@wooorm/starry-night
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JavaScript
// This is a TextMate grammar distributed by `starry-night`.
// This grammar is developed at
// <https://github.com/FreHu/abap-cds-grammar>
// and licensed `unlicense`.
// See <https://github.com/wooorm/starry-night> for more info.
/**
* @import {Grammar} from '@wooorm/starry-night'
*/
/** @type {Grammar} */
const grammar = {
extensions: ['.asddls'],
names: ['abap-cds'],
patterns: [{include: '#bracketed'}, {include: '#non-bracketed'}],
repository: {
annotations: {
patterns: [
{
begin: '(@\\<?)',
beginCaptures: {1: {name: 'comment.line.annotation.symbol.abapcds'}},
end: ':|\\n',
patterns: [
{
captures: {
1: {name: 'comment.line.annotation.property.lvl1.abapcds'},
2: {name: 'comment.line.annotation.property.lvl2.abapcds'},
3: {name: 'comment.line.annotation.property.lvl3.abapcds'},
4: {name: 'comment.line.annotation.property.lvl4.abapcds'},
5: {name: 'comment.line.annotation.property.lvl5.abapcds'}
},
match:
'\\.?([a-zA-Z//][a-zA-Z//_0-9]+)\\.([a-zA-Z//][a-zA-Z//_0-9]+)\\.([a-zA-Z//][a-zA-Z//_0-9]+)\\.([a-zA-Z//][a-zA-Z//_0-9]+)\\.([a-zA-Z//][a-zA-Z//_0-9]+)'
},
{
captures: {
1: {name: 'comment.line.annotation.property.lvl1.abapcds'},
2: {name: 'comment.line.annotation.property.lvl2.abapcds'},
3: {name: 'comment.line.annotation.property.lvl3.abapcds'},
4: {name: 'comment.line.annotation.property.lvl4.abapcds'}
},
match:
'\\.?([a-zA-Z//][a-zA-Z//_0-9]+)\\.([a-zA-Z//][a-zA-Z//_0-9]+)\\.([a-zA-Z//][a-zA-Z//_0-9]+)\\.([a-zA-Z//][a-zA-Z//_0-9]+)'
},
{
captures: {
1: {name: 'comment.line.annotation.property.lvl1.abapcds'},
2: {name: 'comment.line.annotation.property.lvl2.abapcds'},
3: {name: 'comment.line.annotation.property.lvl3.abapcds'}
},
match:
'\\.?([a-zA-Z//][a-zA-Z//_0-9]+)\\.([a-zA-Z//][a-zA-Z//_0-9]+)\\.([a-zA-Z//][a-zA-Z//_0-9]+)'
},
{
captures: {
1: {name: 'comment.line.annotation.property.lvl1.abapcds'},
2: {name: 'comment.line.annotation.property.lvl2.abapcds'}
},
match:
'\\.?([a-zA-Z//][a-zA-Z//_0-9]+)\\.([a-zA-Z//][a-zA-Z//_0-9]+)?'
},
{
captures: {
1: {name: 'comment.line.annotation.property.lvl1.abapcds'}
},
match: '\\.?([a-zA-Z//][a-zA-Z//_0-9]+)\\.?'
