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if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'dockerfile') == -1
" dockerfile.vim - Syntax highlighting for Dockerfiles
" Maintainer: Honza Pokorny <http://honza.ca>
" Version: 0.5
if exists("b:current_syntax")
finish
endif
syntax case ignore
syntax match dockerfileKeyword /\v^\s*(FROM|MAINTAINER|RUN|CMD|EXPOSE|ENV|ADD)\s/
syntax match dockerfileKeyword /\v^\s*(ENTRYPOINT|VOLUME|USER|WORKDIR|COPY)\s/
highlight link dockerfileKeyword Keyword
syntax region dockerfileString start=/\v"/ skip=/\v\\./ end=/\v"/
highlight link dockerfileString String
syntax match dockerfileComment "\v^\s*#.*$"
highlight link dockerfileComment Comment
syntax include @DockerSh syntax/sh.vim
try
syntax include @DockerSh after/syntax/sh.vim
catch
endtry
syntax region dockerShSnip matchgroup=DockerShGroup start="^\s*\%(RUN\|CMD\)\s\+" end="$" contains=@DockerSh
highlight link DockerShGroup dockerfileKeyword
let b:current_syntax = "dockerfile"
endif
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