chore(deps): upgrade vendored dependencies

vendor/github.com/alecthomas/chroma/lexers/z/zed.go

@@ -0,0 +1,53 @@
+package z
+
+import (
+	"strings"
+
+	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
+)
+
+// Zed lexer.
+var Zed = internal.Register(MustNewLazyLexer(
+	&Config{
+		Name:      "Zed",
+		Aliases:   []string{"zed"},
+		Filenames: []string{"*.zed"},
+		MimeTypes: []string{"text/zed"},
+	},
+	zedRules,
+).SetAnalyser(func(text string) float32 {
+	if strings.Contains(text, "definition ") && strings.Contains(text, "relation ") && strings.Contains(text, "permission ") {
+		return 0.9
+	}
+	if strings.Contains(text, "definition ") {
+		return 0.5
+	}
+	if strings.Contains(text, "relation ") {
+		return 0.5
+	}
+	if strings.Contains(text, "permission ") {
+		return 0.25
+	}
+	return 0.0
+}))
+
+func zedRules() Rules {
+	return Rules{
+		"root": {
+			{`\n`, TextWhitespace, nil},
+			{`\s+`, TextWhitespace, nil},
+			{`//.*?\n`, CommentSingle, nil},
+			{`/(\\\n)?[*][\w\W]*?[*](\\\n)?/`, CommentMultiline, nil},
+			{`/(\\\n)?[*][\w\W]*`, CommentMultiline, nil},
+			{Words(``, `\b`, `definition`), KeywordType, nil},
+			{Words(``, `\b`, `relation`), KeywordNamespace, nil},
+			{Words(``, `\b`, `permission`), KeywordDeclaration, nil},
+			{`[a-zA-Z_]\w*/`, NameNamespace, nil},
+			{`[a-zA-Z_]\w*`, Name, nil},
+			{`#[a-zA-Z_]\w*`, NameVariable, nil},
+			{`[+%=><|^!?/\-*&~:]`, Operator, nil},
+			{`[{}()\[\],.;]`, Punctuation, nil},
+		},
+	}
+}