dotfiles/vim/configs/vimrc

" ----------------------------------------------------------------------
"  This is basically a copy of the starting vimrc, just to make sure I
"  have all the cool things enabled
" ----------------------------------------------------------------------

set encoding=utf-8

" Use Vim settings, rather then Vi settings (much better!).
" This must be first, because it changes other options as a side effect.
set nocompatible

" allow backspacing over everything in insert mode
set backspace=indent,eol,start

" Don't use Ex mode, use Q for formatting
map Q gq

" Map Y to do the same (well, almost) as the D command
map Y y$

" This is an alternative that also works in block mode, but the deleted
" text is lost and it only works for putting the current register.

" Switch syntax highlighting on, when the terminal has colors
" Also switch on highlighting the last used search pattern.
if &t_Co > 2 || has("gui_running")
  syntax on
  set hlsearch
endif

" ----------------------------------------------------------------------
"  Those are my settings
" ----------------------------------------------------------------------

set nocompatible		" force no compatibility with standard "vi"
set tabstop=4			" tabs are displayed as 4 spaces
set shiftwidth=4		" by default, when auto-identing, add 4 spaces (or 1 tabstop)
set foldmethod=marker	" fold on markers
set foldlevel=3			" number of folds to open automatically
set scrolloff=1			" always show one line around the cursor
set laststatus=2		" always show the status bar ('cause I like to see the line and column, always)
set showtabline=2		" always show the tabline
set showmatch			" show matching bracket
set noerrorbells		" no error bells
set autowrite			" write the file when switching between files or something
set nowrap				" do not wrap long lines
set nobackup			" do not keep a backup file, use versions instead
set history=50			" keep 50 lines of command line history
set ruler				" show the cursor position all the time
set showcmd				" display incomplete commands
set incsearch			" do incremental searching
set formatoptions=tcq	" wrap with textwidth, wrap comments, insert commend leader (twice), format comments
set smartindent			" smart identation
set number				" show line numbers
set wim=longest,list	" file auto-completion
set background=dark		" to follow most of the colorschemes I use
set vb t_vb=            " convert bells to visual bells and do nothing as visual bell
set t_Co=256			" 256 color terminal
set modeline 			" Enable modelines
" set undofile			" saves undo changes in a separate file, so we can undo anytime
set lcs=tab:¦\ 			" uses a special char at the start of a tab character, uses spaces after that
set nolist				" ... but don't display them by default
set path+=**			" glob the search path for files (helps :find)
set wildmenu			" display all found files

let mapleader=" "       " use space to start user-defined (in plugins) functions

syntax sync minlines=1500	" increases the number of lines to find the proper syntax

" ----------------------------------------------------------------------
"  Vundle stuff starts here
" ----------------------------------------------------------------------
filetype off
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()

" ----------------------------------------------------------------------
"  Bundles
" ----------------------------------------------------------------------
" Vundle itself!
Plugin 'VundleVim/Vundle.vim'

" Magic "every updated syntax" plugin
Plugin 'sheerun/vim-polyglot'

" Lint files on save
" Plugin 'scrooloose/syntastic'
Plugin 'w0rp/ale'

" status line
Plugin 'itchyny/lightline.vim'

" git support
Plugin 'tpope/vim-fugitive'

" comment code with keys
Plugin 'tpope/vim-commentary'

" align things
Plugin 'godlygeek/tabular'

" close pairs
" Plugin 'jiangmiao/auto-pairs'

" snippets
Plugin 'SirVer/ultisnips'
Plugin 'honza/vim-snippets'

" fuzzy file open
" Plugin 'kien/ctrlp.vim'
" Plugin 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' }
" Plugin 'junegunn/fzf.vim'
Plugin 'Yggdroot/LeaderF'

" select multiple strings at the same time
Plugin 'terryma/vim-multiple-cursors'

" colorschemes
Plugin 'croaker/mustang-vim'
Plugin 'crusoexia/vim-monokai'
Plugin 'arcticicestudio/nord-vim'

