From 57fdfbf881f5f0c55d7f2b7bfa960eb76ab7271f Mon Sep 17 00:00:00 2001
From: Gaurav Nelson <gnelson@redhat.com>
Date: Thu, 8 Feb 2018 15:21:29 +1000
Subject: [PATCH] highlights wrong URLs in red

---
 asciidoc-link-check | 47 +++++++++++++++++++++------------------------
 1 file changed, 22 insertions(+), 25 deletions(-)

diff --git a/asciidoc-link-check b/asciidoc-link-check
index 5f62c37..d6ff8f5 100755
--- a/asciidoc-link-check
+++ b/asciidoc-link-check
@@ -20,36 +20,32 @@ var opts = {};
 var filenameOutput = "";
 var stream = process.stdin; // read from stdin unless a filename is given
 program.option('-p, --progress', 'show progress bar').arguments('[filenameOrUrl]').action(function (filenameOrUrl) {
-    filenameOutput = filenameOrUrl;
-    if (/https?:/.test(filenameOrUrl)) {
-        stream = request.get(filenameOrUrl);
-        try { // extract baseUrl from supplied URL
-            var parsed = url.parse(filenameOrUrl);
-            delete parsed.search;
-            delete parsed.hash;
-            if (parsed.pathname.lastIndexOf('/') !== -1) {
-                parsed.pathname = parsed.pathname.substr(0, parsed.pathname.lastIndexOf('/') + 1);
-            }
-            opts.baseUrl = url.format(parsed);
-        } catch (err) { /* ignore error */ }
-    } else {
-        opts.baseUrl = 'file://' + path.dirname(path.resolve(filenameOrUrl));
-        stream = fs.createReadStream(filenameOrUrl);
-    }
-})
-//.option('-f, --showfilenames', 'show filenames')
-.parse(process.argv);
+        filenameOutput = filenameOrUrl;
+        if (/https?:/.test(filenameOrUrl)) {
+            stream = request.get(filenameOrUrl);
+            try { // extract baseUrl from supplied URL
+                var parsed = url.parse(filenameOrUrl);
+                delete parsed.search;
+                delete parsed.hash;
+                if (parsed.pathname.lastIndexOf('/') !== -1) {
+                    parsed.pathname = parsed.pathname.substr(0, parsed.pathname.lastIndexOf('/') + 1);
+                }
+                opts.baseUrl = url.format(parsed);
+            } catch (err) { /* ignore error */ }
+        } else {
+            opts.baseUrl = 'file://' + path.dirname(path.resolve(filenameOrUrl));
+            stream = fs.createReadStream(filenameOrUrl);
+        }
+    })
+    .parse(process.argv);
 
 opts.showProgressBar = (program.progress === true); // force true or undefined to be true or false.
-//opts.showFileNames = (program.showfilenames === true);
 
 var asciidoc = ''; // collect the asciidoc data, then process it
 stream.on('data', function (chunk) {
     asciidoc += chunk.toString();
 }).on('end', function () {
-    //if (program.showfilenames) {
-        console.log(chalk.cyan('\nFILE: ' + filenameOutput))
-    //}
+    console.log(chalk.cyan('\nFILE: ' + filenameOutput))
     asciidocLinkCheck(asciidoc, opts, function (err, results) {
         if (results.length === 0) {
             console.log(chalk.yellow('No hyperlinks found!\n'))
@@ -57,8 +53,9 @@ stream.on('data', function (chunk) {
         results.forEach(function (result) {
             if (result.status === 'dead') {
                 error = true;
-            }
-            console.log('[%s] %s', statusLabels[result.status], result.link);
+                console.log('[%s] %s', statusLabels[result.status], chalk.red(result.link));
+            } else
+                console.log('[%s] %s', statusLabels[result.status], result.link);
         });
         if (error) {
             console.error(chalk.red('ERROR: dead links found!\n'));