Use glamour and termev to render/colorize content (#181)

Merge branch 'master' into use-glamour

select Glamour Theme based on BackgroundColor

Merge branch 'master' into use-glamour

Merge branch 'master' into use-glamour

update termev

update go.mod

label color colorate

use glamour for issue content

Vendor: Add glamour

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: 6543 <6543@obermui.de>
Reviewed-on: https://gitea.com/gitea/tea/pulls/181
Reviewed-by: techknowlogick <techknowlogick@gitea.io>
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>

vendor/github.com/alecthomas/chroma/lexers/l/lighttpd.go

@@ -0,0 +1,30 @@
+package l
+
+import (
+	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
+)
+
+// Lighttpd Configuration File lexer.
+var Lighttpd = internal.Register(MustNewLexer(
+	&Config{
+		Name:      "Lighttpd configuration file",
+		Aliases:   []string{"lighty", "lighttpd"},
+		Filenames: []string{},
+		MimeTypes: []string{"text/x-lighttpd-conf"},
+	},
+	Rules{
+		"root": {
+			{`#.*\n`, CommentSingle, nil},
+			{`/\S*`, Name, nil},
+			{`[a-zA-Z._-]+`, Keyword, nil},
+			{`\d+\.\d+\.\d+\.\d+(?:/\d+)?`, LiteralNumber, nil},
+			{`[0-9]+`, LiteralNumber, nil},
+			{`=>|=~|\+=|==|=|\+`, Operator, nil},
+			{`\$[A-Z]+`, NameBuiltin, nil},
+			{`[(){}\[\],]`, Punctuation, nil},
+			{`"([^"\\]*(?:\\.[^"\\]*)*)"`, LiteralStringDouble, nil},
+			{`\s+`, Text, nil},
+		},
+	},
+))