" Improved syntax files
Plugin 'Glench/Vim-Jinja2-Syntax'
Plugin 'fmoralesc/vim-pinpoint'
Plugin 'kchmck/vim-coffee-script'
Plugin 'mattn/emmet-vim'

" Automatically detect and change the display of CSS colors
Plugin 'gorodinskiy/vim-coloresque'

" Project tree
" Plugin 'scrooloose/nerdtree'
" Plugin 'jistr/vim-nerdtree-tabs'
Plugin 'tpope/vim-vinegar'

" Editor configuration
Plugin 'editorconfig/editorconfig-vim'

" Selection
Plugin 'terryma/vim-expand-region'

" Unhighlight stuff when moving
Plugin 'romainl/vim-cool'

" Better "around stuff"
Plugin 'tpope/vim-surround'

" Tiling split manager
Plugin 'zhamlin/tiler.vim'

call vundle#end()            " done with plugins

"  color mustang			" looks awesome on gvim, looks alright in vim if you have 256 color support
" color monokai
color nord

" Enable file type detection.
" Use the default filetype settings, so that mail gets 'tw' set to 72,
" 'cindent' is on in C files, etc.
" Also load indent files, to automatically do language-dependent indenting.
filetype plugin indent on

" Put these in an autocmd group, so that we can delete them easily.
augroup vimrcEx
au!

" For all text files set 'textwidth' to 78 characters.
autocmd FileType text setlocal textwidth=78

" When editing a file, always jump to the last known cursor position.
" Don't do it when the position is invalid or when inside an event handler
" (happens when dropping a file on gvim).
autocmd BufReadPost *
\ if line("'\"") > 0 && line("'\"") <= line("$") |
\   exe "normal g`\"" |
\ endif

augroup END

" Files that should be ignored in most file operations
set wildignore+=*/build/*,*.egginfo,*.pyc,*.mo,*/dist/*,*.class

" ----------------------------------------------------------------------
"  Auto-commands
" ----------------------------------------------------------------------

" default python style
" (use spaces instead of tabs (expandtab), uses 4 spaces for tabs (tabstop),
" when auto-indenting, also use 4 spaces (shiftwidth), when deleting text, 4
" spaces are a tab (softtabstop) and break the line at column 78 (textwidth))
" also, remove all tailing spaces
au FileType python setlocal expandtab tabstop=4 shiftwidth=4 softtabstop=4 textwidth=78 colorcolumn=79

" Default C/C++ style
" show a column marker at column 100, break the line at line 100, use tabs
" instead of sapces and display a "¦" for tabs (this way we can see the lines
" that are not using real tabs)
au FileType c setlocal colorcolumn=100 tw=100 noet list
au FileType cpp setlocal colorcolumn=100 tw=100 noet list

" Default ReStructured document style
" reStructured files follow python closely, but use 3 tab stops instead of 4
au FileType rst setlocal expandtab tabstop=3 sw=3 sts=3 textwidth=78

" Default Jinja2/Django styles
" These options reflect most of the same style as Python.
au FileType htmldjango setlocal noet tabstop=4 shiftwidth=4 softtabstop=4 textwidth=0
au FileType jinja setlocal noet tabstop=4 shiftwidth=4 softtabstop=4 textwidth=0

" Default Smarty style
" Smarty doesn't have a proper syntax (I think) so we enable autoidentation
" for it to indent HTML properly.
au FileType smarty setlocal ai

" Default PHP style
" PHP should break at column 79 (pretty much like Python).
" We also enable a syntax option, which will colorize instance members in a
" different way (so we know when a variable is an instance member or something
" coming from outside).
au FileType php setlocal textwidth=79
let php_smart_members=1

" Default Subversion style.
" Simply break lines at column 70.
au FileType svn setlocal tw=70

" Default Email style.
" This is mostly used by Mutt.
au FileType mail setlocal spell spelllang=en

