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add tokenizer for graphql language variables (#78)

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add tokenizer for graphql language variables
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Alexandru Dima 2020-01-14 15:32:24 +01:00 • committed by GitHub
commit 0994d6746c
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2 changed files with 28 additions and 14 deletions
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20
src/graphql/graphql.test.ts
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@ -51,35 +51,35 @@ testTokenization('graphql', [
tokens: [ tokens: [
{ startIndex: 0, type: "keyword.gql" }, // 'query' { startIndex: 0, type: "keyword.gql" }, // 'query'
{ startIndex: 5, type: "" }, // ' ' { startIndex: 5, type: "" }, // ' '
{ startIndex: 6, type: "identifier.gql" }, // 'testQuery' { startIndex: 6, type: "key.identifier.gql" }, // 'testQuery'
{ startIndex: 15, type: "delimiter.parenthesis.gql" }, // '(' { startIndex: 15, type: "delimiter.parenthesis.gql" }, // '('
{ startIndex: 16, type: "identifier.gql" }, // '$intValue' { startIndex: 16, type: "argument.identifier.gql" }, // '$intValue'
{ startIndex: 25, type: "operator.gql" }, // ':' { startIndex: 25, type: "operator.gql" }, // ':'
{ startIndex: 26, type: "keyword.gql" }, // 'Int' { startIndex: 26, type: "keyword.gql" }, // 'Int'
{ startIndex: 29, type: "operator.gql" }, // '=' { startIndex: 29, type: "operator.gql" }, // '='
{ startIndex: 30, type: "number.gql" }, // '3' { startIndex: 30, type: "number.gql" }, // '3'
{ startIndex: 31, type: "delimiter.parenthesis.gql" }, // ')' { startIndex: 31, type: "delimiter.parenthesis.gql" }, // ')'
{ startIndex: 32, type: "delimiter.curly.gql" }, // '{' { startIndex: 32, type: "delimiter.curly.gql" }, // '{'
{ startIndex: 33, type: "identifier.gql" }, // 'value' { startIndex: 33, type: "key.identifier.gql" }, // 'value'
{ startIndex: 38, type: "delimiter.parenthesis.gql" }, // '(' { startIndex: 38, type: "delimiter.parenthesis.gql" }, // '('
{ startIndex: 39, type: "identifier.gql" }, // 'arg' { startIndex: 39, type: "key.identifier.gql" }, // 'arg'
{ startIndex: 42, type: "operator.gql" }, // ':' { startIndex: 42, type: "operator.gql" }, // ':'
{ startIndex: 43, type: "delimiter.curly.gql" }, // '{' { startIndex: 43, type: "delimiter.curly.gql" }, // '{'
{ startIndex: 44, type: "identifier.gql" }, // 'string' { startIndex: 44, type: "key.identifier.gql" }, // 'string'
{ startIndex: 50, type: "operator.gql" }, // ':' { startIndex: 50, type: "operator.gql" }, // ':'
{ startIndex: 51, type: "string.quote.gql" }, // '"' { startIndex: 51, type: "string.quote.gql" }, // '"'
{ startIndex: 52, type: "string.gql" }, // 'string' { startIndex: 52, type: "string.gql" }, // 'string'
{ startIndex: 58, type: "string.quote.gql" }, // '"' { startIndex: 58, type: "string.quote.gql" }, // '"'
{ startIndex: 59, type: "" }, // ' ' { startIndex: 59, type: "" }, // ' '
{ startIndex: 60, type: "identifier.gql" }, // 'int' { startIndex: 60, type: "key.identifier.gql" }, // 'int'
{ startIndex: 63, type: "operator.gql" }, // ':' { startIndex: 63, type: "operator.gql" }, // ':'
{ startIndex: 64, type: "identifier.gql" }, // '$intValue' { startIndex: 64, type: "argument.identifier.gql" }, // '$intValue'
{ startIndex: 73, type: "delimiter.curly.gql" }, // '}' { startIndex: 73, type: "delimiter.curly.gql" }, // '}'
{ startIndex: 74, type: "delimiter.parenthesis.gql" }, // ')' { startIndex: 74, type: "delimiter.parenthesis.gql" }, // ')'
{ startIndex: 75, type: "delimiter.curly.gql" }, // '{' { startIndex: 75, type: "delimiter.curly.gql" }, // '{'
{ startIndex: 76, type: "identifier.gql" }, // 'field1' { startIndex: 76, type: "key.identifier.gql" }, // 'field1'
{ startIndex: 82, type: "" }, // ' ' { startIndex: 82, type: "" }, // ' '
{ startIndex: 83, type: "identifier.gql" }, // 'field2' { startIndex: 83, type: "key.identifier.gql" }, // 'field2'
{ startIndex: 89, type: "delimiter.curly.gql" }, // '}}' { startIndex: 89, type: "delimiter.curly.gql" }, // '}}'
], ],
}], }],
@ -125,7 +125,7 @@ testTokenization('graphql', [
line: ' id: ID!', line: ' id: ID!',
tokens: [ tokens: [
{ startIndex: 0, type: "" }, { startIndex: 0, type: "" },
{ startIndex: 2, type: "identifier.gql" }, { startIndex: 2, type: "key.identifier.gql" },
{ startIndex: 4, type: "operator.gql" }, { startIndex: 4, type: "operator.gql" },
{ startIndex: 5, type: "" }, { startIndex: 5, type: "" },
{ startIndex: 6, type: "keyword.gql" }, { startIndex: 6, type: "keyword.gql" },

22
src/graphql/graphql.ts
View file

@ -69,16 +69,30 @@ export const language = <ILanguage>{
// The main tokenizer for our languages // The main tokenizer for our languages
tokenizer: { tokenizer: {
root: [ root: [
// identifiers and keywords
// fields and argument names
[ [
/[a-z_$][\w$]*/, /[a-z_][\w$]*/,
{ {
cases: { cases: {
'@keywords': 'keyword', '@keywords': 'keyword',
'@default': 'identifier', '@default': 'key.identifier',
}, },
}, },
], ],
// identify typed input variables
[
/[$][\w$]*/,
{
cases: {
'@keywords': 'keyword',
'@default': 'argument.identifier',
},
},
],
// to show class names nicely
[ [
/[A-Z][\w\$]*/, /[A-Z][\w\$]*/,
{ {
@ -87,7 +101,7 @@ export const language = <ILanguage>{
'@default': 'type.identifier', '@default': 'type.identifier',
}, },
}, },
], // to show class names nicely ],
// whitespace // whitespace
{ include: '@whitespace' }, { include: '@whitespace' },