some restructuring

7 files changed, 0 insertions, 799 deletions

diff --git a/docs/BUGS b/docs/BUGS
deleted file mode 100644
index 40b75cd..0000000
--- a/docs/BUGS
+++ /dev/null
@@ -1 +0,0 @@
-* No known bugs ATM
diff --git a/docs/CHANGELOG b/docs/CHANGELOG
deleted file mode 100644
index da29f6d..0000000
--- a/docs/CHANGELOG
+++ /dev/null
@@ -1,139 +0,0 @@
-Thu Apr 19 21:41:52 CEST 2012
-* Minor change, sleep 0.5s instead of 3s if ssh command fails
-
-Fri Apr  6 10:17:30 CEST 2012
-* Minor fixes such as redraw background on toggle text display which 
-  should fix some weird display bugs.
-
-Fri Mar 16 07:20:50 CET 2012
-* Release v0.5.1.1
-* Dropped FreeBSD support / focus is Linux
-* On shutdown all sub-processes are gonna be terminated instantly 
-  (was old bug). Needs Proc::ProcessTable module.
-* Dont quit loadbars if ~/.loadbarsrc can not be overwritten 
-
-Sat Feb 25 20:09:02 CET 2012
-* Release v0.5.1
-* Add config file support (~/.loadbarsrc) and it's possible to configure 
-  any option you find in --help but without leading '--'. For comments 
-  just use the '#' sign. Sample config:
-    showcores=1 # Always show cores on startup
-    showtext=0 # Always don't display text on startup
-* Add hotkey 'w' which writes current settings to the configfile
-* Remove --title option (no need anyway)
-* Some code cleanups
-* Some bugfixes
-
-Sat Feb  4 10:56:27 CET 2012
-* Release v0.5.0
-* Add stats for rudimentary memory and swap usage (--showmem option or m hotkey)
-* Remove --width and --inter options
-* Add --barwidth option, each bar is barwidth pixels now
-* Add --maxwidth option, which represents the max total window width
-* Auto disable text display if text does not fit into window (maxwidth) pixels
-* Auto re-enable text display if text does fit again into window 
-* Key right increases window width by 100px and left decreases by 100px
-* Key down increases window height by 100px and up decreases by 100px
-* Set 'samples' default values from 1000 down to 500.
-* Displays a text warning on stdout if computer may be too slow
-* No sporadic crashes on shutdown anymore
-* Some internal tweaks, no separate event thread needed anymore. This fixes
-  some sporadic bugs.
-
-Sun Jan 21 14:16:37 CET 2012
-* Released v0.4.0
-* Also show stats for idle, iowait, irq, softirq, steal and guest cpu time
-* Some parameters have been renamed (see --help)
-* Introduced extended mode (use --extended 1 at startup or 'e' hotkey)
-* Modified the bar colors a little bit (see --help)
-* Some Bugfixes
-
-Tue Dec 27 12:28:40 CET 2011
-* Released v0.3.1
-* --cluster option (which reads the ClusterSSH config file /etc/clusters/)
-  also supports clusters of clusters. e.g.:
-	$ cat /etc/clusters
-	clusterA server01 server02
-	clusterB clusterA server03 
-  So --cluster clusterB will connect to server01 server02 and server03 
-* --hosts option supports username to be specified. E.g.:
-	# ./loadbars --hosts user1@server01,user2@server02
-  will connect to server01 using user1 and server02 with user2.
-
-Mon Dec 26 14:46:25 CET 2011
-* Released v0.3.0
-* Peak CPU load is not displayed by default anymore. User 'p' command or
-  the --togglepeak 1 startup option.
-* Peak CPU load is now also displayd in text format (marked as pk)
-* New option --cluster which brings rudimentary ClusterSSH config file
-  support. E.g. './loadbars --cluster server' reads cluster server from
-  the /etc/clusters file. 
