99 lines
2.6 KiB
VimL
99 lines
2.6 KiB
VimL
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" Vim autoload file
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" Language: Free-Form ILE RPG
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" Maintainer: Andreas Louv <andreas@louv.dk>
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" Last Change: Dec 04, 2018
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" Version: 10
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" URL: https://github.com/andlrc/rpgle.vim
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function! rpgle#movement#NextSection(motion, flags, mode) range abort
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let cnt = v:count1
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let old_pos = line('.')
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if a:mode ==# 'x'
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normal! gv
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endif
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normal! 0
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mark '
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while cnt > 0
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call search(a:motion, a:flags . 'W')
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if old_pos == line('.')
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execute 'norm!' a:flags =~# 'b' ? 'gg' : 'G'
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endif
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let old_pos = line('.')
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let cnt = cnt - 1
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endwhile
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normal! ^
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endfunction
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function! rpgle#movement#NextNest(flags) abort
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let flags = a:flags
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let fn = a:flags ==# 'b' ? 'max' : 'min'
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" We can get the list from ``b:match_words'' and just use first and last of
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" each group
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let poss = filter(map(split(b:match_words, ','),
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\ { key, val ->
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\ s:nextNestSearch(split(val, ':'), flags) }),
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\ { key, val -> val > 0 })
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let new_pos = call(fn, [poss])
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if new_pos > 0
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execute 'normal! ' . new_pos . 'G^'
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endif
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endfunction
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function! s:nextNestSearch(kw, flags) abort
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if a:kw[0] =~? 'if'
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let middle = '\<\(else\|elseif\)\>'
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elseif a:kw[0] =~? 'select'
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let middle = '\<\(when\|other\)\>'
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else
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let middle = ''
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endif
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return s:findpair(a:kw[0], middle, a:kw[-1], a:flags)
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endfunction
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function! s:findpair(start, middle, end, flags) abort
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" Find a pair which isn't inside a string nor comment
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return searchpair(a:start, a:middle, a:end, a:flags . 'nW',
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\ 'synIDattr(synID(line("."), col("."), 1), "name") =~? "string\\|comment"')
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endfunction
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function! rpgle#movement#Operator(ai) abort
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let pairs = map(split(b:match_words, ','), { key, val ->
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\ [split(val, ':')[0], split(val, ':')[-1]] })
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" Find a pair which isn't inside a string nor comment
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let poss = filter(map(pairs,
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\ { key, val -> {"pair": val, "pos": s:findpair(val[0], '', val[1], 'b')} }),
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\ { key, val -> val.pos > 0 })
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let closest = { "index": 0, "pos": -1 }
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let index = 0
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for pos in poss
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if pos.pos > closest.pos
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let closest.pos = pos.pos
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let closest.index = index
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let closest.pair = pos.pair
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endif
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let index = index + 1
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endfor
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let match_words = b:match_words
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let b:match_words = join(closest.pair, ':')
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execute 'normal! ' . closest.pos . 'G^V'
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normal %
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let b:match_words = match_words
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if a:ai == 'i'
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normal! koj
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endif
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endfunction
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