httpspec.YAML-tmLanguage

# [PackageDev] target_format: plist, ext: tmLanguage
---
name: HTTP Spec
scopeName: source.httpspec
fileTypes: [httpspec]
uuid: 7bb6ff35-8b8a-4480-91ec-20f2d3fcba9a

patterns:
- name: meta.request.httpspec
  patterns:
  - include: '#request'
  - match: ^$
  - include: '#response'


repository:

  multiplex:
    begin: (\[)
    end: \]
    beginCaptures:
      '0': {name: keyword.other}
    endCaptures:
      '0': {name: keyword.other}
    patterns:
    - include: '#uripart'
    - include: '#comma'

  header:
    patterns:
    - name: string.unquoted.uri.httpspec
      match: ^([^()<>@,;:\\"{} \t\x00-\x1F\x7F]+\:)\s(.*)$
      captures:
        '1': {name: variable.parameter.headername.httpspec}

  response:
    patterns:
    - include: '#statusline'
    - include: '#header'
    - include: '#jsonblock'

  jsonblock:
    patterns:
    - include: source.json

  statusline:
    patterns:
    - match: ^(\d\d\d)\s(.*)$
      captures:
        '0': {name: constant.language.statustext.httpspec}
    - match: ^HTTP/(1\.1|2|3)\s(\d\d\d)\s(.*)$
      captures:
        '0': {name: constant.language.statustext.httpspec}

  request:
    patterns:
    - begin: ^(?=ACL|BASELINE-CONTROL|BIND|CHECKIN|CHECKOUT|CONNECT|COPY|DELETE|GET|HEAD|LABEL|LINK|LOCK|MERGE|MKACTIVITY|MKCALENDAR|MKCOL|MKREDIRECTREF|MKWORKSPACE|MOVE|OPTIONS|ORDERPATCH|PATCH|POST|PRI|PROPFIND|PROPPATCH|PUT|REBIND|REPORT|SEARCH|TRACE|UNBIND|UNCHECKOUT|UNLINK|UNLOCK|UPDATE|UPDATEREDIRECTREF|VERSION-CONTROL)
      end: ^(?=\d\d\d|HTTP)
      patterns:
      - include: '#requestline'
      - include: '#header'
      - include: '#jsonblock'

  openingbracket:
    patterns:
    - name: keyword.other.multiplexstart.httpspec
      match: \[

  closingbracket:
    patterns:
    - name: keyword.other.multiplexend.httpspec
      match: \]

  emptyline:
    patterns:
    - match: ^\s*$

  requestline:
    patterns:
      - include: '#methodlist'
      - include: '#uri'
  methodlist:
    patterns:
      - include: '#methodname'
      - include: '#invalidcomma'
      - include: '#comma'
  methodname:
    patterns:
      - name: keyword.other.method.httpspec
        match: (?:\b)(ACL|BASELINE-CONTROL|BIND|CHECKIN|CHECKOUT|CONNECT|COPY|DELETE|GET|HEAD|LABEL|LINK|LOCK|MERGE|MKACTIVITY|MKCALENDAR|MKCOL|MKREDIRECTREF|MKWORKSPACE|MOVE|OPTIONS|ORDERPATCH|PATCH|POST|PRI|PROPFIND|PROPPATCH|PUT|REBIND|REPORT|SEARCH|TRACE|UNBIND|UNCHECKOUT|UNLINK|UNLOCK|UPDATE|UPDATEREDIRECTREF|VERSION-CONTROL)
  comma:
    patterns:
      - name: keyword.other.comma.httpspec.test
        match: \,
  invalidcomma:
    patterns:
      - name: invalid.illegal.comma.httpspec
        match: ^\,|\,(?=\s)
  uri:
    patterns:
    - include: '#uriabsolute'
    - include: '#uripath'
    - include: '#multiplex'
    - include: '#questionmark'
    - include: '#uriquery'

  uriabsolute:
    patterns:
    - name: support.function.httpspec
      begin: (?:\s)(https?):\/\/((?:(?:[A-Za-z0-9\-]{1,63})\.)*(?:[A-Za-z0-9\-]{1,63}))
      end: (?:$)
      patterns:
      - include: '#uripart'
      - include: '#multiplex'

  uripath:
    patterns:
    - name: support.function.httpspec
      begin: (?:\s)\/
      end: (?:$)
      patterns:
      - include: '#uripart'
      - include: '#multiplex'

  uripart:
    patterns:
    - match: ([a-bA-B0-9\-_/]+)

  questionmark:
    patterns:
    - name: support.function.queryseparator.httpspec
      match: \?

  uriquery:
    patterns:
    - include: '#namevaluepair'
    - include: '#ampersand'

  namevaluepair:
    patterns:
    - include: '#uriqueryname'
    - include: '#equals'
    - include: '#uriqueryvalue'

  uriqueryname:
    patterns:
    - name: support.function.uriqueryname.httpspec
      match: (?<=[?&])([^=&])+

  equals:
    patterns:
    - name: support.function.keyvaluepairseparator.httpspec
      match: \=

  uriqueryvalue:
    patterns:
    - name: support.function.uriqueryvalue.httpspec
      match: (?<=\=)([^=&]+)

  ampersand:
    patterns:
    - name: support.function.ampersand.httpspec
      match: (?<!\&)\&(?!\&)