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fix: improve graphql syntax highlighting

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This commit is contained in:
Andrew Bastin
2022-06-10 01:24:41 +05:30
parent e5e44b889f
commit 04a9c4dc52
5 changed files with 141 additions and 57 deletions
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120
packages/codemirror-lang-graphql/src/syntax.grammar
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@@ -33,16 +33,24 @@ TypeSystemExtension {
TypeExtension
}
SchemaKeyword {
@specialize<Name, "schema">
}
SchemaDefinition {
Description? @specialize<Name, "schema"> Directives? RootTypeDef
Description? SchemaKeyword Directives? RootTypeDef
}
RootTypeDef {
"{" RootOperationTypeDefinition+ "}"
}
ExtendKeyword {
@specialize<Name, "extend">
}
SchemaExtension {
@specialize<Name, "extend"> @specialize<Name, "schema"> Directives? RootTypeDef
ExtendKeyword SchemaKeyword Directives? RootTypeDef
}
TypeExtension {
@@ -54,33 +62,53 @@ TypeExtension {
InputObjectTypeExtension
}
ScalarKeyword {
@specialize<Name, "scalar">
}
ScalarTypeExtension {
@specialize<Name, "extend"> @specialize<Name, "scalar"> Name Directives
ExtendKeyword ScalarKeyword Name Directives
}
ObjectTypeExtension /* precedence: right 0 */ {
@specialize<Name, "extend"> @specialize<Name, "type"> Name ImplementsInterfaces? Directives? !typeDef FieldsDefinition |
@specialize<Name, "extend"> @specialize<Name, "type"> Name ImplementsInterfaces? Directives?
ExtendKeyword TypeKeyword Name ImplementsInterfaces? Directives? !typeDef FieldsDefinition |
ExtendKeyword TypeKeyword Name ImplementsInterfaces? Directives?
}
InterfaceKeyword {
@specialize<Name, "interface">
}
InterfaceTypeExtension /* precedence: right 0 */ {
@specialize<Name, "extend"> @specialize<Name, "interface"> Name ImplementsInterfaces? Directives? FieldsDefinition |
@specialize<Name, "extend"> @specialize<Name, "interface"> Name ImplementsInterfaces? Directives?
ExtendKeyword InterfaceKeyword Name ImplementsInterfaces? Directives? FieldsDefinition |
ExtendKeyword InterfaceKeyword Name ImplementsInterfaces? Directives?
}
UnionKeyword {
@specialize<Name, "union">
}
UnionTypeExtension /* precedence: right 0 */ {
@specialize<Name, "extend"> @specialize<Name, "union"> Name Directives? UnionMemberTypes |
@specialize<Name, "extend"> @specialize<Name, "union"> Name Directives?
ExtendKeyword UnionKeyword Name Directives? UnionMemberTypes |
ExtendKeyword UnionKeyword Name Directives?
}
EnumKeyword {
@specialize<Name, "enum">
}
EnumTypeExtension /* precedence: right 0 */ {
@specialize<Name, "extend"> @specialize<Name, "enum"> Name Directives? !typeDef EnumValuesDefinition |
@specialize<Name, "extend"> @specialize<Name, "enum"> Name Directives?
ExtendKeyword EnumKeyword Name Directives? !typeDef EnumValuesDefinition |
ExtendKeyword EnumKeyword Name Directives?
}
InputKeyword {
@specialize<Name, "input">
}
InputObjectTypeExtension /* precedence: right 0 */ {
@specialize<Name, "extend"> @specialize<Name, "input"> Name Directives? InputFieldsDefinition+ |
@specialize<Name, "extend"> @specialize<Name, "input"> Name Directives?
ExtendKeyword InputKeyword Name Directives? InputFieldsDefinition+ |
ExtendKeyword InputKeyword Name Directives?
}
InputFieldsDefinition {
@@ -95,9 +123,13 @@ EnumValueDefinition {
Description? EnumValue Directives?
