docs: add changelog entries for 6.1.2 and 6.1.3

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.claude/workflows/tool-strategy.md

@@ -14,71 +14,66 @@
 
 **When to Use**: Edit tool fails 1+ times on same file
 
-### update Mode (Default)
+### Usage
 
 **Best for**: Code block replacements, function rewrites, multi-line changes
 
 ```bash
-ccw tool exec edit_file '{
-  "path": "file.py",
-  "oldText": "def old():\n    pass",
-  "newText": "def new():\n    return True"
-}'
+ccw tool exec edit_file --path "file.py" --old "def old():
+    pass" --new "def new():
+    return True"
 ```
 
-### line Mode (Precise Line Operations)
+**Parameters**:
+- `--path`: File path to edit
+- `--old`: Text to find and replace
+- `--new`: New text to insert
 
-**Best for**: Config files, line insertions/deletions, precise line number control
-
-```bash
-# Insert after specific line
-ccw tool exec edit_file '{
-  "path": "config.txt",
-  "mode": "line",
-  "operation": "insert_after",
-  "line": 10,
-  "text": "new config line"
-}'
-
-# Delete line range
-ccw tool exec edit_file '{
-  "path": "log.txt",
-  "mode": "line",
-  "operation": "delete",
-  "line": 5,
-  "end_line": 8
-}'
-
-# Replace specific line
-ccw tool exec edit_file '{
-  "path": "script.sh",
-  "mode": "line",
-  "operation": "replace",
-  "line": 3,
-  "text": "#!/bin/bash"
-}'
-```
-
-**Operations**:
-- `insert_before`: Insert text before specified line
-- `insert_after`: Insert text after specified line
-- `replace`: Replace line or line range
-- `delete`: Delete line or line range
-
-### Mode Selection Guide
-
-| Scenario | Mode | Reason |
-|----------|------|--------|
-| Code refactoring | update | Content-driven replacement |
-| Function rewrite | update | Simple oldText/newText |
-| Config line change | line | Precise line number control |
-| Insert at specific position | line | Exact line number needed |
-| Delete line range | line | Line-based operation |
+**Features**:
+- ✅ Exact text matching (precise and predictable)
+- ✅ Auto line ending adaptation (CRLF/LF)
+- ✅ No JSON escaping issues
+- ✅ Multi-line text supported with quotes
 
 ### Fallback Strategy
 
-1. **Edit fails 1+ times** → Use `ccw tool exec edit_file` (update mode)
-2. **update mode fails** → Try line mode with precise line numbers
-3. **All fails** → Use Write to recreate file
+1. **Edit fails 1+ times** → Use `ccw tool exec edit_file`
+2. **Still fails** → Use Write to recreate file
 
-**Default mode**: update (exact matching with line ending adaptation)
+## ⚡ sed Line Operations (Line Mode Alternative)
+
+**When to Use**: Precise line number control (insert, delete, replace specific lines)
+
+### Common Operations
+
+```bash
+# Insert after line 10
+sed -i '10a\new line content' file.txt
+
+# Insert before line 5
+sed -i '5i\new line content' file.txt
+
+# Delete line 3
+sed -i '3d' file.txt
+
+# Delete lines 5-8
+sed -i '5,8d' file.txt
+
+# Replace line 3 content
+sed -i '3c\replacement line' file.txt
+
+# Replace lines 3-5 content
+sed -i '3,5c\single replacement line' file.txt
+```
+
+### Operation Reference
+
+| Operation | Command | Example |
+|-----------|---------|---------|
+| Insert after | `Na\text` | `sed -i '10a\new' file` |
+| Insert before | `Ni\text` | `sed -i '5i\new' file` |
+| Delete line | `Nd` | `sed -i '3d' file` |
+| Delete range | `N,Md` | `sed -i '5,8d' file` |
+| Replace line | `Nc\text` | `sed -i '3c\new' file` |
+
+**Note**: Use `sed -i` for in-place file modification (works in Git Bash on Windows)

CHANGELOG.md

@@ -5,6 +5,33 @@ All notable changes to Claude Code Workflow (CCW) will be documented in this fil
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [6.1.3] - 2025-12-09
+
+### 🔧 CLI Tool Simplification
+
+This release simplifies the `ccw tool exec edit_file` command for better usability.
+
+#### 🔄 Changed
+- **Simplified edit_file**: Removed JSON input support, now uses parameter-based input only (`--path`, `--old`, `--new`)
+- **Removed line mode**: Line operations now recommended via `sed` command
+- **Updated tool-strategy.md**: Added sed as line operation alternative with usage examples
+
+#### Usage
+```bash
+ccw tool exec edit_file --path "file.txt" --old "old text" --new "new text"
+```
+
+## [6.1.2] - 2025-12-09
+
+### 🔔 Dashboard Update Notification & Bug Fixes
+
+#### ✨ Added
+- **Version Update Notification**: Dashboard now checks npm registry for updates and displays upgrade banner
+- **Version Check API**: New `/api/version-check` endpoint with 1-hour cache
+
+#### 🐛 Fixed
+- **Hook Manager**: Fixed button click event handling for edit/delete operations (changed `e.target` to `e.currentTarget`)
+
 ## [5.9.6] - 2025-11-28
 