" Default JavaScript style
" This mirrors Python, except we'll be using 2 spaces instead of 4. Also,
" there is no hard-break, as JavaScript seems more prone to break in the wrong
" place than Python.
au FileType javascript setlocal expandtab tabstop=4 sw=4 sts=4 textwidth=0

" Default style for cofeescript files
au FileType coffee setlocal noet ts=2 sw=2 sts=2 list

" Default JSON styles
" Every file with the extesion "json" should have the filetype "json";
" Use spaces instead of tabs and use 4 spaces for it.
" Remove tailing spaces.
" Also, in case we are using vim-json (through Polyglot), do not conceal any
" characters (check elzr/vim-json on Github about this feature)
let g:vim_json_syntax_conceal = 0
autocmd BufNewFile,BufRead *.json set filetype=json
autocmd Filetype json set et ts=4 sts=4

" Vue files can be treated as HTML files just fine
autocmd BufNewFile,BufRead *.vue set ft=html

" Default Pinpoint style
au BufNewFile,BufRead *.pin set filetype=pinpoint
au FileType pinpoint setlocal colorcolumn=79 textwidth=78

" Default Yang style
au FileType yang set et

" Yaml; same as JavaScript
au FileType yaml setlocal expandtab tabstop=2 sw=2 sts=2 textwidth=0

" For Java, we need to display tabs
au FileType java setlocal noet list

" On Markdown files, we want automatic breaks and spell checking
au FileType markdown setlocal tw=78 spell spelllang=en_au wrap

" ----------------------------------------------------------------------
"  Remove tailing spaces
" ----------------------------------------------------------------------

autocmd FileType c,cpp,python,yang,json,yaml,javascript,scala,java autocmd BufWritePre <buffer> :%s/\s\+$//e

" ----------------------------------------------------------------------
" mapings
" ----------------------------------------------------------------------

" Easy switching between tabs (just use Alt+<tab number>)
if has('mac')
	map <D-1> :tabn 1<CR>
	map <D-2> :tabn 2<CR>
	map <D-3> :tabn 3<CR>
	map <D-4> :tabn 4<CR>
	map <D-5> :tabn 5<CR>
	map <D-6> :tabn 6<CR>
	map <D-7> :tabn 7<CR>
	map <D-8> :tabn 8<CR>
	map <D-9> :tabn 9<CR>
	map <D-0> :tabn 10<CR>

	imap <D-1> <ESC>:tabn 1<CR>a
	imap <D-2> <ESC>:tabn 2<CR>a
	imap <D-3> <ESC>:tabn 3<CR>a
	imap <D-4> <ESC>:tabn 4<CR>a
	imap <D-5> <ESC>:tabn 5<CR>a
	imap <D-6> <ESC>:tabn 6<CR>a
	imap <D-7> <ESC>:tabn 7<CR>a
	imap <D-8> <ESC>:tabn 8<CR>a
	imap <D-9> <ESC>:tabn 9<CR>a
	imap <D-0> <ESC>:tabn 10<CR>a
else
	map <M-1> :tabn 1<CR>
	map <M-2> :tabn 2<CR>
	map <M-3> :tabn 3<CR>
	map <M-4> :tabn 4<CR>
	map <M-5> :tabn 5<CR>
	map <M-6> :tabn 6<CR>
	map <M-7> :tabn 7<CR>
	map <M-8> :tabn 8<CR>
	map <M-9> :tabn 9<CR>
	map <M-0> :tabn 10<CR>

	imap <M-1> <ESC>:tabn 1<CR>a
	imap <M-2> <ESC>:tabn 2<CR>a
	imap <M-3> <ESC>:tabn 3<CR>a
	imap <M-4> <ESC>:tabn 4<CR>a
	imap <M-5> <ESC>:tabn 5<CR>a
	imap <M-6> <ESC>:tabn 6<CR>a
	imap <M-7> <ESC>:tabn 7<CR>a
	imap <M-8> <ESC>:tabn 8<CR>a
	imap <M-9> <ESC>:tabn 9<CR>a
	imap <M-0> <ESC>:tabn 10<CR>a
endif

