A CLI tool that automates code generation from database schemas and templates, reducing repetitive coding tasks.

StructName name

StructPluralName name + "s"

TableName table

TableItem item

KeyType type of field where key equals true

KeyName name of field where key equals true

KeyFieldName field_name or name (lowercase) of field where key equals true

StructVar name (camelcase)

OpenBraces {{

CloseBraces }}

Name name

FieldName field_name or name (lowercase)

Key true if field is tablet key

Type type

Maxlength maxlength

Minlength minlength

DBExtras db_extras

DBDefault db_default

Reference reference

ReferenceType "" or type of the foreign table ID if type equals reference

ValidateFunction validate_function or Valid + name + Default

To generate code using this tool, you need to provide a schema file, specify the table, and include at least one template file. Here is the basic usage:

jempe_code_generator -schema=schema.json -table=users templates/user.tmpl

jempe_code_generator -schema=schema.json -table=users templates/user.tmpl

• -output: Path of the output file. If not provided, the generated code will be printed to the standard output.
• -schema: Path of the schema file. This file should contain the database schema.
• -table: Name of the table for which you want to generate code.
• -overwrite: If set to true, existing files will be overwritten.
• -template_files: List of template files to be used for code generation.

jempe_code_generator -schema=schema.json -table=users -output=generated_code.go templates/user.tmpl

This command will generate the code based on the provided schema and template files and save it to generated_code.go.

• Ensure the schema file exists and is correctly formatted.
• Provide at least one template file to generate the code.
• If the output file already exists and you don't use the -overwrite flag, the tool will not overwrite the existing file.