[Update] README

README.md

@@ -1,4 +1,5 @@
-![image](https://github.com/mistricky/codesnap.nvim/assets/22574136/c8982b8c-c273-4257-9fef-f0f9134fd9a1)
+![image](https://github.com/mistricky/codesnap.nvim/assets/22574136/6e54fea2-4d88-45df-9a7b-1d90a4bb0ea7)
+
 <p align="center">
 
 <img src="https://img.shields.io/badge/Neovim-57A143?logo=neovim&logoColor=fff&style=for-the-badge" alt="Neovim" />
@@ -14,38 +15,50 @@
 <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
+- 🤖 Generate snapshot just one command
 - 👏 [WIP] Custom template background
-- 🤖 [WIP] Generate snapshot just one command
+- 🔢 [WIP] Column number
+- 🍞 [WIP] Breadcrumbs
 
 
 ## 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.
+- Neovim 9.0+
 
 ## Install
+Recommend using [Lazy.nvim](https://github.com/folke/lazy.nvim) for installation, but you can still use other plugin manager you prefer to install it.
+
+**Lazy.nvim**
 ```lua
-{ "mistricky/codesnap.nvim", build = "make" },
+{ "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 :)
+`CodeSnap.nvim` provide the following two ways to take snapshot of current selected code
+
+### Copy into clipboard
 
-https://github.com/mistricky/codesnap.nvim/assets/22574136/5e1a023e-142f-49e8-b24f-707da3728fd5
+To take a beautiful snapshot use CodeSnap.nvim, you can just use `CodeSnap` command to generate a snapshot of the current selected code, then the `CodeSnap.nvim` will write the snapshot into clipboard, and you can paste it anywhere you want.
+
+### Save the snapshot
+
+Of course, you can use `CodeSnapSave` command to save the snapshot to path where you defined it in `config.save_path`
+```lua
+require("codesnap").setup({
+  -- ...
+  save_path: ...
+})
+```
 
 ## Commands
 ```shell
-CodeSnapPreviewOn # Open preview page
+CodeSnap # Take snapshot of current selected code and copy the snapshot into clipboard
 
--- The following commands are planned but not implemented yet. (welcome PR :))
-CodeSnap # Take a code snap and copy it into the clipboard
+CodeSnapSave # Save the snapshot of current selected code and save it on disk
 ```
 
 ## Configuration
@@ -57,12 +70,11 @@ require("codesnap").setup({...})
 There is a default config:
 ```lua
 {
-    mac_window_bar = true,-- (Optional) MacOS style title bar switch
-    opacity = true, -- (Optional) 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 ""
-    preview_title = "CodeSnap.nvim", -- (Optional) preview page title
-    editor_font_family = "CaskaydiaCove Nerd Font", -- (Optional) preview code font family
-    watermark_font_family = "Pacifico", -- (Optional) watermark font family
+    mac_window_bar = true,
+    watermark = "CodeSnap.nvim",
+    title = "CodeSnap.nvim",
+    code_font_family = "CaskaydiaCove Nerd Font",
+    watermark_font_family = "Pacifico",
 }
 ```