From 7374a4d9105368552ba4b4b8fe95ebda441fcdb5 Mon Sep 17 00:00:00 2001
From: Robert Morrison <sherlock5512@gmail.com>
Date: Fri, 15 Jul 2022 06:47:59 +0100
Subject: [PATCH] CHADtree autostart

This autocommand only seems to be possible in vimscript.
This may need further experimentation
---
 after/plugin/CHADtree.vim | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 after/plugin/CHADtree.vim

diff --git a/after/plugin/CHADtree.vim b/after/plugin/CHADtree.vim
new file mode 100644
index 0000000..22f1939
--- /dev/null
+++ b/after/plugin/CHADtree.vim
@@ -0,0 +1,9 @@
+augroup CHADTreeAutoStart
+	autocmd!
+	" Auto start NERD tree when opening a directory
+	autocmd VimEnter * if argc() == 1 && isdirectory(argv()[0]) && !exists("s:std_in") | execute 'CHADopen' argv()[0] | wincmd p | enew | wincmd p | endif
+
+	" Auto start NERD tree if no files are specified
+	autocmd StdinReadPre * let s:std_in=1
+	autocmd VimEnter * if argc() == 0 && !exists("s:std_in") | exe 'CHADopen' | endif
+augroup END