mirror of
https://github.com/NanmiCoder/cc-haha
synced 2026-07-16 13:03:31 +08:00
a2bf92079b
Add a lightweight custom i18n system supporting English (default) and Chinese, with a language switcher in Settings > General. All 35+ UI components internationalized with ~270 translation keys, including 189 Chinese spinner verbs and server error code mapping.
253 lines
13 KiB
TypeScript
253 lines
13 KiB
TypeScript
import { useState, useEffect, useRef } from 'react'
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import { sessionsApi, type RecentProject } from '../../api/sessions'
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import { filesystemApi } from '../../api/filesystem'
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import { useTranslation } from '../../i18n'
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type Props = {
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value: string
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onChange: (path: string) => void
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}
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type DirEntry = { name: string; path: string; isDirectory: boolean }
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function isTauriRuntime() {
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return typeof window !== 'undefined' && ('__TAURI_INTERNALS__' in window || '__TAURI__' in window)
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}
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export function DirectoryPicker({ value, onChange }: Props) {
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const t = useTranslation()
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const [isOpen, setIsOpen] = useState(false)
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const [mode, setMode] = useState<'recent' | 'browse'>('recent')
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const [projects, setProjects] = useState<RecentProject[]>([])
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const [browseEntries, setBrowseEntries] = useState<DirEntry[]>([])
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const [browsePath, setBrowsePath] = useState('')
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const [browseParent, setBrowseParent] = useState('')
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const [loading, setLoading] = useState(false)
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const ref = useRef<HTMLDivElement>(null)
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// Close on outside click
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useEffect(() => {
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if (!isOpen) return
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const handleClick = (e: MouseEvent) => {
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if (ref.current && !ref.current.contains(e.target as Node)) setIsOpen(false)
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}
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document.addEventListener('mousedown', handleClick)
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return () => document.removeEventListener('mousedown', handleClick)
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}, [isOpen])
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// Load recent projects when opened
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useEffect(() => {
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if (!isOpen || mode !== 'recent') return
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setLoading(true)
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sessionsApi.getRecentProjects()
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.then(({ projects }) => setProjects(projects))
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.catch(() => setProjects([]))
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.finally(() => setLoading(false))
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}, [isOpen, mode])
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const loadBrowseDir = async (path?: string) => {
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setLoading(true)
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try {
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const result = await filesystemApi.browse(path)
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setBrowsePath(result.currentPath)
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setBrowseParent(result.parentPath)
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setBrowseEntries(result.entries)
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} catch { /* API not available */ }
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setLoading(false)
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}
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const handleSelect = (path: string) => {
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onChange(path)
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setIsOpen(false)
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setMode('recent')
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}
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const handleChooseFolder = async () => {
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if (isTauriRuntime()) {
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// Desktop: native OS folder dialog
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setIsOpen(false)
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try {
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const { open } = await import('@tauri-apps/plugin-dialog')
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const selected = await open({
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directory: true,
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multiple: false,
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title: t('dirPicker.chooseProjectFolder'),
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})
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if (selected) onChange(selected)
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} catch (err) {
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console.error('[DirectoryPicker] Failed to open folder dialog:', err)
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}
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} else {
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// Web browser: directory tree via backend API
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setMode('browse')
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loadBrowseDir(value || undefined)
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}
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}
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// Find selected project info
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const selectedProject = projects.find((p) => p.realPath === value)
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return (
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<div ref={ref} className="relative">
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{/* Trigger — shows selected project chip or placeholder */}
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{value ? (
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<button
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onClick={() => { setIsOpen(!isOpen); setMode('recent') }}
