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/w/wdte.go

@@ -0,0 +1,29 @@
+package w
+
+import (
+	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
+)
+
+// WDTE lexer.
+var WDTE = internal.Register(MustNewLexer(
+	&Config{
+		Name:      "WDTE",
+		Filenames: []string{"*.wdte"},
+	},
+	Rules{
+		"root": {
+			{`\n`, Text, nil},
+			{`\s+`, Text, nil},
+			{`\\\n`, Text, nil},
+			{`#(.*?)\n`, CommentSingle, nil},
+			{`-?[0-9]+`, LiteralNumberInteger, nil},
+			{`-?[0-9]*\.[0-9]+`, LiteralNumberFloat, nil},
+			{`"[^"]*"`, LiteralString, nil},
+			{`'[^']*'`, LiteralString, nil},
+			{Words(``, `\b`, `switch`, `default`, `memo`), KeywordReserved, nil},
+			{`{|}|;|->|=>|\(|\)|\[|\]|\.`, Operator, nil},
+			{`[^{};()[\].\s]+`, NameVariable, nil},
+		},
+	},
+))