chopsticks/modules/editing.vim

69 lines
2.9 KiB
VimL

" editing.vim — EasyMotion, yank highlight, search auto-clear, undotree
" ── EasyMotion ──────────────────────────────────────────────────────────────
let g:EasyMotion_do_mapping = 0
let g:EasyMotion_smartcase = 1
if exists('g:plugs["vim-easymotion"]')
nmap <Leader>S <Plug>(easymotion-overwin-f2)
nmap <Leader>j <Plug>(easymotion-j)
nmap <Leader>k <Plug>(easymotion-k)
endif
" ── UndoTree ────────────────────────────────────────────────────────────────
if exists('g:plugs["undotree"]')
nnoremap <F5> :UndotreeToggle<CR>
nnoremap <leader>u :UndotreeToggle<CR>
endif
" ── Yank Highlight ──────────────────────────────────────────────────────────
if exists('##TextYankPost') && has('timers')
function! s:YankHighlight() abort
if v:event.operator !=# 'y' | return | endif
let l:m = matchadd('IncSearch',
\ printf('\%%>%dl\%%<%dl', line("'[") - 1, line("']") + 1))
call timer_start(150, {-> execute('silent! call matchdelete(' . l:m . ')')})
endfunction
augroup ChopstickYankHL
autocmd!
autocmd TextYankPost * call s:YankHighlight()
augroup END
endif
" ── Blank Line Insertion (replaces vim-unimpaired) ──────────────────────────
nnoremap <silent> [<Space> :<C-u>put! =repeat(nr2char(10), v:count1)<CR>'[
nnoremap <silent> ]<Space> :<C-u>put =repeat(nr2char(10), v:count1)<CR>
" ── Auto-Clear Search Highlight ─────────────────────────────────────────────
augroup ChopstickSearchHL
autocmd!
autocmd CursorHold * if get(v:, 'hlsearch', 0) | let v:hlsearch = 0 | endif
augroup END
" ── Overlength Highlight (only chars past textwidth, not the whole column) ─
function! s:OverLengthApply() abort
if exists('w:overlength_match')
silent! call matchdelete(w:overlength_match)
unlet w:overlength_match
endif
if &textwidth <= 0 || &buftype !=# '' | return | endif
let w:overlength_match = matchadd('OverLength', '\%>' . &textwidth . 'v.\+', -1)
endfunction
function! s:OverLengthDefineHL() abort
hi default OverLength ctermbg=52 ctermfg=NONE guibg=#3a1f1f guifg=NONE
endfunction
augroup ChopstickOverLength
autocmd!
autocmd ColorScheme * call s:OverLengthDefineHL()
autocmd OptionSet textwidth call s:OverLengthApply()
autocmd BufWinEnter,WinEnter,FileType * call s:OverLengthApply()
augroup END
call s:OverLengthDefineHL()