sequences once instead of handling them twice in parse_kbinput()


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equivalents even when we hit Escape once or twice before typing them,
for consistency; also, if they're defined, translate KEY_SUP into
NANO_PREVLINE_KEY and KEY_SDOWN into NANO_NEXTLINE_KEY, since they are
sometimes generated by Shift-Up and Shift-Down


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so that e.g. Meta-+ will work properly when the + is on the numeric
keypad and NumLock is off


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UP is defined as a termcap value in Tru64's curses.h, which breaks
compilation


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the file browser, as Pico doesn't, and since path is always assumed to
be NULL if DISABLE_BROWSER is defined, put the check for its being NULL
in a DISABLE_BROWSER #define


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with ellipses if the number of columns is extremely small; also, in
certain places, call wnoutrefresh(bottomwin) after calling
blank_statusbar(), in order to ensure that the statusbar is actually
blanked


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terminator


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ellipsis before it, as titlebar() does; also add various miscellaneous
minor fixes


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as the mouse support works better that way


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of button 1 (i.e, left clicks)


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zero-length regex, as we can get one under legitimate circumstances


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check_linenumbers()


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escape sequence at the statusbar prompt


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Unicode sequence via verbatim input mode if we're not in a UTF-8 locale


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characters, as Pico does; in do_verbatim_input(), unconditionally blank
the statusbar as soon as we're finished getting input; and in
parse_verbatim_kbinput(), don't include the ability to enter a Unicode
sequence via verbatim input mode if ENABLE_UTF8 isn't defined


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