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" Disable compatibility with vi which can cause unexpected issues. set nocompatible
" Enable type file detection. Vim will be able to try to detect the type of file is use. filetype on
" Enable plugins and load plugin for the detected file type. filetype plugin on
" Load an indent file for the detected file type. filetype indent on
" Turn syntax highlighting on. syntax on
" Add numbers to the file. set number
" Highlight cursor line underneath the cursor horizontally. set cursorline
" Highlight cursor line underneath the cursor vertically. set cursorcolumn
" Set shift width to 4 spaces. set shiftwidth=4
" Set tab width to 4 columns. set tabstop=4
" Use space characters instead of tabs. set expandtab
" Do not save backup files. set nobackup
" Do not let cursor scroll below or above N number of lines when scrolling. set scrolloff=10
" Do not wrap lines. Allow long lines to extend as far as the line goes. set nowrap
" While searching though a file incrementally highlight matching characters as you type. set incsearch
" Ignore capital letters during search. set ignorecase
" Override the ignorecase option if searching for capital letters. " This will allow you to search specifically for capital letters. set smartcase
" Show partial command you type in the last line of the screen. set showcmd
" Show the mode you are on the last line. set showmode
" Show matching words during a search. set showmatch
" Use highlighting when doing a search. set hlsearch
" Set the commands to save in history default number is 20. set history=1000
" Enable auto completion menu after pressing TAB. set wildmenu
" Make wildmenu behave like similar to Bash completion. set wildmode=list:longest
" There are certain files that we would never want to edit with Vim. " Wildmenu will ignore files with these extensions. set wildignore=.docx,.jpg,.png,.gif,.pdf,.pyc,.exe,.flv,.img,.xlsx
" PLUGINS ---------------------------------------------------------------- {{{
call plug#begin('~/.vim/plugged')
Plug 'dense-analysis/ale'
Plug 'preservim/nerdtree'
call plug#end()
" }}}
" MAPPINGS --------------------------------------------------------------- {{{
" Set the backslash as the leader key. let mapleader = ''
" Press \ to jump back to the last cursor position. nnoremap \ ``
" Press \p to print the current file to the default printer from a Linux operating system. " View available printers: lpstat -v " Set default printer: lpoptions -d <printer_name> " means do not display output. nnoremap p :%w !lp
" Type jj to exit insert mode quickly. inoremap jj
" Press the space bar to type the : character in command mode. nnoremap :
" Pressing the letter o will open a new line below the current one. " Exit insert mode after creating a new line above or below the current line. nnoremap o o nnoremap O O
" Center the cursor vertically when moving to the next word during a search. nnoremap n nzz nnoremap N Nzz
" Yank from cursor to the end of line. nnoremap Y y$
" Map the F5 key to run a Python script inside Vim. " We map F5 to a chain of commands here. " :w saves the file. " (carriage return) is like pressing the enter key. " !clear runs the external clear screen command. " !python3 % executes the current file with Python. nnoremap :w :!clear :!python3 %
" You can split the window in Vim by typing :split or :vsplit. " Navigate the split view easier by pressing CTRL+j, CTRL+k, CTRL+h, or CTRL+l. nnoremap j nnoremap k nnoremap h nnoremap l
" Resize split windows using arrow keys by pressing: " CTRL+UP, CTRL+DOWN, CTRL+LEFT, or CTRL+RIGHT. noremap + noremap - noremap > noremap <
" NERDTree specific mappings. " Map the F3 key to toggle NERDTree open and close. nnoremap :NERDTreeToggle
" Have nerdtree ignore certain files and directories. let NERDTreeIgnore=['.git$', '.jpg$', '.mp4$', '.ogg$', '.iso$', '.pdf$', '.pyc$', '.odt$', '.png$', '.gif$', '.db$']
" }}}
" VIMSCRIPT -------------------------------------------------------------- {{{
" Enable the marker method of folding. augroup filetype_vim autocmd! autocmd FileType vim setlocal foldmethod=marker augroup END
" If the current file type is HTML, set indentation to 2 spaces. autocmd Filetype html setlocal tabstop=2 shiftwidth=2 expandtab
" If Vim version is equal to or greater than 7.3 enable undofile. " This allows you to undo changes to a file even after saving it. if version >= 703 set undodir=~/.vim/backup set undofile set undoreload=10000 endif
" You can split a window into sections by typing :split or :vsplit.
" Display cursorline and cursorcolumn ONLY in active window.
augroup cursor_off
autocmd!
autocmd WinLeave * set nocursorline nocursorcolumn
autocmd WinEnter * set cursorline cursorcolumn
augroup END
" If GUI version of Vim is running set these options. if has('gui_running')
" Set the background tone.
set background=dark
" Set the color scheme.
colorscheme molokai
" Set a custom font you have installed on your computer.
" Syntax: <font_name>\ <weight>\ <size>
set guifont=Monospace\ Regular\ 12
" Display more of the file by default.
" Hide the toolbar.
"set guioptions-=T
" Hide the the left-side scroll bar.
"set guioptions-=L
" Hide the the left-side scroll bar.
" set guioptions-=r
" Hide the the menu bar.
" set guioptions-=m
" Hide the the bottom scroll bar.
set guioptions-=b
" Map the F4 key to toggle the menu, toolbar, and scroll bar.
" <Bar> is the pipe character.
" <CR> is the enter key.
nnoremap <F4> :if &guioptions=~#'mTr'<Bar>
\set guioptions-=mTr<Bar>
\else<Bar>
\set guioptions+=mTr<Bar>
\endif<CR>
endif
" }}}
" STATUS LINE ------------------------------------------------------------ {{{
" Clear status line when vimrc is reloaded. set statusline=
" Status line left side. set statusline+=\ %F\ %M\ %Y\ %R
" Use a divider to separate the left side from the right side. set statusline+=%=
" Status line right side. "set statusline+=\ ascii:\ %b\ hex:\ 0x%B\ row:\ %l\ col:\ %c\ percent:\ %p%%
" Show the status on the second to last line. set laststatus=2
" }}}