1 files changed, 12 insertions, 12 deletions

diff --git a/subcmds/grep.py b/subcmds/grep.py
index 0dc8f9f6..dd391cfa 100644
--- a/subcmds/grep.py
+++ b/subcmds/grep.py
@@ -13,6 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+from __future__ import print_function
 import sys
 from color import Coloring
 from command import PagedCommand
@@ -51,7 +52,7 @@ Examples
 
 Look for a line that has '#define' and either 'MAX_PATH or 'PATH_MAX':
 
-  repo grep -e '#define' --and -\( -e MAX_PATH -e PATH_MAX \)
+  repo grep -e '#define' --and -\\( -e MAX_PATH -e PATH_MAX \\)
 
 Look for a line that has 'NODE' or 'Unexpected' in files that
 contain a line that matches both expressions:
@@ -84,7 +85,7 @@ contain a line that matches both expressions:
     g.add_option('--cached',
                  action='callback', callback=carry,
                  help='Search the index, instead of the work tree')
-    g.add_option('-r','--revision',
+    g.add_option('-r', '--revision',
                  dest='revision', action='append', metavar='TREEish',
                  help='Search TREEish, instead of the work tree')
 
@@ -96,7 +97,7 @@ contain a line that matches both expressions:
     g.add_option('-i', '--ignore-case',
                  action='callback', callback=carry,
                  help='Ignore case differences')
-    g.add_option('-a','--text',
+    g.add_option('-a', '--text',
                  action='callback', callback=carry,
                  help="Process binary files as if they were text")
     g.add_option('-I',
@@ -125,7 +126,7 @@ contain a line that matches both expressions:
     g.add_option('--and', '--or', '--not',
                  action='callback', callback=carry,
                  help='Boolean operators to combine patterns')
-    g.add_option('-(','-)',
+    g.add_option('-(', '-)',
                  action='callback', callback=carry,
                  help='Boolean operator grouping')
 
@@ -145,10 +146,10 @@ contain a line that matches both expressions:
                  action='callback', callback=carry,
                  metavar='CONTEXT', type='str',
                  help='Show CONTEXT lines after match')
-    g.add_option('-l','--name-only','--files-with-matches',
+    g.add_option('-l', '--name-only', '--files-with-matches',
                  action='callback', callback=carry,
                  help='Show only file names containing matching lines')
-    g.add_option('-L','--files-without-match',
+    g.add_option('-L', '--files-without-match',
                  action='callback', callback=carry,
                  help='Show only file names not containing matching lines')
 
@@ -157,9 +158,9 @@ contain a line that matches both expressions:
     out = GrepColoring(self.manifest.manifestProject.config)
 
     cmd_argv = ['grep']
-    if out.is_on and git_require((1,6,3)):
+    if out.is_on and git_require((1, 6, 3)):
       cmd_argv.append('--color')
-    cmd_argv.extend(getattr(opt,'cmd_argv',[]))
+    cmd_argv.extend(getattr(opt, 'cmd_argv', []))
 
     if '-e' not in cmd_argv:
       if not args:
@@ -178,8 +179,7 @@ contain a line that matches both expressions:
     have_rev = False
     if opt.revision:
       if '--cached' in cmd_argv:
-        print >>sys.stderr,\
-          'fatal: cannot combine --cached and --revision'
+        print('fatal: cannot combine --cached and --revision', file=sys.stderr)
         sys.exit(1)
       have_rev = True
       cmd_argv.extend(opt.revision)
@@ -230,13 +230,13 @@ contain a line that matches both expressions:
           out.nl()
       else:
         for line in r:
-          print line
+          print(line)
 
     if have_match:
       sys.exit(0)
     elif have_rev and bad_rev:
       for r in opt.revision:
-        print >>sys.stderr, "error: can't search revision %s" % r
+        print("error: can't search revision %s" % r, file=sys.stderr)
       sys.exit(1)
     else:
       sys.exit(1)