From ab0b5e379f08abd95114e770603fae60af3b2c23 Mon Sep 17 00:00:00 2001
From: Sebastian Hildebrandt <hildebrandt@plus-innovations.com>
Date: Sat, 19 Dec 2020 20:38:47 +0100
Subject: [PATCH] versions() mac OS python test command line tools

---
 lib/osinfo.js | 54 +++++++++++++++++++++++++++++++++++++++------------
 1 file changed, 42 insertions(+), 12 deletions(-)

diff --git a/lib/osinfo.js b/lib/osinfo.js
index 734c318..22b0c82 100644
--- a/lib/osinfo.js
+++ b/lib/osinfo.js
@@ -739,22 +739,52 @@ function versions(apps, callback) {
           });
         }
         if ({}.hasOwnProperty.call(appsObj.versions, 'python')) {
-          exec('python -V 2>&1', function (error, stdout) {
-            if (!error) {
-              const python = stdout.toString().split('\n')[0] || '';
-              appsObj.versions.python = python.toLowerCase().replace('python', '').trim();
+          if (_darwin) {
+            const gitHomebrewExists = fs.existsSync('/usr/local/Cellar/python');
+            if (util.darwinXcodeExists() || gitHomebrewExists) {
+              exec('python -V 2>&1', function (error, stdout) {
+                if (!error) {
+                  const python = stdout.toString().split('\n')[0] || '';
+                  appsObj.versions.python = python.toLowerCase().replace('python', '').trim();
+                }
+                functionProcessed();
+              });
+            } else {
+              functionProcessed();
             }
-            functionProcessed();
-          });
+          } else {
+            exec('python -V 2>&1', function (error, stdout) {
+              if (!error) {
+                const python = stdout.toString().split('\n')[0] || '';
+                appsObj.versions.python = python.toLowerCase().replace('python', '').trim();
+              }
+              functionProcessed();
+            });
+          }
         }
         if ({}.hasOwnProperty.call(appsObj.versions, 'python3')) {
-          exec('python3 -V 2>&1', function (error, stdout) {
-            if (!error) {
-              const python = stdout.toString().split('\n')[0] || '';
-              appsObj.versions.python3 = python.toLowerCase().replace('python', '').trim();
+          if (_darwin) {
+            const gitHomebrewExists = fs.existsSync('/usr/local/Cellar/python3');
+            if (util.darwinXcodeExists() || gitHomebrewExists) {
+              exec('python3 -V 2>&1', function (error, stdout) {
+                if (!error) {
+                  const python = stdout.toString().split('\n')[0] || '';
+                  appsObj.versions.python3 = python.toLowerCase().replace('python', '').trim();
+                }
+                functionProcessed();
+              });
+            } else {
+              functionProcessed();
             }
-            functionProcessed();
-          });
+          } else {
+            exec('python3 -V 2>&1', function (error, stdout) {
+              if (!error) {
+                const python = stdout.toString().split('\n')[0] || '';
+                appsObj.versions.python3 = python.toLowerCase().replace('python', '').trim();
+              }
+              functionProcessed();
+            });
+          }
         }
         if ({}.hasOwnProperty.call(appsObj.versions, 'pip')) {
           exec('pip -V 2>&1', function (error, stdout) {