-
-Sat Nov 19 11:54:51 CET 2011
-* Released v0.2.2
-* Added a 1px horizontal line to each bar which represent the max. peak
-  of user and system cpu load of the last N samples (max. of the last 15 
-  samples by default, it can be configured using --average)
-* Default value for --average has been decreased from 30 to 15 sample 
-  values  
-
-Fr 12. Aug 21:41:46 CEST 2011
-* Released v0.2.1
-
-Di 9. Aug 20:42:43 CEST 2011
-* Released v0.2.0.2 (Bugfixes only; Bar width was wrong by 1px)
-
-So 7. Aug 15:53:08 CEST 2011
-* Added grey separator lines between each hosts during CPU toggle mode 
-* More intelligent CPU core numbering during CPU toggle mode
-* FreeBSD server support for CPU graphs has been tested and is working using 
-  linprocfs mounted on /compat/linux/proc.
-* Changed licence to GPL 2
-* Some more documentation
-* Some minor bugfixes
-
-So 7. Aug 14:06:45 CEST 2011
-* Released v0.2.0.1 (Bugfixes only)
-
-Sa 6. Aug 22:04:15 CEST 2011
-* Released v0.2.0 (new major version)
-* No interactive CLI shell anymore but instead hotkeys for the 
-  SDL interface (press h and see).
-* Bugfixes (E.g. Loadbars does not hang anymore after typing commands)
-* Major code refactoring
-
-Fr 5. Aug 23:52:49 CEST 2011
-* Released v0.1.3.1
-* Some more minor bugfixes
-
-Fr 5. Aug 23:29:19 CEST 2011
-* Released v0.1.3
-* Fixed a segfault bug on SDL::Font using threads
-* Added an advanced help option (h vs. H)
-* Added new toggle option: Displaying bar number vs. hostname
-* Some little code refactoring
-
-Fr 22. Apr 13:08:08 CEST 2011
-* Released v0.1.2.1
-
-Mi 20. Apr 08:37:49 CEST 2011
-* Added ./BUGS which includes a summary of all current known bugs
-
-Fri Jan 14 23:03:47 CET 2011
-* Released v0.1.2
-* Added 'toggle summary' option
-* Removed all old screenshots
-* Added a newer one
-* Fixed lots of bugs (including segfaults)
-* Cosmetic code fixes
-
-Tue Jan 11 14:01:32 CET 2011 
-* Released v0.1.1
-* Extended help text ('h' command)
-* Added CHANGELOG and README files
-* Fixed a typo
-
-Tue Jan 11 13:??:?? CET 2011
-* Released v0.1.0
-* With initial font support (text display of the stats) 
-* Everything else which has been implemented up to 0.1-beta8-pre6
diff --git a/docs/COPYING b/docs/COPYING
deleted file mode 100644
index d4b4b89..0000000
--- a/docs/COPYING
+++ /dev/null
@@ -1,280 +0,0 @@
-GNU GENERAL PUBLIC LICENSE Version 2, June 1991
-
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
- 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-			    Preamble
-
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users.  This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it.  (Some other Free Software Foundation software is covered by
-the GNU Library General Public License instead.)  You can apply it to
-your programs, too.
-
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
-
-  To protect your rights, we need to make restrictions that forbid
-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if you
-distribute copies of the software, or if you modify it.
-
-  For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must give the recipients all the rights that
-you have.  You must make sure that they, too, receive or can get the
-source code.  And you must show them these terms so they know their
-rights.
-
-  We protect your rights with two steps: (1) copyright the software, and
-(2) offer you this license which gives you legal permission to copy,
-distribute and/or modify the software.
-
-  Also, for each author's protection and ours, we want to make certain
-that everyone understands that there is no warranty for this free
-software.  If the software is modified by someone else and passed on, we
-want its recipients to know that what they have is not the original, so
-that any problems introduced by others will not reflect on the original
-authors' reputations.
-
-  Finally, any free program is threatened constantly by software
-patents.  We wish to avoid the danger that redistributors of a free
-program will individually obtain patent licenses, in effect making the
-program proprietary.  To prevent this, we have made it clear that any
-patent must be licensed for everyone's free use or not licensed at all.
-
-  The precise terms and conditions for copying, distribution and
-modification follow.
-
-		    GNU GENERAL PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
-  0. This License applies to any program or other work which contains
-a notice placed by the copyright holder saying it may be distributed
-under the terms of this General Public License.  The "Program", below,
-refers to any such program or work, and a "work based on the Program"
-means either the Program or any derivative work under copyright law:
-that is to say, a work containing the Program or a portion of it,
-either verbatim or with modifications and/or translated into another
-language.  (Hereinafter, translation is included without limitation in
-the term "modification".)  Each licensee is addressed as "you".
-
-Activities other than copying, distribution and modification are not
-covered by this License; they are outside its scope.  The act of
-running the Program is not restricted, and the output from the Program
-is covered only if its contents constitute a work based on the
-Program (independent of having been made by running the Program).
-Whether that is true depends on what the Program does.
-
-  1. You may copy and distribute verbatim copies of the Program's
-source code as you receive it, in any medium, provided that you
-conspicuously and appropriately publish on each copy an appropriate
-copyright notice and disclaimer of warranty; keep intact all the
-notices that refer to this License and to the absence of any warranty;
-and give any other recipients of the Program a copy of this License
-along with the Program.
-
-You may charge a fee for the physical act of transferring a copy, and
-you may at your option offer warranty protection in exchange for a fee.
-
-  2. You may modify your copy or copies of the Program or any portion
-of it, thus forming a work based on the Program, and copy and
-distribute such modifications or work under the terms of Section 1
-above, provided that you also meet all of these conditions:
-
-    a) You must cause the modified files to carry prominent notices
-    stating that you changed the files and the date of any change.
-
-    b) You must cause any work that you distribute or publish, that in
-    whole or in part contains or is derived from the Program or any
-    part thereof, to be licensed as a whole at no charge to all third
-    parties under the terms of this License.
-
-    c) If the modified program normally reads commands interactively
-    when run, you must cause it, when started running for such
-    interactive use in the most ordinary way, to print or display an
-    announcement including an appropriate copyright notice and a
-    notice that there is no warranty (or else, saying that you provide
-    a warranty) and that users may redistribute the program under
-    these conditions, and telling the user how to view a copy of this
-    License.  (Exception: if the Program itself is interactive but
-    does not normally print such an announcement, your work based on
-    the Program is not required to print an announcement.)
-
-These requirements apply to the modified work as a whole.  If
-identifiable sections of that work are not derived from the Program,
-and can be reasonably considered independent and separate works in
-themselves, then this License, and its terms, do not apply to those
-sections when you distribute them as separate works.  But when you
-distribute the same sections as part of a whole which is a work based
-on the Program, the distribution of the whole must be on the terms of
-this License, whose permissions for other licensees extend to the
-entire whole, and thus to each and every part regardless of who wrote it.
-
-Thus, it is not the intent of this section to claim rights or contest
-your rights to work written entirely by you; rather, the intent is to
-exercise the right to control the distribution of derivative or
-collective works based on the Program.
-
-In addition, mere aggregation of another work not based on the Program
-with the Program (or with a work based on the Program) on a volume of
-a storage or distribution medium does not bring the other work under
-the scope of this License.
-
-  3. You may copy and distribute the Program (or a work based on it,
-under Section 2) in object code or executable form under the terms of
-Sections 1 and 2 above provided that you also do one of the following:
-
-    a) Accompany it with the complete corresponding machine-readable
-    source code, which must be distributed under the terms of Sections
-    1 and 2 above on a medium customarily used for software interchange; or,
-
-    b) Accompany it with a written offer, valid for at least three
-    years, to give any third party, for a charge no more than your
-    cost of physically performing source distribution, a complete
-    machine-readable copy of the corresponding source code, to be
-    distributed under the terms of Sections 1 and 2 above on a medium
-    customarily used for software interchange; or,
-
-    c) Accompany it with the information you received as to the offer
-    to distribute corresponding source code.  (This alternative is
-    allowed only for noncommercial distribution and only if you
-    received the program in object code or executable form with such
-    an offer, in accord with Subsection b above.)
