chore(pr-skills): suppress output for successful commands (pnpm install/build/test/etc) to lower context usage

scripts/pr

@@ -107,9 +107,44 @@ require_artifact() {
   fi
 }
 
+print_relevant_log_excerpt() {
+  local log_file="$1"
+  if [ ! -s "$log_file" ]; then
+    echo "(no output captured)"
+    return 0
+  fi
+
+  local filtered_log
+  filtered_log=$(mktemp)
+  if rg -n -i 'error|err|failed|fail|fatal|panic|exception|TypeError|ReferenceError|SyntaxError|ELIFECYCLE|ERR_' "$log_file" >"$filtered_log"; then
+    echo "Relevant log lines:"
+    tail -n 120 "$filtered_log"
+  else
+    echo "No focused error markers found; showing last 120 lines:"
+    tail -n 120 "$log_file"
+  fi
+  rm -f "$filtered_log"
+}
+
+run_quiet_logged() {
+  local label="$1"
+  local log_file="$2"
+  shift 2
+
+  mkdir -p .local
+  if "$@" >"$log_file" 2>&1; then
+    echo "$label passed"
+    return 0
+  fi
+
+  echo "$label failed (log: $log_file)"
+  print_relevant_log_excerpt "$log_file"
+  return 1
+}
+
 bootstrap_deps_if_needed() {
   if [ ! -x node_modules/.bin/vitest ]; then
-    pnpm install --frozen-lockfile
+    run_quiet_logged "pnpm install --frozen-lockfile" ".local/bootstrap-install.log" pnpm install --frozen-lockfile
   fi
 }
 
@@ -418,7 +453,7 @@ review_tests() {
   bootstrap_deps_if_needed
 
   local list_log=".local/review-tests-list.log"
-  pnpm vitest list "$@" 2>&1 | tee "$list_log"
+  run_quiet_logged "pnpm vitest list" "$list_log" pnpm vitest list "$@"
 
   local missing_list=()
   for target in "$@"; do
@@ -436,7 +471,7 @@ review_tests() {
   fi
 
   local run_log=".local/review-tests-run.log"
-  pnpm vitest run "$@" 2>&1 | tee "$run_log"
+  run_quiet_logged "pnpm vitest run" "$run_log" pnpm vitest run "$@"
 
   local missing_run=()
   for target in "$@"; do
@@ -595,13 +630,13 @@ prepare_gates() {
     docs_only=true
   fi
 
-  pnpm build
-  pnpm check
+  run_quiet_logged "pnpm build" ".local/gates-build.log" pnpm build
+  run_quiet_logged "pnpm check" ".local/gates-check.log" pnpm check
 
   if [ "$docs_only" = "true" ]; then
     echo "Docs-only change detected with high confidence; skipping pnpm test."
   else
-    pnpm test
+    run_quiet_logged "pnpm test" ".local/gates-test.log" pnpm test
   fi
 
   cat > .local/gates.env <<EOF_ENV
@@ -679,10 +714,10 @@ prepare_push() {
       prep_head_sha=$(git rev-parse HEAD)
 
       bootstrap_deps_if_needed
-      pnpm build
-      pnpm check
+      run_quiet_logged "pnpm build (lease-retry)" ".local/lease-retry-build.log" pnpm build
+      run_quiet_logged "pnpm check (lease-retry)" ".local/lease-retry-check.log" pnpm check
       if [ "${DOCS_ONLY:-false}" != "true" ]; then
-        pnpm test
+        run_quiet_logged "pnpm test (lease-retry)" ".local/lease-retry-test.log" pnpm test
       fi
 
       git push --force-with-lease=refs/heads/$PR_HEAD:$lease_sha prhead HEAD:$PR_HEAD
@@ -782,7 +817,7 @@ merge_verify() {
     exit 1
   fi
 
-  gh pr checks "$pr" --required --watch --fail-fast || true
+  gh pr checks "$pr" --required --watch --fail-fast >.local/merge-checks-watch.log 2>&1 || true
   local checks_json
   local checks_err_file
   checks_err_file=$(mktemp)
@@ -899,13 +934,12 @@ EOF_BODY
       --body-file .local/merge-body.txt \
       >"$merge_output_file" 2>&1
     then
-      cat "$merge_output_file"
       rm -f "$merge_output_file"
       return 0
     fi
 
     MERGE_ERR_MSG=$(cat "$merge_output_file")
-    [ -n "$MERGE_ERR_MSG" ] && printf '%s\n' "$MERGE_ERR_MSG" >&2
+    print_relevant_log_excerpt "$merge_output_file"
     rm -f "$merge_output_file"
     return 1
   }