diff options
Diffstat (limited to 'usr.bin/vi/nvi/v_yank.c')
| -rw-r--r-- | usr.bin/vi/nvi/v_yank.c | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/usr.bin/vi/nvi/v_yank.c b/usr.bin/vi/nvi/v_yank.c deleted file mode 100644 index 7b2718e647a4..000000000000 --- a/usr.bin/vi/nvi/v_yank.c +++ /dev/null @@ -1,114 +0,0 @@ -/*- - * Copyright (c) 1992, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef lint -static char sccsid[] = "@(#)v_yank.c 8.11 (Berkeley) 1/9/94"; -#endif /* not lint */ - -#include <sys/types.h> - -#include "vi.h" -#include "vcmd.h" - -/* - * v_Yank -- [buffer][count]Y - * Yank lines of text into a cut buffer. - */ -int -v_Yank(sp, ep, vp, fm, tm, rp) - SCR *sp; - EXF *ep; - VICMDARG *vp; - MARK *fm, *tm, *rp; -{ - if (file_gline(sp, ep, tm->lno, NULL) == NULL) { - v_eof(sp, ep, fm); - return (1); - } - if (cut(sp, ep, NULL, F_ISSET(vp, VC_BUFFER) ? &vp->buffer : NULL, - fm, tm, CUT_LINEMODE)) - return (1); - - sp->rptlines[L_YANKED] += (tm->lno - fm->lno) + 1; - return (0); -} - -/* - * v_yank -- [buffer][count]y[count][motion] - * Yank text (or lines of text) into a cut buffer. - */ -int -v_yank(sp, ep, vp, fm, tm, rp) - SCR *sp; - EXF *ep; - VICMDARG *vp; - MARK *fm, *tm, *rp; -{ - if (F_ISSET(vp, VC_LMODE)) { - if (file_gline(sp, ep, tm->lno, NULL) == NULL) { - v_eof(sp, ep, fm); - return (1); - } - if (cut(sp, ep, - NULL, F_ISSET(vp, VC_BUFFER) ? &vp->buffer : NULL, - fm, tm, CUT_LINEMODE)) - return (1); - } else if (cut(sp, ep, - NULL, F_ISSET(vp, VC_BUFFER) ? &vp->buffer : NULL, fm, tm, 0)) - return (1); - - /* - * !!! - * Historic vi moved the cursor to the from MARK if it was before the - * current cursor. This makes no sense. For example, "yj" moves the - * cursor but "yk" does not. Unfortunately, it's too late to change - * this now. Matching the historic semantics isn't easy. The line - * number was always changed and column movement was usually relative. - * However, "y'a" moved the cursor to the first non-blank of the line - * marked by a, while "y`a" moved the cursor to the line and column - * marked by a. - */ - if (F_ISSET(vp, VC_REVMOVE)) { - rp->lno = fm->lno; - if (vp->mkp == &vikeys['\'']) { - rp->cno = 0; - (void)nonblank(sp, ep, rp->lno, &rp->cno); - } else if (vp->mkp == &vikeys['`']) - rp->cno = fm->cno; - else - rp->cno = sp->s_relative(sp, ep, rp->lno); - } - - sp->rptlines[L_YANKED] += (tm->lno - fm->lno) + 1; - return (0); -} |