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variables that don't have them, plus a few miscellaneous minor fixes


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include proto.h first and remove redundant includes of config.h in all
non-header source files


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reassigning the 2005-2006 copyright on nano to me


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isn't defined, as only the internal spell checker uses it


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support to work, and add some miscellaneous search code cleanups


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originally added in 2001; the oldest function in color.c is
do_colorinit() (now color_init()), which was originally added in 2001;
the oldest function in chars.c is revstrstr(), which was originally
added in 2001; the oldest function in help.c is do_help(), which was
originally added in 2000; the oldest function in prompt.c is statusq()
(now do_prompt()), which was originally added before 0.6.6, which was
apparently in 1999; all functions in rcfile.c were originally added in
2001; one of the oldest functions in search.c is do_search(), which was
originally added in 0.2.7, which was apparently in 1999; and one of the
oldest functions in text.c is do_wrap(), which was originally added in
0.3.1, which was apparently in 1999; also, for functions originally
adapted from other sources, add notices from the original files, as we
do with the tab completion functions adapted from busybox


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redundant updates, add related functions to do that, and rename a few of
the statusbar prompt functions for consistency


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option, to control whether nano adds magiclines to the ends of files


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3091 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

in a magicline, and to rely on fileage and filebot instead of NULL for
their checks to detect the top or bottom of the file


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3080 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

get_statusbar_page_start(), the statusbar prompt's equivalent of
get_page_start(); also make sure that the minimum allowed terminal size
in columns is 4, as the statusbar prompt code relies on this assumption
and will crash otherwise


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renumber() isn't NULL, and update related comments


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spell checking, justifying, and word counting) to their own source file,
text.c


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where possible


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match to it are not the same length in bytes, since the same technique
can't be made to work with tab completion matches


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to the bottom if we cancel out of the prompt


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the same length in bytes, i.e, when the latter contains invalid
multibyte characters interpreted as normal characters


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edit_refresh(); edit_update() is only called without edit_refresh() in
do_gotolinecolumn() if allow_update is FALSE, and in edit_refresh()
itself if edittop is out of range of current


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"+LINE,COLUMN" arguments on the command line, don't update the screen
when moving to their specified lines and columns


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that the values in it are used directly instead of being periodically
synced up with the globals; accordingly, remove the globals; this
changes pretty much every function


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displaying the "Replace" prompt


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