fix: ProfileDialog 标题栏添加 ✕ 关闭按钮

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

src-tauri/src/commands/mod.rs

@@ -1,5 +1,7 @@
-pub mod registry;
-pub mod system;
 pub mod backup;
-pub mod fs;
 pub mod disabled;
+pub mod fs;
+pub mod profiles;
+pub mod registry;
+pub mod scanner;
+pub mod system;

src-tauri/src/commands/profiles.rs

@@ -0,0 +1,146 @@
+use serde::{Deserialize, Serialize};
+use std::fs;
+use std::path::PathBuf;
+
+fn profiles_dir() -> PathBuf {
+    dirs::home_dir()
+        .unwrap_or_else(|| PathBuf::from("."))
+        .join(".patheditor")
+        .join("profiles")
+}
+
+fn profile_path(name: &str) -> PathBuf {
+    profiles_dir().join(format!("{}.json", name))
+}
+
+/// 内部用的 PathEntry（与前端 PathEntry 字段一致）
+#[derive(Serialize, Deserialize, Clone)]
+pub struct ProfilePathEntry {
+    pub path: String,
+    pub enabled: bool,
+}
+
+#[derive(Serialize, Deserialize)]
+pub struct ProfileMeta {
+    pub name: String,
+    pub created: String,
+    pub modified: String,
+}
+
+#[derive(Serialize, Deserialize)]
+pub struct ProfileData {
+    pub name: String,
+    pub sys: Vec<ProfilePathEntry>,
+    pub user: Vec<ProfilePathEntry>,
+    pub created: String,
+    pub modified: String,
+}
+
+/// 列出所有配置文件的元数据
+#[tauri::command]
+pub fn list_profiles() -> Result<Vec<ProfileMeta>, String> {
+    let dir = profiles_dir();
+    if !dir.exists() {
+        return Ok(vec![]);
+    }
+
+    let mut profiles: Vec<ProfileMeta> = Vec::new();
+    let entries = fs::read_dir(&dir).map_err(|e| format!("无法读取配置目录: {}", e))?;
+
+    for entry in entries.flatten() {
+        let path = entry.path();
+        if path.extension().map_or(true, |e| e != "json") {
+            continue;
+        }
+        let content = fs::read_to_string(&path)
+            .map_err(|e| format!("无法读取 {}: {}", path.display(), e))?;
+        if let Ok(data) = serde_json::from_str::<ProfileData>(&content) {
+            profiles.push(ProfileMeta {
+                name: data.name,
+                created: data.created,
+                modified: data.modified,
+            });
+        }
+    }
+
+    profiles.sort_by(|a, b| a.name.cmp(&b.name));
+    Ok(profiles)
+}
+
+/// 保存当前 PATH 为配置文件
+#[tauri::command]
+pub fn save_profile(
+    name: String,
+    sys: Vec<ProfilePathEntry>,
+    user: Vec<ProfilePathEntry>,
+) -> Result<(), String> {
+    let dir = profiles_dir();
+    fs::create_dir_all(&dir).map_err(|e| format!("无法创建配置目录: {}", e))?;
+
+    let path = profile_path(&name);
+    let now = chrono::Local::now().format("%Y-%m-%dT%H:%M:%S").to_string();
+
+    let data = ProfileData {
+        name,
+        sys,
+        user,
+        created: now.clone(),
+        modified: now,
+    };
+
+    let json =
+        serde_json::to_string_pretty(&data).map_err(|e| format!("JSON 序列化失败: {}", e))?;
+    fs::write(&path, &json).map_err(|e| format!("无法写入配置文件: {}", e))?;
+
+    log::info!("已保存配置: {}", path.display());
+    Ok(())
+}
+
+/// 加载配置文件
+#[tauri::command]
+pub fn load_profile(name: String) -> Result<ProfileData, String> {
+    let path = profile_path(&name);
+    if !path.exists() {
+        return Err(format!("配置文件不存在: {}", name));
+    }
+    let content = fs::read_to_string(&path)
+        .map_err(|e| format!("无法读取配置文件: {}", e))?;
+    serde_json::from_str(&content)
+        .map_err(|e| format!("JSON 解析失败: {}", e))
+}
+
+/// 删除配置文件
+#[tauri::command]
+pub fn delete_profile(name: String) -> Result<(), String> {
+    let path = profile_path(&name);
+    fs::remove_file(&path).map_err(|e| format!("无法删除配置文件: {}", e))?;
+    log::info!("已删除配置: {}", path.display());
+    Ok(())
+}
+
+/// 重命名配置文件
+#[tauri::command]
+pub fn rename_profile(old_name: String, new_name: String) -> Result<(), String> {
+    let old_path = profile_path(&old_name);
+    if !old_path.exists() {
+        return Err(format!("配置文件不存在: {}", old_name));
+    }
+
+    let mut data: ProfileData =
+        serde_json::from_str(&fs::read_to_string(&old_path).map_err(|e| format!("无法读取配置文件: {}", e))?).map_err(|e| format!("JSON 解析失败: {}", e))?;
+
+    data.name = new_name.clone();
+    data.modified = chrono::Local::now().format("%Y-%m-%dT%H:%M:%S").to_string();
+
+    let new_path = profile_path(&new_name);
+    let json =
+        serde_json::to_string_pretty(&data).map_err(|e| format!("JSON 序列化失败: {}", e))?;
+    fs::write(&new_path, &json).map_err(|e| format!("无法写入配置文件: {}", e))?;
+
+    if old_path != new_path {
+        fs::remove_file(&old_path).map_err(|e| format!("无法删除旧配置文件: {}", e))?;
+    }
+
+    log::info!("已重命名配置: {} -> {}", old_name, new_name);
+    Ok(())
+}

