Regex Replacer

A VSCode extension for advanced regex search and programmable replacement in files or folders. It provides a dedicated sidebar panel for managing search scopes, viewing matches with previews, and selectively replacing content. Supports multiline searches, JS-eval in replacements, and more.

中文描述：
VSCode 扩展，用于文件或文件夹中的高级正则搜索和可编程替换。提供专用侧边栏面板，用于管理搜索范围、查看匹配项预览，并选择性替换内容。支持多行搜索、替换中的 JS 表达式等。

Features (功能)

• Intuitive Sidebar Panel: All operations in a clean, native VSCode-style interface.
  • Add files/folders to search scope.
  • Include active file dynamically.
  • Regex input with flags (ignore case, multiline, dotall).
  • Replacement template with programmable JS (e.g., $${x1 * 2}$$ where x1 is the first capture group).
• Match List: Scrollable list of matches with checkboxes for selection, previews (original → replaced), and click-to-jump to file location.
• Preview Window: Detailed before/after multiline previews for selected matches.
• Multiline Support: Use \n in regex/replace; multiline mode translates \n to actual newlines.
• Relative Paths: Displays paths relative to workspace for better readability.
• Right-Click Integration: Add files/folders from Explorer context menu.

示例：

• Search: attack=(.*)
• Replace: attack=($${x1 * 2}$$)\\n (multiplies value by 2 and adds a newline if multiline mode is on).
• Flags: Global, ignore case, multiline enabled by default.

Installation (安装)

1. Open VSCode.
2. Go to Extensions view (Ctrl+Shift+X).
3. Search for "Regex Replacer".
4. Install and reload VSCode.

Alternatively, download the .vsix from releases and install via "Install from VSIX...".

Usage (使用指南)

1. Open the sidebar: Click the "Regex Replacer" icon in the activity bar.
2. Set Search Scope:
   • Click "Add File" or "Add Folder" to include targets.
   • Check "Include Current Active File" (default: on) to always search the open editor.
   • Toggle checkboxes to enable/disable scopes.
3. Enter Regex and Replace:
   • Search Regex: e.g., attack=(.*) (supports \n for multiline).
   • Replace: e.g., attack=($${x1 * 2}$$)\\n (JS eval inside $${...}$$).
   • Flags: Ignore Case (default), Multiline (default), Dot Matches Newline.
4. Search and Replace:
   • Click "Search" to list matches.
   • Select matches via checkboxes.
   • Preview selected match in the bottom panel.
   • Click "Replace Selected" to apply changes.
5. Jump to Match: Click a match in the list to open the file at the exact location.

Screenshot (截图):

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