1 files changed, 59 insertions, 0 deletions
diff --git a/vendor/github.com/alecthomas/chroma/lexers/h/html.go b/vendor/github.com/alecthomas/chroma/lexers/h/html.go
new file mode 100644
index 0000000000..07fc27ef55
--- /dev/null
+++ b/vendor/github.com/alecthomas/chroma/lexers/h/html.go
@@ -0,0 +1,59 @@
+package h
+
+import (
+	. "github.com/alecthomas/chroma"          // nolint
+	. "github.com/alecthomas/chroma/lexers/c" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
+	. "github.com/alecthomas/chroma/lexers/j" // nolint
+)
+
+// HTML lexer.
+var HTML = internal.Register(MustNewLexer(
+	&Config{
+		Name:            "HTML",
+		Aliases:         []string{"html"},
+		Filenames:       []string{"*.html", "*.htm", "*.xhtml", "*.xslt"},
+		MimeTypes:       []string{"text/html", "application/xhtml+xml"},
+		NotMultiline:    true,
+		DotAll:          true,
+		CaseInsensitive: true,
+	},
+	Rules{
+		"root": {
+			{`[^<&]+`, Text, nil},
+			{`&\S*?;`, NameEntity, nil},
+			{`\<\!\[CDATA\[.*?\]\]\>`, CommentPreproc, nil},
+			{`<!--`, Comment, Push("comment")},
+			{`<\?.*?\?>`, CommentPreproc, nil},
+			{`<![^>]*>`, CommentPreproc, nil},
+			{`(<)(\s*)(script)(\s*)`, ByGroups(Punctuation, Text, NameTag, Text), Push("script-content", "tag")},
+			{`(<)(\s*)(style)(\s*)`, ByGroups(Punctuation, Text, NameTag, Text), Push("style-content", "tag")},
+			{`(<)(\s*)([\w:.-]+)`, ByGroups(Punctuation, Text, NameTag), Push("tag")},
+			{`(<)(\s*)(/)(\s*)([\w:.-]+)(\s*)(>)`, ByGroups(Punctuation, Text, Punctuation, Text, NameTag, Text, Punctuation), nil},
+		},
+		"comment": {
+			{`[^-]+`, Comment, nil},
+			{`-->`, Comment, Pop(1)},
+			{`-`, Comment, nil},
+		},
+		"tag": {
+			{`\s+`, Text, nil},
+			{`([\w:-]+\s*)(=)(\s*)`, ByGroups(NameAttribute, Operator, Text), Push("attr")},
+			{`[\w:-]+`, NameAttribute, nil},
+			{`(/?)(\s*)(>)`, ByGroups(Punctuation, Text, Punctuation), Pop(1)},
+		},
+		"script-content": {
+			{`(<)(\s*)(/)(\s*)(script)(\s*)(>)`, ByGroups(Punctuation, Text, Punctuation, Text, NameTag, Text, Punctuation), Pop(1)},
+			{`.+?(?=<\s*/\s*script\s*>)`, Using(Javascript), nil},
+		},
+		"style-content": {
+			{`(<)(\s*)(/)(\s*)(style)(\s*)(>)`, ByGroups(Punctuation, Text, Punctuation, Text, NameTag, Text, Punctuation), Pop(1)},
+			{`.+?(?=<\s*/\s*style\s*>)`, Using(CSS), nil},
+		},
+		"attr": {
+			{`".*?"`, LiteralString, Pop(1)},
+			{`'.*?'`, LiteralString, Pop(1)},
+			{`[^\s>]+`, LiteralString, Pop(1)},
+		},
+	},
+))