feat(python3 compat & recursion depth): recursive option and python3

show_status

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # @desc     Tired of having to go into each sub dir to find out whether or
 #           not you did a git commit? Tire no more, just use this!
@@ -9,8 +9,8 @@
 # Grab some libraries
 import sys
 import os
-import glob
-import commands
+import pathlib
+import subprocess
 from optparse import OptionParser
 
 # Setup some stuff
@@ -19,20 +19,20 @@ gitted  = False
 mini    = True
 
 class bcolors:
-	HEADER = '\033[95m'
-	OKBLUE = '\033[94m'
-	OKGREEN = '\033[92m'
-	WARNING = '\033[93m'
-	FAIL = '\033[91m'
-	ENDC = '\033[0m'
-
-	def disable(self):
-		self.HEADER = ''
-		self.OKBLUE = ''
-		self.OKGREEN = ''
-		self.WARNING = ''
-		self.FAIL = ''
-		self.ENDC = ''
+        HEADER = '\033[95m'
+        OKBLUE = '\033[94m'
+        OKGREEN = '\033[92m'
+        WARNING = '\033[93m'
+        FAIL = '\033[91m'
+        ENDC = '\033[0m'
+
+        def disable(self):
+                self.HEADER = ''
+                self.OKBLUE = ''
+                self.OKGREEN = ''
+                self.WARNING = ''
+                self.FAIL = ''
+                self.ENDC = ''
 
 parser = OptionParser(description="\
 Show Status is awesome. If you tell it a directory to look in, it'll scan \
@@ -62,6 +62,14 @@ parser.add_option("-r", "--remote",
                 help        = "Set the remote name (remotename:branchname)"
                 )
 
+parser.add_option("-R", "--recursive",
+                action      = "store",
+                dest        = "recursive",
+                default     = 1,
+                help        = "Depth of recursion",
+                type        = int
+                )
+
 parser.add_option("--push",
                 action      = "store_true",
                 dest        = "push",
@@ -99,17 +107,21 @@ if __name__ == "__main__":
     sys.stdout.write('Scanning sub directories of %s\n' %options.dirname)
 
     # See whats here
-    for infile in glob.glob( os.path.join(options.dirname, '*') ):
+    globRegex = ''
+    for recursion in range(options.recursive):
+        globRegex += '*/'
+
+    for infile in pathlib.Path(options.dirname).glob(globRegex):
 
         #is there a .git file
-        if os.path.exists( os.path.join(infile, ".git") ):
+        if os.path.isdir(infile) and os.path.exists( os.path.join(infile, ".git") ):
 
             #Yay, we found one!
             gitted = True
 
             # OK, contains a .git file. Let's descend into it
             # and ask git for a status
-            out = commands.getoutput('cd '+ infile + '; git status')
+            out = subprocess.getoutput('cd '+ str(infile) + '; git status')
 
             # Mini?
             if False == options.verbose:
@@ -119,46 +131,46 @@ if __name__ == "__main__":
                 branch = out[j+10:k];
                 branchColor = bcolors.WARNING;
 
-		if branch == 'master':
-			branchColor = bcolors.OKGREEN
+                if branch == 'master':
+                        branchColor = bcolors.OKGREEN
 
-		branch = "[ " + branchColor + branch.ljust(15) + bcolors.ENDC + " ]"
+                branch = "[ " + branchColor + branch.ljust(15) + bcolors.ENDC + " ]"
 
-		if -1 != out.find('nothing'):
+                if -1 != out.find('nothing'):
                     result = bcolors.OKGREEN + "No Changes" + bcolors.ENDC
 
                     # Pull from the remote
                     if False != options.pull:
-                        push = commands.getoutput(
-                            'cd '+ infile +
+                        push = subprocess.getoutput(
+                            'cd '+ str(infile) +
                             '; git pull '+
                             ' '.join(options.remote.split(":"))
                         )
                         result = result + " (Pulled) \n" + push
 
                     # Push to the remote
                     if False != options.push:
-                        push = commands.getoutput(
-                            'cd '+ infile +
+                        push = subprocess.getoutput(
+                            'cd '+ str(infile) +
                             '; git push '+
                             ' '.join(options.remote.split(":"))
                         )
                         result = result + " (Pushed) \n" + push
 
-		else:
-		    result = bcolors.FAIL + "Changes" + bcolors.ENDC
+                else:
+                    result = bcolors.FAIL + "Changes" + bcolors.ENDC
 
                 # Write to screen
-                sys.stdout.write("-- " + bcolors.OKBLUE + infile.ljust(55) + bcolors.ENDC + branch + " : " + result +"\n")
+                sys.stdout.write("-- " + bcolors.OKBLUE + str(infile).ljust(55) + bcolors.ENDC + branch + " : " + result +"\n")
 
             else:
                 #Print some repo details
-                sys.stdout.write("\n---------------- "+ infile +" -----------------\n")
+                sys.stdout.write("\n---------------- "+ str(infile) +" -----------------\n")
                 sys.stdout.write(out)
-                sys.stdout.write("\n---------------- "+ infile +" -----------------\n")
+                sys.stdout.write("\n---------------- "+ str(infile) +" -----------------\n")
 
             # Come out of the dir and into the next
-            commands.getoutput('cd ../')
+            subprocess.getoutput('cd ../')
 
 
 
@@ -167,4 +179,3 @@ if __name__ == "__main__":
         show_error("Error: None of those sub directories had a .git file.\n")
 
     sys.stdout.write("Done\n")
-