 ### 🚀 Review Cycle & Dashboard Enhancement

README.md

@@ -5,7 +5,7 @@
 
 <div align="center">
 
-[![Version](https://img.shields.io/badge/version-v6.1.0-blue.svg)](https://github.com/catlog22/Claude-Code-Workflow/releases)
+[![Version](https://img.shields.io/badge/version-v6.1.3-blue.svg)](https://github.com/catlog22/Claude-Code-Workflow/releases)
 [![npm](https://img.shields.io/npm/v/claude-code-workflow.svg)](https://www.npmjs.com/package/claude-code-workflow)
 [![License](https://img.shields.io/badge/license-MIT-green.svg)](LICENSE)
 [![Platform](https://img.shields.io/badge/platform-Windows%20%7C%20Linux%20%7C%20macOS-lightgrey.svg)]()
@@ -18,13 +18,11 @@
 
 **Claude Code Workflow (CCW)** is a JSON-driven multi-agent development framework with intelligent CLI orchestration (Gemini/Qwen/Codex), context-first architecture, and automated workflow execution. It transforms AI development from simple prompt chaining into a powerful orchestration system.
 
-> **🎉 Version 6.1.0: Dashboard Icon Unification & CCW Tool System**
+> **🎉 Version 6.1.3: CLI Tool Simplification**
 >
 > **Core Improvements**:
-> - 🎨 **Dashboard Icon Unification**: Complete migration to Lucide Icons library across all views
-> - 🛠️ **CCW Tool Exec System**: New `ccw tool exec` command for executing tools with JSON parameters
-> - 🚀 **Explorer Enhancements**: Async task execution, CLI selector improvements, WebSocket frame handling
-> - ✨ **Smart Server Recognition**: Intelligent workspace switching and MCP multi-source configuration
+> - 🔧 **Simplified edit_file**: Parameter-based input only (`--path`, `--old`, `--new`)
+> - 📝 **Updated tool-strategy.md**: Added sed as line operation alternative
 >
 > See [CHANGELOG.md](CHANGELOG.md) for complete details.
 
@@ -66,18 +64,6 @@ ccw install -m Global
 ccw install -m Path -p /path/to/project
 ```
 
-### **🚀 Alternative: One-Click Script Install**
-
-**Windows (PowerShell):**
-```powershell
-Invoke-Expression (Invoke-WebRequest -Uri "https://raw.githubusercontent.com/catlog22/Claude-Code-Workflow/main/install-remote.ps1" -UseBasicParsing).Content
-```
-
-**Linux/macOS (Bash/Zsh):**
-```bash
-bash <(curl -fsSL https://raw.githubusercontent.com/catlog22/Claude-Code-Workflow/main/install-remote.sh)
-```
-
 ### **✅ Verify Installation**
 After installation, open **Claude Code** and verify that workflow commands are available by running:
 ```bash

ccw/src/cli.js

@@ -108,9 +108,12 @@ export function run(argv) {
 
   // Tool command
   program
-    .command('tool [subcommand] [args] [json]')
+    .command('tool [subcommand] [args]')
     .description('Execute CCW tools')
-    .action((subcommand, args, json) => toolCommand(subcommand, args, { json }));
+    .option('--path <path>', 'File path (for edit_file)')
+    .option('--old <text>', 'Old text to replace (for edit_file)')
+    .option('--new <text>', 'New text (for edit_file)')
+    .action((subcommand, args, options) => toolCommand(subcommand, args, options));
 