}
]
}
]
},
booleans: {
patterns: [
{
match: '(?<=\\s)(true|false)(?=\\s)',
name: 'constant.language.boolean.abapcds'
}
]
},
bracketed: {
patterns: [
{
begin: '\\[|\\{',
beginCaptures: {0: {name: 'punctuation.abapcds'}},
end: '\\]|\\}',
endCaptures: {0: {name: 'punctuation.abapcds'}},
patterns: [
{include: '#strings'},
{include: '#comments'},
{include: '#enums'},
{include: '#booleans'},
{include: '#numbers'},
{include: '#property-names'},
{include: '#keywords'},
{include: '#names'},
{include: '#annotations'},
{include: '#bracketed'}
]
}
]
},
comments: {
patterns: [
{begin: '//', end: '$', name: 'comment.line.double-slash.abapcds'},
{
begin: '/\\*',
beginCaptures: {0: {name: 'punctuation.definition.comment.abapcds'}},
end: '\\*/',
endCaptures: {0: {name: 'punctuation.definition.comment.abapcds'}},
name: 'comment.block.abapcds'
},
{
begin: '(?<!/)--.*$',
beginCaptures: {0: {name: 'punctuation.definition.comment.abapcds'}},
end: '(?=$)',
name: 'comment.line.double-dash.abapcds'
}
]
},
enums: {
patterns: [{match: '\\#[a-zA-Z_]+', name: 'support.variable.abapcds'}]
},
functions: {
patterns: [
{
match:
'(?i)(?<=\\s)(abs|cast|ceil|curr_to_decfloat_amount|div|division|floor|mod|round|concat|concat_with_space|datn_days_between|datn_add_days|datn_add_months|get_numeric_value|instr|left|length|lpad|lower|ltrim|replace|replace_regexpr|right|rpad|rtrim|substring|upper|bintohex|hextobin|coalesce|fltp_to_dec|unit_conversion|currency_conversion|decimal_shift|dats_is_valid|dats_days_between|dats_add_days|dats_add_months|tims_is_valid|tstmp_is_valid|tstmp_current_utctimestamp|tstmp_seconds_between|tstmp_add_seconds|utcl_current|utcl_add_seconds|utcl_seconds_between|tstmpl_to_utcl|tstmpl_from_utcl|dats_to_datn|dats_from_datn|tims_to_timn|tims_from_timn|abap_system_timezone|abap_user_timezone|tstmp_to_dats|tstmp_to_tims|tstmp_to_dst|dats_tims_to_tstmp)\\(',
name: 'entity.name.function.abapcds'
}
]
},
keywords: {
patterns: [
{
match:
'(?i)(?<=\\s|^)(projection|root|composition|abstract|ascending|association|annotation|annotate|custom|descending|directory|dynamic|cache|accesspolicy|bypass|hierarchy\\(?|parent|child|source|start|siblings|order|inheriting|conditions|define|entity|extend|except|intersect|filter|view|as|select|from|key|where|select|distinct|with|parameters|inner|outer|left|right|join|on|group|by|having|union|all|define|table|function|implemented|method|multiple|parents|not\\s+allowed|leaves|allowed|orphans\\s+(ignore|error|root)|cycles\\s+(error|breakup)|generate\\s+spantree|cache|off|on|force|returns|redefine|and|or|case|when|then|else|end|to|one|is|null|period|depth|nodetype|load|bulk|incremental|preserving|type|default|array|of|role|grant|inherit|aspect|redirected\\s+to\\s+(parent|composition)|provider\\s+contract)(?=\\s+)',
name: 'keyword.other.abapcds'
}
]
},
names: {
patterns: [
{
captures: {
1: {name: 'entity.name.type.abapcds'},
2: {name: 'variable.other.abapcds'}
},
match: '(?i)(?<=\\s)([/a-z0-9_]+)\\.([/a-z0-9_]+)\\s?'
},
{
captures: {1: {name: 'entity.name.type.abapcds'}},
match: '(?i)(?<=\\s)([/a-z0-9_]+)(?=,\\s?)'
},
{
captures: {1: {name: 'entity.name.type.abapcds'}},
match: '(?i)(?<=\\s)([/a-z_]+)(?=\\s)'
}
]
},
'non-bracketed': {
patterns: [
{include: '#keywords'},
{include: '#strings'},
{include: '#annotations'},
{include: '#functions'},
{include: '#enums'},
{include: '#booleans'},
{include: '#comments'},
{include: '#numbers'},
{include: '#special'},
{include: '#names'}
]
},
numbers: {
patterns: [
{match: '(?<=\\s)[0-9]+(?=\\s)', name: 'constant.numeric.abapcds'}
]
},
'property-names': {
patterns: [
{
match: '(?i)(?<=\\s|\\{|\\{)[a-z]+\\:',
name: 'variable.other.property.name.abapcds'
}
]
},
special: {
patterns: [
{
captures: {
1: {name: 'entity.name.type.abapcds'},
2: {name: 'variable.other.abapcds'}
},
match: '(?i)(\\$projection)\\.([/a-zA-Z_]+)\\s?'
}
]
},
strings: {
begin: "\\'",
end: "\\'",
name: 'string.quoted.single.abapcds',
patterns: [{match: '\\\\.', name: 'constant.character.escape.abapcds'}]
}
},
scopeName: 'source.abapcds'
}
export default grammar