termux-packages/packages/vim/vimrc

" Scroll only one line for mouse wheel events to get smooth scrolling on touch screens
map <ScrollWheelUp> <C-Y>
imap <ScrollWheelUp> <C-X><C-Y>
map <ScrollWheelDown> <C-E>
imap <ScrollWheelDown> <C-X><C-E>

" As of version 8, vim enables the mouse by default - but only if no ~/.vimrc
" is found. Enable that unconditionally for Termux as it's useful with touch:
set mouse=a

" sensible.vim - Defaults everyone can agree on
" Maintainer:   Tim Pope <http://tpo.pe/>
" Version:      1.1

set nocompatible
let g:loaded_sensible = 1

filetype plugin indent on
syntax enable

set autoindent
set backspace=indent,eol,start
set complete-=i
set smarttab

set nrformats-=octal

set ttimeout
set ttimeoutlen=100

set incsearch
" Use <C-L> to clear the highlighting of :set hlsearch.
if maparg('<C-L>', 'n') ==# ''
  nnoremap <silent> <C-L> :nohlsearch<C-R>=has('diff')?'<Bar>diffupdate':''<CR><CR><C-L>
endif

set laststatus=2
set ruler
set wildmenu

if !&scrolloff
  set scrolloff=1
endif
if !&sidescrolloff
  set sidescrolloff=5
endif
set display+=lastline

set encoding=utf-8

if &listchars ==# 'eol:$'
  set listchars=tab:>\ ,trail:-,extends:>,precedes:<,nbsp:+
endif

if v:version > 703 || v:version == 703 && has("patch541")
  set formatoptions+=j " Delete comment character when joining commented lines
endif

if has('path_extra')
  setglobal tags-=./tags tags-=./tags; tags^=./tags;
endif

set autoread

if &history < 1000
  set history=1000
endif
if &tabpagemax < 50
  set tabpagemax=50
endif
if !empty(&viminfo)
  set viminfo^=!
endif
set sessionoptions-=options

" Allow color schemes to do bright colors without forcing bold.
if &t_Co == 8 && $TERM !~# '^linux\|^Eterm'
  set t_Co=16
endif

" Load matchit.vim, but only if the user hasn't installed a newer version.
if !exists('g:loaded_matchit') && findfile('plugin/matchit.vim', &rtp) ==# ''
  runtime! macros/matchit.vim
endif

inoremap <C-U> <C-G>u<C-U>