src-tauri/src/commands/scanner.rs

@@ -0,0 +1,114 @@
+use std::collections::HashMap;
+use std::fs;
+use std::path::Path;
+
+const EXECUTABLE_EXTENSIONS: &[&str] = &["exe", "bat", "cmd", "com", "ps1"];
+
+#[derive(serde::Serialize, Clone)]
+pub struct ConflictLocation {
+    pub dir: String,
+    pub priority: usize,
+}
+
+#[derive(serde::Serialize, Clone)]
+pub struct ConflictEntry {
+    pub name: String,
+    pub locations: Vec<ConflictLocation>,
+}
+
+#[derive(serde::Serialize)]
+pub struct ToolGroup {
+    pub dir: String,
+    pub exists: bool,
+    pub exes: Vec<String>,
+}
+
+/// 扫描 PATH 中的可执行文件冲突
+///
+/// 遍历每个 PATH 目录，查找 .exe/.bat/.cmd/.com/.ps1 文件，
+/// 标记出现在多个目录中的同名文件（后面的目录会被前面的「遮蔽」）
+#[tauri::command]
+pub fn scan_conflicts(paths: Vec<String>) -> Result<Vec<ConflictEntry>, String> {
+    // exe_name (小写) → [(priority, dir)]
+    let mut map: HashMap<String, Vec<(usize, String)>> = HashMap::new();
+
+    for (priority, dir) in paths.iter().enumerate() {
+        let p = Path::new(dir);
+        if !p.is_dir() {
+            continue;
+        }
+        let entries = fs::read_dir(p).map_err(|e| format!("无法读取目录 {}: {}", dir, e))?;
+        for entry in entries.flatten() {
+            let fname = entry.file_name();
+            let name = fname.to_string_lossy();
+            if let Some(ext) = Path::new(name.as_ref()).extension() {
+                let ext_lower = ext.to_ascii_lowercase();
+                if EXECUTABLE_EXTENSIONS.contains(&ext_lower.to_str().unwrap_or("")) {
+                    let key = name.to_lowercase();
+                    map.entry(key).or_default().push((priority, dir.clone()));
+                }
+            }
+        }
+    }
+
+    let mut results: Vec<ConflictEntry> = map
+        .into_iter()
+        .filter(|(_, locs)| locs.len() >= 2)
+        .map(|(name, locs)| ConflictEntry {
+            name,
+            locations: locs
+                .into_iter()
+                .map(|(priority, dir)| ConflictLocation { dir, priority })
+                .collect(),
+        })
+        .collect();
+
+    results.sort_by(|a, b| a.name.cmp(&b.name));
+    Ok(results)
+}
+
+/// 扫描 PATH 中各目录提供的可执行文件
+///
+/// query 非空时只返回文件名包含关键词的结果
+#[tauri::command]
+pub fn scan_tools(paths: Vec<String>, query: String) -> Result<Vec<ToolGroup>, String> {
+    let query_lower = query.to_lowercase();
+    let mut groups: Vec<ToolGroup> = Vec::new();
+
+    for dir in &paths {
+        let p = Path::new(dir);
+        if !p.is_dir() {
+            groups.push(ToolGroup {
+                dir: dir.clone(),
+                exists: false,
+                exes: vec![],
+            });
+            continue;
+        }
+
+        let entries = fs::read_dir(p).map_err(|e| format!("无法读取目录 {}: {}", dir, e))?;
+        let mut exes: Vec<String> = Vec::new();
+
+        for entry in entries.flatten() {
+            let fname = entry.file_name();
+            let name = fname.to_string_lossy();
+            if let Some(ext) = Path::new(name.as_ref()).extension() {
+                let ext_lower = ext.to_ascii_lowercase();
+                if EXECUTABLE_EXTENSIONS.contains(&ext_lower.to_str().unwrap_or("")) {
+                    if query_lower.is_empty() || name.to_lowercase().contains(&query_lower) {
+                        exes.push(name.to_string());
+                    }
+                }
+            }
+        }
+
+        exes.sort();
+        groups.push(ToolGroup {
+            dir: dir.clone(),
+            exists: true,
+            exes,
+        });
+    }
+
+    Ok(groups)
+}

