.vimrc

.vimrc

set number
nmap <silent> <A-Up> :wincmd k<CR>
nmap <silent> <A-Down> :wincmd j<CR>
nmap <silent> <A-Left> :wincmd h<CR>
nmap <silent> <A-Right> :wincmd l<CR>
set showcmd
syntax enable
set tabstop=4
set softtabstop=4
set expandtab
set wildmenu
set lazyredraw
set showmatch
set laststatus=2

let g:currentmode={ 'n' : 'Normal ', 'no' : 'N·Operator Pending ', 'v' : 'Visual ', 'V' : 'V·Line ', '^V' : 'V·Block ', 's' : 'Select ', 'S': 'S·Line ', '^S' : 'S·Block ', 'i' : 'Insert ', 'R' : 'Replace ', 'Rv' : 'V·Replace ', 'c' : 'Command ', 'cv' : 'Vim Ex ', 'ce' : 'Ex ', 'r' : 'Prompt ', 'rm' : 'More ', 'r?' : 'Confirm ', '!' : 'Shell ', 't' : 'Terminal '}

" Function: return current mode
" abort -> function will abort soon as error detected
function! ModeCurrent() abort
    let l:modecurrent = mode()
    " use get() -> fails safely, since ^V doesn't seem to register
    " 3rd arg is used when return of mode() == 0, which is case with ^V
    " thus, ^V fails -> returns 0 -> replaced with 'V Block'
    let l:modelist = toupper(get(g:currentmode, l:modecurrent, 'V·Block '))
    let l:current_status_mode = l:modelist
    return l:current_status_mode
endfunction

set statusline=
set statusline=\ %{ModeCurrent()}
set statusline+=%2*[%n%H%M%R%W]%*\        " flags and buf no
set statusline+=%-40f\                    " path
set statusline+=%<\                       " cut at start
set statusline+=%=%1*%y%*%*\              " file type
set statusline+=\%{(&fenc!=''?&fenc:&enc)}
set statusline+=%10((%l,%c)%)\            " line and column
set statusline+=%P
hi User1 ctermbg=red   ctermfg=black   guibg=red guifg=yellow