dotfiles/vim/vimrc

let g:uname = system('uname | tr -d "\n"') " Get platform name (stripping the trailing newline)

" Install all plugins
source $DOTFILES/vim/plugs.vim

" Sanity
set encoding=utf-8
scriptencoding utf-8

"" Style
" enable truecolor mode
if has('termguicolors')
    set termguicolors
else
    let &t_8f = "\<Esc>[38:2:%lu:%lu:%lum"
    let &t_8b = "\<Esc>[48:2:%lu:%lu:%lum"
endif
if !empty($THEME_PREFER_LIGHT)
    set background=light
else
    set background=dark
endif
let g:gruvbox_contrast_dark='hard'
let g:gruvbox_sign_column='bg0'

" Show some gui colors in term
let g:gruvbox_guisp_fallback='bg'
colorscheme gruvbox

" General stuff
set nowrap
set mouse=a
set mousemodel=popup_setpos " allow for ALE code actions
if has('mouse_sgr') " fixes unclickable panes after a specific column (~220?)
    set ttymouse=sgr
else
    set ttymouse=xterm2
end

set relativenumber number
set foldlevelstart=3 foldmethod=indent nofoldenable "without foldenable all folds are open at startup"

set nobackup nowb noswapfile " no need for backups of every file
set history=10000

set list listchars=tab:›\ ,trail:•,extends:#,nbsp:.

set splitbelow splitright
set autoread
" Don't redraw while executing macros (good performance config)
set lazyredraw

set ignorecase smartcase " ignore case on search but be smart about it
set hlsearch "highlight search results (using *)

set expandtab shiftwidth=4 tabstop=4 "always use spaces

" Completion menu config (see :h completopt)
set completeopt=menu,menuone,noselect,noinsert
" Show completion suggestions in popups instead of preview window
set completeopt+=popup

" Highlight the line the cursor is on
set cursorline

" Minimum fold size
set foldminlines=3

" Timeout for combined keymaps (half a sec)
set timeoutlen=500

" keep history the last 1000 opened files, 200 commands and 50 search
" patterns. `h` persists bookmarks across sessions
set viminfo='1000,<200,s50,h

autocmd FileType qf,ll setlocal wrap  "quickfix,loclist
autocmd FileType markdown setlocal wrap spell spelllang=it,en
autocmd FileType yaml,yml setlocal shiftwidth=2 softtabstop=2 expandtab
autocmd FileType vue setlocal shiftwidth=2 softtabstop=2 expandtab

autocmd FileType go setlocal noexpandtab makeprg=go\ build
autocmd FileType rust set makeprg=cargo\ build
autocmd FileType python set keywordprg="pydoc"

syntax match jsonComment "//.*"
syntax match jsonComment "\(/\*\)\|\(\*/\)"
hi def link jsonComment Comment


augroup dotgit_diffs
    au BufRead .git/*.diff let b:ale_fix_on_save=0
augroup END

augroup dvc
    au BufRead dvc.yaml let b:ale_fix_on_save=0
    au BufRead *.dvc let b:ale_fix_on_save=0
    au BufRead *.dvc set filetype=yaml
augroup END

augroup ansible
    au BufRead,BufNewFile */playbooks/*.yml set filetype=yaml.ansible
augroup END

augroup githubactions
    au BufRead,BufNewFile */.github/*/*.y{,a}ml
                    \ let b:ale_linters = {'yaml': ['actionlint'] }
augroup END

augroup iptables
    au BufRead,BufNewFile rules.v[46],*.rules setlocal filetype=iptables
augroup END

augroup vimconfig
    autocmd! bufwritepost ~/.vimrc source ~/.vimrc
    autocmd! bufwritepost $DOTFILES/vim/vimrc source ~/.vimrc
    autocmd! bufwritepost $DOTFILES/vim/shortcuts.vim source ~/.vimrc
    autocmd! bufwritepost $DOTFILES/vim/plugs.vim PlugInstall
    autocmd! bufwritepost $DOTFILES/vim/plugs.vim PlugUpdate
augroup END

if has('persistent_undo')
    let undo_dir=$HOME . '/.vim/undo'
    if !isdirectory(undo_dir)
        call mkdir(undo_dir , 'p', 0700)
    endif
    let &undodir=undo_dir
  set undofile
endif

augroup dotgit
    " Return to last edit position when opening files (from amix's vimrc)
    au BufReadPost * if ! exists('b:dotgitFolder') | if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif
    " set a marker to avoid returning to the previous position in .git folders
    " (avoids returning to previous position for COMMIT_EDITMSG etc )
    au BufReadPost */.git/* let b:dotgitFolder = 1
augroup END

" Bash like keys for the command line
cnoremap <C-A>		<Home>
cnoremap <C-E>		<End>
cnoremap <C-K>		<C-U>

cnoremap <C-P> <Up>
cnoremap <C-N> <Down>

source $DOTFILES/vim/plugins_config.vim
source $DOTFILES/vim/shortcuts.vim
source $DOTFILES/vim/functions.vim

if filereadable('.vimrc.local')
    source .vimrc.local
endif