src-tauri/src/lib.rs

@@ -28,6 +28,13 @@ pub fn run() {
             commands::fs::read_text_file,
             commands::disabled::save_disabled_state,
             commands::disabled::load_disabled_state,
+            commands::scanner::scan_conflicts,
+            commands::scanner::scan_tools,
+            commands::profiles::list_profiles,
+            commands::profiles::save_profile,
+            commands::profiles::load_profile,
+            commands::profiles::delete_profile,
+            commands::profiles::rename_profile,
         ])
         .run(tauri::generate_context!())
         .expect("error while running tauri application");

src/components/dialogs/AnalyzeDialog.tsx

@@ -0,0 +1,216 @@
+import { useState, useEffect, useMemo } from 'react';
+import { invoke } from '@tauri-apps/api/core';
+import { useTranslation } from 'react-i18next';
+import { Modal } from '@/components/ui/Modal';
+import { useAppStore } from '@/store/app-store';
+
+interface ConflictLocation {
+  dir: string;
+  priority: number;
+}
+
+interface ConflictEntry {
+  name: string;
+  locations: ConflictLocation[];
+}
+
+interface ToolGroup {
+  dir: string;
+  exists: boolean;
+  exes: string[];
+}
+
+type TabType = 'conflicts' | 'tools';
+
+interface Props {
+  open: boolean;
+  onClose: () => void;
+}
+
+export function AnalyzeDialog({ open, onClose }: Props) {
+  const { t } = useTranslation();
+  const [tab, setTab] = useState<TabType>('conflicts');
+  const [loading, setLoading] = useState(false);
+  const [conflicts, setConflicts] = useState<ConflictEntry[]>([]);
+  const [toolGroups, setToolGroups] = useState<ToolGroup[]>([]);
+  const [searchQuery, setSearchQuery] = useState('');
+
+  useEffect(() => {
+    if (!open) return;
+    setLoading(true);
+    const paths = getEnabledPaths();
+    Promise.all([
+      invoke<ConflictEntry[]>('scan_conflicts', { paths }),
+      invoke<ToolGroup[]>('scan_tools', { paths, query: '' }),
+    ])
+      .then(([c, t]) => {
+        setConflicts(c);
+        setToolGroups(t);
+      })
+      .catch(console.error)
+      .finally(() => setLoading(false));
+  }, [open]);
+
+  // 搜索的工具清单
+  const filteredTools = useMemo(() => {
+    if (!searchQuery.trim()) return toolGroups;
+    const q = searchQuery.toLowerCase();
+    return toolGroups
+      .map((g) => ({ ...g, exes: g.exes.filter((e) => e.toLowerCase().includes(q)) }))
+      .filter((g) => g.exes.length > 0);
+  }, [toolGroups, searchQuery]);
+
+  return (
+    <Modal open={open} onClose={onClose}>
+      <div className="flex flex-col" style={{ width: 680, maxHeight: '75vh' }}>
+        {/* 标题栏 */}
+        <div className="flex items-center justify-between px-5 py-3 border-b" style={{ borderColor: 'var(--app-border)' }}>
+          <h2 className="text-base font-semibold">{t('analyze.title')}</h2>
+          <div className="flex gap-1">
+            {(['conflicts', 'tools'] as TabType[]).map((tb) => (
+              <button
+                key={tb}
+                onClick={() => setTab(tb)}
+                className="px-3 py-1 text-sm rounded transition-colors"
+                style={{
+                  backgroundColor: tab === tb ? '#3b82f6' : 'transparent',
+                  color: tab === tb ? '#fff' : 'var(--app-fg)',
+                }}
+              >
+                {tb === 'conflicts' ? t('analyze.conflicts') : t('analyze.tools')}
+              </button>
+            ))}
+          </div>
+        </div>
+
+        {/* 内容 */}
+        <div className="flex-1 overflow-auto p-4">
+          {loading ? (
+            <div className="flex items-center justify-center py-12 text-sm" style={{ color: 'var(--app-fg)', opacity: 0.6 }}>
+              {t('analyze.scanning')}
+            </div>
+          ) : tab === 'conflicts' ? (
+            <ConflictsTab conflicts={conflicts} />
+          ) : (
