vim/.vim/commands.vim
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" ░▓ author ▓ xero <x@xero.nu>
" ░▓ code ▓ http://code.xero.nu/dotfiles
" ░▓ mirror ▓ http://git.io/.files
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" json pretty print
function! JSONify()
%!python -mjson.tool
set syntax=json
endfunction
command J :call JSONify()
nnoremap <silent> <leader>j <esc>:call JSONify()<cr><esc>
" make inline more readable
function! UnMinify( )
%s/{\ze[^\r\n]/{\r/g
%s/){/) {/g
%s/};\?\ze[^\r\n]/{{&blob}}\r/g
%s/;\ze[^\r\n]/;\r/g
%s/[^\s]\zs[=&|]\+\ze[^\s]/ {{&blob}} /g
normal ggVG=
endfunction
command UnMinify :call UnMinify()
nnoremap <silent> <leader>u <esc>:call UnMinify()<cr><esc>
" remove highlighting
nnoremap <silent> <esc><esc> <esc>:nohlsearch<cr><esc>
" remove trailing white space
command Nows :%s/\s\+$//
" remove blank lines
command Nobl :g/^\s*$/d
" toggle spellcheck
command Spell :setlocal spell! spell?
nnoremap <silent> <leader>s :setlocal spell! spell?
" make current buffer executable
command Chmodx :!chmod a+x %
" fix syntax highlighting
command FixSyntax :syntax sync fromstart
" pseudo tail functionality
command Tail :set autoread | au CursorHold * checktime | call feedkeys("G")
" zoom
function! Zoom() abort
if winnr('$') > 1
if exists('t:zoomed') && t:zoomed
execute t:zoom_winrestcmd
let t:zoomed = 0
else
let t:zoom_winrestcmd = winrestcmd()
resize
vertical resize
let t:zoomed = 1
endif
else
execute "silent !tmux resize-pane -Z"
endif
endfunction
command Zoom call s:Zoom()
nnoremap <leader>z :call Zoom()<cr>
inoremap <leader>z <ESC>:call Zoom()<cr>a
" let's make some textmode art!
function! AsciiMode()
e ++enc=cp850
set nu!
set virtualedit=all
set colorcolumn=80
endfunction
command Ascii :call AsciiMode()
function! URLdecode(str) abort
let str = substitute(substitute(substitute(a:str,'%0[Aa]\n$','%0A',''),'%0[Aa]','\n','g'),'+',' ','g')
return iconv(substitute(str,'%\(\x\x\)','\=nr2char("0x".submatch(1))','g'), 'utf-8', 'latin1')
endfunction
command URLdecode :call URLdecode()
