Merge pull request #17 from chrko/format_down

Adding format_down option to path_exists and run_watch

diff --combined man/i3status.man
index d6d2ff8fb6db81fa60bfb4f445c0a3df6fb0d3f4,6309c2a9a7413d72128659e3de402f81d527ebee..57541965a650c67225e7f8747549c10e32ac7eb8
--- 1/man/i3status.man
--- 2/man/i3status.man
+++ b/man/i3status.man
@@@ -239,7 -239,7 +239,7 @@@ implies no coloring at all
  
  You can define a different format with the option "format_not_mounted"
  which is used if the path is not a mount point. So you can just empty
- the output for the given path with adding »format_not_mounted=""«
+ the output for the given path with adding +format_not_mounted=""+
  to the config section.
  
  *Example order*: +disk /mnt/usbstick+
@@@ -259,6 -259,8 +259,8 @@@
  Expands the given path to a pidfile and checks if the process ID found inside
  is valid (that is, if the process is running). You can use this to check if
  a specific application, such as a VPN client or your DHCP client is running.
+ There also is an option "format_down". You can hide the output with
+ +format_down=""+.
  
  *Example order*: +run_watch DHCP+
  
@@@ -268,6 -270,8 +270,8 @@@
  
  Checks if the given path exists in the filesystem. You can use this to check if
  something is active, like for example a VPN tunnel managed by NetworkManager.
+ There also is an option "format_down". You can hide the output with
+ +format_down=""+.
  
  *Example order*: +path_exists VPN+
  
@@@ -433,7 -437,6 +437,7 @@@ query +/dev/mixer+ directly if +mixer_d
  *Example order*: +volume master+
  
  *Example format*: +♪: %volume+
 +
  *Example format_muted*: +♪: 0%%+
  
  *Example configuration*: