#ifdef FEAT_DIGRAPHS
static int ins_digraph __ARGS((void));
#endif
-static int ins_copychar __ARGS((linenr_T lnum));
static int ins_ctrl_ey __ARGS((int tc));
#ifdef FEAT_SMARTINDENT
static void ins_try_si __ARGS((int c));
* Handle CTRL-E and CTRL-Y in Insert mode: copy char from other line.
* Returns the char to be inserted, or NUL if none found.
*/
- static int
+ int
ins_copychar(lnum)
linenr_T lnum;
{
for (n = cap->count1; n > 0; --n)
{
State = REPLACE;
- ins_char(cap->nchar);
+ if (cap->nchar == Ctrl_E || cap->nchar == Ctrl_Y)
+ {
+ int c = ins_copychar(curwin->w_cursor.lnum
+ + (cap->nchar == Ctrl_Y ? -1 : 1));
+ if (c != NUL)
+ ins_char(c);
+ else
+ /* will be decremented further down */
+ ++curwin->w_cursor.col;
+ }
+ else
+ ins_char(cap->nchar);
State = old_State;
if (cap->ncharC1 != 0)
ins_char(cap->ncharC1);
* line will be changed.
*/
ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, TRUE);
- ptr[curwin->w_cursor.col] = cap->nchar;
+ if (cap->nchar == Ctrl_E || cap->nchar == Ctrl_Y)
+ {
+ int c = ins_copychar(curwin->w_cursor.lnum
+ + (cap->nchar == Ctrl_Y ? -1 : 1));
+ if (c != NUL)
+ ptr[curwin->w_cursor.col] = c;
+ }
+ else
+ ptr[curwin->w_cursor.col] = cap->nchar;
if (p_sm && msg_silent == 0)
showmatch(cap->nchar);
++curwin->w_cursor.col;
int hkmap __ARGS((int c));
void ins_scroll __ARGS((void));
void ins_horscroll __ARGS((void));
+int ins_copychar __ARGS((linenr_T lnum));
/* vim: set ft=c : */