Files
gstack/scripts
Hiten Shah cfda9cb46f fix(preamble): make .pending-* glob pattern zsh-compatible (fixes #313)
**Problem:**
When running gstack skills in zsh, users see this error:
  (eval):22: no matches found: /Users/.../.gstack/analytics/.pending-*

**Root Cause:**
The Preamble code in gen-skill-docs.ts (line 167) contains:
  for _PF in ~/.gstack/analytics/.pending-*; do ...

In zsh, glob patterns that don't match any files cause an error:
  'no matches found: pattern'

In bash, the loop simply iterates zero times. This breaks all gstack
skills for zsh users (common on macOS).

**Solution:**
Check if any .pending-* files exist BEFORE attempting the for loop:
  [ -n "$(ls ~/.gstack/analytics/.pending-* 2>/dev/null)" ] && for ...

This approach:
-  Works in both bash and zsh
-  Silently skips the loop when no pending files exist (normal case)
-  Executes the loop when pending files are present
-  Uses ls with error suppression (2>/dev/null) for portability

**Testing:**
-  No pending files: loop skipped, no error
-  Pending files exist: loop runs normally
-  Compatible with bash and zsh
-  TypeScript syntax check passes

**Impact:**
Fixes all gstack skills for zsh users (macOS default shell).

Fixes #313
2026-03-23 06:46:37 -07:00
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