[Update] README.md

README.md

@@ -1,5 +1,4 @@
-<h1 align="center">Nvim Plugin Template</h1>
-
+![image](https://github.com/mistricky/codesnap.nvim/assets/22574136/c8982b8c-c273-4257-9fef-f0f9134fd9a1)
 <p align="center">
 
 <img src="https://img.shields.io/badge/Neovim-57A143?logo=neovim&logoColor=fff&style=for-the-badge" alt="Neovim" />
@@ -11,3 +10,58 @@
 <img src="https://img.shields.io/github/actions/workflow/status/mistricky/codesnap.nvim/lint.yml?style=for-the-badge&label=Lint" alt="release action status" />
 
 </p>
+
+<h1 align="center">CodeSnap.nvim</h1>
+<p align="center">📸 Snapshot plugin that can make pretty code snapshots with real-time previews for Neovim</p>
+
+> [!NOTE]
+> This plugin is currently in its early stages and may have some bugs, please feel free to submit issues and PRs.
+
+## ✨Features
+- 🔥 Real-time preview
+- 🤩 Beautiful code snap template
+- 😎 Custom watermark and window style
+- 💻 Mac style title bar
+- 👏 [WIP] Custom template background
+- 🤖 [WIP] Generate snapshot just one command
+  
+
+## Prerequirements
+- Rust environment required for compiling codesnap.nvim plugin server source code, visit [Install Rust](https://www.rust-lang.org/tools/install) for more detail.
+- NPM required for build preview source code, visit [Install Nodejs](https://nodejs.org/en) for more detail.
+
+## Install
+```lua
+{ "mistricky/codesnap.nvim", build = "make" },
+```
+
+## Usage 
+For take a screenshot, the `codesnap.nvim` provides a command named `CodeSnapPreviewOn` to open the preview page, and then you can switch to visual mode and select code you want, and finally just click the copy button on the preview page, that's all :)
+
+https://github.com/mistricky/codesnap.nvim/assets/22574136/5e1a023e-142f-49e8-b24f-707da3728fd5
+
+## Commands
+```shell
+CodeSnapPreviewOn # Open preview page
+
+-- The following commands are planned but not implemented yet. (welcome PR :))
+CodeSnap # Take a code snap and copy it into the clipboard
+```
+
+## Configuration
+Define your custom config using `setup` function
+```lua
+require("codesnap.nvim").setup({...})
+```
+
+There is a default config:
+```lua
+{
+    mac_window_bar = true, -- MacOS style title bar switch
+    opacity = true, -- The code snap has some opacity by default, set it to false for 100% opacity 
+    watermark = "CodeSnap.nvim" -- (Optional) you can custom your own watermark, but if you don't like it, just set it to nil
+}
+```
+
+## License
+MIT.