Mercurial > vim
annotate runtime/indent/xml.vim @ 14999:2b30a2b4bde2
Update runtime files
commit https://github.com/vim/vim/commit/ba3ff539303c7bb6e46a6802dce3c7b2e55284e0
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Nov 4 14:45:49 2018 +0100
Update runtime files
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 04 Nov 2018 15:00:08 +0100 |
| parents | 2f7e67dd088c |
| children | 8b334e4cb97f |
| rev | line source |
|---|---|
| 7 | 1 " Language: xml |
| 14421 | 2 " Repository: https://github.com/chrisbra/vim-xml-ftplugin |
| 3 " Maintainer: Christian Brabandt <cb@256bit.org> | |
| 4 " Previous Maintainer: Johannes Zellner <johannes@zellner.org> | |
| 14999 | 5 " Last Change: 20181022 - Do not overwrite indentkeys setting |
| 6 " https://github.com/chrisbra/vim-xml-ftplugin/issues/1 | |
| 7 " 20180724 - Correctly indent xml comments https://github.com/vim/vim/issues/3200 | |
| 7 | 8 " Notes: 1) does not indent pure non-xml code (e.g. embedded scripts) |
| 9 " 2) will be confused by unbalanced tags in comments | |
| 10 " or CDATA sections. | |
| 2034 | 11 " 2009-05-26 patch by Nikolai Weibull |
| 12 " TODO: implement pre-like tags, see xml_indent_open / xml_indent_close | |
| 7 | 13 |
| 14 " Only load this indent file when no other was loaded. | |
| 15 if exists("b:did_indent") | |
| 16 finish | |
| 17 endif | |
| 18 let b:did_indent = 1 | |
|
3526
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
2034
diff
changeset
|
19 let s:keepcpo= &cpo |
|
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
2034
diff
changeset
|
20 set cpo&vim |
| 7 | 21 |
| 22 " [-- local settings (must come before aborting the script) --] | |
| 23 setlocal indentexpr=XmlIndentGet(v:lnum,1) | |
| 14999 | 24 setlocal indentkeys=o,O,*<Return>,<>>,<<>,/,{,},!^F |
| 7 | 25 |
| 26 if !exists('b:xml_indent_open') | |
| 27 let b:xml_indent_open = '.\{-}<\a' | |
| 28 " pre tag, e.g. <address> | |
| 29 " let b:xml_indent_open = '.\{-}<[/]\@!\(address\)\@!' | |
| 30 endif | |
| 31 | |
| 32 if !exists('b:xml_indent_close') | |
| 33 let b:xml_indent_close = '.\{-}</' | |
| 34 " end pre tag, e.g. </address> | |
| 35 " let b:xml_indent_close = '.\{-}</\(address\)\@!' | |
| 36 endif | |
| 37 | |
| 3713 | 38 let &cpo = s:keepcpo |
| 39 unlet s:keepcpo | |
| 40 | |
| 7 | 41 " [-- finish, if the function already exists --] |
| 3713 | 42 if exists('*XmlIndentGet') |
| 43 finish | |
| 44 endif | |
| 45 | |
| 46 let s:keepcpo= &cpo | |
| 47 set cpo&vim | |
| 7 | 48 |
| 49 fun! <SID>XmlIndentWithPattern(line, pat) | |
| 50 let s = substitute('x'.a:line, a:pat, "\1", 'g') | |
| 51 return strlen(substitute(s, "[^\1].*$", '', '')) | |
| 52 endfun | |
| 53 | |
| 54 " [-- check if it's xml --] | |
| 55 fun! <SID>XmlIndentSynCheck(lnum) | |
| 56 if '' != &syntax | |
| 57 let syn1 = synIDattr(synID(a:lnum, 1, 1), 'name') | |
| 58 let syn2 = synIDattr(synID(a:lnum, strlen(getline(a:lnum)) - 1, 1), 'name') | |
| 59 if '' != syn1 && syn1 !~ 'xml' && '' != syn2 && syn2 !~ 'xml' | |
| 60 " don't indent pure non-xml code | |
| 61 return 0 | |
| 62 endif | |
| 63 endif | |
| 64 return 1 | |
| 65 endfun | |
| 66 | |
| 67 " [-- return the sum of indents of a:lnum --] | |
| 68 fun! <SID>XmlIndentSum(lnum, style, add) | |
| 69 let line = getline(a:lnum) | |
| 70 if a:style == match(line, '^\s*</') | |
| 11518 | 71 return (shiftwidth() * |
| 7 | 72 \ (<SID>XmlIndentWithPattern(line, b:xml_indent_open) |
| 73 \ - <SID>XmlIndentWithPattern(line, b:xml_indent_close) | |
| 74 \ - <SID>XmlIndentWithPattern(line, '.\{-}/>'))) + a:add | |
| 75 else | |
| 76 return a:add | |
| 77 endif | |
| 78 endfun | |
| 79 | |
| 80 fun! XmlIndentGet(lnum, use_syntax_check) | |
| 81 " Find a non-empty line above the current line. | |
| 82 let lnum = prevnonblank(a:lnum - 1) | |
| 83 | |
| 84 " Hit the start of the file, use zero indent. | |
| 85 if lnum == 0 | |
| 86 return 0 | |
| 87 endif | |
| 88 | |
| 89 if a:use_syntax_check | |
| 2034 | 90 let check_lnum = <SID>XmlIndentSynCheck(lnum) |
| 91 let check_alnum = <SID>XmlIndentSynCheck(a:lnum) | |
| 92 if 0 == check_lnum || 0 == check_alnum | |
| 7 | 93 return indent(a:lnum) |
| 2034 | 94 elseif -1 == check_lnum || -1 == check_alnum |
| 95 return -1 | |
| 7 | 96 endif |
| 97 endif | |
| 98 | |
| 99 let ind = <SID>XmlIndentSum(lnum, -1, indent(lnum)) | |
| 100 let ind = <SID>XmlIndentSum(a:lnum, 0, ind) | |
| 101 | |
| 102 return ind | |
| 103 endfun | |
| 104 | |
|
3526
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
2034
diff
changeset
|
105 let &cpo = s:keepcpo |
|
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
2034
diff
changeset
|
106 unlet s:keepcpo |
|
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
2034
diff
changeset
|
107 |
| 7 | 108 " vim:ts=8 |