+            <ToolsTab groups={filteredTools} query={searchQuery} onQueryChange={setSearchQuery} />
+          )}
+        </div>
+      </div>
+    </Modal>
+  );
+}
+
+function ConflictsTab({ conflicts }: { conflicts: ConflictEntry[] }) {
+  const { t } = useTranslation();
+  if (conflicts.length === 0) {
+    return <EmptyHint text={t('analyze.noConflicts')} />;
+  }
+  return (
+    <div>
+      <p className="text-sm mb-2" style={{ color: 'var(--app-fg)', opacity: 0.7 }}>
+        {t('analyze.conflictCount', { count: conflicts.length })}
+      </p>
+      <table className="w-full text-sm border-collapse">
+        <thead>
+          <tr className="border-b" style={{ borderColor: 'var(--app-border)' }}>
+            <th className="text-left py-1.5 pr-3 font-medium">EXE</th>
+            <th className="text-left py-1.5 font-medium">{t('analyze.priority')}</th>
+          </tr>
+        </thead>
+        <tbody>
+          {conflicts.map((c) => (
+            <tr key={c.name} className="border-b" style={{ borderColor: 'var(--app-border)' }}>
+              <td className="py-1.5 pr-3 font-mono">{c.name}</td>
+              <td className="py-1.5">
+                {c.locations.map((loc, i) => (
+                  <div
+                    key={i}
+                    className="text-xs py-0.5"
+                    style={{ color: i === 0 ? '#22c55e' : '#ef4444' }}
+                  >
+                    {i === 0 ? '✓' : '✗'} {loc.dir}
+                    {i > 0 && (
+                      <span className="ml-1" style={{ opacity: 0.5 }}>
+                        ({t('analyze.shadowed')})
+                      </span>
+                    )}
+                  </div>
+                ))}
+              </td>
+            </tr>
+          ))}
+        </tbody>
+      </table>
+    </div>
+  );
+}
+
+function ToolsTab({
+  groups,
+  query,
+  onQueryChange,
+}: {
+  groups: ToolGroup[];
+  query: string;
+  onQueryChange: (q: string) => void;
+}) {
+  const { t } = useTranslation();
+  return (
+    <div>
+      <input
+        type="text"
+        value={query}
+        onChange={(e) => onQueryChange(e.target.value)}
+        placeholder={t('analyze.searchPlaceholder')}
+        className="w-full px-3 py-1.5 text-sm rounded mb-3 border outline-none"
+        style={{
+          backgroundColor: 'var(--app-list-bg)',
+          color: 'var(--app-fg)',
+          borderColor: 'var(--app-border)',
+        }}
+      />
+      {groups.length === 0 ? (
+        <EmptyHint text={t('analyze.noTools')} />
+      ) : (
+        groups.map((g) => (
+          <div key={g.dir} className="mb-3">
+            <div
+              className="text-xs font-mono py-1 px-2 rounded"
+              style={{
+                backgroundColor: g.exists ? 'transparent' : 'rgba(239,68,68,0.1)',
+                color: g.exists ? 'var(--app-fg)' : '#ef4444',
+                opacity: g.exists ? 1 : 0.6,
+              }}
+            >
+              {g.dir} {!g.exists && '(不存在)'}
+            </div>
+            <div className="flex flex-wrap gap-1 mt-1 ml-2">
+              {g.exes.map((exe) => (
+                <span
+                  key={exe}
+                  className="text-xs font-mono px-1.5 py-0.5 rounded"
+                  style={{ backgroundColor: 'var(--app-list-bg)', color: 'var(--app-fg)' }}
+                >
+                  {exe}
+                </span>
+              ))}
+            </div>
+          </div>
+        ))
+      )}
+    </div>
+  );
+}
+
+function EmptyHint({ text }: { text: string }) {
+  return (
+    <div className="text-center py-12 text-sm" style={{ color: 'var(--app-fg)', opacity: 0.5 }}>
+      {text}
+    </div>
+  );
+}
+
+function getEnabledPaths(): string[] {
+  const { sysPaths, userPaths } = useAppStore.getState();
+  return [...sysPaths.filter((e) => e.enabled), ...userPaths.filter((e) => e.enabled)].map((e) => e.path);
+}

