Refactor inline diff markers into useInlineDiff composable and add release notes

docs/src/content/release/26.3.0.md

@@ -0,0 +1,107 @@
+---
+title: 26.3.0
+---
+
+CodeForge v26.3.0 是一次以**调试、AI、数据与工作区**为核心的大版本：把一套基于 DAP 的**可视化调试器**装进编辑器，覆盖 Python / Go / Rust / C / C++；扩展**选中代码的 AI 解释·重构·测试**与代码库上下文对话；带来**结果导出、ER 图、交互式事务**等数据库能力；引入**多根工作区**与大量编辑器生产力功能（.editorconfig、自动换行、缩进参考线、专注模式、置顶标签、文件树定位等）。
+
+CodeForge v26.3.0 is a major release centered on **debugging, AI, data and workspaces**: a DAP-based **visual debugger** built into the editor for Python / Go / Rust / C / C++; expanded **AI explain·refactor·test** on selected code plus codebase-aware chat; richer database tooling (**result export, ER diagrams, interactive transactions**); and a new **multi-root workspace** alongside many editor productivity features (.editorconfig, word wrap, indent guides, Zen mode, pinned tabs, reveal-in-tree, and more).
+
+---
+
+## 📦 版本信息 | Release Information
+
+- **项目地址 | Repository**：https://github.com/devlive-community/codeforge
+- **官方网站 | Official Website**：https://codeforge.devlive.org/
+- **版本号 | Version**：v26.3.0
+- **发布日期 | Release Date**：2026年6月29日 | June 29, 2026
+
+---
+
+## 🐞 可视化调试（DAP）| Visual Debugging
+
+基于调试适配器协议（DAP）的**图形化调试**，无需切到命令行：
+A graphical debugger built on the Debug Adapter Protocol — no terminal needed:
+
+- **断点**：行断点、**条件断点**、**异常断点**，执行行高亮
+- **调用栈 / 变量 / 监视 / 求值**面板，**调试控制台**与**悬停求值**
+- **会话控制**：继续 / 暂停 / 单步进入·跳过·跳出 / 重启 / 停止，调试工具栏
+- **支持语言**：Python（debugpy）、Go（delve）、Rust · C · C++（lldb-dap，先编译后调试）
+- **设置页一键安装调试适配器**，状态栏实时调试指示
+
+Breakpoints (line / **conditional** / **exception**) with current-line highlight; call stack, variables, watch & evaluate panels, a **debug console** and **hover evaluation**; full session control and a debug toolbar; languages **Python (debugpy), Go (delve), Rust·C·C++ (lldb-dap, build-then-debug)**; one-click **adapter installation** from settings and a status-bar debug indicator.
+
+---
+
+## 🏃 运行 · 测试 · 任务 | Run, Test & Tasks
+
+- **运行测试** - 自动识别项目类型并选用对应测试命令
+- **运行任务 / 构建预设** - 在集成终端中执行常用命令
+- **发送选区到终端** - 把选中代码片段一键送入终端运行
+
+**Run tests** (auto-detecting project type), **run task / build presets** in the integrated terminal, and **send selection to terminal**.
+
+---
+
+## 🤖 AI 能力增强 | AI
+
+- **选中代码 → AI 解释 / 重构 / 生成测试**，结果以差异预览确认后再应用
+- **AI 对话挂接代码库上下文**，回答更贴合当前项目
+- **AI 生成提交信息** - 基于**已暂存 diff** 生成，贴合本次实际提交内容
+
+AI **explain / refactor / generate-tests** on a selection (applied via diff preview), **codebase-aware chat**, and **AI commit messages** generated from the **staged diff**.
+
+---
+
+## 🗄 数据库 · SQL | Database & SQL
+
+- **查询结果导出** - 导出为 **JSON / Excel**
+- **ER 图** - 由 schema 自动生成实体关系图；MySQL 未选库时可**内联选择数据库**
+- **交互式事务** - SQLite / DuckDB / MySQL / Postgres 的 **BEGIN / COMMIT / ROLLBACK** 全程图形化
+- **执行历史收藏** - 常用执行记录可收藏、按收藏过滤
+
+Export results to **JSON / Excel**, generate **ER diagrams** from schema (with inline DB picker for MySQL), **interactive transactions** (begin/commit/rollback) across SQLite·DuckDB·MySQL·Postgres, and **favorites** in execution history.
+
+---
+
+## 📁 多根工作区与导航 | Multi-root Workspace & Navigation
+
+- **多根工作区** - 在主目录之外**挂载多个文件夹**，各根为可折叠分区、标题吸顶
+- **各根独立 Git 徽标**，根标题右键可**新建 / 移除**
+- **跨全部根的搜索 / 替换**，以及目录右键**在文件夹中搜索**
+- **在文件树中定位当前文件**（可选切换文件时自动定位）、**一键折叠所有文件夹**
+- **面包屑分段下拉** - 点击层级快速切换同级文件、钻入子目录
+
+Mount **multiple folders** as collapsible, sticky-header roots; **per-root Git badges**; new-file / remove from a root's context menu; **search & replace across all roots** plus **find-in-folder**; **reveal active file in the tree** (with optional auto-reveal) and **collapse-all**; and a **breadcrumb dropdown** to jump between sibling files.
+
+---
+
+## ✍️ 编辑器体验 | Editor Experience
+
+- **.editorconfig 支持** - 按文件应用缩进，保存时**去除行尾空白 / 补末尾换行**
+- **自动换行**（Alt+Z）、**缩进参考线**、**专注模式**（隐藏周边面板沉浸编辑）
+- **符号大纲** - 按层级缩进显示，打开即定位光标所在符号
+- **状态栏缩进指示** - 点击快速切换空格 / 制表符与缩进宽度
+- **文本命令** - 排序行、大小写转换、删除重复行、去除行尾空白、**复制为 Markdown 代码块**
+- **与剪贴板比较** - 把当前内容和剪贴板做差异对比
+
+`.editorconfig` support (indent + trim-trailing / final-newline on save), **word wrap** (Alt+Z), **indent guides**, **Zen mode**, a hierarchical **symbol outline** that lands on the cursor's symbol, a clickable **indentation indicator**, text commands (sort / case / dedupe / trim / **copy as Markdown**), and **compare-with-clipboard**.
+
+---
+
+## 🗂 标签与 Git | Tabs & Git
+
+- **重新打开已关闭标签**（Mod+Shift+T）、**置顶标签**
+- 标签右键 - 在文件树中定位 / 在文件管理器显示 / 复制路径与相对路径
+- **自定义 .gitignore 模板** - 设置页管理，独立存储
+- **远程永久链接** - 复制 / 在浏览器打开当前文件指定行的 GitHub·Gitee·GitLab 链接
+- **状态栏当前分支** - 点击直达 Git 面板
+
+**Reopen closed tab** & **pin tab**, a richer tab context menu, custom **.gitignore templates**, **remote permalinks** (copy / open current line on GitHub·Gitee·GitLab), and a **status-bar branch** indicator.
+
+---
+
+## 📥 立即下载 | Download Now
+
+在 [GitHub Releases](https://github.com/devlive-community/codeforge/releases) 下载最新版本，或访问[官方网站](https://codeforge.devlive.org/)了解更多信息。
+
+Download the latest version from [GitHub Releases](https://github.com/devlive-community/codeforge/releases), or visit the [Official Website](https://codeforge.devlive.org/) for more information.

