fix: env vars - #44
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…placeholders
Older scaffolded projects have a plain .env.example without {{TOKEN}}
placeholders. The wizard now silently falls back to the built-in template
instead of throwing.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The wizard substitutes these placeholders when writing .env. Old projects with plain KEY=value format now silently fall back to the built-in template. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
writeEnv now handles both formats: {{TOKEN}} placeholders (substituted
as before) and plain KEY=value lines (parsed and replaced for known keys).
Comments, blank lines, and unknown keys are preserved. Falls back to the
built-in template when no .env.example exists.
The scaffolded .env.example uses plain format — readable as-is for manual
copy, and the wizard fills in values automatically.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Tests for plain KEY=value format: all known keys replaced, comments and
blank lines preserved, empty values produce KEY= lines. Existing {{TOKEN}}
format tests unchanged.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Summary
writeEnvnow supports both.env.exampleformats:{{TOKEN}}placeholders (substituted as before) and plainKEY=valuelines (parsed and replaced for known keys). Comments, blank lines, and unknown keys are preserved..env.exampleexists — no more crash on older scaffolded projects..env.exampletemplate uses plainKEY=valueformat — readable as-is for manual copy, and the wizard fills in values automatically.Test plan
yarn transferwizard completes the env-setup path on a project with a plainKEY=value.env.exampleyarn transferwizard completes on a project with no.env.example(built-in template)yarn transferwizard completes on a project with a{{TOKEN}}.env.exampleyarn full— all tests pass🤖 Generated with Claude Code