Update neovim configuration and allow clang-format

dotfiles/bash/bash_profile

@@ -10,6 +10,7 @@ export CXX=$(which clang++)
 export OPENSSL_ROOT_DIR=$(which openssl)
 
 alias python='python3'
+alias vim='nvim'
 
 if which pyenv-virtualenv-init > /dev/null; then eval "$(pyenv virtualenv-init -)"; fi
 

dotfiles/config/nvim/init.vim

@@ -63,6 +63,8 @@ Plug 'isRuslan/vim-es6'
 " Flake8 Integration
 Plug 'nvie/vim-flake8'
 
+" Clang Formatting
+Plug 'rhysd/vim-clang-format'
 
 " SBT integration for vim
 Plug 'ktvoelker/sbt-vim'
@@ -97,25 +99,10 @@ Plug 'christoomey/vim-tmux-navigator'
 Plug 'godlygeek/tabular'
 Plug 'plasticboy/vim-markdown'
 
-" Snippet Support/Configuration
-" Currently disabled because it irrepairably causes neovim to detonate more
-" than I care to deal with as of 5/26/2017
-"Plug 'SirVer/ultisnips'
-"Plug 'honza/vim-snippets'
 
 " Database engine support
 Plug 'https://github.com/vim-scripts/dbext.vim'
 
-"let g:UltiSnipsExpandTrigger="<c-s>"
-"let g:UltiSnipsJumpForwardTrigger="<c-b>"
-"let g:UltiSnipsJumpBackwardTrigger="<c-z>"
-"let g:UltiSnipsSnippetsDir=["~/.config/nvim/plugged/vim-snippets/UltiSnips", "~/.config/nvim/snippets"]
-
-"" Allow UltiSnips to split the window vertically
-"let g:UltiSnipssEditSplit="vertical"
-
-"""""""""""""""""""""""""""""""
-
 " end plugin list
 call plug#end()
 
@@ -152,7 +139,17 @@ endfunc
 
 " Autocmds
 
-" Stripping trailing whitespace on save
+
+" Auto Clang Formatting
+
+autocmd FileType c ClangFormatAutoEnable
+autocmd FileType cpp ClangFormatAutoEnable
+autocmd FileType cxx ClangFormatAutoEnable
+autocmd FileType h ClangFormatAutoEnable
+autocmd FileType hpp ClangFormatAutoEnable
+autocmd FileType hxx ClangFormatAutoEnable
+
+""" Stripping trailing whitespace on save
 autocmd BufWritePre * :%s/\s\+$//e
 
 " Fix rust
@@ -165,6 +162,9 @@ autocmd BufNewFile,BufRead *.py setlocal colorcolumn=80
 " Set Python syntax checking to Python3
 let python_highlight_all=1
 
+" Make tabs display as 4 spaces for Python files (makes them easier to read)
+autocmd BufNewFile,BufRead *.py setlocal noexpandtab tabstop=4 shiftwidth=4
+
 " Indent YAML files correctly
 au FileType yaml setlocal tabstop=2 expandtab shiftwidth=2 softtabstop=2