POSTHOG_CLI_HOST was interpolated from ctx.host — the SDK/ingestion host
(us.i.posthog.com) — so generated build phases and .env files pointed
posthog-cli at a host that does not serve the upload API. Use the uiHost
the prompt already derives (us.posthog.com), in both the iOS xcconfig
branch and the dotenv branch, and tell the agent explicitly never to
copy the *.i.posthog.com host out of SDK setup code.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

The generic test-done template bakes CLI build/run commands, so iOS runs
mixed xcodebuild with Xcode GUI steps and imported debugger-detach /
relaunch steps from the crash-testing docs — the test captures an
exception event, not a crash. iOS now gets a fixed three-step Xcode
script: set Run configuration to Release, run, tap, check.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Two live runs in a row generated the upload phase without the prefix —
symbols uploaded, source never did ('frame resolved but no source
context'). The skill snippet alone doesn't hold; make it a wizard-side
MUST tied to the symptom.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

All three POSTHOG_CLI_* values go in the gitignored xcconfig — the host
written as https:/$()/… so // doesn't start an xcconfig comment. One
set_env_values call replaces the secret-write + phase-exports split, and
the prompt sheds the fallback/host-warning prose the skill now owns.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Agents dropped the command-line prefix in three consecutive runs. Build
settings export to Run Script environments, so the flag lives in the
xcconfig with the other values — the phase invocation has nothing left
to drop.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

The SDK's upload-symbols.sh now accepts POSTHOG_DOTENV_FILE and forwards
it to posthog-cli --dotenv-file, so iOS joins the standard gitignored
.env flow. Drops the xcconfig assignment style from set_env_values and
the iOS-specific credential branch from the source-maps prompt; the
Xcode-based test instructions remain.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

…oudly

An agent running in a project nested inside a larger git repo prefixed
set_env_values' filePath with the project's repo-relative location, and
the tool silently mkdir'd a duplicate nested tree for the .env. Refuse
to create missing parent directories (with an instructive error), spell
out the resolution base in both tools' filePath descriptions, and stop
calling the project directory 'the repo root' in the source-maps prompt.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

The STEP 8 test-done wizard_ask hardcoded a CLI build/run template plus
an isIos-gated Xcode variant. The skill's "Identify the build and run
commands" and "Test the local setup" steps already carry the
per-platform flow (Xcode Release run, gradle, react-native CLI), so the
prompt now composes steps 1-2 from STEP 6's skill-resolved flow and
keeps only the invariants: numbered copy-pasteable steps, the Error
Tracking check, the Continue-and-revert contract. Enabling Android or
React Native later is a context-mill skill change, not a prompt edit.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

Reverts the skill-delegation rewrite (605f602) — the pinned template
text stays exactly as before — and moves the inline isIos ternary into
TEST_DONE_PROMPT_OVERRIDES, a Partial<Record<SkillVariant, ...>> keyed
by variant. Supporting android or react-native later means adding an
entry; the prompt body no longer branches on platform.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>