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support embedded hbs #710

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support embedded hbs #710

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0e78504
support embedded hbs
NullVoxPopuli Nov 3, 2021
3d12b85
add tests for hbs
icecream17 Dec 14, 2021
79a8ac3
Update grammars/javascript.cson
NullVoxPopuli Dec 14, 2021
de8cff7
Merge pull request #1 from icecream17/patch-1
NullVoxPopuli Dec 14, 2021
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24 changes: 24 additions & 0 deletions grammars/javascript.cson
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Original file line number Diff line number Diff line change
Expand Up @@ -1494,6 +1494,30 @@
}
]
}
{
'begin': '(hbs|handlebars)\\s*(`)'
'beginCaptures':
'1':
'name': 'entity.name.function.js'
'2':
'name': 'punctuation.definition.string.begin.js'
'end': '`'
'endCaptures':
'0':
'name': 'punctuation.definition.string.end.js'
'name': 'string.quoted.template.hbs.js'
'patterns': [
{
'include': '#string_escapes'
}
{
'include': '#interpolated_js'
}
{
'include': 'source.handlebars'
}
]
}
{
'begin': '`'
'beginCaptures':
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19 changes: 19 additions & 0 deletions spec/javascript-spec.coffee
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Expand Up @@ -968,6 +968,25 @@ describe "JavaScript grammar", ->
expect(tokens[5]).toEqual value: '}', scopes: ['source.js', 'string.quoted.template.sql.js', 'source.js.embedded.source', 'punctuation.section.embedded.js']
expect(tokens[6]).toEqual value: '`', scopes: ['source.js', 'string.quoted.template.sql.js', 'punctuation.definition.string.end.js']

describe "ES6 tagged HBS string templates", ->
it "tokenizes them as strings", ->
{tokens} = grammar.tokenizeLine('hbs`{{#if isAdmin`')
expect(tokens[0]).toEqual value: 'hbs', scopes: ['source.js', 'string.quoted.template.hbs.js', 'entity.name.function.js']
expect(tokens[1]).toEqual value: '`', scopes: ['source.js', 'string.quoted.template.hbs.js', 'punctuation.definition.string.begin.js']
expect(tokens[2]).toEqual value: '{{#if isAdmin', scopes: ['source.js', 'string.quoted.template.hbs.js']
expect(tokens[3]).toEqual value: '`', scopes: ['source.js', 'string.quoted.template.hbs.js', 'punctuation.definition.string.end.js']

describe "ES6 tagged HBS string templates with interpolation", ->
it "tokenizes them as strings", ->
{tokens} = grammar.tokenizeLine('hbs`{{#if ${isAdmin}`')
expect(tokens[0]).toEqual value: 'hbs', scopes: ['source.js', 'string.quoted.template.hbs.js', 'entity.name.function.js']
expect(tokens[1]).toEqual value: '`', scopes: ['source.js', 'string.quoted.template.hbs.js', 'punctuation.definition.string.begin.js']
expect(tokens[2]).toEqual value: '{{#if ', scopes: ['source.js', 'string.quoted.template.hbs.js']
expect(tokens[3]).toEqual value: '${', scopes: ['source.js', 'string.quoted.template.hbs.js', 'source.js.embedded.source', 'punctuation.section.embedded.js']
expect(tokens[4]).toEqual value: 'isAdmin', scopes: ['source.js', 'string.quoted.template.hbs.js', 'source.js.embedded.source']
expect(tokens[5]).toEqual value: '}', scopes: ['source.js', 'string.quoted.template.hbs.js', 'source.js.embedded.source', 'punctuation.section.embedded.js']
expect(tokens[6]).toEqual value: '`', scopes: ['source.js', 'string.quoted.template.hbs.js', 'punctuation.definition.string.end.js']

describe "ES6 class", ->
it "tokenizes class", ->
{tokens} = grammar.tokenizeLine('class MyClass')
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