Doc/update

bins/dwarf-tool/src/main.rs

@@ -12,7 +12,7 @@ use tracing::warn;
 
 #[derive(Parser)]
 #[command(name = "dwarf-tool")]
-#[command(version = "0.1.0")]
+#[command(version = env!("CARGO_PKG_VERSION"))]
 #[command(about = "DWARF debug information analysis tool with multiple analysis modes")]
 #[command(author = "swananan")]
 #[command(

docs/input-commands.md

@@ -40,7 +40,39 @@ t process_data               # Use short form
 ```
 
 **Description:**
-After executing trace command, you enter Script Mode to write trace scripts. Press `Ctrl+S` to save and execute, `Ctrl+C` to cancel.
+After executing trace command, you enter Script Mode to write trace scripts. Press `Ctrl+S` to save and execute, `Ctrl+C` or `Esc` to cancel.
+
+**Script Mode Workflow:**
+1. Execute `trace <target>` → Enter Script Mode with syntax highlighting
+2. Write trace script (see [Script Language Reference](scripting.md) for syntax)
+3. Submit and compile:
+   - `Ctrl+S`: Submit script and compile to eBPF
+   - `Ctrl+C` or `Esc`: Cancel and return to Input Mode
+4. View compilation results in command panel
+5. Check real-time trace output in eBPF Output Panel
+
+**Script Caching:**
+- Scripts are automatically cached per target
+- Re-entering same target (e.g., `trace sample.c:42` again) restores previous script
+- Cache persists until you exit GhostScope
+- Useful for iterative debugging: modify → test → modify
+
+**Quick Start Example:**
+```bash
+# 1. Enter script mode for a function
+trace main
+
+# 2. In Script Mode, write:
+print "Entering main, argc={}", argc;
+
+# 3. Press Ctrl+S to submit
+# 4. See output: ✅ Trace Results: 1 successful, 0 failed
+
+# 5. Later, modify the same trace:
+trace main          # Your previous script is restored!
+
+# 6. Edit and press Ctrl+S again
+```
 
 ### enable - Enable Traces
 

docs/tui-reference.md

@@ -249,7 +249,13 @@ Browse and navigate command history with Vim-style navigation.
 
 ### Mode: Script Mode
 
-Edit trace scripts after executing `trace` command.
+Edit trace scripts with syntax highlighting after executing `trace` command.
+
+**Features:**
+- Real-time syntax highlighting for GhostScope script language
+- Line numbers with current line emphasis
+- Multi-line editing support
+- Automatic script caching per target (restored on re-entry)
 
 #### Text Editing
 
@@ -279,7 +285,7 @@ Edit trace scripts after executing `trace` command.
 | Shortcut | Function |
 |----------|----------|
 | `Ctrl+S` | Submit script (compile and load) |
-| `Ctrl+C` | Cancel script edit |
+| `Ctrl+C` or `Esc` | Cancel script edit and return to Input Mode |
 
 ---
 

docs/zh/input-commands.md

@@ -38,7 +38,39 @@ t process_data               # 使用缩写形式
 ```
 
 **说明：**
-执行 trace 命令后会进入脚本编辑模式，编写追踪脚本。按 `Ctrl+S` 保存并执行，`Ctrl+C` 取消。
+执行 trace 命令后会进入脚本编辑模式，编写追踪脚本。按 `Ctrl+S` 保存并执行，`Ctrl+C` 或 `Esc` 取消。
+
+**脚本模式工作流：**
+1. 执行 `trace <target>` → 进入带语法高亮的脚本模式
+2. 编写追踪脚本（脚本语法见[脚本语言参考](scripting.md)）
+3. 提交和编译：
+   - `Ctrl+S`：提交脚本并编译为 eBPF
+   - `Ctrl+C` 或 `Esc`：取消并返回输入模式
+4. 在命令面板查看编译结果
+5. 在 eBPF 输出面板查看实时追踪输出
+
+**脚本缓存：**
+- 脚本会按目标自动缓存
+- 重新进入相同目标（如再次 `trace sample.c:42`）会恢复之前的脚本
+- 缓存会持续到退出 GhostScope
+- 适合迭代调试：修改 → 测试 → 修改
+
+**快速入门示例：**
+```bash
+# 1. 进入函数的脚本模式
+trace main
+
+# 2. 在脚本模式中编写：
+print "进入 main，argc={}", argc;
+
+# 3. 按 Ctrl+S 提交
+# 4. 看到输出：✅ Trace Results: 1 successful, 0 failed
+
+# 5. 稍后修改同一个追踪：
+trace main          # 你之前的脚本会被恢复！
+
+# 6. 编辑后再次按 Ctrl+S
+```
 
