From 74c3edcfcebd0b8559aadd58e35e0206dcf4ebbf Mon Sep 17 00:00:00 2001
From: Revc Ra <x15967311210@gmail.com>
Date: Sat, 27 Feb 2021 11:08:14 +0800
Subject: [PATCH] 	new file:   indentation_projects.vim 	modified:  
 my_configs.vim

---
 indentation_projects.vim |  5 +++++
 my_configs.vim           | 39 ++++++++++++++++++++++++++++-----------
 2 files changed, 33 insertions(+), 11 deletions(-)
 create mode 100644 indentation_projects.vim

diff --git a/indentation_projects.vim b/indentation_projects.vim
new file mode 100644
index 00000000..9a52c97a
--- /dev/null
+++ b/indentation_projects.vim
@@ -0,0 +1,5 @@
+augroup ProjectSetup
+  au BufRead,BufEnter ~/Projs/linux/* set shiftwidth=8 noexpandtab tabstop=8 nolist
+  au BufRead,BufEnter ~/Projs/opensolaris/* set shiftwidth=8 noexpandtab tabstop=8 nolist
+augroup END
+
diff --git a/my_configs.vim b/my_configs.vim
index d8a6931a..56959d5e 100644
--- a/my_configs.vim
+++ b/my_configs.vim
@@ -30,14 +30,34 @@
 
 " Formatting {
 
-  set nowrap                      " Do not wrap long lines
-  set autoindent                  " Indent at the same level of the previous line
-  set shiftwidth=2                " Use indents of 4 spaces
-  set expandtab                   " Tabs are spaces, not tabs
-  set tabstop=2                   " An indentation every four columns
-  set softtabstop=2               " Let backspace delete indent
-  set nojoinspaces                " Prevents inserting two spaces after punctuation on a join (J)
-  set pastetoggle=<F12>           " pastetoggle (same indentation on pastes)
+  set nowrap            " Do not wrap long lines
+  set autoindent        " Indent at the same level of the previous line
+  set nojoinspaces      " Prevents inserting two spaces a join (J)
+  set pastetoggle=<F12> " pastetoggle (same indentation on pastes)
+
+  " Affects what happens when you press >>, << or ==. It also affects how
+  " automatic indentation works.
+  set shiftwidth=2
+
+  " Affects what happens when you press the <TAB> or <BS> keys. Its default
+  " value is the same as the value of 'tabstop', but when using indentation
+  " without hard tabs or mixed indentation, you want to set it to the same value
+  " as 'shiftwidth'. If 'expandtab' is unset, and 'tabstop' is different from
+  " 'softtabstop', the <TAB> key will minimize the amount of spaces inserted by
+  " using multiples of TAB characters.
+  set softtabstop=2
+
+  " 'expandtab' affects what happens when you press the <TAB> key. If
+  " 'expandtab' is set, pressing the <TAB> key will always insert 'softtabstop'
+  " amount of space characters. Otherwise, the amount of spaces inserted is
+  " minimized by using TAB characters.
+  set expandtab         " Tabs are spaces, not tabs
+
+  " Specify indentation for each project
+  try
+  source ~/.vim_runtime/indentation_projects.vim
+  catch
+  endtry
 
 " }
 
@@ -149,9 +169,6 @@
     nmap <localleader>f8 :set foldlevel=8<CR>
     nmap <localleader>f9 :set foldlevel=9<CR>
 
-    " Insert newline without entering insert mode
-    nmap <CR> o<Esc>
-
     " Map ctrl x ctrl o to ctrl space
     inoremap <C-Space> <C-x><C-o>
     inoremap <C-@> <C-Space>