vimrc

vimrc

if !filereadable(expand('~/.vim/plugin/source.vim'))
	silent !curl -fLo ~/.vim/plugin/source.vim --create-dirs https://raw.githubusercontent.com/suderman/source.vim/master/plugin/source.vim
endif

" load config from gists :D
runtime plugin/source.vim
Source https://gist.githubusercontent.com/expelledboy/20d2b1a63d8d44e95016/raw/cbe125eb002ccbca86f74474510219b03ddf590a/backups.vim

backups.vim

" automatically save before commands like :next and :make
set autowrite

" automatically read a file if changed outside of vim
set autoread

" you can accidently delete entire repos, so vcs are not a catch all
set backup

" persistent undos
set undofile

" use to keep all temporary and backup files in one place
let vh=$HOME.'/.vim'
let &backupdir=vh.'/backup'
let &directory=vh.'/tmp'
let &undodir=vh.'/undo'

let s:tempdirs = [ &directory, &backupdir, &undodir ]

" if needed create directories
for s:file in s:tempdirs
    if !isdirectory(expand(s:file))
        echo "creating " . s:file
        call mkdir(expand(s:file), "p")
    endif
endfor

bad_habits.vim

" hit "u" in visual mode when I mean to "y", use "gu" instead
vnoremap u <nop>
vnoremap gu u

" heavy shift
command! -bang E e<bang>
command! -bang Q q<bang>
command! -bang W w<bang>
command! -bang QA qa<bang>
command! -bang Qa qa<bang>
command! -bang Wa wa<bang>
command! -bang WA wa<bang>

ctrls_save.vim

" quick save (remember to disable flow control)
nnoremap <C-s> :update<cr>
inoremap <C-s> <esc>:update<cr>

emacs.vim

inoremap <C-b> <Left>
inoremap <C-f> <Right>
inoremap <C-e> <End>
inoremap <C-a> <Home>

cnoremap <C-a> <Home>
cnoremap <C-e> <End>

erlang.vim

autocmd FileType erlang setlocal shiftwidth=2 tabstop=8
autocmd FileType erlang ab <= =<
" autocmd FileType erlang setlocal foldmethod=indent
" autocmd FileType erlang setlocal foldnestmax=1
autocmd FileType erlang setlocal commentstring=%%%s

mac.vim

if system('uname -s')=~'Darwin'

    if has('gui_running')
    
        let macvim_skip_cmd_opt_movement = 1
	no   <M-Left>       <C-Left>
	no!  <M-Left>       <C-Left>
	no   <M-Right>      <C-Right>
	no!  <M-Right>      <C-Right>
	no   <D-Up>         <C-Home>
	ino  <D-Up>         <C-Home>
	no   <M-Up>         {
	ino  <M-Up>         <C-o>{
	no   <D-Down>       <C-End>
	ino  <D-Down>       <C-End>
	no   <M-Down>       }
	ino  <M-Down>       <C-o>}
	ino  <M-BS>         <C-w>
	ino  <D-BS>         <C-u>

        " copy iterms behaviours
        noremap <D-Right> :tabnext<cr>
        noremap <D-Left> :tabprevious<cr>
    
        " moving in splits
        nnoremap <silent> <D-]> <c-w>l
        nnoremap <silent> <D-[> <c-w>h
    endif
    
    " so that we can use vim with crontab
    set backupskip=/tmp/*,/private/tmp/*
    
endif

macros.vim

" improve massive macro performance
set lazyredraw

" quick macros
nnoremap Q @@

remaps.vim

" logial home and end mappings
noremap H ^
noremap L $

space_leader.vim

" use space for leader
nnoremap <space> <nop>
let g:mapleader = "\<space>"
let mapleader = "\<space>"

viml.vim

" evaluate viml in current instance
autocmd FileType vim vnoremap <buffer> <leader>S y:execute @@<cr>:echo 'Sourced selection.'<cr>
autocmd FileType vim nnoremap <buffer> <leader>S ^vg_y:execute @@<cr>:echo 'Sourced line.'<cr>