README for GNU indent 2.2.12
============================
GNU indent changes the appearance of a C program by inserting or
deleting whitespace according to a plethora of options. Some
canned styles of formatting are supported as well. GNU indent is
a descendant of BSD indent. This file is part of the GNU indent
distribution.
GNU indent does NOT work for C++, if it does for you then you're
just lucky. Don't expect support for C++.
Read the file NEWS for more information, especially to see what's
different from the last version, and what future versions may do.
To install indent, please read the file INSTALL included with the
distribution.
For license and copying information, see the file COPYING.
Documentation
-------------
For complete documentation on the Web, please visit:
http://www.gnu.org/software/indent/
GNU uses a language called "texinfo" for its documentation source
which produces both an on-line, interactive version and a hardcopy
version for printing. An HTML version is now produced as well.
The on-line versions, `indent.info` and `indent.1`, are installed
along with the executable by typing "make install".
Refer to the Texinfo manual for more information on the `info` system.
The hardcopy version is produced from the source file `indent.texinfo`
in a pdf or Postscript format file. To produce the pdf
version type:
make pdf
To produce the Postscript version, type:
make ps
Note that you must have the TeX typographical system installed for
this to work.
The HTML version is included along with the distribution, and
consists of the file:
doc/indent.html
This file can also be accessed at the URL
http://www.gnu.org/software/indent/manual/
To create the HTML version from the texinfo version, type:
make html
Obviously you will need the texi2html tool.
Bug reports
-----------
Please address bug-reports and suggestions or comments to:
bug-indent@gnu.org
How to report bugs:
Please begin your bug report with a concise and factual description
of the behaviour you consider to be abberant. If you have narrowed
the problem down to the use of a particular option, please mention
that. In general, also be sure to mention the command line options
used to invoke indent, as well as the contents of your .indent.pro
if you are using one.
Then include the *smallest possible* piece of code which generates
the described symptom. It is very helpful if you can manage to
reduce the size of the sample code.
Finally, if you have investigated the problem further, include
debugger stack traces, modifications, or speculation you have.
Sending code
------------
If you send a patch as part of your bug fix, or send us code for new
features, please send them as diffs. In particular, include the
result of `diff -c <old_file> <new_file>`.
Please make sure that patches you provide apply cleanly to the latest
code published in the Mercurial repo:
https://hg.savannah.gnu.org/hgweb/indent/
Because of the regression testing the project requires of indent,
it is extremely unlikely that your code will be installed into indent
"as-is"; however it may still be helpful, and will likely have
solved your particular problem.
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