-
-The source code for a work means the preferred form of the work for
-making modifications to it.  For an executable work, complete source
-code means all the source code for all modules it contains, plus any
-associated interface definition files, plus the scripts used to
-control compilation and installation of the executable.  However, as a
-special exception, the source code distributed need not include
-anything that is normally distributed (in either source or binary
-form) with the major components (compiler, kernel, and so on) of the
-operating system on which the executable runs, unless that component
-itself accompanies the executable.
-
-If distribution of executable or object code is made by offering
-access to copy from a designated place, then offering equivalent
-access to copy the source code from the same place counts as
-distribution of the source code, even though third parties are not
-compelled to copy the source along with the object code.
-
-  4. You may not copy, modify, sublicense, or distribute the Program
-except as expressly provided under this License.  Any attempt
-otherwise to copy, modify, sublicense or distribute the Program is
-void, and will automatically terminate your rights under this License.
-However, parties who have received copies, or rights, from you under
-this License will not have their licenses terminated so long as such
-parties remain in full compliance.
-
-  5. You are not required to accept this License, since you have not
-signed it.  However, nothing else grants you permission to modify or
-distribute the Program or its derivative works.  These actions are
-prohibited by law if you do not accept this License.  Therefore, by
-modifying or distributing the Program (or any work based on the
-Program), you indicate your acceptance of this License to do so, and
-all its terms and conditions for copying, distributing or modifying
-the Program or works based on it.
-
-  6. Each time you redistribute the Program (or any work based on the
-Program), the recipient automatically receives a license from the
-original licensor to copy, distribute or modify the Program subject to
-these terms and conditions.  You may not impose any further
-restrictions on the recipients' exercise of the rights granted herein.
-You are not responsible for enforcing compliance by third parties to
-this License.
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-  7. If, as a consequence of a court judgment or allegation of patent
-infringement or for any other reason (not limited to patent issues),
-conditions are imposed on you (whether by court order, agreement or
-otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License.  If you cannot
-distribute so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you
-may not distribute the Program at all.  For example, if a patent
-license would not permit royalty-free redistribution of the Program by
-all those who receive copies directly or indirectly through you, then
-the only way you could satisfy both it and this License would be to
-refrain entirely from distribution of the Program.
-
-If any portion of this section is held invalid or unenforceable under
-any particular circumstance, the balance of the section is intended to
-apply and the section as a whole is intended to apply in other
-circumstances.
-
-It is not the purpose of this section to induce you to infringe any
-patents or other property right claims or to contest validity of any
-such claims; this section has the sole purpose of protecting the
-integrity of the free software distribution system, which is
-implemented by public license practices.  Many people have made
-generous contributions to the wide range of software distributed
-through that system in reliance on consistent application of that
-system; it is up to the author/donor to decide if he or she is willing
-to distribute software through any other system and a licensee cannot
-impose that choice.
-
-This section is intended to make thoroughly clear what is believed to
-be a consequence of the rest of this License.
-
-  8. If the distribution and/or use of the Program is restricted in
-certain countries either by patents or by copyrighted interfaces, the
-original copyright holder who places the Program under this License
-may add an explicit geographical distribution limitation excluding
-those countries, so that distribution is permitted only in or among
-countries not thus excluded.  In such case, this License incorporates
-the limitation as if written in the body of this License.
-
-  9. The Free Software Foundation may publish revised and/or new versions
-of the General Public License from time to time.  Such new versions will
-be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
-
-Each version is given a distinguishing version number.  If the Program
-specifies a version number of this License which applies to it and "any
-later version", you have the option of following the terms and conditions
-either of that version or of any later version published by the Free
-Software Foundation.  If the Program does not specify a version number of
-this License, you may choose any version ever published by the Free Software
-Foundation.
