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options: recognize -M and --trimblanks on the command line
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@ -108,6 +108,10 @@ won't work properly with this option enabled.
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.BR \-L ", " \-\-nonewlines
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Don't add newlines to the ends of files.
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.TP
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.BR \-M ", " \-\-trimblanks
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Snip trailing whitespace from the wrapped line when automatic
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hard-wrapping occurs or when text is justified.
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.TP
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.BR \-N ", " \-\-noconvert
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Disable automatic conversion of files from DOS/Mac format.
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.TP
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@ -200,6 +200,11 @@ won't work properly with this option enabled.
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@itemx --nonewlines
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Don't add newlines to the ends of files.
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@item -M
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@itemx --trimblanks
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Snip trailing whitespace from the wrapped line when automatic
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hard-wrapping occurs or when text is justified.
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@item -N
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@itemx --noconvert
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Disable automatic conversion of files from DOS/Mac format.
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@ -818,6 +818,8 @@ void usage(void)
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N_("Fix numeric keypad key confusion problem"));
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print_opt("-L", "--nonewlines",
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N_("Don't add newlines to the ends of files"));
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print_opt("-M", "--trimblanks",
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N_("Trim tail spaces when hard-wrapping"));
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#ifndef NANO_TINY
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print_opt("-N", "--noconvert",
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N_("Don't convert files from DOS/Mac format"));
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@ -2031,7 +2033,7 @@ int main(int argc, char **argv)
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while ((optchr =
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getopt_long(argc, argv,
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"ABC:DEFGHIKLNOPQ:RST:UVWX:Y:abcdefghijklmno:pqr:s:tuvwxz$",
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"ABC:DEFGHIKLMNOPQ:RST:UVWX:Y:abcdefghijklmno:pqr:s:tuvwxz$",
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long_options, NULL)) != -1) {
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switch (optchr) {
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case 'b':
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@ -2085,6 +2087,9 @@ int main(int argc, char **argv)
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case 'L':
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SET(NO_NEWLINES);
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break;
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case 'M':
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SET(TRIM_BLANKS);
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break;
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#ifndef NANO_TINY
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case 'N':
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SET(NO_CONVERT);
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