package t import ( . "github.com/alecthomas/chroma" // nolint "github.com/alecthomas/chroma/lexers/internal" ) // Terraform lexer. var Terraform = internal.Register(MustNewLexer( &Config{ Name: "Terraform", Aliases: []string{"terraform", "tf"}, Filenames: []string{"*.tf"}, MimeTypes: []string{"application/x-tf", "application/x-terraform"}, }, Rules{ "root": { Include("string"), Include("punctuation"), Include("curly"), Include("basic"), Include("whitespace"), {`[0-9]+`, LiteralNumber, nil}, }, "basic": { {Words(`\b`, `\b`, `true`, `false`), KeywordType, nil}, {`\s*/\*`, CommentMultiline, Push("comment")}, {`\s*#.*\n`, CommentSingle, nil}, {`(.*?)(\s*)(=)`, ByGroups(NameAttribute, Text, Operator), nil}, {Words(`\b`, `\b`, `variable`, `resource`, `provider`, `provisioner`, `module`), KeywordReserved, Push("function")}, {Words(`\b`, `\b`, `ingress`, `egress`, `listener`, `default`, `connection`, `alias`), KeywordDeclaration, nil}, {`\$\{`, LiteralStringInterpol, Push("var_builtin")}, }, "function": { {`(\s+)(".*")(\s+)`, ByGroups(Text, LiteralString, Text), nil}, Include("punctuation"), Include("curly"), }, "var_builtin": { {`\$\{`, LiteralStringInterpol, Push()}, {Words(`\b`, `\b`, `concat`, `file`, `join`, `lookup`, `element`), NameBuiltin, nil}, Include("string"), Include("punctuation"), {`\s+`, Text, nil}, {`\}`, LiteralStringInterpol, Pop(1)}, }, "string": { {`(".*")`, ByGroups(LiteralStringDouble), nil}, }, "punctuation": { {`[\[\](),.]`, Punctuation, nil}, }, "curly": { {`\{`, TextPunctuation, nil}, {`\}`, TextPunctuation, nil}, }, "comment": { {`[^*/]`, CommentMultiline, nil}, {`/\*`, CommentMultiline, Push()}, {`\*/`, CommentMultiline, Pop(1)}, {`[*/]`, CommentMultiline, nil}, }, "whitespace": { {`\n`, Text, nil}, {`\s+`, Text, nil}, {`\\\n`, Text, nil}, }, }, ))