Gnosum.sublime-syntax

%YAML 1.2
---
# License: https://github.com/mitranim/sublime-gomod#misc

file_extensions: [gno.sum]
scope: source.gnosum

variables:
  ident: (?:[^\s/()]|/(?!/))+
  semver: v\d+\.\d+\.\d+
  version_checksum: '[^\s/]+'
  checksum: '\S+'
  algorithm: \w+

contexts:
  # The form of each line in go.sum is three fields:
  #
  #     <module> <version>[/go.mod] <hash>
  #
  # Each known module version results in two lines in the go.sum file.
  # The first line gives the hash of the module version's file tree.
  # The second line appends "/go.mod" to the version and gives the hash
  # of only the module version's (possibly synthesized) go.mod file.
  #
  # The hash begins with an algorithm prefix of the form "h<N>:".
  main:
    - include: module-match

  eol-pop:
    - match: $
      pop: true

  module-match:
    - match: \S+
      scope: variable.gnosum
      set: version-match

  version-match:
    - include: eol-pop
    - match: ({{semver}})(?:([+-])({{version_checksum}}))?(?:(/)({{ident}}))?
      captures:
        1: string.version.gnosum
        2: punctuation.separator.gnosum
        3: string.checksum.gnosum
        4: punctuation.separator.gnosum
        5: variable.gnosum
    - match: (?=\S)
      set: checksum-match

  checksum-match:
    - include: eol-pop
    - match: ({{algorithm}})(:)({{checksum}})
      captures:
        1: entity.name.label.gnosum
        2: punctuation.separator.gnosum
        3: constant.language.gnosum