generator

Generator

Usage

Put a gommon.yml in folder, gommon will traverse folders and generate go file based on instruction

Supported generators

• logger, generate methods to match log.LoggableStruct interface
• go template, render template using text/template
• shell, call external commands like protoc
• noodle, bundle assets into a single go file with a huge []byte as gzipped data

loggers:
- struct: "*Server"
  receiver: srv
gotmpls:
- src: abc.go.tmpl
  dst: abc.go
  data:
    foo: bar
shells:
# copy version.go since it's same for all binaries
- code: echo gnse2e gnsmock | xargs -n 1 cp gnsdev/version.go
  shell: true
  cd: true
noodles:
- root: "assets"
  export_name: "Assets"

NOTE

• remember to quote string with * in YAML, *Foo means reference while "*Foo" is a normal string

TODO

logger

• use assert in test
• generate interface check
• return error in Render, better error handling
• write to buffer and then run go format like https://github.com/dyweb/Ayi/blob/master/cmd/gotmpl.go

gotmpl

• replace Ayi's gotmpl

shell

• support using sh -c