src/components/dialogs/ProfileDialog.tsx

@@ -0,0 +1,240 @@
+import { useState, useEffect, useCallback } from 'react';
+import { invoke } from '@tauri-apps/api/core';
+import { useTranslation } from 'react-i18next';
+import { Modal } from '@/components/ui/Modal';
+import { useAppStore } from '@/store/app-store';
+import type { PathEntry } from '@/core/path-entry';
+
+interface ProfileMeta {
+  name: string;
+  created: string;
+  modified: string;
+}
+
+interface ProfileData {
+  name: string;
+  sys: PathEntry[];
+  user: PathEntry[];
+  created: string;
+  modified: string;
+}
+
+interface Props {
+  open: boolean;
+  onClose: () => void;
+}
+
+export function ProfileDialog({ open, onClose }: Props) {
+  const { t } = useTranslation();
+  const [profiles, setProfiles] = useState<ProfileMeta[]>([]);
+  const [newName, setNewName] = useState('');
+  const [selected, setSelected] = useState<string | null>(null);
+  const [selectedData, setSelectedData] = useState<ProfileData | null>(null);
+  const [saving, setSaving] = useState(false);
+  const [renameOpen, setRenameOpen] = useState(false);
+  const [renameValue, setRenameValue] = useState('');
+
+  const refreshProfiles = useCallback(async () => {
+    const list = await invoke<ProfileMeta[]>('list_profiles');
+    setProfiles(list);
+  }, []);
+
+  useEffect(() => {
+    if (open) refreshProfiles();
+  }, [open, refreshProfiles]);
+
+  const handleSave = async () => {
+    if (!newName.trim()) return;
+    setSaving(true);
+    const { sysPaths, userPaths } = useAppStore.getState();
+    await invoke('save_profile', { name: newName.trim(), sys: sysPaths, user: userPaths });
+    setNewName('');
+    setSaving(false);
+    refreshProfiles();
+  };
+
+  const handleLoad = async (name: string) => {
+    const data = await invoke<ProfileData>('load_profile', { name });
+    setSelected(name);
+    setSelectedData(data);
+  };
+
+  const handleApply = async () => {
+    if (!selected || !selectedData) return;
+    if (!window.confirm(t('profile.applyConfirm', { name: selected }))) return;
+    useAppStore.getState().replaceBothPaths(
+      selectedData.sys.map(e => e.path),
+      selectedData.user.map(e => e.path),
+    );
+    // 同步 disabled 状态
+    await invoke('save_disabled_state', {
+      system: selectedData.sys.filter(e => !e.enabled).map(e => e.path),
+      user: selectedData.user.filter(e => !e.enabled).map(e => e.path),
+    });
+    await useAppStore.getState().savePaths();
+    onClose();
+  };
+
+  const handleDelete = async (name: string) => {
+    if (!window.confirm(`删除配置文件 "${name}"？`)) return;
+    await invoke('delete_profile', { name });
+    if (selected === name) { setSelected(null); setSelectedData(null); }
+    refreshProfiles();
+  };
+
+  const handleRename = async () => {
+    if (!selected || !renameValue.trim()) return;
+    await invoke('rename_profile', { oldName: selected, newName: renameValue.trim() });
+    setRenameOpen(false);
+    setSelected(renameValue.trim());
+    refreshProfiles();
+  };
+
+  return (
+    <Modal open={open} onClose={onClose}>
+      <div className="flex flex-col" style={{ width: 680, maxHeight: '75vh' }}>
+        <div className="flex items-center justify-between px-5 py-3 border-b" style={{ borderColor: 'var(--app-border)' }}>
+          <h2 className="text-base font-semibold">{t('profile.title')}</h2>
+          <div className="flex gap-2 items-center">
+            <input
+              type="text"
+              value={newName}
+              onChange={e => setNewName(e.target.value)}
+              placeholder={t('profile.namePlaceholder')}
+              className="px-2 py-1 text-sm rounded border outline-none w-44"
+              style={{ backgroundColor: 'var(--app-list-bg)', color: 'var(--app-fg)', borderColor: 'var(--app-border)' }}
+            />
+            <button
+              className="px-3 py-1 text-sm rounded text-white"
+              style={{ backgroundColor: '#3b82f6' }}
+              disabled={saving || !newName.trim()}
+              onClick={handleSave}
+            >
+              {t('profile.save')}
+            </button>
+            <button
+              onClick={onClose}
+              className="px-2 py-1 text-sm rounded hover:opacity-70 transition-opacity"
+              style={{ color: 'var(--app-fg)' }}
+              title="关闭"
+            >
+              ✕
+            </button>
+          </div>
+        </div>
+
+        <div className="flex flex-1 overflow-hidden">
+          {/* 左侧：列表 */}
+          <div className="w-48 border-r overflow-auto p-2" style={{ borderColor: 'var(--app-border)' }}>
