* feat: branded postinstall with @clack/prompts
Replace raw ANSI ASCII art dump with structured, branded installer
flow using @clack/prompts and picocolors:
- Branded intro header with product name and version
- Animated spinners during patch and Playwright install steps
- Subprocess output captured (no more raw npm/Playwright noise)
- Boxed summary note with status indicators (✓/⚠)
- Clean outro with next-step instructions
- Graceful fallback to minimal output if clack unavailable
- All output routed to stderr for npm lifecycle visibility
- Async subprocess execution (not execSync) so spinners animate
* fix: restore ASCII banner alongside clack postinstall UI
The branded ASCII art banner is a key differentiator. Keep it as the
first thing users see, then follow with clack spinner steps for the
setup progress. Fallback path also simplified since the banner already
shows the version.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
On Linux, Playwright's --with-deps flag runs sudo to install system
packages. npm's spinner hides the password prompt, making the install
appear to hang. Now installs without --with-deps and directs Linux
users to run it manually if browser tools fail.
Closes#67
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Child processes (Git Bash/MSYS2) strip the ENABLE_VIRTUAL_TERMINAL_INPUT
flag from the shared stdin console handle, corrupting terminal input.
Re-enable the flag after every child process exits in bash.js, bg-shell,
and cache FFI handles in pi-tui for cheap repeated calls.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
