Detect and update browsers in Install SW Bundle

* Fixes issue #65

.bin/Scripts/functions/browsers.py

@@ -388,6 +388,12 @@ def install_adblock(indent=8, width=32, just_firefox=False):
         cmd=[exe_path, *urls], check=False)
 
 
+def is_installed(browser_name):
+  """Checks if browser is installed based on exe_path, returns bool."""
+  browser_name = browser_name.replace(' Chromium', '')
+  return bool(browser_data.get(browser_name, {}).get('exe_path', False))
+
+
 def list_homepages(indent=8, width=32):
   """List current homepages for reference."""
   browser_list = [k for k, v in sorted(browser_data.items()) if v['exe_path']]
@@ -437,16 +443,23 @@ def reset_browsers(indent=8, width=32):
         other_results=other_results, profile=profile)
 
 
-def scan_for_browsers(just_firefox=False, skip_ie=False):
+def scan_for_browsers(just_firefox=False, silent=False, skip_ie=False):
   """Scan system for any supported browsers."""
   for name, details in sorted(SUPPORTED_BROWSERS.items()):
     if just_firefox and details['base'] != 'mozilla':
       continue
     if skip_ie and details['base'] == 'ie':
       continue
-    try_and_print(message='{}...'.format(name),
-      function=get_browser_details, cs='Detected',
-      other_results=other_results, name=name)
+    if silent:
+      try:
+        get_browser_details(name)
+      except Exception:
+        # Ignore errors in silent mode
+        pass
+    else:
+      try_and_print(message='{}...'.format(name),
+        function=get_browser_details, cs='Detected',
+        other_results=other_results, name=name)
 
 
 if __name__ == '__main__':

.bin/Scripts/functions/setup.py

@@ -1,5 +1,6 @@
 # Wizard Kit: Functions - Setup
 
+from functions.browsers import *
 from functions.update import *
 from settings.setup import *
 from settings.sources import *
@@ -239,10 +240,18 @@ def install_firefox_extensions():
   run_program(cmd)
 
 
-def install_ninite_bundle(mse=False, libreoffice=False):
+def install_ninite_bundle(browsers_only=False, mse=False, libreoffice=False):
   """Run Ninite installer(s), returns list of Popen objects."""
   popen_objects = []
-  if global_vars['OS']['Version'] in ('8', '8.1', '10'):
+  if browsers_only:
+    installer_path = r'{BaseDir}\Installers\Extras\Web Browsers'.format(
+      **global_vars)
+    scan_for_browsers(skip_ie=True, silent=True)
+    for browser in ('Google Chrome', 'Mozilla Firefox', 'Opera Chromium'):
+      if is_installed(browser):
+        cmd = r'{}\{}.exe'.format(installer_path, browser)
+        popen_objects.append(popen_program(cmd))
+  elif global_vars['OS']['Version'] in ('8', '8.1', '10'):
     # Modern selection
     popen_objects.append(
       popen_program(r'{BaseDir}\Installers\Extras\Bundles\Modern.exe'.format(

.bin/Scripts/install_sw_bundle.py

@@ -28,7 +28,7 @@ if __name__ == '__main__':
     answer_extensions = D7_MODE or ask('Install Extensions?')
     answer_vcr = D7_MODE or ask('Install Visual C++ Runtimes?')
     if D7_MODE:
-      answer_ninite = False
+      answer_ninite = True
       answer_mse = False
     else:
       answer_ninite = ask('Install Ninite Bundle?')
@@ -42,9 +42,13 @@ if __name__ == '__main__':
     if answer_vcr:
       install_vcredists()
     if answer_ninite:
-      result = try_and_print(message='Ninite bundle...',
+      message='Ninite bundle...'
+      if D7_MODE:
+        message='Updating browsers...'
+      result = try_and_print(message=message,
         function=install_ninite_bundle, cs='Started',
-        mse=answer_mse, other_results=other_results)
+        browsers_only=D7_MODE, mse=answer_mse,
+        other_results=other_results)
       for proc in result['Out']:
         # Wait for all processes to finish
         proc.wait()