Enhance workspace features with tabs, editor commands, and Git links

package.json

@@ -32,6 +32,7 @@
     "@codemirror/state": "^6.5.2",
     "@codemirror/view": "^6.38.1",
     "@open-rpc/client-js": "^2.0.0",
+    "@replit/codemirror-indentation-markers": "^6.5.3",
     "@replit/codemirror-minimap": "^0.5.2",
     "@tauri-apps/api": "^2",
     "@tauri-apps/plugin-dialog": "^2.3.2",

src-tauri/src/config.rs

@@ -23,6 +23,7 @@ pub struct EditorConfig {
     pub show_minimap: Option<bool>,        // 是否显示代码缩略图
     pub show_sticky_scroll: Option<bool>,  // 是否启用粘性滚动
     pub word_wrap: Option<bool>,           // 是否自动换行
+    pub show_indent_guides: Option<bool>,  // 是否显示缩进参考线
     pub layout: Option<String>,            // 编辑器/控制台布局: horizontal | vertical | editor
     pub last_direction: Option<String>,    // 仅编辑器模式下控制台弹出方向: horizontal | vertical
     pub max_open_file_size: Option<u32>,   // 打开文件大小上限(MB)，超过则拒绝打开
@@ -75,6 +76,7 @@ impl Default for AppConfig {
                 show_minimap: Some(false),
                 show_sticky_scroll: Some(false),
                 word_wrap: Some(false),
+                show_indent_guides: Some(false),
                 layout: Some("horizontal".to_string()),
                 last_direction: Some("horizontal".to_string()),
                 max_open_file_size: Some(5),
@@ -148,6 +150,7 @@ impl ConfigManager {
                                 show_minimap: Some(false),
                                 show_sticky_scroll: Some(false),
                                 word_wrap: Some(false),
+                                show_indent_guides: Some(false),
                                 layout: Some("horizontal".to_string()),
                                 last_direction: Some("horizontal".to_string()),
                                 max_open_file_size: Some(5),
@@ -274,6 +277,7 @@ impl ConfigManager {
                 show_minimap: Some(false),
                 show_sticky_scroll: Some(false),
                 word_wrap: Some(false),
+                show_indent_guides: Some(false),
                 layout: Some("horizontal".to_string()),
                 last_direction: Some("horizontal".to_string()),
                 max_open_file_size: Some(5),

src-tauri/src/filesystem.rs

@@ -469,6 +469,86 @@ pub async fn git_diff(root: String) -> Result<String, String> {
     .map_err(|e| format!("git 任务失败: {}", e))?
 }
 
+/// 已暂存改动的 diff（git diff --cached），用于 AI 生成提交信息
+#[tauri::command]
+pub async fn git_staged_diff(root: String) -> Result<String, String> {
+    tokio::task::spawn_blocking(move || {
+        let output = std::process::Command::new("git")
+            .args(["-C", &root, "diff", "--cached"])
+            .output()
+            .map_err(|e| format!("执行 git 失败: {}", e))?;
+        if !output.status.success() {
+            let err = String::from_utf8_lossy(&output.stderr);
+            return Err(format!("git diff --cached 失败：{}", err.trim()));
+        }
+        let mut diff = String::from_utf8_lossy(&output.stdout).to_string();
+        if diff.len() > MAX_DIFF_LEN {
+            diff.truncate(MAX_DIFF_LEN);
+            diff.push_str("\n…(diff 过长已截断)");
+        }
+        Ok(diff)
+    })
+    .await
+    .map_err(|e| format!("git 任务失败: {}", e))?
+}
+
+/// 生成当前文件指定行的远程仓库永久链接（基于 origin 远程与当前 HEAD 提交）。
+/// 支持 GitHub / Gitee（/blob/）与 GitLab（/-/blob/），SSH 与 HTTPS 远程均可解析。
+#[tauri::command]
+pub async fn git_permalink(root: String, rel_path: String, line: u32) -> Result<String, String> {
+    tokio::task::spawn_blocking(move || {
+        let git = |args: &[&str]| -> Result<String, String> {
+            let mut a: Vec<&str> = vec!["-C", &root];
+            a.extend_from_slice(args);
+            let out = std::process::Command::new("git")
+                .args(&a)
+                .output()
+                .map_err(|e| format!("执行 git 失败: {}", e))?;
+            if !out.status.success() {
+                return Err(String::from_utf8_lossy(&out.stderr).trim().to_string());
+            }
+            Ok(String::from_utf8_lossy(&out.stdout).trim().to_string())
+        };
+
+        let remote =
+            git(&["remote", "get-url", "origin"]).map_err(|_| "未找到 origin 远程".to_string())?;
+        let sha = git(&["rev-parse", "HEAD"]).map_err(|_| "无法获取当前提交".to_string())?;
+
+        // 解析远程地址 → (host, owner/repo)
+        let raw = remote.trim();
+        let raw = raw.strip_suffix(".git").unwrap_or(raw);
+        let (host, path) = if let Some(rest) = raw.strip_prefix("git@") {
+            // scp 形式：git@host:owner/repo
+            rest.split_once(':')
+                .map(|(h, p)| (h.to_string(), p.trim_start_matches('/').to_string()))
+                .ok_or_else(|| "无法解析远程地址".to_string())?
+        } else {
+            let rest = raw
+                .strip_prefix("https://")
+                .or_else(|| raw.strip_prefix("http://"))
+                .or_else(|| raw.strip_prefix("ssh://"))
+                .ok_or_else(|| "无法解析远程地址".to_string())?;
+            let rest = rest.strip_prefix("git@").unwrap_or(rest);
+            rest.split_once('/')
+                .map(|(h, p)| (h.to_string(), p.trim_start_matches('/').to_string()))
+                .ok_or_else(|| "无法解析远程地址".to_string())?
+        };
+
+        let rel = rel_path.trim_start_matches(['/', '\\']).replace('\\', "/");
+        let blob = if host.contains("gitlab") {
+            "/-/blob/"
+        } else {
+            "/blob/"
+        };
+        Ok(format!(
+            "https://{}/{}{}{}/{}#L{}",
+            host, path, blob, sha, rel, line
+        ))
+    })
+    .await
+    .map_err(|e| format!("git 任务失败: {}", e))?
+}
+
 // ===== Git 源代码管理 =====
 
