mirror of
https://github.com/cheat/cheat.git
synced 2024-12-23 13:09:44 +01:00
60 lines
2.1 KiB
Go
60 lines
2.1 KiB
Go
|
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)},
|
||
|
|
},
|
||
|
|
},
|
||
|
|
))
|