134 lines
2.9 KiB
VimL
134 lines
2.9 KiB
VimL
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" Delete the next line to avoid the special indention of items
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if !exists("g:org_indent")
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let g:org_indent = 0
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endif
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setlocal foldtext=GetOrgFoldtext()
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setlocal fillchars-=fold:-
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setlocal fillchars+=fold:\
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setlocal foldexpr=GetOrgFolding()
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setlocal foldmethod=expr
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setlocal indentexpr=GetOrgIndent()
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setlocal nolisp
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setlocal nosmartindent
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setlocal autoindent
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if has('python3')
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let s:py_env = 'python3 << EOF'
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else
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let s:py_env = 'python << EOF'
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endif
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function! GetOrgIndent()
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if g:org_indent == 0
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return -1
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endif
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exe s:py_env
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from orgmode._vim import indent_orgmode
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indent_orgmode()
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EOF
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if exists('b:indent_level')
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let l:tmp = b:indent_level
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unlet b:indent_level
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return l:tmp
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else
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return -1
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endif
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endfunction
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function! GetOrgFolding()
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let l:mode = mode()
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if l:mode == 'i'
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" the cache size is limited to 3, because vim queries the current and
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" both surrounding lines when the user is typing in insert mode. The
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" cache is shared between GetOrgFolding and GetOrgFoldtext
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if ! exists('b:org_folding_cache')
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let b:org_folding_cache = {}
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endif
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if has_key(b:org_folding_cache, v:lnum)
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if match(b:org_folding_cache[v:lnum], '^>') == 0 &&
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\ match(getline(v:lnum), '^\*\+\s') != 0
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" when the user pastes text or presses enter, it happens that
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" the cache starts to confuse vim's folding abilities
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" these entries can safely be removed
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unlet b:org_folding_cache[v:lnum]
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" the fold text cache is probably also damaged, delete it as
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" well
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unlet! b:org_foldtext_cache
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else
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return b:org_folding_cache[v:lnum]
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endif
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endif
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exe s:py_env
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from orgmode._vim import fold_orgmode
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fold_orgmode(allow_dirty=True)
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EOF
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else
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exe s:py_env
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from orgmode._vim import fold_orgmode
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fold_orgmode()
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EOF
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endif
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if exists('b:fold_expr')
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let l:tmp = b:fold_expr
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unlet b:fold_expr
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if l:mode == 'i'
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if ! has_key(b:org_folding_cache, v:lnum)
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if len(b:org_folding_cache) > 3
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let b:org_folding_cache = {}
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endif
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let b:org_folding_cache[v:lnum] = l:tmp
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endif
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endif
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return l:tmp
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else
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return -1
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endif
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endfunction
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function! SetOrgFoldtext(text)
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let b:foldtext = a:text
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endfunction
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function! GetOrgFoldtext()
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let l:mode = mode()
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if l:mode == 'i'
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" add a separate cache for fold text
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if ! exists('b:org_foldtext_cache') ||
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\ ! has_key(b:org_foldtext_cache, 'timestamp') ||
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\ b:org_foldtext_cache['timestamp'] > (localtime() + 10)
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let b:org_foldtext_cache = {'timestamp': localtime()}
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endif
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if has_key(b:org_foldtext_cache, v:foldstart)
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return b:org_foldtext_cache[v:foldstart]
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endif
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exe s:py_env
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from orgmode._vim import fold_text
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fold_text(allow_dirty=True)
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EOF
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else
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unlet! b:org_foldtext_cache
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exec s:py_env
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from orgmode._vim import fold_text
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fold_text()
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EOF
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endif
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if exists('b:foldtext')
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let l:tmp = b:foldtext
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unlet b:foldtext
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if l:mode == 'i'
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let b:org_foldtext_cache[v:foldstart] = l:tmp
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endif
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return l:tmp
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endif
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endfunction
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