}
ImplementsKeyword {
@specialize<Name, "implements">
}
ImplementsInterfaces {
ImplementsInterfaces "&" NamedType |
@specialize<Name, "implements"> "&"? NamedType
ImplementsKeyword "&"? NamedType
}
FieldsDefinition {
@@ -144,27 +176,31 @@ TypeDefinition {
}
ScalarTypeDefinition /* precedence: right 0 */ {
Description? @specialize<Name, "scalar"> Name Directives?
Description? ScalarKeyword Name Directives?
}
TypeKeyword {
@specialize<Name, "type">
}
ObjectTypeDefinition /* precedence: right 0 */ {
Description? @specialize<Name, "type"> Name ImplementsInterfaces? Directives? FieldsDefinition?
Description? TypeKeyword Name ImplementsInterfaces? Directives? FieldsDefinition?
}
InterfaceTypeDefinition /* precedence: right 0 */ {
Description? @specialize<Name, "interface"> Name ImplementsInterfaces? Directives? FieldsDefinition?
Description? InterfaceKeyword Name ImplementsInterfaces? Directives? FieldsDefinition?
}
UnionTypeDefinition /* precedence: right 0 */ {
Description? @specialize<Name, "union"> Name Directives? UnionMemberTypes?
Description? UnionKeyword Name Directives? UnionMemberTypes?
}
EnumTypeDefinition /* precedence: right 0 */ {
Description? @specialize<Name, "enum"> Name Directives? !typeDef EnumValuesDefinition?
Description? EnumKeyword Name Directives? !typeDef EnumValuesDefinition?
}
InputObjectTypeDefinition /* precedence: right 0 */ {
Description? @specialize<Name, "input"> Name Directives? !typeDef InputFieldsDefinition?
Description? InputKeyword Name Directives? !typeDef InputFieldsDefinition?
}
VariableDefinitions {
@@ -237,8 +273,12 @@ FragmentSpread {
"..." FragmentName Directives?
}
FragmentKeyword {
@specialize<Name, "fragment">
}
FragmentDefinition {
@specialize<Name, "fragment"> FragmentName TypeCondition Directives? SelectionSet
FragmentKeyword FragmentName TypeCondition Directives? SelectionSet
}
FragmentName {
@@ -249,20 +289,36 @@ InlineFragment {
"..." TypeCondition? Directives? SelectionSet
}
OnKeyword {
@specialize<Name, "on">
}
TypeCondition {
@specialize<Name, "on"> NamedType
OnKeyword NamedType
}
Directives {
Directive+
}
DirectiveName {
"@" Name
}
Directive {
"@" Name Arguments?
DirectiveName Arguments?
}
DirectiveKeyword {
@specialize<Name, "directive">
}
RepeatableKeyword {
@specialize<Name, "repeatable">
}
DirectiveDefinition /* precedence: right 1 */ {
Description? @specialize<Name, "directive"> "@" Name ArgumentsDefinition? @specialize<Name, "repeatable"> ? @specialize<Name, "on"> DirectiveLocations
Description? DirectiveKeyword "@" Name ArgumentsDefinition? RepeatableKeyword ? OnKeyword DirectiveLocations
}
DirectiveLocations {
@@ -338,17 +394,14 @@ TypeSystemDirectiveLocation {
| @specialize<Name, "INPUT_FIELD_DEFINITION">
}
@skip { whitespace | Comment }
@tokens {
whitespace {
std.whitespace+
}
StringValue {
"\"\"\"" (!["] | "\\n" | "\"" "\""? !["])* "\"\"\"" | "\"" !["\\\n]* "\""
}
IntValue {
"-"? "0"
| "-"? std.digit+
@@ -363,14 +416,19 @@ TypeSystemDirectiveLocation {
Name {
$[_A-Za-z] $[_0-9A-Za-z]*
}
Comment {
"#" ![\n]*
}
Comma {
","
}
"{" "}" "[" "]"
Comment {
"#" ![\n]*
}
"{" "}"
}
@skip { whitespace | Comment }
@detectDelim