-
-  10. If you wish to incorporate parts of the Program into other free
-programs whose distribution conditions are different, write to the author
-to ask for permission.  For software which is copyrighted by the Free
-Software Foundation, write to the Free Software Foundation; we sometimes
-make exceptions for this.  Our decision will be guided by the two goals
-of preserving the free status of all derivatives of our free software and
-of promoting the sharing and reuse of software generally.
-
-			    NO WARRANTY
-
-  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
-OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
-PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
-OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
-TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
-PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
-REPAIR OR CORRECTION.
-
-  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
-REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
-INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
-OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
-TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
-YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES.
-
-		     END OF TERMS AND CONDITIONS
-
diff --git a/docs/COPYING.FONT b/docs/COPYING.FONT
deleted file mode 100644
index d4b4b89..0000000
--- a/docs/COPYING.FONT
+++ /dev/null
@@ -1,280 +0,0 @@
-GNU GENERAL PUBLIC LICENSE Version 2, June 1991
-
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
- 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-			    Preamble
-
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users.  This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it.  (Some other Free Software Foundation software is covered by
-the GNU Library General Public License instead.)  You can apply it to
-your programs, too.
-
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
-
-  To protect your rights, we need to make restrictions that forbid
-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if you
-distribute copies of the software, or if you modify it.
-
-  For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must give the recipients all the rights that
-you have.  You must make sure that they, too, receive or can get the
-source code.  And you must show them these terms so they know their
-rights.
-
-  We protect your rights with two steps: (1) copyright the software, and
-(2) offer you this license which gives you legal permission to copy,
-distribute and/or modify the software.
-
-  Also, for each author's protection and ours, we want to make certain
-that everyone understands that there is no warranty for this free
-software.  If the software is modified by someone else and passed on, we
-want its recipients to know that what they have is not the original, so
-that any problems introduced by others will not reflect on the original
-authors' reputations.
-
-  Finally, any free program is threatened constantly by software
-patents.  We wish to avoid the danger that redistributors of a free
-program will individually obtain patent licenses, in effect making the
-program proprietary.  To prevent this, we have made it clear that any
-patent must be licensed for everyone's free use or not licensed at all.
-
-  The precise terms and conditions for copying, distribution and
-modification follow.
-
-		    GNU GENERAL PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
-  0. This License applies to any program or other work which contains
-a notice placed by the copyright holder saying it may be distributed
-under the terms of this General Public License.  The "Program", below,
-refers to any such program or work, and a "work based on the Program"
-means either the Program or any derivative work under copyright law:
-that is to say, a work containing the Program or a portion of it,
-either verbatim or with modifications and/or translated into another
-language.  (Hereinafter, translation is included without limitation in
-the term "modification".)  Each licensee is addressed as "you".
-
-Activities other than copying, distribution and modification are not
-covered by this License; they are outside its scope.  The act of
-running the Program is not restricted, and the output from the Program
-is covered only if its contents constitute a work based on the
-Program (independent of having been made by running the Program).
-Whether that is true depends on what the Program does.
-
-  1. You may copy and distribute verbatim copies of the Program's
-source code as you receive it, in any medium, provided that you
-conspicuously and appropriately publish on each copy an appropriate
-copyright notice and disclaimer of warranty; keep intact all the
-notices that refer to this License and to the absence of any warranty;
-and give any other recipients of the Program a copy of this License
-along with the Program.
-
-You may charge a fee for the physical act of transferring a copy, and
-you may at your option offer warranty protection in exchange for a fee.
-
-  2. You may modify your copy or copies of the Program or any portion
-of it, thus forming a work based on the Program, and copy and
-distribute such modifications or work under the terms of Section 1
-above, provided that you also meet all of these conditions:
-
-    a) You must cause the modified files to carry prominent notices
-    stating that you changed the files and the date of any change.