src/App.vue

@@ -545,6 +545,7 @@ import {useGitPermalink} from './composables/useGitPermalink'
 import {useRevealInTree} from './composables/useRevealInTree'
 import {useWorkspaceRoots} from './composables/useWorkspaceRoots'
 import {useGitStatus} from './composables/useGitStatus'
+import {useInlineDiff} from './composables/useInlineDiff'
 import {useSessionTabs} from './composables/useSessionTabs'
 import {useEditorContextMenu} from './composables/useEditorContextMenu'
 import {useRunConfig} from './composables/useRunConfig'
@@ -579,7 +580,6 @@ import {useDbConnections} from './composables/useDbConnections'
 import {useAiConfig} from './composables/useAiConfig'
 import {setGhost, clearGhostIn, ghostActive} from './editor/aiComplete'
 import {cursorInfo} from './editor/cursorInfo'
-import {computeDiffMarkers, setDiffMarkers} from './editor/diffGutter'
 import {setBreakpointData} from './editor/breakpointGutter'
 import {useDebug} from './composables/useDebug'
 import AiAssistant from './components/AiAssistant.vue'
@@ -1602,47 +1602,8 @@ const openGit = () => {
 // 文件树 Git 徽标 + 当前分支（抽离到 useGitStatus）；HEAD 变化时刷新差异基线
 const {gitStatus, gitRepo, gitBranch, refreshGitStatus} = useGitStatus(rootDir, extraRoots, () => fetchBaseline())
 
