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ultimate-vim/vim_plugin_candinates_src/VimOrganizer_v0313/indent/org.vim

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" org.vim - VimOrganizer plugin for Vim
" -------------------------------------------------------------
" Version: 0.30
" Maintainer: Herbert Sitz <hesitz@gmail.com>
" Last Change: 2011 Nov 02
"
" Script: http://www.vim.org/scripts/script.php?script_id=3342
" Github page: http://github.com/hsitz/VimOrganizer
" Copyright: (c) 2010, 2011 by Herbert Sitz
" The VIM LICENSE applies to all files in the
" VimOrganizer plugin.
" (See the Vim copyright except read "VimOrganizer"
" in places where that copyright refers to "Vim".)
" http://vimdoc.sourceforge.net/htmldoc/uganda.html#license
" No warranty, express or implied.
" *** *** Use At-Your-Own-Risk *** ***
" set indent of text lines beyond heading's left column
" 0 -- have text lines flush with their heading's left col
if !exists("g:org_indent_from_head")
let g:org_indent_from_head = 0
endif
if exists("b:did_indent") | finish
endif
let b:did_indent = 1
setlocal indentexpr=GetOrgIndent()
setlocal nolisp
setlocal nosmartindent
setlocal autoindent
"setlocal indentkeys+=},=\\item,=\\bibitem
" Only define the function once
"if exists("GetOrgIndent") | finish
"endif
function! GetOrgIndent(...)
" Find a non-blank line above the current line.
"let lnum = prevnonblank(v:lnum - 1)
let lnum = PrevNonBlank(v:lnum - 1)
" At the start of the file use zero indent.
if lnum == 0 | return 0
endif
let curline = getline(v:lnum) " current line
"let lminusone = getline(v:lnum-1)
"if b:v.last_lnum > 0) && (curline !~ '^\s*$')
" let lnum = b:v.last_lnum
" let b:v.last_lnum = 0
" endif
let ind = indent(lnum)
if b:v.suppress_list_indent == 1
let prevline = getline(lnum) " previous line
else
let prevline = getline(prevnonblank(v:lnum-1))
endif
if (curline =~ '^\s*$') && (b:v.suppress_list_indent == 1)
let b:v.suppress_list_indent = 0
let b:v.org_list_offset=0
endif
if (curline =~ '^\*\+ ')
let ind = 0
" below lines are failsafes, hopefully redundant
let b:v.suppress_list_indent=0
let b:v.suppress_indent=0
elseif curline =~ '#+begin_'
let b:v.suppress_indent=1
let ind = 0
elseif curline =~ '#+end_'
let b:v.suppress_indent=0
let ind = 0
elseif curline =~ '^#+'
let ind = 0
"elseif (curline =~ '^\s*$') && (b:v.suppress_list_indent == 1)
" \ && (len(synstack(v:lnum-1,1))>0)
" \ && (synIDattr(synstack(v:lnum-1,1)[0],'name') == 'orgList')
" let b:v.suppress_list_indent = 0
elseif b:v.suppress_indent == 1
return indent(curline)
elseif b:v.suppress_list_indent == 1
return len(matchstr(curline,'^\s*')) + b:v.org_list_offset
elseif (curline =~ '^\s*\(\d\+[.):]\|[-+] \)')
let before_ind = len(matchstr(curline,'^\s*'))
"let ind= ind
let b:v.org_list_offset = ind - before_ind
let b:v.suppress_list_indent = 1
elseif (curline =~'^\s*\d\+[).:]\s\+\S') || (curline =~'^\s*[-+\*]\s\+\S')
" if len(curline)>0
let ind = indent(curline)
" endif
elseif prevline =~ '^\*\+ '
let ind = len(matchstr(prevline,'^\*\+ ')) + g:org_indent_from_head
elseif prevline =~ '^\s*\d\+[).\]:]\s\+\S'
let ind = ind + len(matchstr(prevline,'^\s*\zs\d\+[).\]:]\s\+\ze\S'))
elseif prevline =~ '^\s*[-+\*]\s\+\S'
let ind = ind + len(matchstr(prevline,'^\s*\zs[-+\*]\s\+\ze\S'))
elseif (len(synstack(v:lnum,1))>0) && (synIDattr(synstack(v:lnum,1)[0],'name') == 'orgList')
let ind = len(matchstr(getline(v:lnum-1),'^\s*'))
endif
return ind
endfunction
function! PrevNonBlank(line)
let line = prevnonblank(a:line)
if (len(synstack(line,1))>0) && (synIDattr(synstack(line,1)[0],'name') == 'orgLisp')
execute line + 1
let line = search('^#+begin_src','nb')-1
elseif (len(synstack(line-1,1))>0) && (synIDattr(synstack(line-1,1)[0],'name') == 'orgList')
execute line - 1
let line = search('^\s*$','nb')-1
endif
return prevnonblank(line)
endfunction
function! GetTestIndent2(lnum)
" Find a non-blank line above the current line.
