Mercurial > vim
annotate runtime/indent/vim.vim @ 5300:560a6a232950 v7.4.003
updated for version 7.4.003
Problem: Memory access error in Ruby syntax highlighting. (Christopher Chow)
Solution: Refresh stale pointer. (James McCoy)
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Wed, 14 Aug 2013 14:18:40 +0200 |
| parents | 536aa8b0c934 |
| children | 47b1887483da |
| rev | line source |
|---|---|
| 7 | 1 " Vim indent file |
| 2 " Language: Vim script | |
| 3 " Maintainer: Bram Moolenaar <Bram@vim.org> | |
| 3750 | 4 " Last Change: 2012 Aug 02 |
| 7 | 5 |
| 6 " Only load this indent file when no other was loaded. | |
| 7 if exists("b:did_indent") | |
| 8 finish | |
| 9 endif | |
| 10 let b:did_indent = 1 | |
| 11 | |
| 12 setlocal indentexpr=GetVimIndent() | |
| 13 setlocal indentkeys+==end,=else,=cat,=fina,=END,0\\ | |
| 14 | |
| 3557 | 15 let b:undo_indent = "setl indentkeys< indentexpr<" |
| 16 | |
| 7 | 17 " Only define the function once. |
| 18 if exists("*GetVimIndent") | |
| 19 finish | |
| 20 endif | |
|
3526
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
2729
diff
changeset
|
21 let s:keepcpo= &cpo |
|
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
2729
diff
changeset
|
22 set cpo&vim |
| 7 | 23 |
| 24 function GetVimIndent() | |
| 3750 | 25 let ignorecase_save = &ignorecase |
| 26 try | |
| 27 let &ignorecase = 0 | |
| 28 return GetVimIndentIntern() | |
| 29 finally | |
| 30 let &ignorecase = ignorecase_save | |
| 31 endtry | |
| 32 endfunc | |
| 33 | |
| 34 function GetVimIndentIntern() | |
| 7 | 35 " Find a non-blank line above the current line. |
| 36 let lnum = prevnonblank(v:lnum - 1) | |
| 37 | |
| 38 " If the current line doesn't start with '\' and below a line that starts | |
| 39 " with '\', use the indent of the line above it. | |
| 40 if getline(v:lnum) !~ '^\s*\\' | |
| 41 while lnum > 0 && getline(lnum) =~ '^\s*\\' | |
| 42 let lnum = lnum - 1 | |
| 43 endwhile | |
| 44 endif | |
| 45 | |
| 46 " At the start of the file use zero indent. | |
| 47 if lnum == 0 | |
| 48 return 0 | |
| 49 endif | |
| 50 | |
| 51 " Add a 'shiftwidth' after :if, :while, :try, :catch, :finally, :function | |
| 52 " and :else. Add it three times for a line that starts with '\' after | |
| 22 | 53 " a line that doesn't (or g:vim_indent_cont if it exists). |
| 7 | 54 let ind = indent(lnum) |
| 55 if getline(v:lnum) =~ '^\s*\\' && v:lnum > 1 && getline(lnum) !~ '^\s*\\' | |
| 22 | 56 if exists("g:vim_indent_cont") |
| 57 let ind = ind + g:vim_indent_cont | |
| 58 else | |
| 59 let ind = ind + &sw * 3 | |
| 60 endif | |
| 7 | 61 elseif getline(lnum) =~ '^\s*aug\%[roup]' && getline(lnum) !~ '^\s*aug\%[roup]\s*!\=\s\+END' |
| 62 let ind = ind + &sw | |
|
2729
12f838be9c59
Updated runtime file. Fix Italian translations.
Bram Moolenaar <bram@vim.org>
parents:
395
diff
changeset
|
63 else |
|
12f838be9c59
Updated runtime file. Fix Italian translations.
Bram Moolenaar <bram@vim.org>
parents:
395
diff
changeset
|
64 let line = getline(lnum) |
|
12f838be9c59
Updated runtime file. Fix Italian translations.
Bram Moolenaar <bram@vim.org>
parents:
395
diff
changeset
|
65 let i = match(line, '\(^\||\)\s*\(if\|wh\%[ile]\|for\|try\|cat\%[ch]\|fina\%[lly]\|fu\%[nction]\|el\%[seif]\)\>') |
|
12f838be9c59
Updated runtime file. Fix Italian translations.
Bram Moolenaar <bram@vim.org>
parents:
395
diff
changeset
|
66 if i >= 0 |
|
12f838be9c59
Updated runtime file. Fix Italian translations.
Bram Moolenaar <bram@vim.org>
parents:
395
diff
changeset
|
67 let ind += &sw |
|
12f838be9c59
Updated runtime file. Fix Italian translations.
Bram Moolenaar <bram@vim.org>
parents:
395
diff
changeset
|
68 if strpart(line, i, 1) == '|' && has('syntax_items') |
| 3557 | 69 \ && synIDattr(synID(lnum, i, 1), "name") =~ '\(Comment\|String\)$' |
|
2729
12f838be9c59
Updated runtime file. Fix Italian translations.
Bram Moolenaar <bram@vim.org>
parents:
395
diff
changeset
|
70 let ind -= &sw |
|
12f838be9c59
Updated runtime file. Fix Italian translations.
Bram Moolenaar <bram@vim.org>
parents:
395
diff
changeset
|
71 endif |
|
12f838be9c59
Updated runtime file. Fix Italian translations.
Bram Moolenaar <bram@vim.org>
parents:
395
diff
changeset
|
72 endif |
| 7 | 73 endif |
| 74 | |
| 75 " If the previous line contains an "end" after a pipe, but not in an ":au" | |
| 333 | 76 " command. And not when there is a backslash before the pipe. |
| 395 | 77 " And when syntax HL is enabled avoid a match inside a string. |
| 78 let line = getline(lnum) | |
| 79 let i = match(line, '[^\\]|\s*\(ene\@!\)') | |
| 80 if i > 0 && line !~ '^\s*au\%[tocmd]' | |
| 81 if !has('syntax_items') || synIDattr(synID(lnum, i + 2, 1), "name") !~ '\(Comment\|String\)$' | |
| 82 let ind = ind - &sw | |
| 83 endif | |
| 7 | 84 endif |
| 85 | |
| 86 | |
| 87 " Subtract a 'shiftwidth' on a :endif, :endwhile, :catch, :finally, :endtry, | |
| 88 " :endfun, :else and :augroup END. | |
| 89 if getline(v:lnum) =~ '^\s*\(ene\@!\|cat\|fina\|el\|aug\%[roup]\s*!\=\s\+END\)' | |
| 90 let ind = ind - &sw | |
| 91 endif | |
| 92 | |
| 93 return ind | |
| 94 endfunction | |
| 95 | |
|
3526
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
2729
diff
changeset
|
96 let &cpo = s:keepcpo |
|
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
2729
diff
changeset
|
97 unlet s:keepcpo |
|
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
2729
diff
changeset
|
98 |
| 7 | 99 " vim:sw=2 |