_vimrc1 - master - alzoi/vimrc

_vimrc1
158 строк4 KB
alzoi
Create _vimrc1
26 мар 2019, 15:35
26 мар 2019, 15:35558f922
"let Comment='//'

"xnoremap <C-\> :norm 0i<C-r>=Comment<CR><CR>
"xnoremap & :norm ^<C-r>=len(Comment)<CR>x<CR>


"map <C-\> 0i//<Esc>
":map ucl 02x

"noremap	<silent> <C-\>		:update<CR>
"vnoremap	<silent> <C-\>		<C-C>:update<CR>

"inoremap	<silent> <C-\>		<C-O>0//

" Функция выполняет коментирование блока кода в зависимости от расширения файла.
" https://vim.fandom.com/wiki/Comment_%26_Uncomment_multiple_lines_in_Vim
function! Comment()
	let ft = &filetype
	if ft == 'php' || ft == 'ruby' || ft == 'sh' || ft == 'make' || ft == 'python' || ft == 'perl'
		silent s/^/\#/
	elseif ft == 'javascript' || ft == 'c' || ft == 'cpp' || ft == 'java' || ft == 'objc' || ft == 'scala' || ft == 'go'
		silent s:^:\/\/:g
	elseif ft == 'tex'
		silent s:^:%:g
	elseif ft == 'vim'
		silent s:^:\":g
	endif
endfunction

" Функция выполняет раскоментирование блока кода в зависимости от расширения файла.
function! Uncomment()
	let ft = &filetype
	if ft == 'php' || ft == 'ruby' || ft == 'sh' || ft == 'make' || ft == 'python' || ft == 'perl'
		silent s/^\#//
	elseif ft == 'javascript' || ft == 'c' || ft == 'cpp' || ft == 'java' || ft == 'objc' || ft == 'scala' || ft == 'go'
		silent s:^\/\/::g
	elseif ft == 'tex'
		silent s:^%::g
	elseif ft == 'vim'
		silent s:^\"::g
	endif
endfunction

"source ~/vcomments.vim
map <C-\> :call Comment()<CR>
map <C-Q> :call Uncomment()<CR>



function! s:LinesCommentNextState() range

	let l:extension = expand('%:e')

	let l:comment_symbol = "#"
	
	" Имя файла.
   let l:f_name = expand('%:t')
	 
	if	l:f_name == "_vimrc"
		let l:comment_symbol = "\""
	else
		if l:extension == "c"
			let l:comment_symbol = "\/\/"
		elseif l:extension == "cpp"
			let l:comment_symbol = "\/\/"
		elseif l:extension == "h"
			let l:comment_symbol = "\/\/"
		elseif l:extension == "hpp"
			let l:comment_symbol = "\/\/"
		elseif l:extension == "xs"
			let l:comment_symbol = "\/\/"
		elseif l:extension == "vim"
			let l:comment_symbol = "\""
		elseif l:extension == "lua"
			let l:comment_symbol = "--"
		endif
	endif

	let l:first_line = getline(a:firstline)

	let l:need_comment = 2

	" Если строка уже закоментирована, то не нужно комментировать дважды.
	"if l:first_line =~ '\v^(\s)*' . l:comment_symbol
	"	let l:need_comment = 0
	"endif

	for n in range (a:firstline, a:lastline)
		let l:line = getline (n)

		if len(l:line) == 1
			"let l:new_line = '#'
			continue
		endif

		let l:new_line = l:comment_symbol . l:line . len(l:line)
		
"		" Коментируем строки.
"		if l:need_comment == 1
"			let l:new_line = l:comment_symbol . l:line
"			
"			" Если нужно сохранить ведущие отступы.
"			"if l:line =~ '\v^\s'
"			"	let l:matches = matchlist(l:line, '\v^(\s+)(.*)')
"			"  	let l:new_line = l:matches[1] . l:comment_symbol . l:matches[2]
"			"endif
"
"		" Отмена коментария.
"		else
"      	let l:new_line = l:line
"
"			if l:line =~ '\v^(\s*)' . l:comment_symbol
"				let l:matches = matchlist(l:line, '\v^(\s*)' . l:comment_symbol . '(.*)')
"				let l:new_line = l:matches[1] . l:matches[2]
"			endif
"		endif

		call setline(n, l:new_line)
	endfor
endfunction

function! SaveCursor()
    let s:cursor = getpos('.')
endfunction

function! RestoreCursor()
    call setpos('.', s:cursor)
    unlet s:cursor
endfunction

command! -range LinesCommentNextState call SaveCursor() | <line1>,<line2>call s:LinesCommentNextState() | call RestoreCursor()

"nmap <C-e> :LinesCommentNextState <CR>
"vmap <C-e> :LinesCommentNextState <CR>

function! Comment() range
	let ft = &filetype
	let l:comment_symbol = "#"

	if ft == 'javascript' || ft == 'c' || ft == 'cpp' || ft == 'java' || ft == 'objc' || ft == 'scala' || ft == 'go'
		let l:comment_symbol = "//"
	elseif ft == 'vim'
		let l:comment_symbol = "\""
	endif

	for line_number in range(a:firstline, a:lastline)
		let current_line = getline(line_number)
		" Вставляем в первый символ знак комментария.
		let current_line_commented = substitute(current_line, '^', comment_symbol, "g")
		call setline(line_number, current_line_commented)
	endfor
endfunction

"command! -range Comment call Comment()
command! -range Comment <line1>,<line2>call Comment()

nmap <C-e> :Comment <CR>
vmap <C-e> :Comment <CR>