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filetype plugin indent on
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" show existing tab with 4 spaces width
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set tabstop=4
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set shiftwidth=4
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set expandtab
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set backspace=indent,eol,start
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" basics
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set number
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" setting color theme stuff
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set background=dark
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syntax enable
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colorscheme hybrid
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" syntax highlighting
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let g:go_highlight_types=1
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let g:go_highlight_fields=1
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let g:go_highlight_functions=1
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let g:go_highlight_function_calls=1
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let g:go_highlight_operators=1
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let g:go_highlight_extra_types=1
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" nerdtree settings
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let NERDTreeHighlightCursorLine=1
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autocmd StdinReadPre * let s:std_in=1
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autocmd VimEnter * if argc() == 0 && !exists("s:std_in") | NERDTree | endif
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" nerdtree binds
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nnoremap <C-n> :NERDTree<CR>
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nnoremap <C-t> :NERDTreeToggle<CR>
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nnoremap <C-f> :NERDTreeFocus<CR>
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" time to learn vim
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noremap <up> :echoerr "Umm, use k instead"<cr>
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noremap <down>:echoerr "Umm,use j instead"<cr>
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noremap <left>:echoerr "Umm,use h instead"<cr>
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noremap <right>:echoerr "Umm,use l instead"<cr>
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inoremap <up> <NOP>
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inoremap <down> <NOP>
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inoremap <left> <NOP>
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inoremap <right> <NOP>
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