I'm using iTerm2 for neovim, and when I'm trying to use <a target="_blank" href="https://github.com/junegunn/fzf.vim#commands"><code>alt-a</code> to execute the select all</a> action in fzf.vim preview, it just simply not work because for some reasons <code>alt-a</code> sends <code>å</code> character.
We can let iTerm2 send escape sequence by: Preferences =&gt; Keys tab =&gt; Key Bindings =&gt; Add new with details:
<ul>
<li>Keyboard Shortcut: press <code>alt-a</code></li>
<li>Action: select Send Escape Sequence.</li>
<li>Esc+: type <code>a</code>.</li>
<li>Save.</li>
</ul>
<img src="https://cdn.hashnode.com/res/hashnode/image/upload/v1610033505710/mMSMnsYvy.png" alt="Screenshot 2021-01-07 at 17.27.11.png" />
Now pressing <code>alt-a</code> will select all in fzf.vim preview.

I'm using iTerm2 for neovim, and when I'm trying to use  [`alt-a` to execute the select all](https://github.com/junegunn/fzf.vim#commands)  action in fzf.vim preview, it just simply not work because for some reasons `alt-a` sends `å` character.

We can let iTerm2 send escape sequence by: **Preferences** => **Keys** tab => **Key Bindings** => Add new with details:
- Keyboard Shortcut: press `alt-a`
- Action: select **Send Escape Sequence**.
- Esc+: type `a`.
- Save.


![Screenshot 2021-01-07 at 17.27.11.png](https://cdn.hashnode.com/res/hashnode/image/upload/v1610033505710/mMSMnsYvy.png)

Now pressing `alt-a` will select all in fzf.vim preview.

Select all on fzf.vim preview in iTerm2