   program.parse(argv);
 }

ccw/src/commands/tool.js

@@ -66,80 +66,13 @@ async function schemaAction(options) {
   }
 }
 
-/**
- * Read from stdin if available
- */
-async function readStdin() {
-  // Check if stdin is a TTY (interactive terminal)
-  if (process.stdin.isTTY) {
-    return null;
-  }
-
-  return new Promise((resolve, reject) => {
-    let data = '';
-
-    process.stdin.setEncoding('utf8');
-
-    process.stdin.on('readable', () => {
-      let chunk;
-      while ((chunk = process.stdin.read()) !== null) {
-        data += chunk;
-      }
-    });
-
-    process.stdin.on('end', () => {
-      resolve(data.trim() || null);
-    });
-
-    process.stdin.on('error', (err) => {
-      reject(err);
-    });
-  });
-}
-
-/**
- * Smart JSON parser with Windows path handling
- */
-function parseJsonWithPathFix(jsonString) {
-  try {
-    // Try normal parse first
-    return JSON.parse(jsonString);
-  } catch (firstError) {
-    // If parsing fails, try to fix Windows paths
-    try {
-      // Pattern: "path": "X:\..." or "path":"X:\..."
-      const fixedJson = jsonString.replace(
-        /("(?:path|file|target|source|dest|destination)":\s*")([A-Za-z]:[^"]+)"/g,
-        (match, prefix, path) => {
-          // Convert backslashes to forward slashes (universal)
-          const fixedPath = path.replace(/\\/g, '/');
-          return `${prefix}${fixedPath}"`;
-        }
-      );
-      
-      return JSON.parse(fixedJson);
-    } catch (secondError) {
-      // If still fails, throw original error with helpful message
-      const errorMsg = firstError.message;
-      const hint = errorMsg.includes('escaped character') || errorMsg.includes('position')
-        ? '\n\n' + chalk.yellow('Hint: Windows paths in JSON need forward slashes or double backslashes:') +
-          '\n  ' + chalk.green('✓ "D:/Claude_dms3/file.md"') +
-          '\n  ' + chalk.green('✓ "D:\\\\Claude_dms3\\\\file.md"') +
-          '\n  ' + chalk.red('✗ "D:\\Claude_dms3\\file.md"')
-        : '';
-      
-      throw new Error(errorMsg + hint);
-    }
-  }
-}
-
 /**
  * Execute a tool with given parameters
  */
-async function execAction(toolName, jsonInput, options) {
+async function execAction(toolName, options) {
   if (!toolName) {
     console.error(chalk.red('Tool name is required'));
-    console.error(chalk.gray('Usage: ccw tool exec <tool-name> \'{"param": "value"}\''));
+    console.error(chalk.gray('Usage: ccw tool exec edit_file --path file.txt --old "old" --new "new"'));
     process.exit(1);
   }
 
@@ -150,34 +83,22 @@ async function execAction(toolName, jsonInput, options) {
     process.exit(1);
   }
 
-  // Parse JSON input (default format)
-  let params = {};
+  // Build params from CLI options
+  const params = {};
 
-  if (jsonInput) {
-    try {
-      params = parseJsonWithPathFix(jsonInput);
-    } catch (error) {
-      console.error(chalk.red(`Invalid JSON: ${error.message}`));
+  if (toolName === 'edit_file') {
+    if (!options.path || !options.old || !options.new) {
+      console.error(chalk.red('edit_file requires --path, --old, and --new parameters'));
+      console.error(chalk.gray('Usage: ccw tool exec edit_file --path file.txt --old "old text" --new "new text"'));
       process.exit(1);
     }
-  }
-
-  // Check for stdin input (for piped commands)
-  const stdinData = await readStdin();
-  if (stdinData) {
-    // If tool has an 'input' parameter, use it
-    // Otherwise, try to parse stdin as JSON and merge with params
-    if (tool.parameters?.properties?.input) {
-      params.input = stdinData;
-    } else {
-      try {
-        const stdinJson = JSON.parse(stdinData);
-        params = { ...stdinJson, ...params };
-      } catch {
-        // If not JSON, store as 'input' anyway
-        params.input = stdinData;
-      }
-    }
+    params.path = options.path;
+    params.oldText = options.old;
+    params.newText = options.new;
+  } else {
+    console.error(chalk.red(`Tool "${toolName}" is not supported via CLI parameters`));
+    console.error(chalk.gray('Currently only edit_file is supported'));
+    process.exit(1);
   }
 
   // Execute tool
@@ -200,7 +121,7 @@ export async function toolCommand(subcommand, args, options) {
       await schemaAction({ name: args });
       break;
     case 'exec':
-      await execAction(args, options.json, options);
+      await execAction(args, options);
       break;
     default:
       console.log(chalk.bold.cyan('\nCCW Tool System\n'));
@@ -209,9 +130,9 @@ export async function toolCommand(subcommand, args, options) {
       console.log(chalk.gray('  schema [name]     Show tool schema (JSON)'));
       console.log(chalk.gray('  exec <name>       Execute a tool'));
       console.log();
-      console.log('Examples:');
+      console.log('Usage:');
       console.log(chalk.gray('  ccw tool list'));
       console.log(chalk.gray('  ccw tool schema edit_file'));
-      console.log(chalk.gray('  ccw tool exec edit_file \'{"path":"file.txt","oldText":"old","newText":"new"}\''));
+      console.log(chalk.gray('  ccw tool exec edit_file --path file.txt --old "old text" --new "new text"'));
   }
 }

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "claude-code-workflow",
-  "version": "6.0.5",
+  "version": "6.1.3",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "claude-code-workflow",
-      "version": "6.0.5",
+      "version": "6.1.3",
       "license": "MIT",
       "dependencies": {
         "boxen": "^7.1.0",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "claude-code-workflow",
-  "version": "6.1.2",
+  "version": "6.1.3",
   "description": "JSON-driven multi-agent development framework with intelligent CLI orchestration (Gemini/Qwen/Codex), context-first architecture, and automated workflow execution",
   "type": "module",
   "main": "ccw/src/index.js",