OpenAPITools / OpenAPITools/openapi-generator

[REQ] [GOLANG] Support file post-processing parameters through parameters

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Enhancement: Feature
Dominant language
Java
Stars
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Forks
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PR merge metrics
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Description

Is your feature request related to a problem? Please describe.

When running the openapi-generator-cli through //go:generate there is currently no way to pass a go fmt to it as go:generate doesn't support env variables.

Describe the solution you'd like

add a option to supply the GO_POST_PROCESS_FILE through the parameter directly e.g. //go:generate openapi-generator-cli --enable-post-process-file=GO_POST_PROCESS_FILE='go fmt'

Describe alternatives you've considered

wrap the command with a shell script which feels clunks

Additional context

https://openapi-generator.tech/docs/file-post-processing

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

The issue names openapi-generator-cli, //go:generate, and the file post-processing documentation as starting points. Read the CLI parameter handling and post-processing flow, then verify that a direct parameter can pass GO_POST_PROCESS_FILE='go fmt' when generating Go code; done means the option works without a wrapper script.

Written by the indexing model from the issue text.

Assessment

Tech stack
go, java
Domain
cli, tooling
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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