Mercurial > vim
annotate runtime/indent/rst.vim @ 35042:efef66876fb4
Added tag v9.1.0370 for changeset e671080ef0e2e8d92a05044905761b1414755cf5
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Thu, 25 Apr 2024 21:30:12 +0200 |
| parents | 5c220cf30f1f |
| children |
| rev | line source |
|---|---|
| 7 | 1 " Vim indent file |
| 19968 | 2 " Vim reST indent file |
| 3 " Language: reStructuredText Documentation Format | |
| 4 " Maintainer: Marshall Ward <marshall.ward@gmail.com> | |
| 5 " Previous Maintainer: Nikolai Weibull <now@bitwi.se> | |
| 6 " Latest Revision: 2020-03-31 | |
|
33052
5c220cf30f1f
runtime: Set b:undo_indent where missing (#12944)
Christian Brabandt <cb@256bit.org>
parents:
19968
diff
changeset
|
7 " 2023 Aug 28 by Vim Project (undo_indent) |
| 7 | 8 |
| 9 if exists("b:did_indent") | |
| 10 finish | |
| 11 endif | |
| 12 let b:did_indent = 1 | |
| 13 | |
| 14 setlocal indentexpr=GetRSTIndent() | |
| 375 | 15 setlocal indentkeys=!^F,o,O |
| 1216 | 16 setlocal nosmartindent |
| 7 | 17 |
|
33052
5c220cf30f1f
runtime: Set b:undo_indent where missing (#12944)
Christian Brabandt <cb@256bit.org>
parents:
19968
diff
changeset
|
18 let b:undo_indent = "setlocal indentexpr< indentkeys< smartindent<" |
|
5c220cf30f1f
runtime: Set b:undo_indent where missing (#12944)
Christian Brabandt <cb@256bit.org>
parents:
19968
diff
changeset
|
19 |
| 7 | 20 if exists("*GetRSTIndent") |
| 21 finish | |
| 22 endif | |
| 23 | |
| 3082 | 24 let s:itemization_pattern = '^\s*[-*+]\s' |
| 25 let s:enumeration_pattern = '^\s*\%(\d\+\|#\)\.\s\+' | |
| 19968 | 26 let s:note_pattern = '^\.\. ' |
| 27 | |
| 28 function! s:get_paragraph_start() | |
| 29 let paragraph_mark_start = getpos("'{")[1] | |
| 30 return getline(paragraph_mark_start) =~ '\S' ? paragraph_mark_start : paragraph_mark_start + 1 | |
| 31 endfunction | |
| 3082 | 32 |
| 7 | 33 function GetRSTIndent() |
| 34 let lnum = prevnonblank(v:lnum - 1) | |
| 35 if lnum == 0 | |
| 36 return 0 | |
| 37 endif | |
| 38 | |
| 39 let ind = indent(lnum) | |
| 40 let line = getline(lnum) | |
| 41 | |
| 19968 | 42 let psnum = s:get_paragraph_start() |
| 43 if psnum != 0 | |
| 44 if getline(psnum) =~ s:note_pattern | |
| 45 let ind = 3 | |
| 46 endif | |
| 47 endif | |
| 48 | |
| 3082 | 49 if line =~ s:itemization_pattern |
| 50 let ind += 2 | |
| 51 elseif line =~ s:enumeration_pattern | |
| 52 let ind += matchend(line, s:enumeration_pattern) | |
| 7 | 53 endif |
| 54 | |
| 55 let line = getline(v:lnum - 1) | |
| 56 | |
| 3082 | 57 " Indent :FIELD: lines. Don’t match if there is no text after the field or |
| 58 " if the text ends with a sent-ender. | |
| 59 if line =~ '^:.\+:\s\{-1,\}\S.\+[^.!?:]$' | |
| 60 return matchend(line, '^:.\{-1,}:\s\+') | |
| 61 endif | |
| 62 | |
| 7 | 63 if line =~ '^\s*$' |
| 64 execute lnum | |
| 3082 | 65 call search('^\s*\%([-*+]\s\|\%(\d\+\|#\)\.\s\|\.\.\|$\)', 'bW') |
| 7 | 66 let line = getline('.') |
| 3082 | 67 if line =~ s:itemization_pattern |
| 68 let ind -= 2 | |
| 69 elseif line =~ s:enumeration_pattern | |
| 70 let ind -= matchend(line, s:enumeration_pattern) | |
| 7 | 71 elseif line =~ '^\s*\.\.' |
| 3082 | 72 let ind -= 3 |
| 7 | 73 endif |
| 74 endif | |
| 75 | |
| 76 return ind | |
| 77 endfunction |