Merge branch 'arch' into gentoo

home/.config/nvim/rc/autocmd.vim

@@ -2,7 +2,7 @@
 "set viminfofile=$XDG_CACHE_HOME/vim/viminfo
 
 " Disable automatic commenting on newline
-autocmd FileType * setlocal formatoptions-=c formatoptions-=r formatoptions-=o
+autocmd FileType * setlocal formatoptions-=cro
 
 " Have Vim jump to the last position when reopening a file
 autocmd BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif
@@ -10,3 +10,6 @@ autocmd BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "norm
 " Automatically deletes all trailing whitespace on save
 autocmd BufWritePre * %s/\s\+$//e
 
+" Enable spellcheck for certain file types
+autocmd FileType tex,latex,markdown,gitcommit setlocal spell spelllang=en_us
+

home/.config/nvim/rc/mappings.vim

@@ -4,20 +4,24 @@ nnoremap <Left> <nop>
 nnoremap <Right> <nop>
 nnoremap <Up> <nop>
 
-" Stop search highlight on esc (until next search)
-map <silent> <esc> :noh<CR>
+" Stop search highlight on Ctrl+l (until next search)
+map <silent> <C-l> :noh<CR>
 
 " System clipboard interactions
 map <C-c> "+y
 vnoremap <C-v> "+p
 
-" Spell-check set to <leader>o, 'o' for 'orthography'
-map <leader>o :setlocal spell! spelllang=en_US<CR>
+" Start spell-check
+map <leader>s :setlocal spell! spelllang=en_us<CR>
 
 " Use shift to move 10 lines up/down quickly
 noremap <silent> K 10k
 noremap <silent> J 10j
 
+" Enable/Disable auto comment
+map <leader>c :setlocal formatoptions-=cro<CR>
+map <leader>C :setlocal formatoptions=cro<CR>
+
 " Tab navigation
 nnoremap <Tab> gt
 nnoremap <S-Tab> gT
@@ -27,12 +31,6 @@ nnoremap <silent> <A-1> :tabmove -<CR>
 nnoremap <A-p> :tabp<CR>
 nnoremap <A-n> :tabn<CR>
 
-" Alias replace all
-nnoremap <A-s> :%s//gI<Left><Left><Left>
-
-" Save file as sudo when no write permissions
-cmap w!! w !sudo tee > /dev/null %
-
 " Remap splits navigation to just CTRL + hjkl
 nnoremap <C-h> <C-w>h
 nnoremap <C-j> <C-w>j
@@ -45,7 +43,18 @@ noremap <silent> <C-Right> :vertical resize -3<CR>
 noremap <silent> <C-Up> :resize +3<CR>
 noremap <silent> <C-Down> :resize -3<CR>
 
+" Alias replace all
+nnoremap <A-s> :%s//gI<Left><Left><Left>
+
+" Save file as sudo when no write permissions
+cmap w!! w !sudo tee > /dev/null %
+
 " Don't leave visual mode after indenting
 vmap < <gv
 vmap > >gv
 
+" Compile opened file (using custom comp script)
+nnoremap <A-c> :w \| !comp <c-r>%<CR>
+
+" Shell check
+nnoremap <leader>p :!shellcheck %<CR>

home/.config/nvim/rc/theme.vim

@@ -14,7 +14,11 @@ set guioptions-=T           " Remove toolbar
 set guioptions-=r           " Remove right-hand scrollbar
 set guioptions-=L           " Remove left-hand scrollbar
 
-if empty($DISPLAY) " Don't use true colors (256) in TTY
+" Use more noticable cursor line color
+highlight CursorLine guibg=#2b2b2b
+
+" Don't use true colors in TTY
+if empty($DISPLAY)
     set notermguicolors
 else
     set termguicolors

home/.local/bin/scripts/comp

@@ -0,0 +1,13 @@
+#!/bin/sh
+# Compile given file
+
+file=$(readlink -f "$1")
+base="$(dirname "$file")/$(basename "$file" | sed 's/\..*//')"
+
+case "$file" in
+    *.md) pandoc --filter pandoc-crossref "$file" -o "$base".pdf ;;
+    *.asm) nasm -f elf64 "$file" -o "$base".o && ld "$base".o -o "$base" ;;
+    *.c) gcc "$file" -o "$base" ;;
+    *.cpp) g++ "$file" -o "$base" ;;
+    *) echo "Can't compile!" && exit 1 ;;
+esac