| " Vim syntax file |
| " Language: rego policy language |
| " Maintainer: Matt Dunford (zenmatic@gmail.com) |
| " URL: https://github.com/zenmatic/vim-syntax-rego |
| " Last Change: 2022 Dec 4 |
| |
| " https://www.openpolicyagent.org/docs/latest/policy-language/ |
| |
| " quit when a (custom) syntax file was already loaded |
| if exists("b:current_syntax") |
| finish |
| endif |
| |
| syn case match |
| |
| syn keyword regoDirective package import allow deny |
| syn keyword regoKeywords as default else every false if import package not null true with some in print |
| |
| syn keyword regoFuncAggregates count sum product max min sort all any |
| syn match regoFuncArrays "\<array\.\(concat\|slice\|reverse\)\>" |
| syn keyword regoFuncSets intersection union |
| |
| syn keyword regoFuncStrings concat /\<contains\>/ endswith format_int indexof indexof_n lower replace split sprintf startswith substring trim trim_left trim_prefix trim_right trim_suffix trim_space upper |
| syn match regoFuncStrings2 "\<strings\.\(replace_n\|reverse\|any_prefix_match\|any_suffix_match\)\>" |
| syn match regoFuncStrings3 "\<contains\>" |
| |
| syn keyword regoFuncRegex re_match |
| syn match regoFuncRegex2 "\<regex\.\(is_valid\|split\|globs_match\|template_match\|find_n\|find_all_string_submatch_n\|replace\)\>" |
| |
| syn match regoFuncUuid "\<uuid.rfc4122\>" |
| syn match regoFuncBits "\<bits\.\(or\|and\|negate\|xor\|lsh\|rsh\)\>" |
| syn match regoFuncObject "\<object\.\(get\|remove\|subset\|union\|union_n\|filter\)\>" |
| syn match regoFuncGlob "\<glob\.\(match\|quote_meta\)\>" |
| syn match regoFuncUnits "\<units\.parse\(_bytes\)\=\>" |
| syn keyword regoFuncTypes is_number is_string is_boolean is_array is_set is_object is_null type_name |
| syn match regoFuncEncoding1 "\<base64\.\(encode\|decode\|is_valid\)\>" |
| syn match regoFuncEncoding2 "\<base64url\.\(encode\(_no_pad\)\=\|decode\)\>" |
| syn match regoFuncEncoding3 "\<urlquery\.\(encode\|decode\|\(en\|de\)code_object\)\>" |
| syn match regoFuncEncoding4 "\<\(json\|yaml\)\.\(is_valid\|marshal\|unmarshal\)\>" |
| syn match regoFuncEncoding5 "\<json\.\(filter\|patch\|remove\)\>" |
| syn match regoFuncTokenSigning "\<io\.jwt\.\(encode_sign_raw\|encode_sign\)\>" |
| syn match regoFuncTokenVerification1 "\<io\.jwt\.\(decode\|decode_verify\)\>" |
| syn match regoFuncTokenVerification2 "\<io\.jwt\.verify_\(rs\|ps\|es\|hs\)\(256\|384\|512\)\>" |
| syn match regoFuncTime "\<time\.\(now_ns\|parse_ns\|parse_rfc3339_ns\|parse_duration_ns\|date\|clock\|weekday\|diff\|add_date\)\>" |
| syn match regoFuncCryptography "\<crypto\.x509\.\(parse_certificates\|parse_certificate_request\|parse_and_verify_certificates\|parse_rsa_private_key\)\>" |
| syn match regoFuncCryptography "\<crypto\.\(md5\|sha1\|sha256\)" |
| syn match regoFuncCryptography "\<crypto\.hmac\.\(md5\|sha1\|sha256\|sha512\)" |
| syn keyword regoFuncGraphs walk |
| syn match regoFuncGraphs2 "\<graph\.reachable\(_paths\)\=\>" |
| syn match regoFuncGraphQl "\<graphql\.\(\(schema_\)\=is_valid\|parse\(_\(and_verify\|query\|schema\)\)\=\)\>" |
| syn match regoFuncHttp "\<http\.send\>" |
| syn match regoFuncNet "\<net\.\(cidr_merge\|cidr_contains\|cidr_contains_matches\|cidr_intersects\|cidr_expand\|lookup_ip_addr\|cidr_is_valid\)\>" |
| syn match regoFuncRego "\<rego\.\(parse_module\|metadata\.\(rule\|chain\)\)\>" |
| syn match regoFuncOpa "\<opa\.runtime\>" |
| syn keyword regoFuncDebugging trace |
| syn match regoFuncRand "\<rand\.intn\>" |
| |
| syn match regoFuncNumbers "\<numbers\.\(range\|intn\)\>" |
| syn keyword regoFuncNumbers round ceil floor abs |
| |
| syn match regoFuncSemver "\<semver\.\(is_valid\|compare\)\>" |
| syn keyword regoFuncConversions to_number |
| syn match regoFuncHex "\<hex\.\(encode\|decode\)\>" |
| |
| hi def link regoFuncUuid Statement |
| hi def link regoFuncBits Statement |
| hi def link regoDirective Statement |
| hi def link regoKeywords Statement |
| hi def link regoFuncAggregates Statement |
| hi def link regoFuncArrays Statement |
| hi def link regoFuncSets Statement |
| hi def link regoFuncStrings Statement |
| hi def link regoFuncStrings2 Statement |
| hi def link regoFuncStrings3 Statement |
| hi def link regoFuncRegex Statement |
| hi def link regoFuncRegex2 Statement |
| hi def link regoFuncGlob Statement |
| hi def link regoFuncUnits Statement |
| hi def link regoFuncTypes Statement |
| hi def link regoFuncEncoding1 Statement |
| hi def link regoFuncEncoding2 Statement |
| hi def link regoFuncEncoding3 Statement |
| hi def link regoFuncEncoding4 Statement |
| hi def link regoFuncEncoding5 Statement |
| hi def link regoFuncTokenSigning Statement |
| hi def link regoFuncTokenVerification1 Statement |
| hi def link regoFuncTokenVerification2 Statement |
| hi def link regoFuncTime Statement |
| hi def link regoFuncCryptography Statement |
| hi def link regoFuncGraphs Statement |
| hi def link regoFuncGraphQl Statement |
| hi def link regoFuncGraphs2 Statement |
| hi def link regoFuncHttp Statement |
| hi def link regoFuncNet Statement |
| hi def link regoFuncRego Statement |
| hi def link regoFuncOpa Statement |
| hi def link regoFuncDebugging Statement |
| hi def link regoFuncObject Statement |
| hi def link regoFuncNumbers Statement |
| hi def link regoFuncSemver Statement |
| hi def link regoFuncConversions Statement |
| hi def link regoFuncHex Statement |
| hi def link regoFuncRand Statement |
| |
| " https://www.openpolicyagent.org/docs/latest/policy-language/#strings |
| syn region regoString start=+"+ skip=+\\\\\|\\"+ end=+"+ |
| syn region regoRawString start=+`+ end=+`+ |
| |
| hi def link regoString String |
| hi def link regoRawString String |
| |
| " Comments; their contents |
| syn keyword regoTodo contained TODO FIXME XXX BUG |
| syn cluster regoCommentGroup contains=regoTodo |
| syn region regoComment start="#" end="$" contains=@regoCommentGroup,@Spell |
| |
| hi def link regoComment Comment |
| hi def link regoTodo Todo |
| |
| let b:current_syntax = 'rego' |