rc/vimrc

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set nocompatible
if &shell =~# 'fish$'
set shell=sh
endif
"[Use Plug-ins and Plug-in Manager(Vundle) only on UNIX or MAC OS]"
if has("unix") || has("mac")
filetype off
"[Download and install Vundle Plug-in Manager]"
if !isdirectory(expand("$HOME/.vim/bundle"))
silent !mkdir -p $HOME/.vim/bundle
silent cd $HOME/.vim/bundle
silent !git clone https://github.com/gmarik/Vundle.vim.git
silent cd $HOME
endif
"[Run Plug-ins]"
set runtimepath+=$HOME/.vim/bundle/Vundle.vim
call vundle#begin()
Plugin 'gmarik/Vundle.vim'
map <F3> :VundleUpdate<CR>
Plugin 'dag/vim-fish'
Plugin 'w0rp/ale'
let g:ale_linters = {
\ 'cpp': ['g++'],
\ 'c': ['clang']
\ }
let g:ale_c_gcc_options='-std=c99 -pedantic'
let g:ale_sign_error = '●'
let g:ale_sign_warning = '●'
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" Maybe simply overwrite default scheme like in https://github.com/itchyny/lightline.vim/issues/190
Plugin 'felixjung/vim-base16-lightline'
Plugin 'itchyny/lightline.vim'
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let g:lightline = {'colorscheme': 'base16_3024'}
if executable('ctags')
Plugin 'ludovicchabant/vim-gutentags'
endif
Plugin 'beyondmarc/opengl.vim'
Plugin 'tikhomirov/vim-glsl'
Plugin 'jamessan/vim-gnupg'
"[Autodetect indent style of a file]"
Plugin 'tcbbd/detectindent'
let g:detectindent_preferred_indent=4
let g:detectindent_autodetect=1
call vundle#end()
endif
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" Allow backspacing over everything in insert mode.
set backspace=indent,eol,start
set number
set relativenumber
"[Hide/show the white-space and more invisible symbols]"
set list
set listchars=nbsp,trail:-
"set listchars+=tab:│\ ,
set listchars+=tab:▸\ ,
set nojoinspaces
"[Indent & Tab/mode-line settings]"
set breakindent
set nopaste
set smarttab
set tabstop=4 " tabs size on screen "
set expandtab " <tab> inserts spaces "
set autoindent
set copyindent " copy existing tab/spaces mix on newline "
set smartindent " overruled by cindent "
set cinwords=except,finally,def,class,with,do,if,elif,else,for,while,try,switch
set cinoptions+=l1 " switch case label alignement, :h cinoptions-values "
set shiftwidth=4 " number of space to use on indent. Use tabstop if 0"
"set softtabstop=4
"[Matching chars]"
set showmatch
set matchpairs=\":\"
set matchpairs+=(:)
set matchpairs+={:}
set matchpairs+=[:]
"[TextWidth settings]"
set textwidth=0
"[Look for a single modeline in files]"
set modeline
set modelines=1
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set history=200 " keep 200 lines of command line history
set ruler " show the cursor position all the time
set showcmd " display incomplete commands
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set laststatus=2
set noshowmode
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set wildmenu " display completion matches in a status line
set ttimeout " time out for key codes
set ttimeoutlen=100 " wait up to 100ms after Esc for special key
"[Turn backup off and value of history]"
set nobackup
set noswapfile
set history=1000
set nowritebackup
set undolevels=5000
" Show @@@ in the last line if it is truncated.
set display=truncate
"[Splitting rules]"
set splitbelow
set splitright
set equalalways
" Show a few lines of context around the cursor.