 ### enable - 启用追踪
 

docs/zh/tui-reference.md

@@ -249,7 +249,13 @@ GhostScope TUI 界面由三个面板组成，每个面板具有不同的功能
 
 ### 模式：脚本模式
 
-在执行 `trace` 命令后编辑追踪脚本。
+在执行 `trace` 命令后编辑追踪脚本，支持语法高亮。
+
+**特性：**
+- GhostScope 脚本语言的实时语法高亮
+- 行号显示，当前行高亮
+- 多行编辑支持
+- 按目标自动缓存脚本（重新进入时恢复）
 
 #### 文本编辑
 
@@ -279,7 +285,7 @@ GhostScope TUI 界面由三个面板组成，每个面板具有不同的功能
 | 快捷键 | 功能 |
 |--------|------|
 | `Ctrl+S` | 提交脚本（编译和加载）|
-| `Ctrl+C` | 取消脚本编辑 |
+| `Ctrl+C` 或 `Esc` | 取消脚本编辑并返回输入模式 |
 
 ---
 

ghostscope-ui/src/components/command_panel/script_editor.rs

@@ -89,9 +89,9 @@ impl ScriptEditor {
         state.mode = InteractionMode::ScriptEditor;
 
         let message = if restored_from_cache {
-            format!("📝 Script editor opened for '{target}' (restored from cache)\nPress Ctrl+S to submit, ESC to cancel, F3 to clear")
+            format!("📝 Script editor opened for '{target}' (restored from cache)\nPress Ctrl+S to submit, ESC to cancel")
         } else {
-            format!("📝 Script editor opened for '{target}'\nPress Ctrl+S to submit, ESC to cancel, F3 to clear")
+            format!("📝 Script editor opened for '{target}'\nPress Ctrl+S to submit, ESC to cancel")
         };
 
         let styled = vec![

ghostscope-ui/src/components/loading/ui.rs

@@ -128,7 +128,7 @@ impl LoadingUI {
         let header_text = Text::from(vec![Line::from(vec![
             Span::styled("🔍 ", Style::default().fg(Color::Yellow)),
             Span::styled(
-                "Ghostscope v0.1.0 - A DWARF-aware eBPF tracer with cgdb-like TUI - explore live processes at runtime",
+                format!("Ghostscope v{} - A DWARF-aware eBPF tracer with cgdb-like TUI - explore live processes at runtime", env!("CARGO_PKG_VERSION")),
                 Style::default()
                     .fg(Color::White)
                     .add_modifier(Modifier::BOLD),
@@ -201,7 +201,7 @@ impl LoadingUI {
 
         let mut lines = vec![
             Line::from(Span::styled(
-                "🔍 Ghostscope v0.1.0",
+                format!("🔍 Ghostscope v{}", env!("CARGO_PKG_VERSION")),
                 Style::default()
                     .fg(Color::Cyan)
                     .add_modifier(Modifier::BOLD),

ghostscope/src/config/args.rs

@@ -16,7 +16,7 @@ pub enum LayoutMode {
 #[command(
     about = "A DWARF-aware eBPF tracer with cgdb-like TUI - explore live processes at runtime"
 )]
-#[command(version = "0.1.0")]
+#[command(version = env!("CARGO_PKG_VERSION"))]
 pub struct Args {
     /// Binary file to debug (path or name)
     pub binary: Option<String>,