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Diffstat (limited to 'vim/plugin/indent-object.vim')
| -rw-r--r-- | vim/plugin/indent-object.vim | 224 |
1 files changed, 0 insertions, 224 deletions
diff --git a/vim/plugin/indent-object.vim b/vim/plugin/indent-object.vim deleted file mode 100644 index afb8edd..0000000 --- a/vim/plugin/indent-object.vim +++ /dev/null @@ -1,224 +0,0 @@ -"-------------------------------------------------------------------------------- -" -" Copyright (c) 2010 Michael Smith <msmith@msmith.id.au> -" -" http://github.com/michaeljsmith/vim-indent-object -" -" Permission is hereby granted, free of charge, to any person obtaining a copy -" of this software and associated documentation files (the "Software"), to -" deal in the Software without restriction, including without limitation the -" rights to use, copy, modify, merge, publish, distribute, sublicense, and/or -" sell copies of the Software, and to permit persons to whom the Software is -" furnished to do so, subject to the following conditions: -" -" The above copyright notice and this permission notice shall be included in -" all copies or substantial portions of the Software. -" -" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -" AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -" LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING -" FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS -" IN THE SOFTWARE. -" -"-------------------------------------------------------------------------------- - -" Mappings excluding line below. -onoremap <silent>ai :<C-u>cal <Sid>HandleTextObjectMapping(0, 0, 0, [line("."), line("."), col("."), col(".")])<CR> -onoremap <silent>ii :<C-u>cal <Sid>HandleTextObjectMapping(1, 0, 0, [line("."), line("."), col("."), col(".")])<CR> -vnoremap <silent>ai :<C-u>cal <Sid>HandleTextObjectMapping(0, 0, 1, [line("'<"), line("'>"), col("'<"), col("'>")])<CR><Esc>gv -vnoremap <silent>ii :<C-u>cal <Sid>HandleTextObjectMapping(1, 0, 1, [line("'<"), line("'>"), col("'<"), col("'>")])<CR><Esc>gv - -" Mappings including line below. -onoremap <silent>aI :<C-u>cal <Sid>HandleTextObjectMapping(0, 1, 0, [line("."), line("."), col("."), col(".")])<CR> -onoremap <silent>iI :<C-u>cal <Sid>HandleTextObjectMapping(1, 1, 0, [line("."), line("."), col("."), col(".")])<CR> -vnoremap <silent>aI :<C-u>cal <Sid>HandleTextObjectMapping(0, 1, 1, [line("'<"), line("'>"), col("'<"), col("'>")])<CR><Esc>gv -vnoremap <silent>iI :<C-u>cal <Sid>HandleTextObjectMapping(1, 1, 1, [line("'<"), line("'>"), col("'<"), col("'>")])<CR><Esc>gv - -let s:l0 = -1 -let s:l1 = -1 -let s:c0 = -1 -let s:c1 = -1 - -function! <Sid>TextObject(inner, incbelow, vis, range, count) - - " Record the current state of the visual region. - let vismode = "V" - - " Detect if this is a completely new visual selction session. - let new_vis = 0 - let new_vis = new_vis || s:l0 != a:range[0] - let new_vis = new_vis || s:l1 != a:range[1] - let new_vis = new_vis || s:c0 != a:range[2] - let new_vis = new_vis || s:c1 != a:range[3] - - let s:l0 = a:range[0] - let s:l1 = a:range[1] - let s:c0 = a:range[2] - let s:c1 = a:range[3] - - " Repeatedly increase the scope of the selection. - let itr_cnt = 0 - let cnt = a:count - while cnt > 0 - - " Look for the minimum indentation in the current visual region. - let l = s:l0 - let idnt_invalid = 1000 - let idnt = idnt_invalid - while l <= s:l1 - if !