Merge pull request #222 from brglng/feature/nushell

fix: installation instructions in README.md

README.cn.md

@@ -14,7 +14,7 @@ z.lua 是一个快速路径切换工具，它会跟踪你在 shell 下访问过
 
 - 性能比 **z.sh** 快三倍，比 **fasd** / **autojump** 快十倍以上。
 - 支持 Posix Shell：bash, zsh, dash, sh, ash, busybox 等等。
-- 支持 Fish Shell，Power Shell 和 Windows cmd。
+- 支持 Fish Shell，Nushell, Power Shell 和 Windows cmd。
 - 使用增强匹配算法，更准确的带你去到你想去的地方。
 - 低占用，能够仅在当前路径改变时才更新数据库（将 `$_ZL_ADD_ONCE` 设成 1）。
 - 交互选择模式，如果有多个匹配结果的话，跳转前允许你进行选择。
@@ -93,7 +93,6 @@ z -b foo    # 跳转到父目录中名称以 foo 开头的那一级
   然后在 `config.nu` 中加入如下代码：
 
       source ~/.cache/zlua.nu
-      alias z = _zlua
 
 - Power Shell:
 

README.md

@@ -28,7 +28,7 @@ From people using z.lua:
 - **10x** times faster than **fasd** and **autojump**, **3x** times faster than **z.sh**.
 - Gain the ultimate speed with an optional [native module](https://github.com/skywind3000/czmod) written in C.
 - Available for **posix shells**: bash, zsh, dash, sh, ash, ksh, busybox and etc.
-- Available for Fish Shell, Power Shell and Windows cmd.
+- Available for Fish Shell, Nushell, Power Shell and Windows cmd.
 - [Enhanced matching algorithm](#enhanced-matching) takes you to where ever you want precisely.
 - Allow updating database only if `$PWD` changed with "$_ZL_ADD_ONCE" set to 1.
 - Interactive selection enables you to choose where to go before cd.
@@ -122,8 +122,11 @@ z -b foo bar # replace foo with bar in cwd and cd there
 
   Put something like this in your `env.nu`:
 
-      mkdir ($nu.data-dir | path join "vendor/autoload")
-      lua /path/to/z.lua --init nushell | save -f ($nu.data-dir | path join "vendor/autoload/zlua.nu")
+      lua /path/to/z.lua --init nushell | save -f ~/.cache/zlua.nu
+
+  Then put something like this in your `config.nu`:
+
+      source ~/.cache/zlua.nu
 
   Note: Only Nushell v0.96+ is supported