Allowing the function do_cut_till_end() to be rebound.

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4840 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -2,6 +2,8 @@
 	* doc/man/nanorc.5: Give syntax highlighting its own section,
 	add the "header" command, tweak some wording and formatting,
 	and trim some duplicate introductory information.
+	* src/global.c (strtosc), doc/man/nanorc.5: Allow the function
+	do_cut_till_end (naming it "cutrestoffile") to be rebound.
 
 2014-05-04  Benno Schulenberg  <bensberg@justemail.net>
 	* src/winio.c (statusbar): Elide a variable.

doc/man/nanorc.5

@@ -387,8 +387,11 @@ Copy the currently stored text into the current buffer position.
 .B mark
 Begin selecting text for cutting at the current position.
 .TP
+.B cutrestoffile
+Cut all text from the cursor position till the end of the buffer.
+.TP
 .B curpos
-Show the current line, column, word positions in the file.
+Show the current cursor position: the line, column, and character positions.
 .TP
 .B wordcount
 Count the number of words in the current buffer.

src/global.c

@@ -1278,6 +1278,8 @@ sc *strtosc(char *input)
     else if (!strcasecmp(input, "uncut"))
 	s->scfunc = do_uncut_text;
 #ifndef NANO_TINY
+    else if (!strcasecmp(input, "cutrestoffile"))
+	s->scfunc = do_cut_till_end;
     else if (!strcasecmp(input, "copytext"))
 	s->scfunc = do_copy_text;
     else if (!strcasecmp(input, "mark"))