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Add alloc_multidata_if_needed() call in edit_draw as the last defense against a crash.



git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4367 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

Added bug 80 to document segfault when editing near COLS



git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4366 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

        * rcfile.c (parse_include): Abort on being unable to open an included rcfile.  Fixes
          Savannah bug 25490, nanorc: "include"ing a file which doesn't exist causes nano to segfault.



git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4365 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

        * More color syntax speedups:  Determine in reset_multis() whether we really need to call
          edit_refresh().  Additional global var edit_refresh_needed() to hopefully reduce  
          repeated calls to the function.  New helper funcs reset_multis_before() and 
          reset_multis_after().



git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4364 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

New utility func alloc_multidata_if_needed().



git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4363 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

        * New color precalculation code for mult-line regexes.  New function precalc_multicolorinfo(),
          new structure multidata for keeping track of where regexes start/stop.  More 
          performance improvements forthcoming.



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git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4361 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

	* nano.c (move_to_filestruct) - properky initialize new fileage for multiswatching, sigh.
	  Fix cut sefaults discovered by Mike Frysinger.
		 


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4360 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

- Add --disable-justify to nano-regress so I stop missing that



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        * nano.c (main): Add support for nano acting like a pager when invoked with - as first   
          file argument.  Not yet perfect (garbles screen state on exit) but it's something. 



git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4356 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

        * doc/syntax/gentoo.nanorc: Updates from David and Mike Frysinger.



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        * files.c (open_file), nanorc.c (parse_include): Don't get_full_path on     
          included rc files, due to it potentially impacting the ability
          to read files in nano's cwd().  Fixes Savnanah bug #25297 reported by Mike 
          Frysinger)



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          multi-line regexes but this may not be enough to increase performance.



git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4351 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

        * Add interruptability to search functions.  New functions enable_nodelay and
          disable_nodelay and changes to the routines to handle checking for pending
          searches.  Fixes Savnnah bug 24946: Need interrrupt for search.



git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4350 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

        * Change funcion definitions to shorts instead of (void *)s.  New mapping function
          iso_me_harder_funcmap().  Fixes compilation complaints with -pedantic, 
          reported by Eitan Adler <eitanadlerlist@gmail.com>.



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        * files.c (do_writeout): Add check for file modification when saving
          the file so the user can at least know they may be blowing away changes.



git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4344 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

          invalid messages will display properly.  Fixes Savannah bug 24507.



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        * nanorc.5: Fix redo man page entry and update explanation, reported by
          Eitan Adler <eitanadlerlist@gmail.com>



git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4341 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

Also initialize to_end, because for some reason it seems to be not getting set even when
type == CUT in add_undo (?!)



git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4340 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

        * Remove CUTTOEND as an undo type as it's unneeded, fix u->to_end logic in undo struct.
        * undo.c (update_undo): Don't free cutbuffer if NULL, fix for Savannah bug #24499



git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4339 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

        * cut.c (Add_undo): Save last cut undo information so it can be used for next uncut, fixes
          Savannah bug 24183.



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       * fortran.nanorc: Sample python syntax highlighting file



git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4334 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

        * python.nanorc: Small python syntax update



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       * ocaml.nanorc: Sample OCaml syntax highlighting file

2008-09-30 Dave Geering <dgeering@toshiba-tap.com>
       * objc.nanorc: Sample Objective-C Syntax Hightlighting file



git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4332 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

make --enable-tiny disable the new enabled-by-default options as that's presumably the expected behavior



git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4331 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

I'm sure no one will complain about this :-P



git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4330 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

	* python.nanorc, ruby.nanorc: Add header lines for python and ruby as well



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