* deps: add jsonc-parser for JSONC-safe config editing
* fix: use jsonc-parser to preserve comments in opencode.json during setup
- Add mergeJsoncFile() using parseTree/modify/applyEdits pipeline
- Add getOpenCodeMcpEntry() for OpenCode MCP format { type: local, command: [...] }
- Replace readJsonFile+writeJsonFile in setupOpenCode with mergeJsoncFile
- Fix wipe bug: JSON.parse on JSONC comments caused catch block to reset config to {}
- Add 9 tests for JSONC comment preservation, corrupt file safety, and format
* fix: use parseTree error collection and detect indentation
- Pass parseErrors array to parseTree() instead of checking
(tree as any).errors which was always undefined — a real bug
that allowed corrupt files to be rewritten
- Detect tab indentation from file content to avoid mixed
indentation in modified JSONC files
- Fix JSDoc to match actual fallback behavior (JSON.parse, not
readJsonFile)
- Strengthen corrupt-file test to assert exact content match
* style(setup): fix prettier formatting on mergeJsoncFile
* fix(setup): remove dead JSON.parse fallback, detect space-indent width, fix JSDoc
- Remove the semantically unreachable JSON.parse fallback branch in
mergeJsoncFile (jsonc-parser's parseTree is a strict superset of
JSON.parse, so the fallback can never fire for content JSON.parse
would accept)
- Replace binary tab/space detection with detectIndentation() that
measures actual indent width from the first indented line
- Fix JSDoc: 'valid JSON that is not valid JSONC' is impossible by
definition
- Add tests for tab indentation and 4-space indentation preservation
Tom Hale
6618120f63