view runtime/syntax/indent.vim @ 21072:42e2fb7ec6e1

patch 8.2.1087: possible memory leak when file expansion fails Commit: https://github.com/vim/vim/commit/566cc8c72bb8036f015a435800f28ef9f6a9a3b6 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jun 29 21:14:51 2020 +0200 patch 8.2.1087: possible memory leak when file expansion fails Problem: Possible memory leak when file expansion fails. Solution: Clear the grow array when returning FAIL. Use an error message instead of an empty string.
author Bram Moolenaar <Bram@vim.org>
date Mon, 29 Jun 2020 21:15:03 +0200
parents 1218c5353e2b
children 786b2a8ec970
line wrap: on
line source

" Vim syntax file
" Language:             indent(1) configuration file
" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
" Latest Revision:      2010-01-23
"   indent_is_bsd:      If exists, will change somewhat to match BSD implementation
"
" TODO:     is the deny-all (a la lilo.vim nice or no?)...
"       irritating to be wrong to the last char...
"       would be sweet if right until one char fails

if exists("b:current_syntax")
  finish
endif

let s:cpo_save = &cpo
set cpo&vim

setlocal iskeyword+=-,+

syn match   indentError   '\S\+'

syn keyword indentTodo    contained TODO FIXME XXX NOTE

syn region  indentComment start='/\*' end='\*/'
                          \ contains=indentTodo,@Spell
syn region  indentComment start='//' skip='\\$' end='$'
                          \ contains=indentTodo,@Spell

if !exists("indent_is_bsd")
  syn match indentOptions '-i\|--indentation-level\|-il\|--indent-level'
                        \ nextgroup=indentNumber skipwhite skipempty
endif
syn match   indentOptions '-\%(bli\|c\%([bl]i\|[dip]\)\=\|di\=\|ip\=\|lc\=\|pp\=i\|sbi\|ts\|-\%(brace-indent\|comment-indentation\|case-brace-indentation\|declaration-comment-column\|continuation-indentation\|case-indentation\|else-endif-column\|line-comments-indentation\|declaration-indentation\|indent-level\|parameter-indentation\|line-length\|comment-line-length\|paren-indentation\|preprocessor-indentation\|struct-brace-indentation\|tab-size\)\)'
                        \ nextgroup=indentNumber skipwhite skipempty

syn match   indentNumber  display contained '\d\+\>'

syn match   indentOptions '-T'
                        \ nextgroup=indentIdent skipwhite skipempty

syn match   indentIdent   display contained '\h\w*\>'

syn keyword indentOptions -bacc --blank-lines-after-ifdefs
                        \ -bad --blank-lines-after-declarations
                        \ -badp --blank-lines-after-procedure-declarations
                        \ -bap --blank-lines-after-procedures
                        \ -bbb --blank-lines-before-block-comments
                        \ -bbo --break-before-boolean-operator
                        \ -bc --blank-lines-after-commas
                        \ -bfda --break-function-decl-args
                        \ -bfde --break-function-decl-args-end
                        \ -bl --braces-after-if-line
                        \ -blf --braces-after-func-def-line
                        \ -bls --braces-after-struct-decl-line
                        \ -br --braces-on-if-line
                        \ -brf --braces-on-func-def-line
                        \ -brs --braces-on-struct-decl-line
                        \ -bs --Bill-Shannon --blank-before-sizeof
                        \ -c++ --c-plus-plus
                        \ -cdb --comment-delimiters-on-blank-lines
                        \ -cdw --cuddle-do-while
                        \ -ce --cuddle-else
                        \ -cs --space-after-cast
                        \ -dj --left-justify-declarations
                        \ -eei --extra-expression-indentation
                        \ -fc1 --format-first-column-comments
                        \ -fca --format-all-comments
                        \ -gnu --gnu-style
                        \ -h --help --usage
                        \ -hnl --honour-newlines
                        \ -kr --k-and-r-style --kernighan-and-ritchie --kernighan-and-ritchie-style
                        \ -lp --continue-at-parentheses
                        \ -lps --leave-preprocessor-space
                        \ -nbacc --no-blank-lines-after-ifdefs
                        \ -nbad --no-blank-lines-after-declarations
                        \ -nbadp --no-blank-lines-after-procedure-declarations
                        \ -nbap --no-blank-lines-after-procedures
                        \ -nbbb --no-blank-lines-before-block-comments
                        \ -nbbo --break-after-boolean-operator
                        \ -nbc --no-blank-lines-after-commas
                        \ -nbfda --dont-break-function-decl-args
                        \ -nbfde --dont-break-function-decl-args-end
                        \ -nbs --no-Bill-Shannon --no-blank-before-sizeof
                        \ -ncdb --no-comment-delimiters-on-blank-lines
                        \ -ncdw --dont-cuddle-do-while
                        \ -nce --dont-cuddle-else
                        \ -ncs --no-space-after-casts
                        \ -ndj --dont-left-justify-declarations
                        \ -neei --no-extra-expression-indentation
                        \ -nfc1 --dont-format-first-column-comments
                        \ -nfca --dont-format-comments
                        \ -nhnl --ignore-newlines
                        \ -nip --dont-indent-parameters --no-parameter-indentation
                        \ -nlp --dont-line-up-parentheses
                        \ -nlps --remove-preprocessor-space
                        \ -npcs --no-space-after-function-call-names
                        \ -npmt
                        \ -npro --ignore-profile
                        \ -nprs --no-space-after-parentheses
                        \ -npsl --dont-break-procedure-type
                        \ -nsaf --no-space-after-for
                        \ -nsai --no-space-after-if
                        \ -nsaw --no-space-after-while
                        \ -nsc --dont-star-comments
                        \ -nsob --leave-optional-blank-lines
                        \ -nss --dont-space-special-semicolon
                        \ -nut --no-tabs
                        \ -nv --no-verbosity
                        \ -o --output
                        \ -o --output-file
                        \ -orig --berkeley --berkeley-style --original --original-style
                        \ -pcs --space-after-procedure-calls
                        \ -pmt --preserve-mtime
                        \ -prs --space-after-parentheses
                        \ -psl --procnames-start-lines
                        \ -saf --space-after-for
                        \ -sai --space-after-if
                        \ -saw --space-after-while
                        \ -sc --start-left-side-of-comments
                        \ -sob --swallow-optional-blank-lines
                        \ -ss --space-special-semicolon
                        \ -st --standard-output
                        \ -ut --use-tabs
                        \ -v --verbose
                        \ -version --version
                        \ -linux --linux-style

if exists("indent_is_bsd")
  syn keyword indentOptions -ip -ei -nei
endif

if exists("c_minlines")
  let b:c_minlines = c_minlines
else
  if !exists("c_no_if0")
    let b:c_minlines = 50       " #if 0 constructs can be long
  else
    let b:c_minlines = 15       " mostly for () constructs
  endif
endif

hi def link indentError   Error
hi def link indentComment Comment
hi def link indentTodo    Todo
hi def link indentOptions Keyword
hi def link indentNumber  Number
hi def link indentIdent   Identifier

let b:current_syntax = "indent"

let &cpo = s:cpo_save
unlet s:cpo_save