"let lnum = prevnonblank(a:lnum - 1)
let lnum = PrevNonBlank(a:lnum - 1)
" At the start of the file use zero indent.
if lnum == 0 | return 0
endif
let curline = getline(a:lnum) " current line
"let lminusone = getline(a:lnum-1)
"if b:v.last_lnum > 0) && (curline !~ '^\s*$')
" let lnum = b:v.last_lnum
" let b:v.last_lnum = 0
" endif
let ind = indent(lnum)
if b:v.suppress_list_indent == 1
let prevline = getline(lnum) " previous line
else
let prevline = getline(prevnonblank(a:lnum-1))
endif
if (curline =~ '^\s*$') && (b:v.suppress_list_indent == 1)
let b:v.suppress_list_indent = 0
let b:v.org_list_offset=0
endif
if (curline =~ '^\*\+ ')
let ind = 0
" below lines are failsafes, hopefully redundant
let b:v.suppress_list_indent=0
let b:v.suppress_indent=0
elseif curline =~ '#+begin_'
let b:v.suppress_indent=1
let ind = 0
elseif curline =~ '#+end_'
let b:v.suppress_indent=0
let ind = 0
"elseif (curline =~ '^\s*$') && (b:v.suppress_list_indent == 1)
" \ && (len(synstack(a:lnum-1,1))>0)
" \ && (synIDattr(synstack(a:lnum-1,1)[0],'name') == 'orgList')
" let b:v.suppress_list_indent = 0
elseif b:v.suppress_indent == 1
return indent(curline)
elseif b:v.suppress_list_indent == 1
return len(matchstr(curline,'^\s*')) + b:v.org_list_offset
elseif (curline =~ '^\s*\(\d\+[.):]\|[-+] \)')
let before_ind = len(matchstr(curline,'^\s*'))
"let ind= ind
let b:v.org_list_offset = ind - before_ind
let b:v.suppress_list_indent = 1
elseif (curline =~'^\s*\d\+[).:]\s\+\S') || (curline =~'^\s*[-+\*]\s\+\S')
" if len(curline)>0
let ind = indent(curline)
" endif
elseif prevline =~ '^\*\+ '
let ind = len(matchstr(prevline,'^\*\+ ')) + g:org_indent_from_head
elseif prevline =~ '^\s*\d\+[).\]:]\s\+\S'
let ind = ind + len(matchstr(prevline,'^\s*\zs\d\+[).\]:]\s\+\ze\S'))
elseif prevline =~ '^\s*[-+\*]\s\+\S'
let ind = ind + len(matchstr(prevline,'^\s*\zs[-+\*]\s\+\ze\S'))
elseif (len(synstack(a:lnum,1))>0) && (synIDattr(synstack(a:lnum,1)[0],'name') == 'orgList')
let ind = len(matchstr(getline(a:lnum-1),'^\s*'))
endif
return ind
endfunction
function! GetTestIndent(lnum)
" Find a non-blank line above the current line.
"let lnum = prevnonblank(a:lnum - 1)
let lnum = PrevNonBlank(a:lnum - 1)
" At the start of the file use zero indent.
if lnum == 0 | return 0
endif
let curline = getline(a:lnum) " current line
"let lminusone = getline(a:lnum-1)
"if b:v.last_lnum > 0) && (curline !~ '^\s*$')
" let lnum = b:v.last_lnum
" let b:v.last_lnum = 0
" endif
let ind = indent(lnum)
if b:v.suppress_list_indent == 1
let prevline = getline(lnum) " previous line
else
let prevline = getline(prevnonblank(v:lnum-1))
endif
if (curline =~ '^\s*$') && (b:v.suppress_list_indent == 1)
let b:v.suppress_list_indent = 0
let b:v.org_list_offset=0
endif
if (curline =~ '^\*\+ ')
let ind = 0
" below lines are failsafes, hopefully redundant
let b:v.suppress_list_indent=0
let b:v.suppress_indent=0
elseif curline =~ '#+begin_'
let b:v.suppress_indent=1
let ind = 0
elseif curline =~ '#+end_'
let b:v.suppress_indent=0
let ind = 0
"elseif (curline =~ '^\s*$') && (b:v.suppress_list_indent == 1)
" \ && (len(synstack(a:lnum-1,1))>0)
" \ && (synIDattr(synstack(a:lnum-1,1)[0],'name') == 'orgList')
" let b:v.suppress_list_indent = 0
elseif b:v.suppress_indent == 1
return indent(curline)
elseif b:v.suppress_list_indent == 1
return len(matchstr(curline,'^\s*')) + b:v.org_list_offset
elseif (curline =~ '^\s*\(\d\+[.):]\|[-+] \)')
let before_ind = len(matchstr(curline,'^\s*'))
"let ind= ind
let b:v.org_list_offset = ind - before_ind
let b:v.suppress_list_indent = 1
elseif (curline =~'^\s*\d\+[).:]\s\+\S') || (curline =~'^\s*[-+\*]\s\+\S')
" if len(curline)>0
let ind = indent(curline)
" endif
elseif prevline =~ '^\*\+ '
let ind = len(matchstr(prevline,'^\*\+ ')) + g:org_indent_from_head
elseif prevline =~ '^\s*\d\+[).\]:]\s\+\S'
let ind = ind + len(matchstr(prevline,'^\s*\zs\d\+[).\]:]\s\+\ze\S'))
elseif prevline =~ '^\s*[-+\*]\s\+\S'
let ind = ind + len(matchstr(prevline,'^\s*\zs[-+\*]\s\+\ze\S'))
endif
return ind
endfunction