mirror of
https://github.com/go-gitea/gitea
synced 2024-10-31 19:28:58 +01:00
46 lines
1.8 KiB
Go
46 lines
1.8 KiB
Go
|
package g
|
||
|
|
|
||
|
|
import (
|
||
|
|
. "github.com/alecthomas/chroma" // nolint
|
||
|
|
"github.com/alecthomas/chroma/lexers/internal"
|
||
|
|
)
|
||
|
|
|
||
|
|
// Go lexer.
|
||
|
|
var Graphql = internal.Register(MustNewLexer(
|
||
|
|
&Config{
|
||
|
|
Name: "GraphQL",
|
||
|
|
Aliases: []string{"graphql", "graphqls", "gql"},
|
||
|
|
Filenames: []string{"*.graphql", "*.graphqls"},
|
||
|
|
},
|
||
|
|
Rules{
|
||
|
|
"root": {
|
||
|
|
{`(query|mutation|subscription|fragment|scalar|implements|interface|union|enum|input|type)`, KeywordDeclaration, Push("type")},
|
||
|
|
{`(on|extend|schema|directive|\.\.\.)`, KeywordDeclaration, nil},
|
||
|
|
{`(QUERY|MUTATION|SUBSCRIPTION|FIELD|FRAGMENT_DEFINITION|FRAGMENT_SPREAD|INLINE_FRAGMENT|SCHEMA|SCALAR|OBJECT|FIELD_DEFINITION|ARGUMENT_DEFINITION|INTERFACE|UNION|ENUM|ENUM_VALUE|INPUT_OBJECT|INPUT_FIELD_DEFINITION)\b`, KeywordConstant, nil},
|
||
|
|
{`[^\W\d]\w*`, NameProperty, nil},
|
||
|
|
{`\@\w+`, NameDecorator, nil},
|
||
|
|
{`:`, Punctuation, Push("type")},
|
||
|
|
{`[\(\)\{\}\[\],!\|=]`, Punctuation, nil},
|
||
|
|
{`\$\w+`, NameVariable, nil},
|
||
|
|
{`\d+i`, LiteralNumber, nil},
|
||
|
|
{`\d+\.\d*([Ee][-+]\d+)?i`, LiteralNumber, nil},
|
||
|
|
{`\.\d+([Ee][-+]\d+)?i`, LiteralNumber, nil},
|
||
|
|
{`\d+[Ee][-+]\d+i`, LiteralNumber, nil},
|
||
|
|
{`\d+(\.\d+[eE][+\-]?\d+|\.\d*|[eE][+\-]?\d+)`, LiteralNumberFloat, nil},
|
||
|
|
{`\.\d+([eE][+\-]?\d+)?`, LiteralNumberFloat, nil},
|
||
|
|
{`(0|[1-9][0-9]*)`, LiteralNumberInteger, nil},
|
||
|
|
{`"""[\x00-\x7F]*?"""`, LiteralString, nil},
|
||
|
|
{`"(\\["\\abfnrtv]|\\x[0-9a-fA-F]{2}|\\[0-7]{1,3}|\\u[0-9a-fA-F]{4}|\\U[0-9a-fA-F]{8}|[^\\])"`, LiteralStringChar, nil},
|
||
|
|
{`"(\\\\|\\"|[^"])*"`, LiteralString, nil},
|
||
|
|
{`"(true|false|null)*"`, Literal, nil},
|
||
|
|
{`[\r\n\s]+`, Whitespace, nil},
|
||
|
|
{`#[^\r\n]*`, Comment, nil},
|
||
|
|
},
|
||
|
|
// Treats the next word as a class, default rules it would be a property
|
||
|
|
"type": {
|
||
|
|
{`[^\W\d]\w*`, NameClass, Pop(1)},
|
||
|
|
Include("root"),
|
||
|
|
},
|
||
|
|
},
|
||
|
|
))
|