void instead of int), and rearrange one NANO_SMALL #ifdef for better
readability


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completion at the "Write File" prompt, since we can't change the
filename in that case; also remove an unneeded trailing space


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1842 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

newly created files 666 instead of 600 before it's modified by the
umask; also add a few more minor comment fixes


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functions and most related functions to return void instead of int, as
the return values of all those functions are essentially unused; also
add a few related miscellaneous cleanups


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slang; instead, explicitly turn the cursor off where we need to


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for consistency


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and why


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TRUE (and hence no longer take a namechange parameter itself) to fix a
bug where writing a selection would change the current filename, and
make die_save_file() do the same since we don't need to change the
current filename if we're writing emergency backup files


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trailing spaces


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handle shorter screen widths better and display the filename using
display_string(), my strnlen() equivalent so the new titlebar() will
work on systems without strnlen(), and a few of DB's other minor changes
to make other display-related functions handle shorter screen widths
better, among other things


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space) all over the code, properly detect whether we have strcasestr()
and only use nstristr() if we don't, and bump up CVS build requirements
to account for setting _GNU_SOURCE when running the test programs for
both


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references to it, as in DB's patch


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the value of def in statusq(), etc.


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place it's called


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again; a tweak to the ISSET() macro in 1.3.0 to make it only return 0 or
1 broke it


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(and resurrect abcd() to make that job easier), additional comments, and
a few minor cosmetic cleanups


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properly paint multi-line color regexes when COLOR_SYNTAX is set


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minor comment tweaks so that all the source files are covered)


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fixes to check_operating_dir(), and a few minor cleanups and fixes of
mine


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the last of the low-level input overhaul: make the global shortcut list
use NANO_NO_KEY to represent no key value, add the NANO_HISTORY_KEY
sentinel value, add support for many more escape sequences for those
terminals that generate them, add DB's extensibility tweaks to
do_yesno(), make ASCII 128 act like Backspace when -d is used, add
various cleanups to the low-level input functions, and make the last of
the low-level input routines use the new low-level input functions


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remove references to ncurses key values from the global shortcut list
and restructure it to specify function key values when needed, hook up
verbatim input to the edit window, and do a few miscellaneous cleanups


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