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gitea/vendor/github.com/alecthomas/chroma/lexers/m/make.go
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Vendor Update (#16121)
* update github.com/PuerkitoBio/goquery

* update github.com/alecthomas/chroma

* update github.com/blevesearch/bleve/v2

* update github.com/caddyserver/certmagic

* update github.com/go-enry/go-enry/v2

* update github.com/go-git/go-billy/v5

* update github.com/go-git/go-git/v5

* update github.com/go-redis/redis/v8

* update github.com/go-testfixtures/testfixtures/v3

* update github.com/jaytaylor/html2text

* update github.com/json-iterator/go

* update github.com/klauspost/compress

* update github.com/markbates/goth

* update github.com/mattn/go-isatty

* update github.com/mholt/archiver/v3

* update github.com/microcosm-cc/bluemonday

* update github.com/minio/minio-go/v7

* update github.com/prometheus/client_golang

* update github.com/unrolled/render

* update github.com/xanzy/go-gitlab

* update github.com/yuin/goldmark

* update github.com/yuin/goldmark-highlighting

Co-authored-by: techknowlogick <techknowlogick@gitea.io>
2021-06-10 16:44:25 +02:00

58 lines
1.7 KiB
Go
Vendored

package m
import (
. "github.com/alecthomas/chroma" // nolint
. "github.com/alecthomas/chroma/lexers/b" // nolint
"github.com/alecthomas/chroma/lexers/internal"
)
// Makefile lexer.
var Makefile = internal.Register(MustNewLazyLexer(
&Config{
Name: "Base Makefile",
Aliases: []string{"make", "makefile", "mf", "bsdmake"},
Filenames: []string{"*.mak", "*.mk", "Makefile", "makefile", "Makefile.*", "GNUmakefile"},
MimeTypes: []string{"text/x-makefile"},
EnsureNL: true,
},
makefileRules,
))
func makefileRules() Rules {
return Rules{
"root": {
{`^(?:[\t ]+.*\n|\n)+`, Using(Bash), nil},
{`\$[<@$+%?|*]`, Keyword, nil},
{`\s+`, Text, nil},
{`#.*?\n`, Comment, nil},
{`(export)(\s+)(?=[\w${}\t -]+\n)`, ByGroups(Keyword, Text), Push("export")},
{`export\s+`, Keyword, nil},
{`([\w${}().-]+)(\s*)([!?:+]?=)([ \t]*)((?:.*\\\n)+|.*\n)`, ByGroups(NameVariable, Text, Operator, Text, Using(Bash)), nil},
{`(?s)"(\\\\|\\.|[^"\\])*"`, LiteralStringDouble, nil},
{`(?s)'(\\\\|\\.|[^'\\])*'`, LiteralStringSingle, nil},
{`([^\n:]+)(:+)([ \t]*)`, ByGroups(NameFunction, Operator, Text), Push("block-header")},
{`\$\(`, Keyword, Push("expansion")},
},
"expansion": {
{`[^$a-zA-Z_()]+`, Text, nil},
{`[a-zA-Z_]+`, NameVariable, nil},
{`\$`, Keyword, nil},
{`\(`, Keyword, Push()},
{`\)`, Keyword, Pop(1)},
},
"export": {
{`[\w${}-]+`, NameVariable, nil},
{`\n`, Text, Pop(1)},
{`\s+`, Text, nil},
},
"block-header": {
{`[,|]`, Punctuation, nil},
{`#.*?\n`, Comment, Pop(1)},
{`\\\n`, Text, nil},
{`\$\(`, Keyword, Push("expansion")},
{`[a-zA-Z_]+`, Name, nil},
{`\n`, Text, Pop(1)},
{`.`, Text, nil},
},
}
}