Tree-Sitter grammar for SDML

A tree-sitter grammar for the Simple Domain Modeling Language (SDML). For more information on the language, see the documentation.

Example

module campaign <https://advertising.amazon.com/api-model> is

  import [dc rdfs skos]

  @skos:prefLabel = "Campaign sub-domain"@en
  @skos:version = xsd:decimal(2)

  datatype Name <- string {
    minLength = 5
    maxLength = 25
  }

  datatype Identifier <- opaque string {
    length = 20
  } is
    @dc:description = "An opaque, general, entity identifier."@en
  end

  property CampaignId -> Identifier is
    @skos:prefLabel = [
      "Campaign Identifier"@en
      "Identified de campagne"@fr
    ]
    @dc:description = "The globally unique identifier for a Campaign entity"@en
  end

  structure Tag is
    key -> token
    value -> {0..} rdfs:langString
  end

  entity Campaign is
    identity ref CampaignId

    name -> Name is
      @skos:definition = "the name of the campaign"@en
    end

    tag -> {unordered unique 0..} Tag

    target -> {1..} Target
  end

  entity Target

end

Bindings

The following bindings are built and released along with any version upgrade of the source version. The tree-sitter tool also generates bindings for C, Go, and Swift that are not built and released to any repository.

Node bindings are published to npmjs and can be installed using the npm command directly, or by making it a project dependency.

〉npm install -g tree_sitter_sdml

Python bindings are published to PyPI and can be installed using any standard tool, such as pip.

〉pip3 install tree_sitter_sdml

Rust bindings are published to crates.io and can be installed via cargo in the usual manner.

〉cargo install tree_sitter_sdml

License(s)

The contents of this repository are made available under the following licenses:

Apache-2.0

Copyright 2025 Simon Johnston <johnstonskj@gmail.com>

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

See the enclosed file LICENSE-Apache.

MIT

Copyright 2025 Simon Johnston <johnstonskj@gmail.com>

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the “Software”), to deal
in the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

See the enclosed file LICENSE-MIT.

Contributions

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

Changes

See CHANGES.md.

Additional Links

• Node bindings -- npm.js
• Rust bindings -- crates.io
• Python bindings -- PyPi.org
• Emacs -- sdml-mode
• Command-line tool -- rust-sdml