bobbyiliev/kubegen-cli

Add template preview command

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#180 opened on Jan 23, 2026

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enhancementgood first issuehacktoberfest

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Description

Preview rendered template without writing files.

Example:

kubegen template preview crd/types.rs.tmpl --kind Widget --group example.com

Contributor guide

Research direction
Examine the existing CLI command structure and template rendering logic; identify where to add a new subcommand that reads a template file and prints rendered output to stdout without writing.
Tech stack
rust
Domain
clibackend
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
RustGit
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
75