113 lines
2.5 KiB
Go
113 lines
2.5 KiB
Go
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package b
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import (
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"strings"
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. "github.com/alecthomas/chroma" // nolint
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"github.com/alecthomas/chroma/lexers/internal"
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)
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// Bicep lexer.
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var Bicep = internal.Register(MustNewLazyLexer(
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&Config{
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Name: "Bicep",
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Aliases: []string{"bicep"},
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Filenames: []string{"*.bicep"},
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},
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bicepRules,
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))
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func bicepRules() Rules {
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bicepFunctions := []string{
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"any",
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"array",
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"concat",
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"contains",
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"empty",
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"first",
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"intersection",
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"items",
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"last",
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"length",
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"min",
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"max",
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"range",
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"skip",
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"take",
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"union",
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"dateTimeAdd",
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"utcNow",
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"deployment",
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"environment",
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"loadFileAsBase64",
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"loadTextContent",
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"int",
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"json",
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"extensionResourceId",
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"getSecret",
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"list",
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"listKeys",
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"listKeyValue",
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"listAccountSas",
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"listSecrets",
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"pickZones",
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"reference",
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"resourceId",
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"subscriptionResourceId",
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"tenantResourceId",
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"managementGroup",
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"resourceGroup",
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"subscription",
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"tenant",
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"base64",
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"base64ToJson",
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"base64ToString",
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"dataUri",
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"dataUriToString",
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"endsWith",
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"format",
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"guid",
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"indexOf",
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"lastIndexOf",
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"length",
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"newGuid",
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"padLeft",
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"replace",
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"split",
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"startsWith",
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"string",
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"substring",
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"toLower",
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"toUpper",
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"trim",
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"uniqueString",
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"uri",
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"uriComponent",
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"uriComponentToString",
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}
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return Rules{
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"root": {
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{`//[^\n\r]+`, CommentSingle, nil},
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{`/\*.*?\*/`, CommentMultiline, nil},
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{`([']?\w+[']?)(:)`, ByGroups(NameProperty, Punctuation), nil},
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{`\b('(resourceGroup|subscription|managementGroup|tenant)')\b`, KeywordNamespace, nil},
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{`'[\w\$\{\(\)\}\.]{1,}?'`, LiteralStringInterpol, nil},
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{`('''|').*?('''|')`, LiteralString, nil},
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{`\b(allowed|batchSize|description|maxLength|maxValue|metadata|minLength|minValue|secure)\b`, NameDecorator, nil},
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{`\b(az|sys)\.`, NameNamespace, nil},
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{`\b(` + strings.Join(bicepFunctions, "|") + `)\b`, NameFunction, nil},
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// https://docs.microsoft.com/en-us/azure/azure-resource-manager/bicep/bicep-functions-logical
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{`\b(bool)(\()`, ByGroups(NameFunction, Punctuation), nil},
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{`\b(for|if|in)\b`, Keyword, nil},
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{`\b(module|output|param|resource|var)\b`, KeywordDeclaration, nil},
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{`\b(array|bool|int|object|string)\b`, KeywordType, nil},
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// https://docs.microsoft.com/en-us/azure/azure-resource-manager/bicep/operators
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{`(>=|>|<=|<|==|!=|=~|!~|::|&&|\?\?|!|-|%|\*|\/|\+)`, Operator, nil},
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{`[\(\)\[\]\.:\?{}@=]`, Punctuation, nil},
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{`[\w_-]+`, Text, nil},
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{`\s+`, TextWhitespace, nil},
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},
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}
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}
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