lib/libedit/common.c

83 		    || el->el_line.cursor >= el->el_line.lastchar)
86 		*el->el_line.cursor++ = c;
92 		while (count-- && el->el_line.cursor < el->el_line.lastchar)
93 			*el->el_line.cursor++ = c;
105  *	Delete from beginning of current word to cursor
114 	if (el->el_line.cursor == el->el_line.buffer)
117 	cp = c__prev_word(el->el_line.cursor, el->el_line.buffer,
120 	for (p = cp, kp = el->el_chared.c_kill.buf; p < el->el_line.cursor; p++)
124 	c_delbefore(el, (int)(el->el_line.cursor - cp));/* delete before dot */
125 	el->el_line.cursor = cp;
126 	if (el->el_line.cursor < el->el_line.buffer)
127 		el->el_line.cursor = el->el_line.buffer; /* bounds check */
133  *	Delete character under cursor
144 	    EL.buffer, EL.buffer, EL.cursor, EL.cursor, EL.lastchar,
147 	if (el->el_line.cursor == el->el_line.lastchar) {
150 			if (el->el_line.cursor == el->el_line.buffer) {
161 				el->el_line.cursor--;
171 	    el->el_line.cursor >= el->el_line.lastchar &&
172 	    el->el_line.cursor > el->el_line.buffer)
174 		el->el_line.cursor = el->el_line.lastchar - 1;
189 	cp = el->el_line.cursor;
195 	el->el_line.lastchar = el->el_line.cursor;
201  *	Move cursor to the end of line
209 	el->el_line.cursor = el->el_line.lastchar;
221  *	Move cursor to the beginning of line
229 	el->el_line.cursor = el->el_line.buffer;
233 		while (isspace((unsigned char) *el->el_line.cursor))
234 			el->el_line.cursor++;
245  *	Exchange the character to the left of the cursor with the one under it
252 	if (el->el_line.cursor < el->el_line.lastchar) {
256 			el->el_line.cursor++;
258 	if (el->el_line.cursor > &el->el_line.buffer[1]) {
260 		c = el->el_line.cursor[-2];
261 		el->el_line.cursor[-2] = el->el_line.cursor[-1];
262 		el->el_line.cursor[-1] = c;
279 	if (el->el_line.cursor >= lim ||
280 	    (el->el_line.cursor == lim - 1 &&
285 	el->el_line.cursor += el->el_state.argument;
286 	if (el->el_line.cursor > lim)
287 		el->el_line.cursor = lim;
307 	if (el->el_line.cursor == el->el_line.buffer)
310 	el->el_line.cursor = c__prev_word(el->el_line.cursor,
333 	if (el->el_line.cursor > el->el_line.buffer) {
334 		el->el_line.cursor -= el->el_state.argument;
335 		if (el->el_line.cursor < el->el_line.buffer)
336 			el->el_line.cursor = el->el_line.buffer;
553  *	Delete the character to the left of the cursor
561 	if (el->el_line.cursor <= el->el_line.buffer)
565 	el->el_line.cursor -= el->el_state.argument;
566 	if (el->el_line.cursor < el->el_line.buffer)
567 		el->el_line.cursor = el->el_line.buffer;
830 	if (*(ptr = el->el_line.cursor) == '\n')
854 	el->el_line.cursor = ptr;
873 	for (ptr = el->el_line.cursor; ptr < el->el_line.lastchar; ptr++)
888 	el->el_line.cursor = ptr;