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1To: vim-dev@vim.org
2Subject: Patch 7.3.014
3Fcc: outbox
4From: Bram Moolenaar <Bram@moolenaar.net>
5Mime-Version: 1.0
6Content-Type: text/plain; charset=UTF-8
7Content-Transfer-Encoding: 8bit
8------------
9
10Patch 7.3.014
11Problem: Ending a line in a backslash inside an ":append" or ":insert"
12 command in Ex mode doesn't work properly. (Ray Frush)
13Solution: Halve the number of backslashes, only insert a NUL after an odd
14 number of backslashes.
15Files: src/ex_getln.c
16
17
18*** ../vim-7.3.013/src/ex_getln.c 2010-09-21 16:56:29.000000000 +0200
19--- src/ex_getln.c 2010-09-29 15:47:56.000000000 +0200
20***************
21*** 2342,2356 ****
22 windgoto(msg_row, msg_col);
23 pend = (char_u *)(line_ga.ga_data) + line_ga.ga_len;
24
25! /* we are done when a NL is entered, but not when it comes after a
26! * backslash */
27! if (line_ga.ga_len > 0 && pend[-1] == '\n'
28! && (line_ga.ga_len <= 1 || pend[-2] != '\\'))
29! {
30! --line_ga.ga_len;
31! --pend;
32! *pend = NUL;
33! break;
34 }
35 }
36
37--- 2342,2372 ----
38 windgoto(msg_row, msg_col);
39 pend = (char_u *)(line_ga.ga_data) + line_ga.ga_len;
40
41! /* We are done when a NL is entered, but not when it comes after an
42! * odd number of backslashes, that results in a NUL. */
43! if (line_ga.ga_len > 0 && pend[-1] == '\n')
44! {
45! int bcount = 0;
46!
47! while (line_ga.ga_len - 2 >= bcount && pend[-2 - bcount] == '\\')
48! ++bcount;
49!
50! if (bcount > 0)
51! {
52! /* Halve the number of backslashes: "\NL" -> "NUL", "\\NL" ->
53! * "\NL", etc. */
54! line_ga.ga_len -= (bcount + 1) / 2;
55! pend -= (bcount + 1) / 2;
56! pend[-1] = '\n';
57! }
58!
59! if ((bcount & 1) == 0)
60! {
61! --line_ga.ga_len;
62! --pend;
63! *pend = NUL;
64! break;
65! }
66 }
67 }
68
69*** ../vim-7.3.013/src/version.c 2010-09-29 13:02:48.000000000 +0200
70--- src/version.c 2010-09-29 15:45:57.000000000 +0200
71***************
72*** 716,717 ****
73--- 716,719 ----
74 { /* Add new patch number below this line */
75+ /**/
76+ 14,
77 /**/
78
79--
80hundred-and-one symptoms of being an internet addict:
81224. You set up your own Web page. You set up a Web page for each
82 of your kids... and your pets.
83
84 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\
85/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
86\\\ download, build and distribute -- http://www.A-A-P.org ///
87 \\\ help me help AIDS victims -- http://ICCF-Holland.org ///