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className="flex items-center gap-2 px-3 py-1.5 bg-[var(--color-surface-container-low)] hover:bg-[var(--color-surface-hover)] rounded-full text-xs transition-colors border border-[var(--color-border)]"
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>
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{selectedProject?.isGit ? (
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<svg width="16" height="16" viewBox="0 0 16 16" fill="currentColor" className="text-[var(--color-text-secondary)]">
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<path d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27.68 0 1.36.09 2 .27 1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.013 8.013 0 0016 8c0-4.42-3.58-8-8-8z" />
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</svg>
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) : (
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<span className="material-symbols-outlined text-[14px] text-[var(--color-text-secondary)]">folder</span>
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)}
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<span className="font-medium text-[var(--color-text-primary)]">
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{selectedProject?.repoName || selectedProject?.projectName || value.split('/').pop()}
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</span>
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{selectedProject?.branch && (
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<>
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<svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="1.5" strokeLinecap="round" strokeLinejoin="round" className="text-[var(--color-text-tertiary)]">
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<circle cx="18" cy="18" r="3" /><circle cx="6" cy="6" r="3" />
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<path d="M13 6h3a2 2 0 0 1 2 2v7" /><line x1="6" y1="9" x2="6" y2="21" />
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</svg>
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<span className="text-[var(--color-text-tertiary)]">{selectedProject.branch}</span>
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</>
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)}
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<span className="material-symbols-outlined text-[12px] text-[var(--color-text-tertiary)]">expand_more</span>
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</button>
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) : (
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<button
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onClick={() => { setIsOpen(!isOpen); setMode('recent') }}
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className="flex items-center gap-2 text-xs text-[var(--color-text-tertiary)] hover:text-[var(--color-text-secondary)] transition-colors"
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>
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<span className="material-symbols-outlined text-[14px]">folder_open</span>
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{t('dirPicker.selectProject')}
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</button>
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)}
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{/* Dropdown */}
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{isOpen && (
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<div className="absolute left-0 bottom-full mb-2 w-[400px] z-50 bg-[var(--color-surface-container-lowest)] border border-[var(--color-border)] rounded-xl shadow-[var(--shadow-dropdown)] overflow-hidden">
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{mode === 'recent' ? (
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<>
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<div className="px-4 py-2 text-[10px] font-bold uppercase tracking-widest text-[var(--color-outline)]">
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{t('dirPicker.recent')}
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</div>
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<div className="max-h-[300px] overflow-y-auto">
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{loading ? (
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<div className="px-4 py-6 text-center text-xs text-[var(--color-text-tertiary)]">{t('common.loading')}</div>
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) : projects.length === 0 ? (
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<div className="px-4 py-6 text-center text-xs text-[var(--color-text-tertiary)]">{t('dirPicker.noRecent')}</div>
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) : (
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projects.map((project) => {
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const isSelected = project.realPath === value
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return (
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<button
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key={project.projectPath}
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onClick={() => handleSelect(project.realPath)}
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className={`w-full flex items-center gap-3 px-4 py-3 text-left transition-colors hover:bg-[var(--color-surface-hover)] ${
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isSelected ? 'bg-[var(--color-surface-selected)]' : ''
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}`}
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>
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{project.isGit ? (
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<svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="var(--color-text-secondary)" strokeWidth="1.5" strokeLinecap="round" strokeLinejoin="round" className="flex-shrink-0">
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<circle cx="18" cy="18" r="3" /><circle cx="6" cy="6" r="3" />
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<path d="M13 6h3a2 2 0 0 1 2 2v7" /><line x1="6" y1="9" x2="6" y2="21" />
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</svg>
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) : (
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<span className="material-symbols-outlined text-[20px] text-[var(--color-text-secondary)] flex-shrink-0">folder</span>
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)}
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<div className="flex-1 min-w-0">
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<div className="text-sm font-semibold text-[var(--color-text-primary)] truncate">
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{project.repoName || project.projectName}
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</div>
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<div className="text-[11px] text-[var(--color-text-tertiary)] truncate font-[var(--font-mono)]">
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{project.realPath}
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</div>
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</div>
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{isSelected && (
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<span className="material-symbols-outlined text-[18px] text-[var(--color-brand)] flex-shrink-0" style={{ fontVariationSettings: "'FILL' 1" }}>
