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author Patrick J Volkerding <volkerdi@slackware.com>2013-11-04 17:08:47 +0000
committer Eric Hameleers <alien@slackware.com>2018-05-31 22:57:36 +0200
commit76fc4757ac91ac7947a01fb7b53dddf9a78a01d1 (patch)
tree9b98e6e193c7870cb27ac861394c1c4592850922 /source/ap/vim/patches/7.4.001
parent9664bee729d487bcc0a0bc35859f8e13d5421c75 (diff)
downloadcurrent-76fc4757ac91ac7947a01fb7b53dddf9a78a01d1.tar.gz
current-76fc4757ac91ac7947a01fb7b53dddf9a78a01d1.tar.xz
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! :-)
Diffstat (limited to 'source/ap/vim/patches/7.4.001')
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diff --git a/source/ap/vim/patches/7.4.001 b/source/ap/vim/patches/7.4.001
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+++ b/source/ap/vim/patches/7.4.001
@@ -0,0 +1,489 @@
+To: vim_dev@googlegroups.com
+Subject: Patch 7.4.001
+Fcc: outbox
+From: Bram Moolenaar <Bram@moolenaar.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+------------
+
+Patch 7.4.001
+Problem: Character classes such as [a-z] to not react to 'ignorecase'.
+ Breaks man page highlighting. (Mario Grgic)
+Solution: Add separate items for classes that react to 'ignorecase'. Clean
+ up logic handling character classes. Add more tests.
+Files: src/regexp_nfa.c, src/testdir/test64.in, src/testdir/test64.ok
+
+
+*** ../vim-7.4.000/src/regexp_nfa.c 2013-08-01 18:27:51.000000000 +0200
+--- src/regexp_nfa.c 2013-08-14 11:49:50.000000000 +0200
+***************
+*** 29,34 ****
+--- 29,37 ----
+ # define NFA_REGEXP_DEBUG_LOG "nfa_regexp_debug.log"
+ #endif
+
++ /* Added to NFA_ANY - NFA_NUPPER_IC to include a NL. */
++ #define NFA_ADD_NL 31
++
+ enum
+ {
+ NFA_SPLIT = -1024,
+***************
+*** 183,188 ****
+--- 186,198 ----
+ NFA_NLOWER, /* Match non-lowercase char */
+ NFA_UPPER, /* Match uppercase char */
+ NFA_NUPPER, /* Match non-uppercase char */
++ NFA_LOWER_IC, /* Match [a-z] */
++ NFA_NLOWER_IC, /* Match [^a-z] */
++ NFA_UPPER_IC, /* Match [A-Z] */
++ NFA_NUPPER_IC, /* Match [^A-Z] */
++
++ NFA_FIRST_NL = NFA_ANY + NFA_ADD_NL,
++ NFA_LAST_NL = NFA_NUPPER_IC + NFA_ADD_NL,
+
+ NFA_CURSOR, /* Match cursor pos */
+ NFA_LNUM, /* Match line number */
+***************
+*** 199,207 ****
+ NFA_MARK_LT, /* Match < mark */
+ NFA_VISUAL, /* Match Visual area */
+
+- NFA_FIRST_NL = NFA_ANY + ADD_NL,
+- NFA_LAST_NL = NFA_NUPPER + ADD_NL,
+-
+ /* Character classes [:alnum:] etc */
+ NFA_CLASS_ALNUM,
+ NFA_CLASS_ALPHA,
+--- 209,214 ----
+***************
+*** 578,583 ****
+--- 585,592 ----
+ * On failure, return 0 (=FAIL)
+ * Start points to the first char of the range, while end should point
+ * to the closing brace.
++ * Keep in mind that 'ignorecase' applies at execution time, thus [a-z] may
++ * need to be interpreted as [a-zA-Z].
