  — secondary device attributes response
-// eslint-disable-next-line no-control-regex
+// biome-ignore lint/suspicious/noControlCharactersInRegex: terminal escape sequence parsing
 const DA2_RE = /^\x1b\[>([\d;]*)c$/
 // Kitty keyboard flags: CSI ? flags u  — response to CSI ? u query
 // (private ? marker distinguishes from CSI u key events)
-// eslint-disable-next-line no-control-regex
+// biome-ignore lint/suspicious/noControlCharactersInRegex: terminal escape sequence parsing
 const KITTY_FLAGS_RE = /^\x1b\[\?(\d+)u$/
 // DECXCPR cursor position: CSI ? row ; col R
 // The ? marker disambiguates from modified F3 keys (Shift+F3 = CSI 1;2 R,
 // Ctrl+F3 = CSI 1;5 R, etc.) — plain CSI row;col R is genuinely ambiguous.
-// eslint-disable-next-line no-control-regex
+// biome-ignore lint/suspicious/noControlCharactersInRegex: terminal escape sequence parsing
 const CURSOR_POSITION_RE = /^\x1b\[\?(\d+);(\d+)R$/
 // OSC response: OSC code ; data (BEL|ST)
-// eslint-disable-next-line no-control-regex
+// biome-ignore lint/suspicious/noControlCharactersInRegex: terminal escape sequence parsing
 const OSC_RESPONSE_RE = /^\x1b\](\d+);(.*?)(?:\x07|\x1b\\)$/s
 // XTVERSION: DCS > | name ST  — terminal name/version string (answer to CSI > 0 q).
 // xterm.js replies "xterm.js(X.Y.Z)"; Ghostty, kitty, iTerm2, etc. reply with
 // their own name. Unlike TERM_PROGRAM, this survives SSH since the query/reply
 // goes through the pty, not the environment.
-// eslint-disable-next-line no-control-regex
+// biome-ignore lint/suspicious/noControlCharactersInRegex: terminal escape sequence parsing
 const XTVERSION_RE = /^\x1bP>\|(.*?)(?:\x07|\x1b\\)$/s
 // SGR mouse event: CSI < button ; col ; row M (press) or m (release)
 // Button codes: 64=wheel-up, 65=wheel-down (0x40 | wheel-bit).
 // Button 32=left-drag (0x20 | motion-bit). Plain 0/1/2 = left/mid/right click.
-// eslint-disable-next-line no-control-regex
+// biome-ignore lint/suspicious/noControlCharactersInRegex: terminal escape sequence parsing
 const SGR_MOUSE_RE = /^\x1b\[<(\d+);(\d+);(\d+)([Mm])$/
 
 function createPasteKey(content: string): ParsedKey {

packages/@ant/ink/src/core/reconciler.ts

@@ -34,8 +34,10 @@ if (process.env.NODE_ENV === 'development') {
     void import('./devtools.js')
     // eslint-disable-next-line @typescript-eslint/no-explicit-any
   } catch (error: unknown) {
-    if (error instanceof Error && (error as NodeJS.ErrnoException).code === 'ERR_MODULE_NOT_FOUND') {
-      // biome-ignore lint/suspicious/noConsole: intentional warning
+    if (
+      error instanceof Error &&
+      (error as NodeJS.ErrnoException).code === 'ERR_MODULE_NOT_FOUND'
+    ) {
       console.warn(
         `
 The environment variable DEV is set to true, so Ink tried to import \`react-devtools-core\`,
@@ -197,7 +199,6 @@ let _prepareAt = 0
 
 /** Debug log helper — replaces fs.appendFileSync with console.warn. */
 function debugLog(message: string): void {
-  // biome-ignore lint/suspicious/noConsole: debug instrumentation
   console.warn(`[ink-commit] ${message}`)
 }
 // --- END ---
@@ -304,9 +305,7 @@ const reconciler = createReconciler<
     if (COMMIT_LOG) {
       const renderMs = performance.now() - _tr
       if (renderMs > 10) {
-        debugLog(
-          `${_tr.toFixed(1)} SLOW_PAINT ${renderMs.toFixed(1)}ms`,
-        )
+        debugLog(`${_tr.toFixed(1)} SLOW_PAINT ${renderMs.toFixed(1)}ms`)
       }
     }
   },

packages/@ant/ink/src/core/root.ts

@@ -114,7 +114,6 @@ const wrappedRender = async (
   await Promise.resolve()
   const instance = renderSync(node, options)
   if (process.env.CLAUDE_CODE_DEBUG_REPAINTS === '1') {
-    // biome-ignore lint/suspicious/noConsole: debug instrumentation
     console.warn(
       `[render] first ink render: ${Math.round(process.uptime() * 1000)}ms since process start`,
     )

packages/@ant/ink/src/core/screen.ts

@@ -286,7 +286,7 @@ function hasVisibleSpaceEffect(styles: AnsiCode[]): boolean {
  * @see https://mitchellh.com/writing/grapheme-clusters-in-terminals
  */
 // const enum is inlined at compile time - no runtime object, no property access
-export const enum CellWidth {
+export enum CellWidth {
   // Not a wide character, cell width 1
   Narrow = 0,
   // Wide character, cell width 2. This cell contains the actual character.
@@ -1144,7 +1144,7 @@ type DiffCallback = (
   y: number,
   removed: Cell | undefined,
   added: Cell | undefined,
-) => boolean | void
+) => boolean | undefined
 
 /**
  * Like diff(), but calls a callback for each change instead of building an array.

packages/@ant/ink/src/core/yoga-layout/index.ts

@@ -111,6 +111,7 @@ function isDefined(n: number): boolean {
 
 // NaN-safe equality for layout-cache input comparison
 function sameFloat(a: number, b: number): boolean {
+  // biome-ignore lint/suspicious/noSelfCompare: intentional NaN check (x !== x ↔ isNaN)
   return a === b || (a !== a && b !== b)
 }
 
@@ -2372,12 +2373,14 @@ function boundAxis(
     if (v > maxV.value) v = maxV.value
   } else if (maxU === 2) {
     const m = (maxV.value * owner) / 100
+    // biome-ignore lint/suspicious/noSelfCompare: intentional NaN check
     if (m === m && v > m) v = m
   }
   if (minU === 1) {
     if (v < minV.value) v = minV.value
   } else if (minU === 2) {
     const m = (minV.value * owner) / 100
+    // biome-ignore lint/suspicious/noSelfCompare: intentional NaN check
     if (m === m && v < m) v = m
   }
   return v