orchestra: pre-release WIP snapshot (orchestra-06g4a4f0tfxkzhje48n05xn1hg-73a2e4fd)

scripts/orchestra_worktree_report.sh

@@ -0,0 +1,53 @@
+#!/usr/bin/env bash
+
+WORKTREES=/tmp/test-e2e-worktrees
+REPO=/tmp/test-e2e
+
+main() {
+  json=0
+
+  for arg in "$@"; do
+    case "$arg" in
+      --help)
+        printf 'Usage: %s [--json]\n\n' "${0##*/}"
+        printf 'Reports on the local Orchestra worktree layout.\n'
+        printf 'Prints a human-readable summary by default, or one JSON object with --json.\n'
+        exit 0
+        ;;
+      --json)
+        json=1
+        ;;
+      *)
+        printf 'unknown argument: %s\n' "$arg" >&2
+        exit 2
+        ;;
+    esac
+  done
+
+  if [ -d "$WORKTREES" ]; then
+    exists=true
+    count=$(ls -A "$WORKTREES" 2>/dev/null | wc -l)
+  else
+    exists=false
+    count=0
+  fi
+
+  if [ -d "$REPO/.git" ]; then
+    is_git=true
+  else
+    is_git=false
+  fi
+
+  if [ "$json" = 1 ]; then
+    printf '{"worktrees_dir":"%s","worktrees_dir_exists":%s,"worktrees_entries":%s,"repo":"%s","repo_is_git":%s}\n' \
+      "$WORKTREES" "$exists" "$count" "$REPO" "$is_git"
+    exit 0
+  fi
+
+  printf '%s exists: %s\n' "$WORKTREES" "$exists"
+  printf '%s entries: %s\n' "$WORKTREES" "$count"
+  printf '%s is a git repository: %s\n' "$REPO" "$is_git"
+  exit 0
+}
+
+main "$@"