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escape sequences, so that e.g. Esc Esc / will work properly when the /
is on the numeric keypad and NumLock is off


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help text is onscreen


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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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allocate space for multibyte characters until we've asserted that the
parameters we're using aren't NULL


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of TRUE, as that's the proper way to force its UTF-8 support on


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ENABLE_COLOR #ifdef around the second check for a syntax with no color
commands, to fix compilation without color support


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


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modified if we're not in multibuffer mode, in which case view mode
should never be on


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properly update the x-coordinate to account for the number of characters
inserted on the current line


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mode is on, don't mark the file as modified (and remove the code that
does this in execute_command()); also, if we execute a command in a new
buffer, move back to the beginning of the first line of the buffer
afterwards, for consistency


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found, as configure.ac now handles that


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try to enable color support; also, fix the spacing of the error message
displayed when slcurses.h isn't found


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ioctl() is never used then


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depends on the use of the nanorc


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were written for, consistent in the documentation


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browser_init()


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