nixos/common/neovim/nvimrc.nix
2024-11-06 14:03:40 +01:00

296 lines
7 KiB
Nix
Executable file

''
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => General
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
set mouse=a
" Sets how many lines of history VIM has to remember
set history=500
" Enable filetype plugins
filetype plugin on
filetype indent on
" Set to auto read when a file is changed from the outside
set autoread
au FocusGained,BufEnter * checktime
" Fast saving
nmap <leader>s :w!<cr>
" :W sudo saves the file
" (useful for handling the permission-denied error)
command! W execute 'w !sudo tee % > /dev/null' <bar> edit!
" clipboard
set clipboard^=unnamed,unnamedplus
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => VIM user interface
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" Set 7 lines to the cursor - when moving vertically using j/k
set so=7
" Avoid garbled characters in Chinese language windows OS
let $LANG='en'
set langmenu=en
source $VIMRUNTIME/delmenu.vim
source $VIMRUNTIME/menu.vim
" Turn on the Wild menu
set wildmenu
set relativenumber
" Ignore compiled files
set wildignore=*.o,*~,*.pyc
if has("win16") || has("win32")
set wildignore+=.git\*,.hg\*,.svn\*
else
set wildignore+=*/.git/*,*/.hg/*,*/.svn/*,*/.DS_Store
endif
"Always show current position
set ruler
" Height of the command bar
set cmdheight=1
" A buffer becomes hidden when it is abandoned
set hid
" Configure backspace so it acts as it should act
set backspace=eol,start,indent
set whichwrap+=<,>,h,l
" Ignore case when searching
set ignorecase
" When searching try to be smart about cases
set smartcase
" Highlight search results
set hlsearch
" Makes search act like search in modern browsers
set incsearch
" Don't redraw while executing macros (good performance config)
set lazyredraw
" For regular expressions turn magic on
set magic
" Show matching brackets when text indicator is over them
set showmatch
" How many tenths of a second to blink when matching brackets
set mat=2
" No annoying sound on errors
set noerrorbells
set novisualbell
set t_vb=
set tm=500
" Properly disable sound on errors on MacVim
if has("gui_macvim")
autocmd GUIEnter * set vb t_vb=
endif
" Add a bit extra margin to the left
set foldcolumn=1
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => Colors and Fonts
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" Enable syntax highlighting
syntax enable
" Enable 256 colors palette in Gnome Terminal
if $COLORTERM == 'gnome-terminal'
set t_Co=256
endif
try
colorscheme solarized8_high
catch
endtry
set background=dark
" Set extra options when running in GUI mode
if has("gui_running")
set guioptions-=T
set guioptions-=e
set t_Co=256
set guitablabel=%M\ %t
endif
" Set utf8 as standard encoding and en_US as the standard language
set encoding=utf8
" Use Unix as the standard file type
set ffs=unix,dos,mac
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => Files, backups and undo
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" Turn backup off, since most stuff is in SVN, git etc. anyway...
set nobackup
set nowb
set noswapfile
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => Text, tab and indent related
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" Use spaces instead of tabs
set expandtab
" Be smart when using tabs ;)
set smarttab
" 1 tab == 4 spaces
set shiftwidth=4
set tabstop=4
" Linebreak on 500 characters
set lbr
set tw=500
set ai "Auto indent
set si "Smart indent
set wrap "Wrap lines
""""""""""""""""""""""""""""""
" => Visual mode related
""""""""""""""""""""""""""""""
" Visual mode pressing * or # searches for the current selection
" Super useful! From an idea by Michael Naumann
vnoremap <silent> * :<C-u>call VisualSelection(''\'', ''\'')<CR>/<C-R>=@/<CR><CR>
vnoremap <silent> # :<C-u>call VisualSelection(''\'', ''\'')<CR>?<C-R>=@/<CR><CR>
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => Moving around, tabs, windows and buffers
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" Map <Space> to / (search) and Ctrl-<Space> to ? (backwards search)
"map <space> /
"map <C-space> ?
" Disable highlight when <leader><cr> is pressed
"map <silent> <leader><cr> :noh<cr>
" Smart way to move between windows
"map <C-j> <C-W>j
"map <C-k> <C-W>k
"map <C-h> <C-W>h
"map <C-l> <C-W>l
" Close the current buffer
"map <leader>bd :Bclose<cr>:tabclose<cr>gT
" Close all the buffers
"map <leader>ba :bufdo bd<cr>
"map <leader>bl :bnext<cr>
"map <leader>bh :bprevious<cr>
" Useful mappings for managing tabs
"map <leader>tn :tabnew<cr>
"map <leader>to :tabonly<cr>
"map <leader>tc :tabclose<cr>
"map <leader>tm :tabmove
"map <leader>t<leader> :tabnext
" Let 'tl' toggle between this and the last accessed tab
"let g:lasttab = 1
"nmap <Leader>tl :exe "tabn ".g:lasttab<CR>
"au TabLeave * let g:lasttab = tabpagenr()
" Opens a new tab with the current buffer's path
" Super useful when editing files in the same directory
"map <leader>te :tabedit <C-r>=expand("%:p:h")<cr>/
" Switch CWD to the directory of the open buffer
"map <leader>cd :cd %:p:h<cr>:pwd<cr>
" Specify the behavior when switching between buffers
"try
" set switchbuf=useopen,usetab,newtab
" set stal=2
"catch
"endtry
" Return to last edit position when opening files (You want this!)
"au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif
""""""""""""""""""""""""""""""
" => Status line
""""""""""""""""""""""""""""""
" Always show the status line
"set laststatus=2
" Format the status line
"set statusline=\ %{HasPaste()}%F%m%r%h\ %w\ \ CWD:\ %r%{getcwd()}%h\ \ \ Line:\ %l\ \ Column:\ %c
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => Editing mappings
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" Remap VIM 0 to first non-blank character
"map 0 ^
" Move a line of text using ALT+[jk] or Command+[jk] on mac
"nmap <M-j> mz:m+<cr>`z
"nmap <M-k> mz:m-2<cr>`z
"vmap <M-j> :m'>+<cr>`<my`>mzgv`yo`z
"vmap <M-k> :m'<-2<cr>`>my`<mzgv`yo`z
"if has("mac") || has("macunix")
" nmap <D-j> <M-j>
" nmap <D-k> <M-k>
" vmap <D-j> <M-j>
" vmap <D-k> <M-k>
"endif
"" Delete trailing white space on save, useful for some filetypes ;)
"fun! CleanExtraSpaces()
" let save_cursor = getpos(".")
" let old_query = getreg('/')
" silent! %s/\s\+$//e
" call setpos('.', save_cursor)
" call setreg('/', old_query)
"endfun
"if has("autocmd")
" autocmd BufWritePre *.txt,*.js,*.py,*.wiki,*.sh,*.coffee :call CleanExtraSpaces()
"endif
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => EXTRAS BY LEON
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" Better splitting
set splitbelow
set splitright
" Enable mouse
set noshowmode
augroup neovim_terminal
autocmd!
" Enter Terminal-mode (insert) automatically
autocmd TermOpen * startinsert
" Disables number lines on terminal buffers
autocmd TermOpen * :set nonumber norelativenumber
" allows you to use Ctrl-c on terminal window
autocmd TermOpen * nnoremap <buffer> <C-c> i<C-c>
augroup END
''