+            {profiles.length === 0 ? (
+              <div className="text-xs text-center py-6" style={{ opacity: 0.5 }}>{t('profile.noProfiles')}</div>
+            ) : (
+              profiles.map(p => (
+                <div
+                  key={p.name}
+                  onClick={() => handleLoad(p.name)}
+                  className="px-2 py-1.5 text-sm rounded cursor-pointer mb-0.5"
+                  style={{
+                    backgroundColor: selected === p.name ? 'rgba(59,130,246,0.15)' : 'transparent',
+                    color: selected === p.name ? '#3b82f6' : 'var(--app-fg)',
+                  }}
+                >
+                  {p.name}
+                </div>
+              ))
+            )}
+          </div>
+
+          {/* 右侧：详情 */}
+          <div className="flex-1 p-3 overflow-auto">
+            {!selectedData ? (
+              <div className="text-center py-10 text-sm" style={{ opacity: 0.4 }}>
+                {profiles.length === 0 ? t('profile.noProfiles') : '选择一个配置文件'}
+              </div>
+            ) : (
+              <div>
+                <div className="flex items-center gap-2 mb-3">
+                  <span className="font-semibold text-sm">{selectedData.name}</span>
+                  <span className="text-xs" style={{ opacity: 0.5 }}>{selectedData.modified}</span>
+                </div>
+
+                <div className="flex gap-1.5 mb-3">
+                  <button
+                    className="px-3 py-1 text-xs rounded text-white"
+                    style={{ backgroundColor: '#3b82f6' }}
+                    onClick={handleApply}
+                  >
+                    {t('profile.apply')}
+                  </button>
+                  <button
+                    className="px-3 py-1 text-xs rounded"
+                    style={{ backgroundColor: 'var(--app-list-bg)', color: 'var(--app-fg)' }}
+                    onClick={() => { setRenameOpen(true); setRenameValue(selectedData.name); }}
+                  >
+                    {t('profile.rename')}
+                  </button>
+                  <button
+                    className="px-3 py-1 text-xs rounded text-white"
+                    style={{ backgroundColor: '#ef4444' }}
+                    onClick={() => handleDelete(selectedData.name)}
+                  >
+                    {t('profile.delete')}
+                  </button>
+                </div>
+
+                {renameOpen && (
+                  <div className="flex gap-2 mb-2">
+                    <input
+                      type="text"
+                      value={renameValue}
+                      onChange={e => setRenameValue(e.target.value)}
+                      className="px-2 py-1 text-xs rounded border outline-none"
+                      style={{ backgroundColor: 'var(--app-list-bg)', color: 'var(--app-fg)', borderColor: 'var(--app-border)' }}
+                    />
+                    <button className="px-2 py-1 text-xs rounded text-white" style={{ backgroundColor: '#3b82f6' }} onClick={handleRename}>
+                      确认
+                    </button>
+                  </div>
+                )}
+
+                <PathSection title={`系统 PATH (${selectedData.sys.length})`} paths={selectedData.sys} />
+                <PathSection title={`用户 PATH (${selectedData.user.length})`} paths={selectedData.user} />
+              </div>
+            )}
+          </div>
+        </div>
+      </div>
+    </Modal>
+  );
+}
+
+function PathSection({ title, paths }: { title: string; paths: PathEntry[] }) {
+  return (
+    <div className="mb-2">
+      <div className="text-xs font-medium mb-1" style={{ opacity: 0.7 }}>{title}</div>
+      {paths.length === 0 ? (
+        <div className="text-xs" style={{ opacity: 0.4 }}>（空）</div>
+      ) : (
+        <div className="space-y-0.5 max-h-48 overflow-auto">
+          {paths.map((e, i) => (
+            <div
+              key={i}
+              className="text-xs font-mono px-2 py-0.5 rounded flex items-center gap-1.5"
+              style={{
+                backgroundColor: 'var(--app-list-bg)',
+                color: e.enabled ? 'var(--app-fg)' : '#ef4444',
+                textDecoration: e.enabled ? 'none' : 'line-through',
+                opacity: e.enabled ? 1 : 0.5,
+              }}
+            >
+              <span style={{ color: e.enabled ? '#22c55e' : '#ef4444', fontSize: 10 }}>
+                {e.enabled ? '●' : '○'}
+              </span>
+              {e.path}
+            </div>
+          ))}
+        </div>
+      )}
+    </div>
+  );
+}

