v0.9.15

Version 0.9.15

* Bug fixes:
  + An ending pattern search was not correctly highlighted
  + An highlighting issue when hitting the HOME key during a search
    in numbered mode has been fixed
  + The PgUp/PgDn moves have been fixed and improved in the presence of
    excluded words
  + The height of the windows when a message is present is now correctly
    calculated
  + The SIGINT signal handling is working properly now
  + A vt100 terminal is assumed when the environment variable TERM
    is unset
* Improvements:
  + The 'o' sub-option of the -D option has been enhanced
  + The documentation has been improved and enhanced
  + An example of a hierarchical menu interpreter has been added
  + The message (title) appearance can now be changed with the -a option
  + An empty line has been added after the message (title) for clarity
  + The .spec file has been updated to support older SUSE/RH versions
  + An issue opening /dev/tty is now clearly signaled
  + The argument of the -n option is now optional and defaults to 0
    (full height)
  + It is now possible to directly move the cursor to the start/end of
    the current line
* Misc:
  + The code has been split into several files
  + The pull request #15 from sumbach/patch-1 has been merged
  + The pull request #12 from jonnydubowsky/patch-1 has been merged
  + More tests for the automatic regressions checking have been added
  + UTF-8 string length processing has been optimized
  + Help and usage messages are now printed on stdout
  + A FAQ has been added
  + Compiler warnings have been silenced
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