.vimrc

execute pathogen#infect()
syntax on
filetype plugin indent on
syntax enable
filetype plugin on
set relativenumber
set number
set showcmd
let mapleader = "\<Space>"
set shell=/bin/bash\ --rcfile\ ~/.bash_profile
set tags=.git/tags

" customized mappings
source ~/.vim/startup/mappings.vim
source ~/.vim/startup/color.vim

" text editing
filetype plugin indent on
set backspace=2
" show existing tab with 4 spaces width
set tabstop=4
" when indenting with '>', use 4 spaces width
set shiftwidth=4
" On pressing tab, insert 4 spaces
set expandtab
" cursor shape
let &t_SI = "\<Esc>]50;CursorShape=1\x7"
let &t_SR = "\<Esc>]50;CursorShape=2\x7"
let &t_EI = "\<Esc>]50;CursorShape=0\x7"

" ctrlp
let g:ctrlp_map = '<c-p>'
let g:ctrlp_cmd = 'CtrlP'

" airline
set laststatus=2

" gotags
let s:tlist_def_go_settings = 'go;g:enum;s:struct;u:union;t:type;' .
                           \ 'v:variable;f:function'

" Highlight
let g:go_highlight_functions = 1
let g:go_highlight_methods = 1
let g:go_highlight_structs = 1
let g:go_highlight_operators = 1
let g:go_highlight_build_constraints = 1
let g:neocomplete#enable_at_startup = 1

" vim-go
let g:go_fmt_command = "goimports"
let g:syntastic_go_checkers = ['golint', 'govet', 'errcheck']
let g:syntastic_mode_map = { 'mode': 'active', 'passive_filetypes': ['go'] }
let g:go_list_type = "quickfix"

" tags
let g:tagbar_type_go = {  
    \ 'ctagstype' : 'go',
    \ 'kinds'     : [
        \ 'p:package',
        \ 'i:imports:1',
        \ 'c:constants',
        \ 'v:variables',
        \ 't:types',
        \ 'n:interfaces',
        \ 'w:fields',
        \ 'e:embedded',
        \ 'm:methods',
        \ 'r:constructor',
        \ 'f:functions'
    \ ],
    \ 'sro' : '.',
    \ 'kind2scope' : {
        \ 't' : 'ctype',
        \ 'n' : 'ntype'
    \ },
    \ 'scope2kind' : {
        \ 'ctype' : 't',
        \ 'ntype' : 'n'
    \ },
    \ 'ctagsbin'  : 'gotags',
    \ 'ctagsargs' : '-sort -silent'
\ }