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cd6ea298f2
* Add incsearch.vim into bundle dir * Fix java neoformat config close #3573 * Use echom instead in pull.vim
127 lines
3.5 KiB
VimL
127 lines
3.5 KiB
VimL
let s:suite = themis#suite('n_and_N')
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let s:assert = themis#helper('assert')
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" see: v:searchforward
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let s:DIRECTION = { 'backward': 0, 'forward': 1}
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" Helper:
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function! s:add_line(str)
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put! =a:str
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endfunction
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function! s:add_lines(lines)
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for line in reverse(a:lines)
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put! =line
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endfor
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endfunction
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function! s:get_pos_char()
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return getline('.')[col('.')-1]
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endfunction
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function! s:reset_buffer()
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:1,$ delete
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call s:add_lines(copy(s:line_texts))
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normal! Gddgg0zt
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endfunction
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function! s:suite.before()
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map / <Plug>(incsearch-forward)
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map ? <Plug>(incsearch-backward)
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map g/ <Plug>(incsearch-stay)
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" Explicitly map default `n` and `N`
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" unmap workaround
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noremap n n
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noremap N N
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unmap n
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unmap N
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let s:line_texts = ['1pattern 2pattern 3pattern 4pattern']
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call s:reset_buffer()
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endfunction
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function! s:suite.before_each()
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:1
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endfunction
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function! s:suite.after()
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unmap /
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unmap ?
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unmap g/
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:1,$ delete
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let g:incsearch#consistent_n_direction = 0
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endfunction
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function! s:suite.after_forward()
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let v:searchforward = s:DIRECTION.backward
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call s:assert.equals(s:get_pos_char(), '1')
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exec "normal" "/\\dpattern\<CR>"
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call s:assert.equals(v:searchforward, s:DIRECTION.forward)
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call s:assert.equals(s:get_pos_char(), '2')
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normal! n
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call s:assert.equals(s:get_pos_char(), '3')
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normal! 2N
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call s:assert.equals(s:get_pos_char(), '1')
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endfunction
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function! s:suite.after_backward()
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" NOTE: Use feedkeys() to manipulate v:searchforward but it seems to work
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" fine with this test, so it's possible that :h function-search-undo
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" doesn't work with Ex-mode?
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normal! $
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let v:searchforward = s:DIRECTION.forward
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call s:assert.equals(s:get_pos_char(), 'n')
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exec "normal" "?\\dpattern\<CR>"
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call s:assert.equals(s:get_pos_char(), '4')
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call s:assert.equals(v:searchforward, s:DIRECTION.backward)
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normal! n
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call s:assert.equals(s:get_pos_char(), '3')
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normal! n
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call s:assert.equals(s:get_pos_char(), '2')
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normal! 2N
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call s:assert.equals(s:get_pos_char(), '4')
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endfunction
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function! s:suite.after_stay()
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let v:searchforward = s:DIRECTION.backward
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call s:assert.equals(s:get_pos_char(), '1')
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exec "normal" "g/\\dpattern\<CR>"
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call s:assert.equals(s:get_pos_char(), '1')
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call s:assert.equals(v:searchforward, s:DIRECTION.forward)
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normal! n
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call s:assert.equals(s:get_pos_char(), '2')
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normal! N
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call s:assert.equals(s:get_pos_char(), '1')
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exec "normal" "g/\\dpattern\<Tab>\<CR>"
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call s:assert.equals(s:get_pos_char(), '2')
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normal! n
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call s:assert.equals(s:get_pos_char(), '3')
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endfunction
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function! s:suite.consistent_n_and_N_direction()
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let g:incsearch#consistent_n_direction = 1
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normal! $
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let v:searchforward = s:DIRECTION.forward
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call s:assert.equals(s:get_pos_char(), 'n')
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exec "normal" "?\\dpattern\<CR>"
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call s:assert.equals(s:get_pos_char(), '4')
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call s:assert.equals(v:searchforward, s:DIRECTION.forward)
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normal! N
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call s:assert.equals(s:get_pos_char(), '3')
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normal! n
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call s:assert.equals(s:get_pos_char(), '4')
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:1,$ delete
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call s:add_line('1pattern1 2pattern2 3pattern3 4pattern4')
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normal! gg$
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let v:searchforward = s:DIRECTION.forward
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call s:assert.equals(s:get_pos_char(), '4')
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exec "normal" "?\\dpattern\\d?e\<CR>"
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call s:assert.equals(s:get_pos_char(), '3')
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call s:assert.equals(v:searchforward, s:DIRECTION.forward)
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normal! N
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call s:assert.equals(s:get_pos_char(), '2')
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normal! n
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call s:assert.equals(s:get_pos_char(), '3')
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let g:incsearch#consistent_n_direction = 0
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endfunction
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