" Vim filetype plugin
" Language: Puppet
" Maintainer: Todd Zullinger <tmz@pobox.com>
" Last Change: 2009 Aug 19
" vim: set sw=4 sts=4:
if exists("b:did_ftplugin")
finish
endif
let b:did_ftplugin = 1
if !exists("no_plugin_maps") && !exists("no_puppet_maps")
if !hasmapto("<Plug>AlignRange")
map <buffer> <LocalLeader>= <Plug>AlignRange
endif
endif
noremap <buffer> <unique> <script> <Plug>AlignArrows :call <SID>AlignArrows()<CR>
noremap <buffer> <unique> <script> <Plug>AlignRange :call <SID>AlignRange()<CR>
iabbrev => =><C-R>=<SID>AlignArrows('=>')<CR>
iabbrev +> +><C-R>=<SID>AlignArrows('+>')<CR>
if exists('*s:AlignArrows')
finish
endif
let s:arrow_re = '[=+]>'
let s:selector_re = '[=+]>\s*\$.*\s*?\s*{\s*$'
function! s:AlignArrows(op)
let cursor_pos = getpos('.')
let lnum = line('.')
let line = getline(lnum)
if line !~ s:arrow_re
return
endif
let pos = stridx(line, a:op)
let start = lnum
let end = lnum
let pnum = lnum - 1
while 1
let pline = getline(pnum)
if pline !~ s:arrow_re || pline =~ s:selector_re
break
endif
let start = pnum
let pnum -= 1
endwhile
let cnum = end
while 1
let cline = getline(cnum)
if cline !~ s:arrow_re ||
\ (indent(cnum) != indent(cnum+1) && getline(cnum+1) !~ '\s*}')
break
endif
let end = cnum
let cnum += 1
endwhile
call s:AlignSection(start, end)
let cursor_pos[2] = stridx(getline('.'), a:op) + strlen(a:op) + 1
call setpos('.', cursor_pos)
return ''
endfunction
function! s:AlignRange() range
call s:AlignSection(a:firstline, a:lastline)
endfunction
" AlignSection and AlignLine are from the vim wiki:
" http://vim.wikia.com/wiki/Regex-based_text_alignment
function! s:AlignSection(start, end)
let extra = 1
let sep = s:arrow_re
let maxpos = 0
let section = getline(a:start, a:end)
for line in section
let pos = match(line, ' *'.sep)
if maxpos < pos
let maxpos = pos
endif
endfor
call map(section, 's:AlignLine(v:val, sep, maxpos, extra)')
call setline(a:start, section)
endfunction
function! s:AlignLine(line, sep, maxpos, extra)
let m = matchlist(a:line, '\(.\{-}\) \{-}\('.a:sep.'.*\)')
if empty(m)
return a:line
endif
let spaces = repeat(' ', a:maxpos - strlen(m[1]) + a:extra)
return m[1] . spaces . m[2]
endfunction
Copyright 2K16 - 2K18 Indonesian Hacker Rulez