" Easy swtich between splits
nnoremap <C-J> <C-W><C-J>
nnoremap <C-K> <C-W><C-K>
nnoremap <C-L> <C-W><C-L>
nnoremap <C-H> <C-W><C-H>

" Use ';' as ':'
nnoremap ; :

" ----------------------------------------------------------------------
" Autopair settings
" ----------------------------------------------------------------------
let g:AutoPairsMapCR = 1

" ----------------------------------------------------------------------
"  Airline configuration
" ----------------------------------------------------------------------
let g:airline_powerline_fonts = 1
let g:airline_theme = 'understated'
let g:airline#extensions#branch#enabled = 1
let g:airline#extensions#syntastic#enabled = 1
let g:airline#extensions#tabline#enabled = 1
let g:airline#extensions#tabline#show_buffers = 0
let g:airline#extensions#tabline#show_tab_type = 0
let g:airline#extensions#tabline#tab_nr_type = 1
let g:airline#extensions#whitespace#enabled = 0 "disabled

" ----------------------------------------------------------------------
"  Lightline configuration
" ----------------------------------------------------------------------
let g:lightline = {
      \ 'colorscheme': 'wombat',
      \ }

" ----------------------------------------------------------------------
"  CtrlP and extensions configuration
" ----------------------------------------------------------------------
" let g:ctrlp_extensions = ['funky'] 
" nnoremap <C-O> :CtrlPFunky<CR>

" ----------------------------------------------------------------------
"  Indent guides
" ----------------------------------------------------------------------
let g:indent_guides_start_level=2
let g:indent_guides_guide_size=1


" ----------------------------------------------------------------------
"  Jedi-VIM
" ----------------------------------------------------------------------
" this disables the documentation/preview split
autocmd FileType python setlocal completeopt-=preview
let g:jedi#show_call_signatures = "0"

" ----------------------------------------------------------------------
"  UltiSnips
" ----------------------------------------------------------------------
let g:UltiSnipsEditSplit = "horizontal"
let g:UltiSnipsExpandTrigger = "<tab>"
let g:UltiSnipsJumpForwardTrigger = "<tab>"
let g:UltiSnipsJumpBackwardTrigger = "<s-tab>"
let g:ultisnips_python_style = "sphinx"
let g:UltiSnipsSnippetDirectories=[$HOME.'/.vim/UltiSnips']

" ----------------------------------------------------------------------
"  Nerdtree and Nerdtree tabs
" ----------------------------------------------------------------------
let NERDTreeChDirMode=2
let NERDTreeIgnore=['\.rbc$', '\~$', '\.pyc$', '\.db$', '\.sqlite$', '__pycache__']
let NERDTreeSortOrder=['^__\.py$', '\/$', '*', '\.swp$', '\.bak$', '\~$']
let NERDTreeShowBookmarks=1
let g:nerdtree_tabs_focus_on_files=1
let g:NERDTreeMapOpenInTabSilent = '<RightMouse>'
let g:NERDTreeWinSize = 40
"noremap <F3> :NERDTreeToggle<CR>
"nnoremap <silent> <F2> :NERDTreeFind<CR>
" map <Leader>\ <plug>NERDTreeTabsToggle<CR>

" ----------------------------------------------------------------------
" Syntastic
" ----------------------------------------------------------------------
" * Global options
let g:syntastic_aggregate_errors = 1
let g:syntastic_always_populate_loc_list = 1
let g:syntastic_auto_loc_list = 2
let g:syntastic_loc_list_height = 4

" * Checker options
" ** C:
let g:syntastic_c_check_header = 1
let g:syntastic_c_cflags = '-Wall -Werror -W -Wno-unused-parameter -Werror=unused-variable'
let g:syntastic_cpp_compiler_options = '-std=c++11'

" ----------------------------------------------------------------------
"  ALE
" ----------------------------------------------------------------------
let g:ale_sign_column_always=1