set scrolloff=5
" Try to keep the cursor in the same column while scrolling
set nostartofline
set autochdir
set autoread
set autowrite
"[Shared with OS clipboard]"
set clipboard=unnamed
"[For regular expressions turn magic on, use \v to get regex parent]"
set magic
"[Search settings]"
set hlsearch
set incsearch
set smartcase
set ignorecase
set wrapscan
"[When on, the ":substitute" flag 'g' is default on]"
set nogdefault
"[Kitty doesn't support background color erase]"
let &t_ut=''
let base16colorspace=256
set background=dark
colorscheme base16-default-dark
"[Fix background transparency]"
if has("autocmd")
autocmd ColorScheme * highlight Normal ctermbg=None
autocmd ColorScheme * highlight NonText ctermbg=None
endif
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"[Define the leader key]"
let mapleader=","
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let maplocalleader=","
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"[Reselect visual block after indent/outdent]"
vnoremap < <gv
vnoremap > >gv
"[Improve up/down movement on wrapped lines]"
"[If preceded by a count, jump actual lines. Also if > 5, save to jumplist]"
nnoremap <expr> j v:count ? (v:count > 5 ? "m'" . v:count : '') . 'j' : 'gj'
nnoremap <expr> k v:count ? (v:count > 5 ? "m'" . v:count : '') . 'k' : 'gk'
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"[Easy split navigation]"
nnoremap <C-j> <C-W>j
nnoremap <C-k> <C-W>k
nnoremap <C-h> <C-W>h
nnoremap <C-l> <C-W>l
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nnoremap <C-Up> <C-W>k
nnoremap <C-Down> <C-W>j
nnoremap <C-Left> <C-W>h
nnoremap <C-Right> <C-W>l
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"[Locate the desired objects in the center of the screen]"
nnoremap <silent> n nzz
nnoremap <silent> N Nzz
nnoremap <silent> * *zz
nnoremap <silent> # #zz
"[New line under/bellow current line without jump to insert-mode]"
nnoremap <leader>o o<Esc>
nnoremap <leader>O O<Esc>
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"[Clear search highlights]"
nnoremap // :nohlsearch<CR>
" Don't use Ex mode, use Q for formatting.
map Q gq
"[Reflow current paragraph]"
"[http://stevelosh.com/blog/2010/09/coming-home-to-vim/]"
nnoremap <leader>q gqip
" http://stackoverflow.com/questions/1005/getting-root-permissions-on-a-file-inside-of-vi
cmap w!! w !sudo tee >/dev/null %
"[To disable the arrow keys]"
for prefix in ['i', 'n', 'v']
for key in ['<Up>', '<Down>', '<Left>', '<Right>']
execute prefix . "noremap " . key . " <Nop>"
endfor
endfor
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" Do incremental searching when it's possible to timeout.
if has('reltime')
set incsearch
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endif
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" LaTeX ftdetect
let g:tex_flavor = "latex"
" Switch syntax highlighting on when the terminal has colors or when using the
" GUI (which always has colors).
if &t_Co > 2 || has("gui_running")
" Revert with ":syntax off".
syntax on
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" I like highlighting strings inside C comments.
" Revert with ":unlet c_comment_strings".
let c_comment_strings=1
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endif
"
"[Remove tabs and spaces at the end of lines]"
function! DeleteTrailingTWS()
if &ft =~ 'diff'
return
end
let l:view = winsaveview()
silent %s/[ \t]*$//g
silent %s/\s\+$//ge
call winrestview(l:view)
endfunction
"[Make the scripts executable]"
function! ChangeScriptMode()
if getline(1) =~ "#!"
if getline(1) =~ "bin/"
silent !chmod +x <afile>
endif
endif
endfunction
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" Only do this part when compiled with support for autocommands.
if has("autocmd")
" 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.
" Revert with ":filetype off".
filetype plugin indent on
" Put these in an autocmd group, so that you can revert them with:
" ":augroup vimStartup | au! | augroup END"
augroup vimStartup
au!
" When editing a file, always jump to the last known cursor position.
" Don't do it when the position is invalid, when inside an event handler
" (happens when dropping a file on gvim) and for a commit message (it's
" likely a different one than last time).
autocmd BufReadPost *
\ if line("'\"") >= 1 && line("'\"") <= line("$") && &ft !~# 'commit'
\ | exe "normal! g`\""
\ | endif
augroup END
"
"[Do not clean up trailing spaces in binary mode]"
if !&binary
autocmd BufWritePre * call DeleteTrailingTWS()
endif
if has("unix") || has("mac")
autocmd BufWritePost * call ChangeScriptMode()
endif
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endif " has("autocmd")