vi/ex/ex_subst.c

65 	 * repeat the last substitution.
129 	 * If the pattern string is empty, use the last RE (not just the
130 	 * last substitution RE).
173 	 * special case nonexistent last patterns or whether or not
182 	 * If the entire replacement pattern is "%", then use the last
246  *	Substitute using the last substitute RE and replacement pattern.
268  *	Substitute using the last RE and last substitute replacement pattern.
344 	size_t blen, cnt, last, lbclen, lblen, len, llen;
370 	 * it only displayed the last change.  I'd disallow them, but they are
573 		 * attempting to match after the last character, so quit.
604 				 * the last character in the line.
668 		 * Set the cursor to the last position changed, converting
712 			last = 0;
717 					    lb + last, sp->newl[cnt] - last))
719 					last = sp->newl[cnt] + 1;
722 				lbclen -= last;
723 				offset -= last;
728 			if (db_set(sp, lno, lb + last, lbclen))
778 		last = 0;
783 				    lno, lb + last, sp->newl[cnt] - last))
785 				last = sp->newl[cnt] + 1;
788 			lbclen -= last;
793 		if (db_set(sp, lno, lb + last, lbclen))
805 		 * display the last line of a line split into multiple
824 	 * it moved it to the first non-blank of the last line changed.  There
826 	 * last character of the line left the cursor on the last character, or
831 	 * doing substitution with confirmation, we move to the last line about
832 	 * which the user was consulted, as opposed to the last line that they
979  *    from the last substitute command's replacement string.  If O_MAGIC
1130 	/* If the last character is a '/' or '?', we just strip it. */
1134 	/* If the next-to-last or last character is a '$', it's magic. */