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annotate vendor/github.com/alecthomas/chroma/v2/lexers/docker.go @ 66:787b5ee0289d draft

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Use vendored modules Signed-off-by: Izuru Yakumo <yakumo.izuru@chaotic.ninja>
author yakumo.izuru
date Sun, 23 Jul 2023 13:18:53 +0000
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1 package lexers
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2
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3 import (
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4 . "github.com/alecthomas/chroma/v2" // nolint
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5 )
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6
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7 // Docker lexer.
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8 var Docker = Register(MustNewLexer(
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9 &Config{
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10 Name: "Docker",
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11 Aliases: []string{"docker", "dockerfile"},
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12 Filenames: []string{"Dockerfile", "Dockerfile.*", "*.docker"},
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13 MimeTypes: []string{"text/x-dockerfile-config"},
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14 CaseInsensitive: true,
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15 },
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16 dockerRules,
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17 ))
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18
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19 func dockerRules() Rules {
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20 return Rules{
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21 "root": {
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22 {`#.*`, Comment, nil},
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23 {`(ONBUILD)((?:\s*\\?\s*))`, ByGroups(Keyword, Using("Bash")), nil},
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24 {`(HEALTHCHECK)(((?:\s*\\?\s*)--\w+=\w+(?:\s*\\?\s*))*)`, ByGroups(Keyword, Using("Bash")), nil},
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25 {`(VOLUME|ENTRYPOINT|CMD|SHELL)((?:\s*\\?\s*))(\[.*?\])`, ByGroups(Keyword, Using("Bash"), Using("JSON")), nil},
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26 {`(LABEL|ENV|ARG)((?:(?:\s*\\?\s*)\w+=\w+(?:\s*\\?\s*))*)`, ByGroups(Keyword, Using("Bash")), nil},
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27 {`((?:FROM|MAINTAINER|EXPOSE|WORKDIR|USER|STOPSIGNAL)|VOLUME)\b(.*)`, ByGroups(Keyword, LiteralString), nil},
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28 {`((?:RUN|CMD|ENTRYPOINT|ENV|ARG|LABEL|ADD|COPY))`, Keyword, nil},
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29 {`(.*\\\n)*.+`, Using("Bash"), nil},
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30 },
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31 }
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32 }