NAME

sdml view - View formatted module source.

SYNOPSIS

sdml view [OPTIONS] [MODULE]

DESCRIPTION

View formatted module source.

This command will generate source code from a module file, which at first seems redundant. However, this view provides levels of detail that allow for an overview of module definitions. The `--level` argument can be used to elide content and get an overview of a module.

- Definitions (default) :: Show only the definitions in the module, any definition body will be elided, for an overview of the module contents. Elided definitions are followed by `";; ..."`.

```text ??? sdml view --level definitions -i examples/example.sdm module example <https://example.com/api> is

import [ dc xsd ]

datatype Uuid <- sdml:string ;; ...

entity Example ;; ...

end ```

- Members :: Show definitions in the module and show the members of product types and variants of sum types but not their bodies if present.

```text ??? sdml view --level members -i examples/example.sdm module example <https://example.com/api> is

import [ dc xsd ]

datatype Uuid <- sdml:string ;; ...

entity Example is version -> Uuid name -> sdml:string ;; ... end

end ```

- Full :: Show all contents of the module.

```text ??? sdml view --level full -i examples/example.sdm module example <https://example.com/api> is

import [ dc xsd ]

datatype Uuid <- sdml:string is @xsd:pattern = "[0-9a-f]{8}-([0-9a-f]{4}-){3}[0-9a-f]{12}" end

entity Example is version -> Uuid name -> sdml:string is @dc:description = "the name of this thing"@en end end

end ```

Indentation level can also be specified, although the default remains 2 spaces.

OPTIONS

-l, --level <LEVEL>

[default: definitions]

Possible values: - definitions: Top-level definitions, incomplete - members: Top-level definitions and members, incomplete - full: Full source

-s, --indent-spaces <INDENT_SPACES>

Set the number of spaces for indentation

[default: 2]

-o, --output <OUTPUT>

File name to write to, or '-' to write to stdout

[default: -]

-i, --input <INPUT>

Input SDML file name to read from, or '-' to read from stdin

[default: -]

-h, --help

Print help (see a summary with '-h')

-V, --version

Print version