-
-    b) You must cause any work that you distribute or publish, that in
-    whole or in part contains or is derived from the Program or any
-    part thereof, to be licensed as a whole at no charge to all third
-    parties under the terms of this License.
-
-    c) If the modified program normally reads commands interactively
-    when run, you must cause it, when started running for such
-    interactive use in the most ordinary way, to print or display an
-    announcement including an appropriate copyright notice and a
-    notice that there is no warranty (or else, saying that you provide
-    a warranty) and that users may redistribute the program under
-    these conditions, and telling the user how to view a copy of this
-    License.  (Exception: if the Program itself is interactive but
-    does not normally print such an announcement, your work based on
-    the Program is not required to print an announcement.)
-
-These requirements apply to the modified work as a whole.  If
-identifiable sections of that work are not derived from the Program,
-and can be reasonably considered independent and separate works in
-themselves, then this License, and its terms, do not apply to those
-sections when you distribute them as separate works.  But when you
-distribute the same sections as part of a whole which is a work based
-on the Program, the distribution of the whole must be on the terms of
-this License, whose permissions for other licensees extend to the
-entire whole, and thus to each and every part regardless of who wrote it.
-
-Thus, it is not the intent of this section to claim rights or contest
-your rights to work written entirely by you; rather, the intent is to
-exercise the right to control the distribution of derivative or
-collective works based on the Program.
-
-In addition, mere aggregation of another work not based on the Program
-with the Program (or with a work based on the Program) on a volume of
-a storage or distribution medium does not bring the other work under
-the scope of this License.
-
-  3. You may copy and distribute the Program (or a work based on it,
-under Section 2) in object code or executable form under the terms of
-Sections 1 and 2 above provided that you also do one of the following:
-
-    a) Accompany it with the complete corresponding machine-readable
-    source code, which must be distributed under the terms of Sections
-    1 and 2 above on a medium customarily used for software interchange; or,
-
-    b) Accompany it with a written offer, valid for at least three
-    years, to give any third party, for a charge no more than your
-    cost of physically performing source distribution, a complete
-    machine-readable copy of the corresponding source code, to be
-    distributed under the terms of Sections 1 and 2 above on a medium
-    customarily used for software interchange; or,
-
-    c) Accompany it with the information you received as to the offer
-    to distribute corresponding source code.  (This alternative is
-    allowed only for noncommercial distribution and only if you
-    received the program in object code or executable form with such
-    an offer, in accord with Subsection b above.)
-
-The source code for a work means the preferred form of the work for
-making modifications to it.  For an executable work, complete source
-code means all the source code for all modules it contains, plus any
-associated interface definition files, plus the scripts used to
-control compilation and installation of the executable.  However, as a
-special exception, the source code distributed need not include
-anything that is normally distributed (in either source or binary
-form) with the major components (compiler, kernel, and so on) of the
-operating system on which the executable runs, unless that component
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-If distribution of executable or object code is made by offering
-access to copy from a designated place, then offering equivalent
-access to copy the source code from the same place counts as
-distribution of the source code, even though third parties are not
-compelled to copy the source along with the object code.
-
-  4. You may not copy, modify, sublicense, or distribute the Program
-except as expressly provided under this License.  Any attempt
-otherwise to copy, modify, sublicense or distribute the Program is
-void, and will automatically terminate your rights under this License.
-However, parties who have received copies, or rights, from you under
-this License will not have their licenses terminated so long as such
-parties remain in full compliance.
-
-  5. You are not required to accept this License, since you have not
-signed it.  However, nothing else grants you permission to modify or
-distribute the Program or its derivative works.  These actions are
-prohibited by law if you do not accept this License.  Therefore, by
-modifying or distributing the Program (or any work based on the
-Program), you indicate your acceptance of this License to do so, and
-all its terms and conditions for copying, distributing or modifying
-the Program or works based on it.