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check
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</span>
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)}
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</button>
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)
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})
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)}
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</div>
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{/* Divider + Choose different folder */}
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<div className="border-t border-[var(--color-border)]">
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<button
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onClick={handleChooseFolder}
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className="w-full flex items-center gap-3 px-4 py-3 text-left hover:bg-[var(--color-surface-hover)] transition-colors"
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>
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<span className="material-symbols-outlined text-[20px] text-[var(--color-text-tertiary)]">create_new_folder</span>
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<span className="text-sm text-[var(--color-text-secondary)]">{t('dirPicker.chooseFolder')}</span>
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</button>
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</div>
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</>
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) : (
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/* Directory tree browser (web only) */
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<>
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<div className="px-3 py-2 border-b border-[var(--color-border)] flex items-center gap-1 flex-wrap">
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<button onClick={() => setMode('recent')} className="text-xs text-[var(--color-text-accent)] hover:underline mr-2">
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{'← ' + t('dirPicker.recent')}
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</button>
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<button onClick={() => loadBrowseDir('/')} className="text-[10px] text-[var(--color-text-tertiary)] hover:text-[var(--color-text-primary)]">/</button>
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{browsePath.split('/').filter(Boolean).map((seg, i, arr) => (
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<span key={i} className="flex items-center gap-1">
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<span className="text-[10px] text-[var(--color-text-tertiary)]">/</span>
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<button
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onClick={() => loadBrowseDir('/' + arr.slice(0, i + 1).join('/'))}
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className="text-[10px] text-[var(--color-text-accent)] hover:underline"
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>{seg}</button>
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</span>
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))}
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</div>
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<div className="max-h-[240px] overflow-y-auto">
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{loading ? (
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<div className="px-3 py-4 text-center text-xs text-[var(--color-text-tertiary)]">{t('common.loading')}</div>
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) : (
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<>
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{browseParent && browseParent !== browsePath && (
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<button onClick={() => loadBrowseDir(browseParent)} className="w-full flex items-center gap-2 px-3 py-2 text-left hover:bg-[var(--color-surface-hover)]">
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<span className="material-symbols-outlined text-[16px] text-[var(--color-text-tertiary)]">arrow_upward</span>
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<span className="text-xs text-[var(--color-text-secondary)]">..</span>
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</button>
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)}
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{browseEntries.length === 0 ? (
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<div className="px-3 py-4 text-center text-xs text-[var(--color-text-tertiary)]">{t('dirPicker.noSubdirs')}</div>
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) : browseEntries.map((entry) => (
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<button
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key={entry.path}
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className="w-full flex items-center gap-2 px-3 py-2 text-left hover:bg-[var(--color-surface-hover)]"
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>
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<span className="material-symbols-outlined text-[16px] text-[var(--color-text-tertiary)]" onClick={() => loadBrowseDir(entry.path)}>folder</span>
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<span className="text-xs text-[var(--color-text-primary)] flex-1" onClick={() => loadBrowseDir(entry.path)}>{entry.name}</span>
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<button onClick={() => handleSelect(entry.path)} className="px-2 py-0.5 text-[10px] font-semibold text-[var(--color-brand)] hover:bg-[var(--color-primary-fixed)] rounded transition-colors">
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{t('common.select')}
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</button>
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</button>
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))}
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</>
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)}
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</div>
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{/* Use current folder */}
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<div className="px-3 py-2 border-t border-[var(--color-border)] flex justify-between items-center">
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<span className="text-[10px] text-[var(--color-text-tertiary)] font-[var(--font-mono)] truncate">{browsePath}</span>
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<button onClick={() => handleSelect(browsePath)} className="px-3 py-1.5 bg-[var(--color-brand)] text-white text-xs font-semibold rounded-lg hover:opacity-90">
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{t('dirPicker.useThisFolder')}
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</button>
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</div>
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</>
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)}
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</div>
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)}
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</div>
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)
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}
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