Testing g:gtk_nocache values

gistfile1.txt

"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" LIGATURE
" :so ~/ligature.vim | LIGATURE
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""

command! -bar -complete=file -nargs=? LIGATURE call s:ligature_cmd(<q-args>)

function! s:ligature_cmd(arg) abort
	enew
	setlocal bufhidden=wipe buftype=nofile nobuflisted nocursorcolumn nocursorline nolist nonumber noswapfile norelativenumber cursorline
	setlocal modifiable nomodified
	""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""


	let l:g=[0x00000000, 0xfc00ffff, 0xf8000001, 0x78000001]

	call s:check(l:g[0], 0, 32)
	call s:check(l:g[1], 0+32, 32)
	call s:check(l:g[2], 32+32, 32)
	call s:check(l:g[2], 64+32, 32)

	"let l:check = printf("%b", l:g[1])
	"let l:bitpos = 1
	"call append('$', l:check)
	"while l:i <= 31
	"	if (l:check[l:bitpos] == '1')
	"		call append('$', printf("%3i", l:i) . ' YES ' .nr2char(l:i))
	"	else
	"		call append('$', printf("%3i", l:i) . ' no  ' .nr2char(l:i))
	"	endif
	"	let l:i += 1
	"	let l:bitpos += 1
	"endwhile
	"call append('$', '')


	""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
	setlocal nomodifiable nomodified
	call cursor(1,1)
endfunction

function! s:check(mask, start, len)
	let l:check = printf("%032b", a:mask)
	let l:bitpos = 31
	call append('$', l:check)
	let l:i = a:start
	while l:i <= (a:start + a:len - 1)
		if (l:check[l:bitpos] == '1')
			call append('$', printf("%3i", l:i) . ' ----YES---- ' .nr2char(l:i))
		else
			"call append('$', printf("%3i", l:i) . ' ----no--    ' .nr2char(l:i))
		endif
		let l:i += 1
		let l:bitpos -= 1
	endwhile
	call append('$', '')
endfunction

"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" LIGATURE TEST
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
"     !"#$%&'()*+,-./:;<=>?@[\]^_`{|}~

command! -bar -complete=file -nargs=? LIGATURE2 call s:ligature2_cmd(<q-args>)

function! s:ligature2_cmd(arg) abort
	let l:mask = "!\"#$%&\'()*+,-./:;<=>?@[\]^_`{|}~"

	enew
	setlocal bufhidden=wipe buftype=nofile nobuflisted nocursorcolumn nocursorline nolist nonumber noswapfile norelativenumber cursorline
	setlocal modifiable nomodified
	""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""

	let l:mask_chars = split(l:mask, '\zs')
	for l:i in l:mask_chars
		call append('$', l:i)
	endfor


	""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
	setlocal nomodifiable nomodified
	call cursor(1,1)
endfunction