glacambre/firenvim
Firenvim
Firenvim 是一个浏览器集成插件，它将网页文本区域和输入字段替换为完整的 Neovim 编辑器实例。它作为一个基于 Web 的文本编辑器，将 Neovim 缓冲区与浏览器 DOM 元素同步，从而实现高级文本操作和 Web 内容创作。
该系统利用双向缓冲区同步器在编辑器缓冲区被修改时自动更新浏览器输入字段。它包含一个浏览器 DOM 操作器，用于直接从编辑器环境执行 JavaScript 表达式并模拟网页上的键盘事件。为了安全起见，外部进程沙箱将编辑器实例与宿主操作系统隔离开来。
该项目涵盖了上下文配置管理，允许根据 URL、域名或 CSS 选择器确定编辑器设置和文件名生成。它还提供了对元素接管触发器、原生浏览器快捷键的按键过滤以及将内容处理为纯文本或原始 HTML 的选项的控制。
Features
- Browser-to-Editor Synchronization - Acts as the primary communication bridge for real-time mirroring of text between web input fields and an external editor.
- Browser-Embedded Editors - Injects a full-featured Neovim editing interface into web input fields to replace basic text area capabilities.
- Web Authoring Interfaces - Allows using a full Neovim instance to author and refine long-form content directly within browser text areas.
- Neovim Plugins - Provides a browser extension and plugin that integrates Neovim as a replacement for web text areas.
- DOM-Based Text Manipulations - Modifies the browser DOM by synchronizing external Neovim buffers with web input elements.
- Neovim-Based Editors - Implements an editing interface that uses Neovim as the core engine for manipulating web-based text content.
- Buffer State Synchronization - Implements real-time synchronization of text buffers between the Neovim editor and browser input fields.
- Inter-Process Message Passing - Provides a communication bridge for exchanging state and commands between the browser extension and the external editor process.
- Content Editable Proxies - Replaces browser input fields with a hidden content-editable proxy to capture keystrokes and synchronize state.
- Input Takeover Mechanisms - Replaces standard browser text areas with hidden editable elements to capture keystrokes and trigger the editor.
- Text Editing Components - Replaces standard browser text areas and input fields with a high-performance text editor component.
- Content Exchange Formats - Allows configuring whether content is synchronized between the editor and web elements as plain text or raw HTML.
- Browser-Based Workflows - Enables the execution of JavaScript and keyboard event simulation on web pages directly from the editor.
- URL-Based Behavioral Configuration - Adjusts editor behavior and settings automatically based on the current domain, URL, or HTML element.
- Editor Sandboxes - Isolates the Neovim editor process from the host operating system using security profiles to restrict system access.
- Process Sandboxing - Uses security profiles to isolate the external editor process from the host operating system.
- Takeover Element Selection - Defines which HTML elements are replaced by the editor using CSS selectors and replacement triggers.
- Takeover Trigger Controls - Controls whether text fields are replaced automatically, only when empty, or via manual keyboard shortcuts.
- Element Target Resolution - Uses CSS selectors and URL patterns to identify specific HTML elements to be replaced by the editor.
- DOM Manipulators - Provides tools to programmatically execute scripts and simulate events to modify the browser's document object model.
- Activation Triggers - Determines when the editor interface activates based on element state, CSS selectors, and URLs.
- HTML Content Management - Provides the ability to fetch and modify the content of web elements specifically as raw HTML.
