path: root/.vim/vimrc

" All system-wide defaults are set in $VIMRUNTIME/debian.vim and sourced by 
" the call to :runtime you can find below.  If you wish to change any of those " settings, you should do it in this file (/etc/vim/vimrc), since debian.vim
" will be overwritten everytime an upgrade of the vim packages is performed.
" It is recommended to make changes after sourcing debian.vim since it alters " the value of the 'compatible' option.

" This line should not be removed as it ensures that various options are
" properly set to work with the Vim-related packages available in Debian.
runtime! debian.vim
" Vim will load $VIMRUNTIME/defaults.vim if the user does not have a vimrc.
" This happens after /etc/vim/vimrc(.local) are loaded, so it will override
" any settings in these files.
" If you don't want that to happen, uncomment the below line to prevent
" defaults.vim from being loaded.
" let g:skip_defaults_vim = 1

" Uncomment the next line to make Vim more Vi-compatible
" NOTE: debian.vim sets 'nocompatible'.  Setting 'compatible' changes numerous
" options, so any other options should be set AFTER setting 'compatible'.
"set compatible

" Vim5 and later versions support syntax highlighting. Uncommenting the next
" line enables syntax highlighting by default.
syntax on

" If using a dark background within the editing area and syntax highlighting
" turn on this option as well
set background=dark

" Uncomment the following to have Vim jump to the last position when
" reopening a file
au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif

" Uncomment the following to have Vim load indentation rules and plugins
" according to the detected filetype.
filetype plugin indent on

" The following are commented out as they cause vim to behave a lot
" differently from regular Vi. They are highly recommended though.
let mapleader =" "  " Map leader
set showcmd			" Show (partial) command in status line.
set showmatch		" Show matching brackets.
set ignorecase		" Do case insensitive matching
set smartcase		" Do smart case matching
set incsearch		" Incremental search
set autowrite		" Automatically save before commands like :next and :make
set hidden			" Hide buffers when they are abandoned
set mouse=a			" Enable mouse usage (all modes)
set number			" Enable line numbers
set relativenumber	" Enable line numbers to be displayed relative to current position
set tabstop=4		" Set default tab size to 4 spaces
set autoindent		" Keep current tab depth on new line

" Colors
let &t_8f = "\<Esc>[38;2;%lu;%lu;%lum"
let &t_8b = "\<Esc>[48;2;%lu;%lu;%lum"
" set termguicolors
colorscheme gruvbox
" hi Normal ctermbg=NONE cterm=NONE

" Document compilation
map <leader>c :!compile % <CR><CR> 
" Document Preview
map <leader>p :!pdf-preview % <CR><CR>
" Spell Check
map <leader>s :setlocal spell! spelllang=en_us<CR>
" Disable auto comment continuation
autocmd filetype * set formatoptions-=cro

" C mappings
autocmd filetype c inoremap ;c /*  */<Left><Left><Left>
autocmd filetype c inoremap ;p printf(" \n");<Esc>5hi

" Python mappings
" autocmd filetype python noremap <C-m> ggI#!/usr/bin/env python3<Return><Return>def main():<Return>pass<Return><Return><Return>if __name__ == '__main__':<Return>main()<Esc>ggji
let g:autopep8_on_save = 1

" Java 'IDE' remappings
autocmd filetype java inoremap [p System.out.println();<Left><Left>
autocmd filetype java noremap <C-m> ipublic class   {<Return>public static void main(String[] args) {<Return><Return>}<Return>}<Esc>ggwwhhi
autocmd filetype java noremap <C-c> ipublic class   {<Return><Return>}<Esc>ggwwhhi

" Groff Mappings
autocmd filetype nroff inoremap ;c .\" 
autocmd filetype nroff inoremap ;b \*[BOLDER]'\*[BOLDERX] <Esc>F'cl
autocmd filetype nroff inoremap ;h .HEADING 

" HTML Mappings
autocmd filetype html inoremap ;; <Esc>/<++><Enter>"_c4l
autocmd filetype html inoremap ;1 <h1></h1><Enter><++><Esc>FhT>i
autocmd filetype html inoremap ;2 <h2>`</h2><Enter><++><Esc>k$F`"_cl
autocmd filetype html inoremap ;3 <h3>`</h3><Enter><++><Esc>k$F`"_cl
autocmd filetype html inoremap ;b <strong></strong> <++><Esc>F<F<i
autocmd filetype html inoremap ;i <em></em> <++><Esc>F<F<i
autocmd filetype html inoremap ;l <li></li> <++><Esc>F<F<i
autocmd filetype html inoremap ;u <ul>`</ul><Enter><Enter><++><Esc>2k$F`"_cl
autocmd filetype html inoremap ;p <p>`</p><Enter><Enter><++><Esc>2k$F`"_cl
autocmd filetype html inoremap ;c <pre><code>`</code></pre><Enter><Enter><++><Esc>2k$F`"_cl

" XML (for RSS)
autocmd filetype xml inoremap ;i <item><Enter><title></title><Enter><guid></guid><Enter><link></link><Enter><pubDate></pubDate><Enter><description><![CDATA[]]></description><Enter></item><Esc>k$F[a

" Restart sxhkd when config file is changed
autocmd BufWritePost *sxhkdrc !pkill -SIGUSR1 sxhkd

" Recompile and restart dwmblocks when file is changed
autocmd BufWritePost ~/.local/src/dwmblocks/blocks.h !cd ~/.local/src/dwmblocks/; sudo make install && pkill dwmblocks; setsid -f dwmblocks

" Recompile dwm when config.h is changed
autocmd BufWritePost ~/.local/src/dwm/config.h !cd ~/.local/src/dwm/; sudo make install

" Reload Xresources when saved
autocmd BufWritePost ~/.config/x11/xresources !xrdb ~/.config/x11/xresources

" Reload dunst after editing configuration file
autocmd BufWritePost ~/.config/dunst/dunstrc !pkill dunst; setsid -f dunst

autocmd BufWritePost ~/.config/picom/picom.conf !pkill -SIGUSR1 picom

autocmd BufWritePost ~/.local/bin/bar !pkill bar; setsid -f ~/.local/bin/bar

set completeopt =menuone,longest

" Start NERDTree and put the cursor back in the other window.
autocmd VimEnter * NERDTree | wincmd p

" Show hidden files in NERDTree
let NERDTreeShowHidden=1

" Exit Vim if NERDTree is the only window remaining in the only tab.
autocmd BufEnter * if tabpagenr('$') == 1 && winnr('$') == 1 && exists('b:NERDTree') && b:NERDTree.isTabTree() | quit | endif

" Open the existing NERDTree on each new tab.
autocmd BufWinEnter * if getcmdwintype() == '' | silent NERDTreeMirror | endif