-
-  6. Each time you redistribute the Program (or any work based on the
-Program), the recipient automatically receives a license from the
-original licensor to copy, distribute or modify the Program subject to
-these terms and conditions.  You may not impose any further
-restrictions on the recipients' exercise of the rights granted herein.
-You are not responsible for enforcing compliance by third parties to
-this License.
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-  7. If, as a consequence of a court judgment or allegation of patent
-infringement or for any other reason (not limited to patent issues),
-conditions are imposed on you (whether by court order, agreement or
-otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License.  If you cannot
-distribute so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you
-may not distribute the Program at all.  For example, if a patent
-license would not permit royalty-free redistribution of the Program by
-all those who receive copies directly or indirectly through you, then
-the only way you could satisfy both it and this License would be to
-refrain entirely from distribution of the Program.
-
-If any portion of this section is held invalid or unenforceable under
-any particular circumstance, the balance of the section is intended to
-apply and the section as a whole is intended to apply in other
-circumstances.
-
-It is not the purpose of this section to induce you to infringe any
-patents or other property right claims or to contest validity of any
-such claims; this section has the sole purpose of protecting the
-integrity of the free software distribution system, which is
-implemented by public license practices.  Many people have made
-generous contributions to the wide range of software distributed
-through that system in reliance on consistent application of that
-system; it is up to the author/donor to decide if he or she is willing
-to distribute software through any other system and a licensee cannot
-impose that choice.
-
-This section is intended to make thoroughly clear what is believed to
-be a consequence of the rest of this License.
-
-  8. If the distribution and/or use of the Program is restricted in
-certain countries either by patents or by copyrighted interfaces, the
-original copyright holder who places the Program under this License
-may add an explicit geographical distribution limitation excluding
-those countries, so that distribution is permitted only in or among
-countries not thus excluded.  In such case, this License incorporates
-the limitation as if written in the body of this License.
-
-  9. The Free Software Foundation may publish revised and/or new versions
-of the General Public License from time to time.  Such new versions will
-be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
-
-Each version is given a distinguishing version number.  If the Program
-specifies a version number of this License which applies to it and "any
-later version", you have the option of following the terms and conditions
-either of that version or of any later version published by the Free
-Software Foundation.  If the Program does not specify a version number of
-this License, you may choose any version ever published by the Free Software
-Foundation.
-
-  10. If you wish to incorporate parts of the Program into other free
-programs whose distribution conditions are different, write to the author
-to ask for permission.  For software which is copyrighted by the Free
-Software Foundation, write to the Free Software Foundation; we sometimes
-make exceptions for this.  Our decision will be guided by the two goals
-of preserving the free status of all derivatives of our free software and
-of promoting the sharing and reuse of software generally.
-
-			    NO WARRANTY
-
-  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
-OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
-PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
-OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
-TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
-PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
-REPAIR OR CORRECTION.
-
-  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
-REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
-INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
-OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
-TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
-YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES.
-
-		     END OF TERMS AND CONDITIONS
-
diff --git a/docs/HELP b/docs/HELP
deleted file mode 100644
index e077c51..0000000
--- a/docs/HELP
+++ /dev/null
@@ -1,60 +0,0 @@
-==> Reading configuration from /home/pb/.loadbarsrc
-==> Setting showcores=1, it might be overwritten by command line params.
-==> Setting showtext=0, it might be overwritten by command line params.
-==> Setting extended=1, it might be overwritten by command line params.
-==> Setting showmem=1, it might be overwritten by command line params.
