style changes

13 files changed, 22 insertions, 5 deletions

diff --git a/scripts/disk_usage.py b/scripts/disk_usage.py
index 2bb928c0..37f4da0c 100755
--- a/scripts/disk_usage.py
+++ b/scripts/disk_usage.py
@@ -58,5 +58,6 @@ def main():
             part.fstype,
             part.mountpoint))
 
+
 if __name__ == '__main__':
     sys.exit(main())
diff --git a/scripts/free.py b/scripts/free.py
index 897f006f..82e962ff 100755
--- a/scripts/free.py
+++ b/scripts/free.py
@@ -37,5 +37,6 @@ def main():
         '',
         ''))
 
+
 if __name__ == '__main__':
     main()
diff --git a/scripts/iotop.py b/scripts/iotop.py
index 200926ed..bb50b6ef 100755
--- a/scripts/iotop.py
+++ b/scripts/iotop.py
@@ -175,5 +175,6 @@ def main():
     except (KeyboardInterrupt, SystemExit):
         pass
 
+
 if __name__ == '__main__':
     main()
diff --git a/scripts/killall.py b/scripts/killall.py
index b548e7bc..f9cc9201 100755
--- a/scripts/killall.py
+++ b/scripts/killall.py
@@ -29,4 +29,6 @@ def main():
     else:
         sys.exit(0)
 
-sys.exit(main())
+
+if __name__ == '__main__':
+    main()
diff --git a/scripts/netstat.py b/scripts/netstat.py
index a5e171bc..1426cd76 100755
--- a/scripts/netstat.py
+++ b/scripts/netstat.py
@@ -60,5 +60,6 @@ def main():
             proc_names.get(c.pid, '?')[:15],
         ))
 
+
 if __name__ == '__main__':
     main()
diff --git a/scripts/nettop.py b/scripts/nettop.py
index acfa6500..97f80aad 100755
--- a/scripts/nettop.py
+++ b/scripts/nettop.py
@@ -161,5 +161,6 @@ def main():
     except (KeyboardInterrupt, SystemExit):
         pass
 
+
 if __name__ == '__main__':
     main()
diff --git a/scripts/pidof.py b/scripts/pidof.py
index 8692a315..51e66a45 100755
--- a/scripts/pidof.py
+++ b/scripts/pidof.py
@@ -49,5 +49,6 @@ def main():
     if pids:
         print(" ".join(pids))
 
+
 if __name__ == '__main__':
     main()
diff --git a/scripts/pmap.py b/scripts/pmap.py
index f0d53355..16eebb60 100755
--- a/scripts/pmap.py
+++ b/scripts/pmap.py
@@ -53,5 +53,6 @@ def main():
     print("-" * 33)
     print(templ % ("Total", str(total_rss / 1024) + 'K', '', ''))
 
+
 if __name__ == '__main__':
     main()
diff --git a/scripts/procinfo.py b/scripts/procinfo.py
index 09cc6af4..4afbbb2c 100755
--- a/scripts/procinfo.py
+++ b/scripts/procinfo.py
@@ -8,6 +8,7 @@
 Print detailed information about a process.
 Author: Giampaolo Rodola' <g.rodola@gmail.com>
 
+$ python scripts/procinfo.py
 pid           4600
 name          chrome
 parent        4554 (bash)
diff --git a/scripts/procsmem.py b/scripts/procsmem.py
index 494fd6ab..2f2c9183 100755
--- a/scripts/procsmem.py
+++ b/scripts/procsmem.py
@@ -97,5 +97,6 @@ def main():
         print("warning: access denied for %s pids" % (len(ad_pids)),
               file=sys.stderr)
 
+
 if __name__ == '__main__':
     sys.exit(main())
diff --git a/scripts/ps.py b/scripts/ps.py
index 8aa3d3f4..b85790d6 100755
--- a/scripts/ps.py
+++ b/scripts/ps.py
@@ -17,6 +17,7 @@ import time
 
 import psutil
 
+
 PROC_STATUSES_RAW = {
     psutil.STATUS_RUNNING: "R",
     psutil.STATUS_SLEEPING: "S",
diff --git a/scripts/top.py b/scripts/top.py
index 0c99047e..70dbf6c9 100755
--- a/scripts/top.py
+++ b/scripts/top.py
@@ -14,8 +14,8 @@ $ python scripts/top.py
  CPU1  [|||                                     ]   7.8%
  CPU2  [                                        ]   2.0%
  CPU3  [|||||                                   ]  13.9%
- Mem   [|||||||||||||||||||                     ]  49.8%  4920M/9888M
- Swap  [                                        ]   0.0%     0M/0M
+ Mem   [|||||||||||||||||||                     ]  49.8%  4920M / 9888M
+ Swap  [                                        ]   0.0%     0M / 0M
  Processes: 287 (running=1, sleeping=286, zombie=1)
  Load average: 0.34 0.54 0.46  Uptime: 3 days, 10:16:37
 
@@ -48,12 +48,14 @@ import psutil
 
 
 # --- curses stuff
+
 def tear_down():
     win.keypad(0)
     curses.nocbreak()
     curses.echo()
     curses.endwin()
 
+
 win = curses.initscr()
 atexit.register(tear_down)
 curses.endwin()
@@ -75,6 +77,7 @@ def print_line(line, highlight=False):
         raise
     else:
         lineno += 1
+
 # --- /curses stuff
 
 
@@ -137,7 +140,7 @@ def print_header(procs_status, num_procs):
                                               perc))
     mem = psutil.virtual_memory()
     dashes, empty_dashes = get_dashes(mem.percent)
-    line = " Mem   [%s%s] %5s%% %6s/%s" % (
+    line = " Mem   [%s%s] %5s%% %6s / %s" % (
         dashes, empty_dashes,
         mem.percent,
         str(int(mem.used / 1024 / 1024)) + "M",
@@ -148,7 +151,7 @@ def print_header(procs_status, num_procs):
     # swap usage
     swap = psutil.swap_memory()
     dashes, empty_dashes = get_dashes(swap.percent)
-    line = " Swap  [%s%s] %5s%% %6s/%s" % (
+    line = " Swap  [%s%s] %5s%% %6s / %s" % (
         dashes, empty_dashes,
         swap.percent,
         str(int(swap.used / 1024 / 1024)) + "M",
@@ -229,5 +232,6 @@ def main():
     except (KeyboardInterrupt, SystemExit):
         pass
 
+
 if __name__ == '__main__':
     main()
diff --git a/scripts/who.py b/scripts/who.py
index f64c0093..046ec23f 100755
--- a/scripts/who.py
+++ b/scripts/who.py
@@ -29,5 +29,6 @@ def main():
             datetime.fromtimestamp(user.started).strftime("%Y-%m-%d %H:%M"),
             user.host))
 
+
 if __name__ == '__main__':
     main()