1 files changed, 29 insertions, 0 deletions
diff --git a/vnfmarket/src/main/webapp/vnfmarket/node_modules/optimist/example/line_count_wrap.js b/vnfmarket/src/main/webapp/vnfmarket/node_modules/optimist/example/line_count_wrap.js
new file mode 100644
index 00000000..42675111
--- /dev/null
+++ b/vnfmarket/src/main/webapp/vnfmarket/node_modules/optimist/example/line_count_wrap.js
@@ -0,0 +1,29 @@
+#!/usr/bin/env node
+var argv = require('optimist')
+    .usage('Count the lines in a file.\nUsage: $0')
+    .wrap(80)
+    .demand('f')
+    .alias('f', [ 'file', 'filename' ])
+    .describe('f',
+        "Load a file. It's pretty important."
+        + " Required even. So you'd better specify it."
+    )
+    .alias('b', 'base')
+    .describe('b', 'Numeric base to display the number of lines in')
+    .default('b', 10)
+    .describe('x', 'Super-secret optional parameter which is secret')
+    .default('x', '')
+    .argv
+;
+
+var fs = require('fs');
+var s = fs.createReadStream(argv.file);
+
+var lines = 0;
+s.on('data', function (buf) {
+    lines += buf.toString().match(/\n/g).length;
+});
+
+s.on('end', function () {
+    console.log(lines.toString(argv.base));
+});