-CPU stuff:
-    st = Steal in % [see man proc] (extended)
-        Color: Red
-    gt = Guest in % [see man proc] (extended)
-        Color: Red
-    sr = Soft IRQ usage in % (extended)
-        Color: White
-    ir = IRQ usage in % (extended)
-        Color: White
-    io = IOwait cpu sage in % 
-        Color: Purple
-    id = Idle cpu usage in % (extended)
-        Color: Black
-    ni = Nice cpu usage in % 
-        Color: Green
-    us = User cpu usage in % 
-        Color: Yellow, dark yellow if to>50%, orange if to>50%
-    sy = System cpu sage in % 
-        Blue, lighter blue if >30%
-    to = Total CPU usage, which is (100% - id)
-    pk = Max us+sy peak of last avg. samples (extended)
-    avg = System load average; desc. order: 1, 5 and 15 min. avg. 
-    1px horizontal line: Maximum sy+us+io of last 'avg' samples (extended)
-    Extended means: text display only if extended mode is turned on
-Memory stuff:
-    Ram: System ram usage in %
-        Color: Dark grey
-    Swp: System swap usage in %
-        Color: Grey
-Config file support:
-    Loadbars tries to read ~/.loadbarsrc and it's possible to configure any
-    option you find in --help but without leading '--'. For comments just use
-    the '#' sign. Sample config:
-        showcores=1 # Always show cores on startup
-        showtext=0 # Always don't display text on startup
-        extended=1 # Always use extended mode on startup
-    will always show all CPU cores in extended mode but no text display. 
-Examples:
-    loadbars --extended 1 --showcores 1 --height 300 --hosts localhost
-    loadbars --hosts localhost,server1.example.com,server2.example.com
-    loadbars --cluster foocluster (foocluster is in /etc/clusters [ClusterSSH])
---average <ARG>	- Num of samples for avg. (more fluent animations)
---barwidth <ARG>	- Set bar width
---cluster <ARG>	- Cluster name from /etc/clusters
---extended <ARG>	- Toggle extended display (0 or 1)
---factor <ARG>	- Set graph scale factor (1.0 means 100%)
---height <ARG>	- Set windows height
---hosts <ARG>	- Comma sep. list of hosts; optional: user@ in front to each host
---maxwidth <ARG>	- Set max width
---samples <ARG>	- Set number of samples until ssh reconnects
---showcores <ARG>	- Toggle core display (0 or 1)
---showmem <ARG>	- Toggle mem display (0 or 1)
---showtexthost <ARG>	- Toggle hostname/num text display (0 or 1)
---showtext <ARG>	- Toggle text display (0 or 1)
---sshopts <ARG>	- Set SSH options
diff --git a/docs/README b/docs/README
deleted file mode 100644
index d839d8d..0000000
--- a/docs/README
+++ /dev/null
@@ -1,33 +0,0 @@
-For general program informations see http://loadbars.buetow.org
-
-For legal informations see COPYING and COPYING.FONT
-
-For any program help check out --help on command line or 'h' during program
-execution.
-
-For a list of features which might be added in the future see WHISHLIST
-
-For a changelog see CHANGELOG
-
-For a list of all known bugs see BUGS
-
-Supported platforms are: Linux
-
-the latter may not have full functionality).
-
-For Linux at least a 2.6 Kernel is required.
-
-Versioning schema: a.b.c[.d][.e], where 
-	a = Don't know yet. Maybe will stay forever 0.
-	b = Major release (new major features)
-	c = Minor release (new minor features or code refactoring)
-	d = Optional, bugfixes only release
-	e = Optional, cosmetic fixes only release
-
-	It's not a release if there is a -master suffix. It's a stable 
-	version (master branch) then.
-
-	It's not a release if there is a -devel suffix. It's a development 
-	version (devel branch) then.
-
-For some help/usage please consult the HELP file.
diff --git a/docs/WISHLIST b/docs/WISHLIST
deleted file mode 100644
index ea234ff..0000000
--- a/docs/WISHLIST
+++ /dev/null
@@ -1,6 +0,0 @@
-* More stats for memory
-* Stats for network
-* .deb for Debian and Ubuntu
-* Auto detect single core boxes
-* Make code modular (script is growing...)
-* Optimize code (too much cpu usage if there are too many hosts involved)