bat/assets/syntaxes/Rego.sublime-syntax
Patrick East d39507889a Add OPA Rego syntax
This adds syntax support for Rego, the declarative policy language
used by the Open Policy Agent:

https://github.com/open-policy-agent/opa

Generated from:

https://github.com/open-policy-agent/opa/blob/master/misc/syntax/textmate/Rego.tmLanguage

Using:

https://github.com/aziz/SublimeSyntaxConvertor

Signed-off-by: Patrick East <east.patrick@gmail.com>
2020-03-27 07:33:07 +01:00

98 lines
2.8 KiB
YAML
Vendored

%YAML 1.2
---
# http://www.sublimetext.com/docs/3/syntax.html
name: Rego
file_extensions:
- rego
scope: source.rego
contexts:
main:
- include: comment
- include: keyword
- include: operator
- include: head
- include: term
comment:
- match: (#).*$\n?
scope: comment.line.number-sign.rego
captures:
1: punctuation.definition.comment.rego
call:
- match: '([a-zA-Z_][a-zA-Z0-9_]*)\('
scope: meta.function-call.rego
captures:
1: support.function.any-method.rego
constant:
- match: \b(?:true|false|null)\b
scope: constant.language.rego
head:
- match: "^([[:alpha:]_][[:alnum:]_]*)"
captures:
1: entity.name.function.declaration
push:
- meta_scope: meta.function.rego
- match: '(=|{|\n)'
pop: true
- include: term
keyword:
- match: (^|\s+)(?:(default|not|package|import|as|with|else|some))\s+
scope: keyword.other.rego
number:
- match: |-
(?x: # turn on extended mode
-? # an optional minus
(?:
0 # a zero
| # ...or...
[1-9] # a 1-9 character
\d* # followed by zero or more digits
)
(?:
(?:
\. # a period
\d+ # followed by one or more digits
)?
(?:
[eE] # an e character
[+-]? # followed by an option +/-
\d+ # followed by one or more digits
)? # make exponent optional
)? # make decimal portion optional
)
scope: constant.numeric.rego
operator:
- match: \=|\!\=|>|<|<\=|>\=|\+|-|\*|%|/|\||&|:\=
scope: keyword.operator.comparison.rego
string:
- match: '"'
captures:
0: punctuation.definition.string.begin.rego
push:
- meta_scope: string.quoted.double.rego
- match: '"'
captures:
0: punctuation.definition.string.end.rego
pop: true
- match: |-
(?x: # turn on extended mode
\\ # a literal backslash
(?: # ...followed by...
["\\/bfnrt] # one of these characters
| # ...or...
u # a u
[0-9a-fA-F]{4} # and four hex digits
)
)
scope: constant.character.escape.rego
- match: \\.
scope: invalid.illegal.unrecognized-string-escape.rego
term:
- include: constant
- include: string
- include: number
- include: call
- include: variable
variable:
- match: '\b[[:alpha:]_][[:alnum:]_]*\b'
scope: meta.identifier.rego