.vimrc

" This must be first, because it changes other options as a side effect.
set nocompatible              " We want the latest Vim settings/options.


so ~/.vim/plugins.vim

syntax enable

set background=dark

set backspace=indent,eol,start         " allow backspacing over everything in insert mode
let mapleader = ','					   " The default leader is \, but a comma is much better
set enc=utf8  						   " 文件編碼加入utf8
"set number
set tabstop=2
set shiftwidth=2

set history=50		" keep 50 lines of command line history
set ruler		" show the cursor position all the time
set showcmd		" display incomplete commands


"-----------Visauls-------------"
colorscheme torte
set t_Co=256						   "Use 256 colors. This is useful for Terminal Vim.
set guifont=Fira_code:h15			   "Set the default font family and size.
set guioptions-=e					   "We don't want Gui tabs.
set linespace=10					   "Macvim-specific line-height.

set guioptions-=l					   "Disables Gui scrollbars.
set guioptions-=L
set guioptions-=r
set guioptions-=R

"We'll fake a custom left padding for each window.
"make line_number_bar (sidebar) 's color equal to bg
hi LineNr guibg=bg
set foldcolumn=0
hi foldcolumn guibg = bg

"Get rid of ugly split borders.
hi vertsplit guifg=bg guibg=bg

"------------Search-------------"
set hlsearch		" Highlight all matched terms.
set incsearch		" do incremental searching.


"-----------Split Management----------"
set splitbelow
set splitright

nmap <C-J> <C-W><C-J>
nmap <C-K> <C-W><C-K>
nmap <C-H> <C-W><C-H>
nmap <C-L> <C-W><C-L>


"------------Mappings------------"
"Make it easy to edit the Vimrc file."
"<cr> is for return enter"
nmap <Leader>ev :tabedit $MYVIMRC<cr>

"Make it easy to edit the Vimrc file."
nmap <Leader>ez :tabedit $MYZSHRC<cr>

"Add simple highlight removal
nmap <Leader><space> :nohlsearch<cr>

"ctag find
nmap <Leader>f :tag<space>

"--- --- --- --- -Plugins- --- --- --- ---"
"/
"/ CtrlP
"/
let g:ctrlp_custom_ignore = 'node_modules\DS_Store\|git'
let g:ctrlp_match_window = 'top,order:ttb,min:1,max:30,results:30'

nmap <c-p> :CtrlP<cr>
nmap <c-r> :CtrlPBufTag<cr>
nmap <c-e> :CtrlPMRUFiles<cr>


"/
"/ NERDTree
"/
let NERDTreeHijackNetrw = 0

nmap <c-1> :NERDTreeToggle<cr>

"/
"/ Greplace.vim 
"/
"/set grepprg=ack						"We want to use Ack for the search.

"/let g:grep_cmd_opts = '--noheading'
set grepprg=ag

let g:grep_cmd_opts = '--line-numbers --noheading'

"/
"/ Ack.vim -> make Ack.vim use like Ag.vim
"/
let g:ackprg = 'ag --vimgrep --smart-case'                                                   
cnoreabbrev ag Ack                                                                           
cnoreabbrev aG Ack                                                                           
cnoreabbrev Ag Ack                                                                           
cnoreabbrev AG Ack  

"----------Auto-Commands---------"
"Automactically source the Vimrc file on save.
"autocmd! means clear out the group and start from scratch
augroup autosourcing
	autocmd!
	autocmd BufWritePost .vimrc :silent !python3 copy_2.py
	autocmd BufWritePost .vimrc source %
augroup END


if has("vms")
  set nobackup		" do not keep a backup file, use versions instead
else
  set backup		" keep a backup file
endif


" In many terminal emulators the mouse works just fine, thus enable it.
if has('mouse')
  set mouse=a
endif


" Convenient command to see the difference between the current buffer and the
" file it was loaded from, thus the changes you made.
" Only define it when not defined already.
if !exists(":DiffOrig")
  command DiffOrig vert new | set bt=nofile | r ++edit # | 0d_ | diffthis
		  \ | wincmd p | diffthis
endif

" Notes and Tips
" " - Press 'zz' to instantly center the line where the cursor is located. 

set backupdir=~/vimtmp,.
set directory=~/vimtmp,.

autocmd BufRead,BufNewFile *.launch setfiletype roslaunch