pkg-fence - npm Package Compare versions

Comparing version 0.3.0 to 0.3.1

dist/cli/main.js

@@ -205,2 +205,36 @@ // src/cli/main.ts
 
+// src/cli/help.ts
+const help_text = `
+
+pkg-fence
+
+  Reading the NPM lockfile from stdin and filtering pkg name by rules.
+  Exit code: 0 for empty results, 1 for anything matched.
+
+
+
+Usage:
+
+                      cat   package-lock.json | pkg-fence <cmd>
+
+    npm shrinkwrap && cat npm-shrinkwrap.json | pkg-fence <cmd>
+
+
+
+Builtin Presets:
+
+    --lodash
+
+    --nolyfill
+
+
+
+Options:
+
+    --extra  foo    --extra  bar     --extra=abc,def
+
+    --ignore foo    --ignore bar    --ignore=abc,def
+
+`;
+
 // src/cli/main.ts
@@ -232,7 +266,16 @@ function parse(args) {
   args = argv.slice(2),
-  lines = createInterface(stdin),
+  input = stdin,
+  lines: optional_lines,
   print = console.log,
   quit = exit
 } = {}) {
+  {
+    const [cmd] = Array.from(args);
+    if (cmd == null || cmd === "-h" || cmd === "--help") {
+      print(help_text);
+      return quit(0);
+    }
+  }
   const flags = parse(args);
+  const lines = optional_lines ?? createInterface({ input });
   let code = 0;
@@ -239,0 +282,0 @@ for await (const pkg of collect({ flags, lines })) {

package.json

 {
   "name": "pkg-fence",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "description": "tbd",
@@ -5,0 +5,0 @@ "license": "AGPL-3.0-only",

No alert changes

Improved metrics

Total package byte prevSize

41497

increased by1.77%

Lines of code

267

increased by9.88%

No dependency changes