src/components/layout/AppShell.tsx

@@ -12,6 +12,8 @@ import { MergePreview } from '@/components/path-list/MergePreview';
 import { PathEditDialog } from '@/components/dialogs/PathEditDialog';
 import { HelpDialog } from '@/components/dialogs/HelpDialog';
 import { ImportDialog } from '@/components/dialogs/ImportDialog';
+import { AnalyzeDialog } from '@/components/dialogs/AnalyzeDialog';
+import { ProfileDialog } from '@/components/dialogs/ProfileDialog';
 import { useAppActions, type DialogState } from '@/hooks/use-app-actions';
 
 /** Tauri's File object includes the native filesystem path */
@@ -33,10 +35,12 @@ export function AppShell() {
   const [importDialog, setImportDialog] = useState<DialogState['importDialog']>({
     open: false, system: [], user: [],
   });
+  const [analyzeOpen, setAnalyzeOpen] = useState(false);
+  const [profilesOpen, setProfilesOpen] = useState(false);
 
   const actions = useAppActions(activeTab, {
     editDialog, newDialog, helpOpen, importDialog,
-    setEditDialog, setNewDialog, setHelpOpen, setImportDialog,
+    setEditDialog, setNewDialog, setHelpOpen, setImportDialog, setAnalyzeOpen, setProfilesOpen,
   });
 
   const tabConfig: { id: TabId; label: string }[] = [
@@ -84,6 +88,8 @@ export function AppShell() {
             const current = localStorage.getItem('i18nextLng') || 'zh-CN';
             i18n.changeLanguage(current === 'zh-CN' ? 'en' : 'zh-CN');
           }}
+          onProfiles={() => setProfilesOpen(true)}
+          onAnalyze={() => setAnalyzeOpen(true)}
           onDarkMode={() => useThemeStore.getState().toggle()}
         />
       </div>
@@ -112,6 +118,8 @@ export function AppShell() {
       <PathEditDialog open={editDialog.open} title={t('dialog.editPath')} initialValue={editDialog.value} onConfirm={actions.handleEditConfirm} onCancel={() => setEditDialog({ open: false, index: -1, value: '', target: TargetType.SYSTEM })} />
       <HelpDialog open={helpOpen} onClose={() => setHelpOpen(false)} />
       <ImportDialog open={importDialog.open} systemCount={importDialog.system.length} userCount={importDialog.user.length} onSelect={actions.handleImportSelect} onCancel={() => setImportDialog({ open: false, system: [], user: [] })} />
+      <AnalyzeDialog open={analyzeOpen} onClose={() => setAnalyzeOpen(false)} />
+      <ProfileDialog open={profilesOpen} onClose={() => setProfilesOpen(false)} />
     </div>
   );
 }

src/components/path-list/PathTable.tsx

@@ -188,7 +188,7 @@ export function PathTable({ tabId }: PathTableProps) {
                 className="cursor-pointer select-none"
                 style={{
                   backgroundColor: isSelected
-                    ? 'rgba(59, 130, 246, 0.3)'
+                    ? 'var(--app-select-row)'
                     : rowIdx % 2 === 0
                       ? 'var(--app-list-bg)'
                       : 'var(--app-list-alt)',

src/components/toolbar/ToolBar.tsx

@@ -20,6 +20,8 @@ interface ToolBarProps {
   onHelp: () => void;
   onLanguage: () => void;
   onDarkMode: () => void;
+  onAnalyze: () => void;
+  onProfiles: () => void;
 }
 
 export function ToolBar(props: ToolBarProps) {
@@ -66,6 +68,12 @@ export function ToolBar(props: ToolBarProps) {
         <button className={btnClass} style={btnStyle} onClick={props.onLanguage}>
           {t('button.language')}
         </button>
+        <button className={btnClass} style={btnStyle} onClick={props.onAnalyze}>
+          {t('button.analyze')}
+        </button>
+        <button className={btnClass} style={btnStyle} onClick={props.onProfiles}>
+          {t('button.profiles')}
+        </button>
         <button className={btnClass} style={btnStyle} onClick={props.onDarkMode}>
           {t('button.darkMode')}
         </button>

src/hooks/use-app-actions.ts

@@ -19,6 +19,8 @@ export interface DialogState {
   setNewDialog: (v: boolean) => void;
   setHelpOpen: (v: boolean) => void;
   setImportDialog: (v: DialogState['importDialog']) => void;
+  setAnalyzeOpen: (v: boolean) => void;
+  setProfilesOpen: (v: boolean) => void;
 }
 
