Mercurial > vim
annotate runtime/indent/xml.vim @ 13888:81e8e6181aeb v8.0.1815
patch 8.0.1815: crash with terminal window and with 'lazyredraw' set
commit https://github.com/vim/vim/commit/0cb8ac71ae42f66d525ad855db01361ca38d935a
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri May 11 22:01:51 2018 +0200
patch 8.0.1815: crash with terminal window and with 'lazyredraw' set
Problem: Still a crash with terminal window and with 'lazyredraw' set.
(Antoine)
Solution: Do not wipe out the buffer when updating the screen.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Fri, 11 May 2018 22:15:06 +0200 |
| parents | 63b0b7b79b25 |
| children | 2f7e67dd088c |
| rev | line source |
|---|---|
| 7 | 1 " Language: xml |
| 2 " Maintainer: Johannes Zellner <johannes@zellner.org> | |
| 11518 | 3 " Last Change: 2017 Jun 13 |
| 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 | |
| 3713 | 34 let &cpo = s:keepcpo |
| 35 unlet s:keepcpo | |
| 36 | |
| 7 | 37 " [-- finish, if the function already exists --] |
| 3713 | 38 if exists('*XmlIndentGet') |
| 39 finish | |
| 40 endif | |
| 41 | |
| 42 let s:keepcpo= &cpo | |
| 43 set cpo&vim | |
| 7 | 44 |
| 45 fun! <SID>XmlIndentWithPattern(line, pat) | |
| 46 let s = substitute('x'.a:line, a:pat, "\1", 'g') | |
| 47 return strlen(substitute(s, "[^\1].*$", '', '')) | |
| 48 endfun | |
| 49 | |
| 50 " [-- check if it's xml --] | |
| 51 fun! <SID>XmlIndentSynCheck(lnum) | |
| 52 if '' != &syntax | |
| 53 let syn1 = synIDattr(synID(a:lnum, 1, 1), 'name') | |
| 54 let syn2 = synIDattr(synID(a:lnum, strlen(getline(a:lnum)) - 1, 1), 'name') | |
| 55 if '' != syn1 && syn1 !~ 'xml' && '' != syn2 && syn2 !~ 'xml' | |
| 56 " don't indent pure non-xml code | |
| 57 return 0 | |
| 2034 | 58 elseif syn1 =~ '^xmlComment' && syn2 =~ '^xmlComment' |
| 59 " indent comments specially | |
| 60 return -1 | |
| 7 | 61 endif |
| 62 endif | |
| 63 return 1 | |
| 64 endfun | |
| 65 | |
| 66 " [-- return the sum of indents of a:lnum --] | |
| 67 fun! <SID>XmlIndentSum(lnum, style, add) | |
| 68 let line = getline(a:lnum) | |
| 69 if a:style == match(line, '^\s*</') | |
| 11518 | 70 return (shiftwidth() * |
| 7 | 71 \ (<SID>XmlIndentWithPattern(line, b:xml_indent_open) |
| 72 \ - <SID>XmlIndentWithPattern(line, b:xml_indent_close) | |
| 73 \ - <SID>XmlIndentWithPattern(line, '.\{-}/>'))) + a:add | |
| 74 else | |
| 75 return a:add | |
| 76 endif | |
| 77 endfun | |
| 78 | |
| 79 fun! XmlIndentGet(lnum, use_syntax_check) | |
| 80 " Find a non-empty line above the current line. | |
| 81 let lnum = prevnonblank(a:lnum - 1) | |
| 82 | |
| 83 " Hit the start of the file, use zero indent. | |
| 84 if lnum == 0 | |
| 85 return 0 | |
| 86 endif | |
| 87 | |
| 88 if a:use_syntax_check | |
| 2034 | 89 let check_lnum = <SID>XmlIndentSynCheck(lnum) |
| 90 let check_alnum = <SID>XmlIndentSynCheck(a:lnum) | |
| 91 if 0 == check_lnum || 0 == check_alnum | |
| 7 | 92 return indent(a:lnum) |
| 2034 | 93 elseif -1 == check_lnum || -1 == check_alnum |
| 94 return -1 | |
| 7 | 95 endif |
| 96 endif | |
| 97 | |
| 98 let ind = <SID>XmlIndentSum(lnum, -1, indent(lnum)) | |
| 99 let ind = <SID>XmlIndentSum(a:lnum, 0, ind) | |
| 100 | |
| 101 return ind | |
| 102 endfun | |
| 103 | |
|
3526
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
2034
diff
changeset
|
104 let &cpo = s:keepcpo |
|
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
2034
diff
changeset
|
105 unlet s:keepcpo |
|
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
2034
diff
changeset
|
106 |
| 7 | 107 " vim:ts=8 |