m-vim_plugins/vim-polyglot
1
0
Fork 0
mirror of https://github.com/sheerun/vim-polyglot.git synced 2025-11-14 22:43:49 -05:00
Code Issues Actions Packages Projects Releases Wiki Activity

Switch dockerfile provider

Browse Source
This commit is contained in:
Adam Stankiewicz
2018-12-26 20:22:36 +01:00
parent 0d5f661cfd
commit f238378221
7 changed files with 224 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

79
syntax/dockerfile.vim
View File

@@ -1,35 +1,68 @@
if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'dockerfile') == -1
" dockerfile.vim - Syntax highlighting for Dockerfiles
" Maintainer: Honza Pokorny <https://honza.ca>
" Version: 0.5
" Vim syntax file
" Language: Dockerfile
" Maintainer: Eugene Kalinin
" Latest Revision: 11 September 2013
" Source: http://docs.docker.io/en/latest/use/builder/
if exists("b:current_syntax")
finish
finish
endif
" case sensitivity (fix #17)
" syn case ignore
" Keywords
syn keyword dockerfileKeywords FROM AS MAINTAINER RUN CMD COPY
syn keyword dockerfileKeywords EXPOSE ADD ENTRYPOINT
syn keyword dockerfileKeywords VOLUME USER WORKDIR ONBUILD
syn keyword dockerfileKeywords LABEL ARG HEALTHCHECK SHELL
" Bash statements
setlocal iskeyword+=-
syn keyword bashStatement add-apt-repository adduser apk apt-get aptitude apt-key autoconf bundle
syn keyword bashStatement cd chgrp chmod chown clear complete composer cp curl du echo egrep
syn keyword bashStatement expr fgrep find gem gnufind gnugrep gpg grep groupadd head less ln
syn keyword bashStatement ls make mkdir mv node npm pacman pip pip3 php python rails rm rmdir rpm ruby
syn keyword bashStatement sed sleep sort strip tar tail tailf touch useradd virtualenv yum
syn keyword bashStatement usermod bash cat a2ensite a2dissite a2enmod a2dismod apache2ctl
syn keyword bashStatement wget gzip
" Strings
syn region dockerfileString start=/"/ skip=/\\"|\\\\/ end=/"/
syn region dockerfileString1 start=/'/ skip=/\\'|\\\\/ end=/'/
" Emails
syn region dockerfileEmail start=/</ end=/>/ contains=@ oneline
" Urls
syn match dockerfileUrl /\(http\|https\|ssh\|hg\|git\)\:\/\/[a-zA-Z0-9\/\-\.]\+/
" Task tags
syn keyword dockerfileTodo contained TODO FIXME XXX
" Comments
syn region dockerfileComment start="#" end="\n" contains=dockerfileTodo
syn region dockerfileEnvWithComment start="^\s*ENV\>" end="\n" contains=dockerfileEnv
syn match dockerfileEnv contained /\<ENV\>/
" Highlighting
hi link dockerfileKeywords Keyword
hi link dockerfileEnv Keyword
hi link dockerfileString String
hi link dockerfileString1 String
hi link dockerfileComment Comment
hi link dockerfileEmail Identifier
hi link dockerfileUrl Identifier
hi link dockerfileTodo Todo
hi link bashStatement Function
let b:current_syntax = "dockerfile"
syntax case ignore
syntax match dockerfileKeyword /\v^\s*(ONBUILD\s+)?(ADD|ARG|CMD|COPY|ENTRYPOINT|ENV|EXPOSE|FROM|HEALTHCHECK|LABEL|MAINTAINER|RUN|SHELL|STOPSIGNAL|USER|VOLUME|WORKDIR)\s/
highlight link dockerfileKeyword Keyword
syntax region dockerfileString start=/\v"/ skip=/\v\\./ end=/\v"/
highlight link dockerfileString String
syntax match dockerfileComment "\v^\s*#.*$"
highlight link dockerfileComment Comment
set commentstring=#\ %s
" match "RUN", "CMD", and "ENTRYPOINT" lines, and parse them as shell
let s:current_syntax = b:current_syntax
unlet b:current_syntax
syntax include @SH syntax/sh.vim
let b:current_syntax = s:current_syntax
syntax region shLine matchgroup=dockerfileKeyword start=/\v^\s*(RUN|CMD|ENTRYPOINT)\s/ end=/\v$/ contains=@SH
" since @SH will handle "\" as part of the same line automatically, this "just works" for line continuation too, but with the caveat that it will highlight "RUN echo '" followed by a newline as if it were a block because the "'" is shell line continuation... not sure how to fix that just yet (TODO)
" Enable automatic comment insertion
setlocal fo+=cro
endif