 /// 克隆远程仓库到 dir 下，返回克隆出的仓库目录路径。

src-tauri/src/main.rs

@@ -71,15 +71,15 @@ use crate::filesystem::{
     git_file_diff, git_file_head, git_get_identity, git_get_signing, git_graph, git_hook_delete,
     git_hook_read, git_hook_save, git_hooks, git_ignore_add, git_ignore_append_block, git_init,
     git_log, git_log_file, git_merge, git_op_abort, git_op_continue, git_op_skip, git_op_state,
-    git_pull, git_pull_rebase, git_push, git_push_force, git_push_tags, git_rebase_interactive,
-    git_reflog, git_remote_add, git_remote_branches, git_remote_remove, git_remotes, git_reset,
-    git_restore_file, git_revert, git_set_identity, git_set_signing, git_set_upstream, git_show,
-    git_stage, git_stash_apply, git_stash_drop, git_stash_list, git_stash_pop, git_stash_push,
-    git_stash_show, git_status, git_submodule_sync, git_submodule_update, git_submodules,
-    git_tag_create, git_tag_delete, git_tags, git_unstage, git_worktree_add, git_worktree_prune,
-    git_worktree_remove, git_worktrees, list_files, read_directory_tree, read_file_lines,
-    read_file_text, rename_path, replace_in_files, resolve_editorconfig, reveal_path,
-    search_in_files, watch_directory, write_file_text,
+    git_permalink, git_pull, git_pull_rebase, git_push, git_push_force, git_push_tags,
+    git_rebase_interactive, git_reflog, git_remote_add, git_remote_branches, git_remote_remove,
+    git_remotes, git_reset, git_restore_file, git_revert, git_set_identity, git_set_signing,
+    git_set_upstream, git_show, git_stage, git_staged_diff, git_stash_apply, git_stash_drop,
+    git_stash_list, git_stash_pop, git_stash_push, git_stash_show, git_status, git_submodule_sync,
+    git_submodule_update, git_submodules, git_tag_create, git_tag_delete, git_tags, git_unstage,
+    git_worktree_add, git_worktree_prune, git_worktree_remove, git_worktrees, list_files,
+    read_directory_tree, read_file_lines, read_file_text, rename_path, replace_in_files,
+    resolve_editorconfig, reveal_path, search_in_files, watch_directory, write_file_text,
 };
 use crate::gitignore_templates::{
     GitignoreStore, gitignore_template_delete, gitignore_template_save, gitignore_templates_list,
@@ -232,6 +232,8 @@ fn main() {
             search_in_files,
             replace_in_files,
             git_diff,
+            git_staged_diff,
+            git_permalink,
             git_file_diff,
             git_apply_patch,
             git_status,