-// ===== 编辑器行内差异标记（vs HEAD）=====
-// 当前文件在 HEAD 中的内容；null 表示无基线（新文件/非 git/未跟踪），不显示标记
-const gitBaseline = ref<string | null>(null)
-
-const fetchBaseline = async () => {
-  if (!rootDir.value || !currentFilePath.value || !currentFilePath.value.startsWith(rootDir.value)) {
-    gitBaseline.value = null
-    applyDiffMarkers()
-    return
-  }
-  const rel = currentFilePath.value.slice(rootDir.value.length + 1)
-  try {
-    const head = await invoke<{ exists: boolean, content: string }>('git_file_head', {
-      root: rootDir.value,
-      relPath: rel
-    })
-    gitBaseline.value = head.exists ? head.content : null
-  }
-  catch {
-    gitBaseline.value = null
-  }
-  applyDiffMarkers()
-}
-
-// 计算并派发标记到编辑器
-const applyDiffMarkers = () => {
-  const view = editorView.value
-  if (!view) {
-    return
-  }
-  const markers = gitBaseline.value === null
-      ? {changed: new Map(), deleted: new Set<number>()}
-      : computeDiffMarkers(gitBaseline.value, code.value)
-  view.dispatch({effects: setDiffMarkers.of(markers)})
-}
-const applyDiffMarkersDebounced = debounce(applyDiffMarkers, 250)
-
-// 切换文件取新基线；编辑时重算；编辑器重挂时重新派发
-watch(currentFilePath, () => fetchBaseline())
-watch(code, () => applyDiffMarkersDebounced())
-watch(editorView, () => applyDiffMarkers())
+// ===== 编辑器行内差异标记（vs HEAD）抽离到 useInlineDiff =====
+const {fetchBaseline} = useInlineDiff({editorView, code, rootDir, currentFilePath})
 
 // ===== 断点（B1-P2）：把当前文件的断点 + 执行行派发到编辑器 =====
 const debug = useDebug()

src/composables/useInlineDiff.ts

@@ -0,0 +1,57 @@
+// 编辑器行内差异标记（当前内容 vs HEAD 基线）。
+import {ref, watch, type Ref} from 'vue'
+import {invoke} from '@tauri-apps/api/core'
+import {debounce} from 'lodash-es'
+import {computeDiffMarkers, setDiffMarkers} from '../editor/diffGutter'
+
+interface Deps {
+  editorView: Ref<any>
+  code: Ref<string>
+  rootDir: Ref<string | null>
+  currentFilePath: Ref<string | null>
+}
+
+export function useInlineDiff({editorView, code, rootDir, currentFilePath}: Deps) {
+  // 当前文件在 HEAD 中的内容；null 表示无基线（新文件/非 git/未跟踪），不显示标记
+  const gitBaseline = ref<string | null>(null)
+
+  // 计算并派发标记到编辑器
+  const applyDiffMarkers = () => {
+    const view = editorView.value
+    if (!view) {
+      return
+    }
+    const markers = gitBaseline.value === null
+      ? {changed: new Map(), deleted: new Set<number>()}
+      : computeDiffMarkers(gitBaseline.value, code.value)
+    view.dispatch({effects: setDiffMarkers.of(markers)})
+  }
+  const applyDiffMarkersDebounced = debounce(applyDiffMarkers, 250)
+
+  const fetchBaseline = async () => {
+    if (!rootDir.value || !currentFilePath.value || !currentFilePath.value.startsWith(rootDir.value)) {
+      gitBaseline.value = null
+      applyDiffMarkers()
+      return
+    }
+    const rel = currentFilePath.value.slice(rootDir.value.length + 1)
+    try {
+      const head = await invoke<{ exists: boolean, content: string }>('git_file_head', {
+        root: rootDir.value,
+        relPath: rel
+      })
+      gitBaseline.value = head.exists ? head.content : null
+    }
+    catch {
+      gitBaseline.value = null
+    }
+    applyDiffMarkers()
+  }
+
+  // 切换文件取新基线；编辑时重算；编辑器重挂时重新派发
+  watch(currentFilePath, () => fetchBaseline())
+  watch(code, () => applyDiffMarkersDebounced())
+  watch(editorView, () => applyDiffMarkers())
+
+  return {fetchBaseline}
+}