From e9730f8eaed88cc742e6db34786b19bb712b5866 Mon Sep 17 00:00:00 2001
From: "Danilo M." <danix@danix.xyz>
Date: Fri, 19 Jun 2026 10:26:22 +0200
Subject: perf: scan single nvchecker entry with -e for single-package checks

When --check is given exactly one package, and when --hintfile suggests a
version without -v, run `nvchecker -e <pkg>` so only that entry is scanned
instead of the whole nvchecker.toml. Two+ packages or no args still do one
full scan, since nvchecker -e accepts only a single entry.

Add T42/T43 (mock nvchecker now logs its args), and update CLAUDE.md and
README.md (including the previously undocumented -R/--review and -l highlight).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---
 tests/mkhint_test.sh | 37 +++++++++++++++++++++++++++++++++++--
 1 file changed, 35 insertions(+), 2 deletions(-)

(limited to 'tests/mkhint_test.sh')

diff --git a/tests/mkhint_test.sh b/tests/mkhint_test.sh
index e95b529..4ee3059 100755
--- a/tests/mkhint_test.sh
+++ b/tests/mkhint_test.sh
@@ -163,9 +163,10 @@ EOF
 mock_nvchecker_tools() {
     mkdir -p "$MOCK_BASE/bin"
 
-    # nvchecker: no-op success (keyfile is pre-seeded by setup/tests)
-    cat > "$MOCK_BASE/bin/nvchecker" << 'EOF'
+    # nvchecker: record invocations, no-op success (keyfile pre-seeded by setup/tests)
+    cat > "$MOCK_BASE/bin/nvchecker" << EOF
 #!/bin/bash
+echo "nvchecker \$*" >> "$MOCK_BASE/nvchecker.log"
 exit 0
 EOF
     chmod +x "$MOCK_BASE/bin/nvchecker"
@@ -838,6 +839,38 @@ echo "$out" | grep -q "nothing to review" \
     && { echo "  PASS: nothing-to-review message"; (( PASS++ )); } \
     || { echo "  FAIL: message missing"; echo "$out" | sed 's/^/        /'; (( FAIL++ )); ERRORS+=("T41 msg"); }
 
+# ── T42: --check single package → nvchecker called with -e <pkg> ──────────────
+echo ""
+echo "T42: --check one package runs nvchecker -e <pkg>"
+rm -f "$MOCK_HINT"/*.hint "$MOCK_HINT"/*.bak "$MOCK_BASE/nvchecker.log" 2>/dev/null
+cat > "$MOCK_BASE/new_ver.json" << 'EOF'
+{ "version": 2, "data": { "curl": { "version": "8.5.0" } } }
+EOF
+cat > "$MOCK_HINT/curl.hint" << 'EOF'
+VERSION="8.5.0"
+ARCH="x86_64"
+DOWNLOAD="https://curl.se/download/curl-8.5.0.tar.gz"
+MD5SUM="abc123def456abc123def456abc123de"
+EOF
+run_mkhint -C curl < <(printf '\n') > /dev/null 2>&1
+assert_contains     "nvchecker run with -e curl"  "$MOCK_BASE/nvchecker.log" '\-e curl'
+
+# ── T43: --check two packages → nvchecker scans all (no -e) ───────────────────
+echo ""
+echo "T43: --check two packages runs nvchecker without -e (full scan)"
+rm -f "$MOCK_BASE/nvchecker.log" 2>/dev/null
+cat > "$MOCK_BASE/new_ver.json" << 'EOF'
+{ "version": 2, "data": { "curl": { "version": "8.5.0" }, "clion": { "version": "2025.4" } } }
+EOF
+cat > "$MOCK_HINT/clion.hint" << 'EOF'
+VERSION="2025.4"
+ARCH="x86_64"
+DOWNLOAD="UNSUPPORTED"
+MD5SUM=""
+EOF
+run_mkhint -C curl clion < <(printf '\n') > /dev/null 2>&1
+assert_not_contains "two-pkg check has no -e"     "$MOCK_BASE/nvchecker.log" '\-e '
+
 # ─── SUMMARY ──────────────────────────────────────────────────────────────────
 teardown
 
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