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


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get_accepted_kbinput()


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document the changes to the latter (in write_file() and do_writeout())
in the Changelog; I stupidly forgot to do this before


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BSD, whereas the former is POSIX compliant


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properly paint multi-line color regexes when COLOR_SYNTAX is set


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the input/output loop in main()


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


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"-cvs" suffixes) to the manpages


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just the zero-length ones; this fixes multiple replaces occurring with
them in conjunction with "*"


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have a reference point when we're replacing them


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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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that works better and is less hackish


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different name


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