(getline(l) =~ "^\\s*$") - let idnt = min([idnt, indent(l)]) - endif - let l += 1 - endwhile - - " Keep track of where the range should be expanded to. - let l_1 = s:l0 - let l_1o = l_1 - let l2 = s:l1 - let l2o = l2 - - " If we are highlighting only blank lines, we may not have found a - " valid indent. In this case we need to look for the next and previous - " non blank lines and check which of those has the largest indent. - if idnt == idnt_invalid - let idnt = 0 - let pnb = prevnonblank(s:l0) - if pnb - let idnt = max([idnt, indent(pnb)]) - let l_1 = pnb - endif - let nnb = nextnonblank(s:l0) - if nnb - let idnt = max([idnt, indent(nnb)]) - endif - - " If we are in whitespace at the beginning of a block, skip over - " it when we are selecting the range. Similarly, if we are in - " whitespace at the end, ignore it. - if idnt > indent(pnb) - let l_1 = nnb - endif - if idnt > indent(nnb) - let l2 = pnb - endif - endif - - " Search backward for the first line with less indent than the target - " indent (skipping blank lines). - let blnk = getline(l_1) =~ "^\\s*$" - while l_1 > 0 && ((idnt == 0 && !blnk) || (idnt != 0 && (blnk || indent(l_1) >= idnt))) - if !blnk || !a:inner - let l_1o = l_1 - endif - let l_1 -= 1 - let blnk = getline(l_1) =~ "^\\s*$" - endwhile - - " Search forward for the first line with more indent than the target - " indent (skipping blank lines). - let line_cnt = line("$") - let blnk = getline(l2) =~ "^\\s*$" - while l2 <= line_cnt && ((idnt == 0 && !blnk) || (idnt != 0 && (blnk || indent(l2) >= idnt))) - if !blnk || !a:inner - let l2o = l2 - endif - let l2 += 1 - let blnk = getline(l2) =~ "^\\s*$" - endwhile - - " Determine which of these extensions to include. Include neither if - " we are selecting an 'inner' object. Exclude the bottom unless are - " told to include it. - let idnt2 = max([indent(l_1), indent(l2)]) - if indent(l_1) < idnt2 || a:inner - let l_1 = l_1o - endif - if indent(l2) < idnt2 || a:inner || !a:incbelow - let l2 = l2o - endif - let l_1 = max([l_1, 1]) - let l2 = min([l2, line("$")]) - - " Extend the columns to the start and end. - " If inner is selected, set the final cursor pos to the start - " of the text in the line. - let c_1 = 1 - if a:inner - let c_1 = match(getline(l_1), "\\c\\S") + 1 - endif - let c2 = len(getline(l2)) - if !a:inner - let c2 += 1 - endif - - " Make sure there's no change if we haven't really made a - " significant change in linewise mode - this makes sure that - " we can iteratively increase selection in linewise mode. - if itr_cnt == 0 && vismode ==# 'V' && s:l0 == l_1 && s:l1 == l2 - let c_1 = s:c0 - let c2 = s:c1 - endif - - " Check whether the visual region has changed. - let chg = 0 - let chg = chg || s:l0 != l_1 - let chg = chg || s:l1 != l2 - let chg = chg || s:c0 != c_1 - let chg = chg || s:c1 != c2 - - if vismode ==# 'V' && new_vis - let chg = 1 - endif - - " Update the vars. - let s:l0 = l_1 - let s:l1 = l2 - let s:c0 = c_1 - let s:c1 = c2 - - " If there was no change, then don't decrement the count (it didn't - " count because it didn't do anything). - if chg - let cnt = cnt - 1 - else - " Since this didn't work, push the selection back one char. This - " will have the effect of getting the enclosing block. Do it at - " the beginning rather than the end - the beginning is very likely - " to be only one indentation level different. - if s:l0 == 0 - return - endif - let s:l0 -= 1 - let s:c0 = len(getline(s:l0)) - endif - - let itr_cnt += 1 - - endwhile - - " Apply the range we have found. Make sure to use the current visual mode. - call cursor(s:l0, s:c0) - exe "normal! " . vismode - call cursor(s:l1, s:c1) - normal! o - - " Update these static variables - we need to keep these up-to-date between - " invocations because it's the only way we can detect whether it's a new - " visual mode. We need to know if it's a new visual mode because otherwise - " if there's a single line block in visual line mode and we select it with - " "V", we can't tell whether it's already been selected using Vii. - exe "normal! \<Esc>" - let s:l0 = line("'<") - let s:l1 = line("'>") - let s:c0 = col("'<") - let s:c1 = col("'>") - normal gv - -endfunction - -function! <Sid>HandleTextObjectMapping(inner, incbelow, vis, range) - call <Sid>TextObject(a:inner, a:incbelow, a:vis, a:range, v:count1) -endfunction |