release: v0.2.2 - cross-platform paths, health version, update-check hardening, clean packaging

01_content/src/client/split.tsx

@@ -1,4 +1,5 @@
 import { Fragment, useCallback, useEffect, useRef, useState } from 'react'
+import { parentPathOf } from './pathutil'
 import { Terminal } from 'xterm'
 
 import MarkdownIt from 'markdown-it'
@@ -253,14 +254,6 @@ async function postJson(url: string, body: unknown): Promise<any> {
   return res.json()
 }
 
-function parentPathOf(p: string): string {
-  const idx = Math.max(p.lastIndexOf('/'), p.lastIndexOf('\\'))
-  if (idx <= 0) return p
-  let parent = p.slice(0, idx)
-  if (/^[A-Za-z]:$/.test(parent)) parent += '\\'
-  return parent
-}
-
 /** 拖拽换位暂存 */
 let dragPane: { row: PaneRow; index: number } | null = null
 /** 标签拖拽暂存（跨窗移动） */