" ----------------------------------------------------------------------
"   Clang formatter
" ----------------------------------------------------------------------
let g:clang_format#style_options = {
	\ "Language":        "Cpp",
	\ "AccessModifierOffset": -1,
	\ "ConstructorInitializerIndentWidth": 4,
	\ "AlignEscapedNewlinesLeft": "true",
	\ "AlignTrailingComments": "true",
	\ "AllowAllParametersOfDeclarationOnNextLine": "true",
	\ "AllowShortBlocksOnASingleLine": "false",
	\ "AllowShortIfStatementsOnASingleLine": "false",
	\ "AllowShortLoopsOnASingleLine": "false",
	\ "AllowShortFunctionsOnASingleLine": "None",
	\ "AlwaysBreakTemplateDeclarations": "true",
	\ "AlwaysBreakBeforeMultilineStrings": "true",
	\ "BreakBeforeBinaryOperators": "true",
	\ "BreakBeforeTernaryOperators": "true",
	\ "BreakConstructorInitializersBeforeComma": "false",
	\ "BinPackParameters": "true",
	\ "ColumnLimit":     100,
	\ "ConstructorInitializerAllOnOneLineOrOnePerLine": "true",
	\ "DerivePointerAlignment": "true",
	\ "ExperimentalAutoDetectBinPacking": "false",
	\ "IndentCaseLabels": "true",
	\ "IndentWrappedFunctionNames": "true",
	\ "IndentFunctionDeclarationAfterType": "true",
	\ "MaxEmptyLinesToKeep": 1,
	\ "KeepEmptyLinesAtTheStartOfBlocks": "true",
	\ "NamespaceIndentation": "None",
	\ "ObjCSpaceAfterProperty": "false",
	\ "ObjCSpaceBeforeProtocolList": "false",
	\ "PenaltyBreakBeforeFirstCallParameter": 1,
	\ "PenaltyBreakComment": 300,
	\ "PenaltyBreakString": 1000,
	\ "PenaltyBreakFirstLessLess": 120,
	\ "PenaltyExcessCharacter": 1000000,
	\ "PenaltyReturnTypeOnItsOwnLine": 200,
	\ "PointerAlignment": "Left",
	\ "SpacesBeforeTrailingComments": 2,
	\ "Cpp11BracedListStyle": "false",
	\ "Standard":        "Auto",
	\ "IndentWidth":     4,
	\ "TabWidth":        8,
	\ "UseTab":          "Never",
	\ "BreakBeforeBraces": "Stroustrup",
	\ "SpacesInParentheses": "false",
	\ "SpacesInAngles":  "false",
	\ "SpaceInEmptyParentheses": "false",
	\ "SpacesInCStyleCastParentheses": "false",
	\ "SpacesInContainerLiterals": "true",
	\ "SpaceBeforeAssignmentOperators": "true",
	\ "ContinuationIndentWidth": 4,
	\ "CommentPragmas":  "^ IWYU pragma:",
	\ "SpaceBeforeParens": "ControlStatements",
	\ "DisableFormat":   "false" }

" ----------------------------------------------------------------------
"   Vim Expand Region
" ----------------------------------------------------------------------
vmap v <Plug>(expand_region_expand)
vmap <C-v> <Plug>(expand_region_shrink)

" ----------------------------------------------------------------------
"   Special options for Python syntax
" ----------------------------------------------------------------------
let g:python_highlight_all = 1

" ----------------------------------------------------------------------
"   Tiler keybinds
" ----------------------------------------------------------------------
nmap <Leader>n :TilerNew<CR>
nmap <Leader><cr> :TilerFocus<CR>
nmap <Leader><space> :TilerReorder<CR>

let g:tiler#master#size = 55

" ----------------------------------------------------------------------
"   fzf keybinds
" ----------------------------------------------------------------------
nmap <C-p> :FZF<CR>

" ----------------------------------------------------------------------
"  Lastly, load configurations available only to this computer
" ----------------------------------------------------------------------
if filereadable(expand("~/.vim/local.vim"))
  source ~/.vim/local.vim
endif