Mercurial > vim
annotate runtime/indent/xml.vim @ 3533:a17918b76ca1 v7.3.527
updated for version 7.3.527
Problem: Clang complains about non-ASCII characters in a string.
Solution: Change to \x88 form. (Dominique Pelle)
author | Bram Moolenaar <bram@vim.org> |
---|---|
date | Fri, 25 May 2012 11:56:22 +0200 |
parents | dd6c2497c997 |
children | 9910cbff5f16 |
rev | line source |
---|---|
7 | 1 " Language: xml |
2 " Maintainer: Johannes Zellner <johannes@zellner.org> | |
3526
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
2034
diff
changeset
|
3 " Last Change: 2012 May 18 |
7 | 4 " Notes: 1) does not indent pure non-xml code (e.g. embedded scripts) |
5 " 2) will be confused by unbalanced tags in comments | |
6 " or CDATA sections. | |
2034 | 7 " 2009-05-26 patch by Nikolai Weibull |
8 " TODO: implement pre-like tags, see xml_indent_open / xml_indent_close | |
7 | 9 |
10 " Only load this indent file when no other was loaded. | |
11 if exists("b:did_indent") | |
12 finish | |
13 endif | |
14 let b:did_indent = 1 | |
3526
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
2034
diff
changeset
|
15 let s:keepcpo= &cpo |
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
2034
diff
changeset
|
16 set cpo&vim |
7 | 17 |
18 " [-- local settings (must come before aborting the script) --] | |
19 setlocal indentexpr=XmlIndentGet(v:lnum,1) | |
20 setlocal indentkeys=o,O,*<Return>,<>>,<<>,/,{,} | |
21 | |
22 if !exists('b:xml_indent_open') | |
23 let b:xml_indent_open = '.\{-}<\a' | |
24 " pre tag, e.g. <address> | |
25 " let b:xml_indent_open = '.\{-}<[/]\@!\(address\)\@!' | |
26 endif | |
27 | |
28 if !exists('b:xml_indent_close') | |
29 let b:xml_indent_close = '.\{-}</' | |
30 " end pre tag, e.g. </address> | |
31 " let b:xml_indent_close = '.\{-}</\(address\)\@!' | |
32 endif | |
33 | |
34 " [-- finish, if the function already exists --] | |
35 if exists('*XmlIndentGet') | finish | endif | |
36 | |
37 fun! <SID>XmlIndentWithPattern(line, pat) | |
38 let s = substitute('x'.a:line, a:pat, "\1", 'g') | |
39 return strlen(substitute(s, "[^\1].*$", '', '')) | |
40 endfun | |
41 | |
42 " [-- check if it's xml --] | |
43 fun! <SID>XmlIndentSynCheck(lnum) | |
44 if '' != &syntax | |
45 let syn1 = synIDattr(synID(a:lnum, 1, 1), 'name') | |
46 let syn2 = synIDattr(synID(a:lnum, strlen(getline(a:lnum)) - 1, 1), 'name') | |
47 if '' != syn1 && syn1 !~ 'xml' && '' != syn2 && syn2 !~ 'xml' | |
48 " don't indent pure non-xml code | |
49 return 0 | |
2034 | 50 elseif syn1 =~ '^xmlComment' && syn2 =~ '^xmlComment' |
51 " indent comments specially | |
52 return -1 | |
7 | 53 endif |
54 endif | |
55 return 1 | |
56 endfun | |
57 | |
58 " [-- return the sum of indents of a:lnum --] | |
59 fun! <SID>XmlIndentSum(lnum, style, add) | |
60 let line = getline(a:lnum) | |
61 if a:style == match(line, '^\s*</') | |
62 return (&sw * | |
63 \ (<SID>XmlIndentWithPattern(line, b:xml_indent_open) | |
64 \ - <SID>XmlIndentWithPattern(line, b:xml_indent_close) | |
65 \ - <SID>XmlIndentWithPattern(line, '.\{-}/>'))) + a:add | |
66 else | |
67 return a:add | |
68 endif | |
69 endfun | |
70 | |
71 fun! XmlIndentGet(lnum, use_syntax_check) | |
72 " Find a non-empty line above the current line. | |
73 let lnum = prevnonblank(a:lnum - 1) | |
74 | |
75 " Hit the start of the file, use zero indent. | |
76 if lnum == 0 | |
77 return 0 | |
78 endif | |
79 | |
80 if a:use_syntax_check | |
2034 | 81 let check_lnum = <SID>XmlIndentSynCheck(lnum) |
82 let check_alnum = <SID>XmlIndentSynCheck(a:lnum) | |
83 if 0 == check_lnum || 0 == check_alnum | |
7 | 84 return indent(a:lnum) |
2034 | 85 elseif -1 == check_lnum || -1 == check_alnum |
86 return -1 | |
7 | 87 endif |
88 endif | |
89 | |
90 let ind = <SID>XmlIndentSum(lnum, -1, indent(lnum)) | |
91 let ind = <SID>XmlIndentSum(a:lnum, 0, ind) | |
92 | |
93 return ind | |
94 endfun | |
95 | |
3526
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
2034
diff
changeset
|
96 let &cpo = s:keepcpo |
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
2034
diff
changeset
|
97 unlet s:keepcpo |
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
2034
diff
changeset
|
98 |
7 | 99 " vim:ts=8 |