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authorPatrick J Volkerding <volkerdi@slackware.com>2013-11-04 17:08:47 +0000
committerEric Hameleers <alien@slackware.com>2018-05-31 22:57:36 +0200
commit76fc4757ac91ac7947a01fb7b53dddf9a78a01d1 (patch)
tree9b98e6e193c7870cb27ac861394c1c4592850922 /source/ap/vim/patches/7.4.045
parent9664bee729d487bcc0a0bc35859f8e13d5421c75 (diff)
downloadcurrent-76fc4757ac91ac7947a01fb7b53dddf9a78a01d1.tar.gz
Slackware 14.1slackware-14.1
Mon Nov 4 17:08:47 UTC 2013 Slackware 14.1 x86_64 stable is released! It's been another interesting release cycle here at Slackware bringing new features like support for UEFI machines, updated compilers and development tools, the switch from MySQL to MariaDB, and many more improvements throughout the system. Thanks to the team, the upstream developers, the dedicated Slackware community, and everyone else who pitched in to help make this release a reality. The ISOs are off to be replicated, a 6 CD-ROM 32-bit set and a dual-sided 32-bit/64-bit x86/x86_64 DVD. Please consider supporting the Slackware project by picking up a copy from store.slackware.com. We're taking pre-orders now, and offer a discount if you sign up for a subscription. Have fun! :-)
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+To: vim_dev@googlegroups.com
+Subject: Patch 7.4.045
+Fcc: outbox
+From: Bram Moolenaar <Bram@moolenaar.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+------------
+
+Patch 7.4.045
+Problem: substitute() does not work properly when the pattern starts with
+ "\ze".
+Solution: Detect an empty match. (Christian Brabandt)
+Files: src/eval.c, src/testdir/test80.in, src/testdir/test80.ok
+
+
+*** ../vim-7.4.044/src/eval.c 2013-09-25 21:00:24.000000000 +0200
+--- src/eval.c 2013-09-29 21:03:22.000000000 +0200
+***************
+*** 24301,24306 ****
+--- 24301,24307 ----
+ garray_T ga;
+ char_u *ret;
+ char_u *save_cpo;
++ int zero_width;
+
+ /* Make 'cpoptions' empty, so that the 'l' flag doesn't work here */
+ save_cpo = p_cpo;
+***************
+*** 24339,24358 ****
+ (void)vim_regsub(&regmatch, sub, (char_u *)ga.ga_data
+ + ga.ga_len + i, TRUE, TRUE, FALSE);
+ ga.ga_len += i + sublen - 1;
+! /* avoid getting stuck on a match with an empty string */
+! if (tail == regmatch.endp[0])
+ {
+! if (*tail == NUL)
+! break;
+ *((char_u *)ga.ga_data + ga.ga_len) = *tail++;
+ ++ga.ga_len;
+ }
+- else
+- {
+- tail = regmatch.endp[0];
+- if (*tail == NUL)
+- break;
+- }
+ if (!do_all)
+ break;
+ }
+--- 24340,24356 ----
+ (void)vim_regsub(&regmatch, sub, (char_u *)ga.ga_data
+ + ga.ga_len + i, TRUE, TRUE, FALSE);
+ ga.ga_len += i + sublen - 1;
+! zero_width = (tail == regmatch.endp[0]
+! || regmatch.startp[0] == regmatch.endp[0]);
+! tail = regmatch.endp[0];
+! if (*tail == NUL)
+! break;
+! if (zero_width)
+ {
+! /* avoid getting stuck on a match with an empty string */
+ *((char_u *)ga.ga_data + ga.ga_len) = *tail++;
+ ++ga.ga_len;
+ }
+ if (!do_all)
+ break;
+ }
+*** ../vim-7.4.044/src/testdir/test80.in 2013-03-19 17:30:51.000000000 +0100
+--- src/testdir/test80.in 2013-09-29 20:59:00.000000000 +0200
+***************
+*** 142,147 ****
+--- 142,149 ----
+ :$put =\"\n\nTEST_7:\"
+ :$put =substitute('A A', 'A.', '\=submatch(0)', '')
+ :$put =substitute(\"B\nB\", 'B.', '\=submatch(0)', '')
++ :$put =substitute('-bb', '\zeb', 'a', 'g')
++ :$put =substitute('-bb', '\ze', 'c', 'g')
+ /^TEST_8
+ ENDTEST
+
+*** ../vim-7.4.044/src/testdir/test80.ok 2013-03-19 17:31:45.000000000 +0100
+--- src/testdir/test80.ok 2013-09-29 20:59:35.000000000 +0200
+***************
+*** 103,108 ****
+--- 103,110 ----
+ A A
+ B
+ B
++ -abab
++ c-cbcbc
+
+
+ TEST_8:
+*** ../vim-7.4.044/src/version.c 2013-09-29 19:05:17.000000000 +0200
+--- src/version.c 2013-09-29 21:04:50.000000000 +0200
+***************
+*** 740,741 ****
+--- 740,743 ----
+ { /* Add new patch number below this line */
++ /**/
++ 45,
+ /**/
+
+--
+Just think of all the things we haven't thought of yet.
+
+ /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\
+/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
+\\\ an exciting new programming language -- http://www.Zimbu.org ///
+ \\\ help me help AIDS victims -- http://ICCF-Holland.org ///