- patchlevel 284
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7.3.284
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7.3.284
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To: vim_dev@googlegroups.com
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Subject: Patch 7.3.284
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Fcc: outbox
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From: Bram Moolenaar <Bram@moolenaar.net>
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Mime-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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------------
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Patch 7.3.284
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Problem: The str2special() function doesn't handle multi-byte characters
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properly.
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Solution: Recognize multi-byte characters. (partly by Vladimir Vichniakov)
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Files: src/getchar.c, src/message.c, src/misc2.c
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*** ../vim-7.3.283/src/getchar.c 2011-08-17 17:18:14.000000000 +0200
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--- src/getchar.c 2011-08-17 20:11:58.000000000 +0200
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***************
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*** 3964,3970 ****
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if (*mp->m_str == NUL)
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msg_puts_attr((char_u *)"<Nop>", hl_attr(HLF_8));
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else
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! msg_outtrans_special(mp->m_str, FALSE);
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#ifdef FEAT_EVAL
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if (p_verbose > 0)
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last_set_msg(mp->m_script_ID);
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--- 3964,3980 ----
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if (*mp->m_str == NUL)
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msg_puts_attr((char_u *)"<Nop>", hl_attr(HLF_8));
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else
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! {
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! /* Remove escaping of CSI, because "m_str" is in a format to be used
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! * as typeahead. */
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! char_u *s = vim_strsave(mp->m_str);
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! if (s != NULL)
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! {
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! vim_unescape_csi(s);
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! msg_outtrans_special(s, FALSE);
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! vim_free(s);
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! }
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! }
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#ifdef FEAT_EVAL
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if (p_verbose > 0)
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last_set_msg(mp->m_script_ID);
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*** ../vim-7.3.283/src/message.c 2011-03-22 13:07:19.000000000 +0100
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--- src/message.c 2011-08-17 18:40:10.000000000 +0200
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***************
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*** 1547,1562 ****
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if (IS_SPECIAL(c) || modifiers) /* special key */
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special = TRUE;
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}
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- *sp = str + 1;
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#ifdef FEAT_MBYTE
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! /* For multi-byte characters check for an illegal byte. */
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! if (has_mbyte && MB_BYTE2LEN(*str) > (*mb_ptr2len)(str))
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{
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! transchar_nonprint(buf, c);
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! return buf;
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}
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#endif
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/* Make unprintable characters in <> form, also <M-Space> and <Tab>.
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* Use <Space> only for lhs of a mapping. */
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--- 1547,1573 ----
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if (IS_SPECIAL(c) || modifiers) /* special key */
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special = TRUE;
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}
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#ifdef FEAT_MBYTE
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! if (has_mbyte && !IS_SPECIAL(c))
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{
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! int len = (*mb_ptr2len)(str);
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!
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! /* For multi-byte characters check for an illegal byte. */
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! if (has_mbyte && MB_BYTE2LEN(*str) > len)
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! {
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! transchar_nonprint(buf, c);
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! *sp = str + 1;
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! return buf;
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! }
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! /* Since 'special' is TRUE the multi-byte character 'c' will be
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! * processed by get_special_key_name() */
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! c = (*mb_ptr2char)(str);
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! *sp = str + len;
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}
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+ else
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#endif
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+ *sp = str + 1;
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/* Make unprintable characters in <> form, also <M-Space> and <Tab>.
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* Use <Space> only for lhs of a mapping. */
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*** ../vim-7.3.283/src/misc2.c 2011-07-27 17:31:42.000000000 +0200
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--- src/misc2.c 2011-08-17 20:27:30.000000000 +0200
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***************
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*** 2754,2759 ****
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--- 2754,2760 ----
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int bit;
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int key;
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unsigned long n;
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+ int l;
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src = *srcp;
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if (src[0] != '<')
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***************
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*** 2766,2773 ****
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if (*bp == '-')
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{
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last_dash = bp;
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! if (bp[1] != NUL && bp[2] == '>')
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! ++bp; /* anything accepted, like <C-?> */
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}
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if (bp[0] == 't' && bp[1] == '_' && bp[2] && bp[3])
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bp += 3; /* skip t_xx, xx may be '-' or '>' */
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--- 2767,2783 ----
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if (*bp == '-')
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{
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last_dash = bp;
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! if (bp[1] != NUL)
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! {
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! #ifdef FEAT_MBYTE
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! if (has_mbyte)
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! l = mb_ptr2len(bp + 1);
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! else
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! #endif
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! l = 1;
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! if (bp[l + 1] == '>')
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! bp += l; /* anything accepted, like <C-?> */
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! }
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}
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if (bp[0] == 't' && bp[1] == '_' && bp[2] && bp[3])
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bp += 3; /* skip t_xx, xx may be '-' or '>' */
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***************
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*** 2777,2791 ****
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{
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end_of_name = bp + 1;
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- if (STRNICMP(src + 1, "char-", 5) == 0 && VIM_ISDIGIT(src[6]))
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- {
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- /* <Char-123> or <Char-033> or <Char-0x33> */
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- vim_str2nr(src + 6, NULL, NULL, TRUE, TRUE, NULL, &n);
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- *modp = 0;
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- *srcp = end_of_name;
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- return (int)n;
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- }
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-
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/* Which modifiers are given? */
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modifiers = 0x0;
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for (bp = src + 1; bp < last_dash; bp++)
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--- 2787,2792 ----
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***************
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*** 2804,2814 ****
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*/
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if (bp >= last_dash)
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{
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/*
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* Modifier with single letter, or special key name.
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*/
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! if (modifiers != 0 && last_dash[2] == '>')
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! key = last_dash[1];
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else
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{
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key = get_special_key_code(last_dash + 1);
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--- 2805,2831 ----
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*/
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if (bp >= last_dash)
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{
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+ if (STRNICMP(last_dash + 1, "char-", 5) == 0
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+ && VIM_ISDIGIT(last_dash[6]))
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+ {
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+ /* <Char-123> or <Char-033> or <Char-0x33> */
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+ vim_str2nr(last_dash + 6, NULL, NULL, TRUE, TRUE, NULL, &n);
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+ *modp = modifiers;
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+ *srcp = end_of_name;
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+ return (int)n;
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+ }
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+
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/*
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* Modifier with single letter, or special key name.
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*/
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! #ifdef FEAT_MBYTE
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! if (has_mbyte)
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! l = mb_ptr2len(last_dash + 1);
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! else
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! #endif
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! l = 1;
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! if (modifiers != 0 && last_dash[l + 1] == '>')
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! key = PTR2CHAR(last_dash + 1);
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else
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{
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key = get_special_key_code(last_dash + 1);
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*** ../vim-7.3.283/src/version.c 2011-08-17 17:18:14.000000000 +0200
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--- src/version.c 2011-08-17 20:27:47.000000000 +0200
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***************
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*** 711,712 ****
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--- 711,714 ----
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{ /* Add new patch number below this line */
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+ /**/
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+ 284,
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/**/
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--
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Snoring is prohibited unless all bedroom windows are closed and securely
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locked.
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[real standing law in Massachusetts, United States of America]
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/// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\
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/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
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\\\ an exciting new programming language -- http://www.Zimbu.org ///
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\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
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