 export function useAppActions(activeTab: TabId, dialogs: DialogState) {

src/i18n/locales/en.json

@@ -21,6 +21,8 @@
     "save": "OK",
     "cancel": "Cancel",
     "help": "Help",
+    "analyze": "Analyze",
+    "profiles": "Profiles",
     "undo": "Undo",
     "redo": "Redo",
     "darkMode": "Dark Mode",
@@ -70,6 +72,31 @@
     "cancel": "Cancel",
     "search": "Search paths..."
   },
+  "analyze": {
+    "title": "PATH Analysis",
+    "conflicts": "Conflicts",
+    "tools": "Tools",
+    "scanning": "Scanning...",
+    "noConflicts": "No executable conflicts found",
+    "noTools": "No matching executables found",
+    "priority": "Prioritized",
+    "shadowed": "Shadowed",
+    "searchPlaceholder": "Search executable name...",
+    "conflictCount": "{{count}} file conflict(s) found"
+  },
+  "profile": {
+    "title": "PATH Profiles",
+    "saveCurrent": "Save Current as Profile",
+    "namePlaceholder": "Profile name...",
+    "save": "Save",
+    "load": "Load",
+    "apply": "Apply",
+    "delete": "Delete",
+    "rename": "Rename",
+    "noProfiles": "No saved profiles",
+    "applyConfirm": "This will overwrite current PATH with profile \"{{name}}\" and write to registry. Confirm?",
+    "deleted": "Profile \"{{name}}\" deleted"
+  },
   "help": {
     "content": "PathEditor v4.0 — Windows System Environment Variable (PATH) Editor\n\nFeatures:\n• Create/Edit/Delete path entries\n• Move Up/Down to adjust priority\n• One-click cleanup of invalid & duplicate paths\n• Import/Export JSON, CSV, TXT formats\n• Full Undo/Redo support\n\nShortcuts:\n• Ctrl+N New\n• Ctrl+S Save\n• Ctrl+Z Undo\n• Ctrl+Y Redo\n• Ctrl+F Search\n• Delete Delete selected\n• F1 Help\n\nAuthor: 刘航宇\nGitHub: https://github.com/LHY0125/PathEditor"
   }

src/i18n/locales/zh-CN.json

@@ -21,6 +21,8 @@
     "save": "确定",
     "cancel": "取消",
     "help": "帮助",
+    "analyze": "分析",
+    "profiles": "配置",
     "undo": "撤销",
     "redo": "重做",
     "darkMode": "深色模式",
@@ -70,6 +72,31 @@
     "cancel": "取消",
     "search": "搜索路径..."
   },
+  "analyze": {
+    "title": "PATH 分析",
+    "conflicts": "冲突检测",
+    "tools": "工具清单",
+    "scanning": "正在扫描...",
+    "noConflicts": "未发现可执行文件冲突",
+    "noTools": "未找到匹配的可执行文件",
+    "priority": "优先执行",
+    "shadowed": "被遮蔽",
+    "searchPlaceholder": "搜索可执行文件名...",
+    "conflictCount": "发现 {{count}} 个文件冲突"
+  },
+  "profile": {
+    "title": "PATH 配置文件",
+    "saveCurrent": "保存当前 PATH 为配置",
+    "namePlaceholder": "配置名称...",
+    "save": "保存",
+    "load": "加载",
+    "apply": "应用",
+    "delete": "删除",
+    "rename": "重命名",
+    "noProfiles": "暂无配置文件",
+    "applyConfirm": "将用配置 \"{{name}}\" 覆盖当前 PATH 并写入注册表，确定吗？",
+    "deleted": "已删除配置 \"{{name}}\""
+  },
   "help": {
     "content": "PathEditor v4.0 — Windows 系统环境变量 (PATH) 编辑器\n\n功能:\n• 新建/编辑/删除路径条目\n• 上移/下移调整优先级\n• 一键清理无效和重复路径\n• 导入/导出 JSON、CSV、TXT 格式\n• 完整撤销/重做支持\n\n快捷键:\n• Ctrl+N 新建\n• Ctrl+S 保存\n• Ctrl+Z 撤销\n• Ctrl+Y 重做\n• Ctrl+F 搜索\n• Delete 删除选中\n• F1 帮助\n\n作者: 刘航宇\nGitHub: https://github.com/LHY0125/PathEditor"
   }

src/styles/globals.css

@@ -41,6 +41,7 @@ body {
   --app-fg: var(--color-light-fg);
   --app-border: var(--color-light-border);
   --app-hover: var(--color-light-hover);
+  --app-select-row: rgba(59, 130, 246, 0.18);
 }
 
 /* 深色模式 */
@@ -51,6 +52,7 @@ body {
   --app-fg: var(--color-dark-fg);
   --app-border: var(--color-dark-border);
   --app-hover: var(--color-dark-hover);
+  --app-select-row: rgba(96, 165, 250, 0.35);
 }
 
 /* 滚动条样式 */