+ */
+ static int
+ nfa_recognize_char_class(start, end, extra_newl)
+***************
+*** 681,687 ****
+ return FAIL;
+
+ if (newl == TRUE)
+! extra_newl = ADD_NL;
+
+ switch (config)
+ {
+--- 690,696 ----
+ return FAIL;
+
+ if (newl == TRUE)
+! extra_newl = NFA_ADD_NL;
+
+ switch (config)
+ {
+***************
+*** 710,722 ****
+ case CLASS_not | CLASS_az | CLASS_AZ:
+ return extra_newl + NFA_NALPHA;
+ case CLASS_az:
+! return extra_newl + NFA_LOWER;
+ case CLASS_not | CLASS_az:
+! return extra_newl + NFA_NLOWER;
+ case CLASS_AZ:
+! return extra_newl + NFA_UPPER;
+ case CLASS_not | CLASS_AZ:
+! return extra_newl + NFA_NUPPER;
+ }
+ return FAIL;
+ }
+--- 719,731 ----
+ case CLASS_not | CLASS_az | CLASS_AZ:
+ return extra_newl + NFA_NALPHA;
+ case CLASS_az:
+! return extra_newl + NFA_LOWER_IC;
+ case CLASS_not | CLASS_az:
+! return extra_newl + NFA_NLOWER_IC;
+ case CLASS_AZ:
+! return extra_newl + NFA_UPPER_IC;
+ case CLASS_not | CLASS_AZ:
+! return extra_newl + NFA_NUPPER_IC;
+ }
+ return FAIL;
+ }
+***************
+*** 914,920 ****
+ break;
+ }
+
+! extra = ADD_NL;
+
+ /* "\_[" is collection plus newline */
+ if (c == '[')
+--- 923,929 ----
+ break;
+ }
+
+! extra = NFA_ADD_NL;
+
+ /* "\_[" is collection plus newline */
+ if (c == '[')
+***************
+*** 970,976 ****
+ }
+ #endif
+ EMIT(nfa_classcodes[p - classchars]);
+! if (extra == ADD_NL)
+ {
+ EMIT(NFA_NEWL);
+ EMIT(NFA_OR);
+--- 979,985 ----
+ }
+ #endif
+ EMIT(nfa_classcodes[p - classchars]);
+! if (extra == NFA_ADD_NL)
+ {
+ EMIT(NFA_NEWL);
+ EMIT(NFA_OR);
+***************
+*** 1240,1260 ****
+ {
+ /*
+ * Try to reverse engineer character classes. For example,
+! * recognize that [0-9] stands for \d and [A-Za-z_] with \h,
+ * and perform the necessary substitutions in the NFA.
+ */
+ result = nfa_recognize_char_class(regparse, endp,
+! extra == ADD_NL);
+ if (result != FAIL)
+ {
+! if (result >= NFA_DIGIT && result <= NFA_NUPPER)
+! EMIT(result);
+! else /* must be char class + newline */
+ {
+! EMIT(result - ADD_NL);
+ EMIT(NFA_NEWL);
+ EMIT(NFA_OR);
+ }
+ regparse = endp;
+ mb_ptr_adv(regparse);
+ return OK;
+--- 1249,1269 ----
+ {
+ /*
+ * Try to reverse engineer character classes. For example,
+! * recognize that [0-9] stands for \d and [A-Za-z_] for \h,
+ * and perform the necessary substitutions in the NFA.
+ */
+ result = nfa_recognize_char_class(regparse, endp,
+! extra == NFA_ADD_NL);
+ if (result != FAIL)
+ {
+! if (result >= NFA_FIRST_NL && result <= NFA_LAST_NL)
+ {
+! EMIT(result - NFA_ADD_NL);
+ EMIT(NFA_NEWL);
+ EMIT(NFA_OR);
+ }
++ else
++ EMIT(result);
+ regparse = endp;
+ mb_ptr_adv(regparse);
+ return OK;
+***************
+*** 1504,1510 ****
+ * collection, add an OR below. But not for negated
+ * range. */
+ if (!negated)
+! extra = ADD_NL;
+ }
+ else
+ {
+--- 1513,1519 ----
+ * collection, add an OR below. But not for negated
+ * range. */
+ if (!negated)
+! extra = NFA_ADD_NL;
+ }
+ else
+ {
+***************
+*** 1537,1543 ****
+ EMIT(NFA_END_COLL);
+
+ /* \_[] also matches \n but it's not negated */
+! if (extra == ADD_NL)
+ {
+ EMIT(reg_string ? NL : NFA_NEWL);
+ EMIT(NFA_OR);
+--- 1546,1552 ----
+ EMIT(NFA_END_COLL);
+
+ /* \_[] also matches \n but it's not negated */
+! if (extra == NFA_ADD_NL)
+ {
+ EMIT(reg_string ? NL : NFA_NEWL);
+ EMIT(NFA_OR);
+***************
+*** 2011,2017 ****
+ if (c >= NFA_FIRST_NL && c <= NFA_LAST_NL)
+ {
+ addnl = TRUE;
+! c -= ADD_NL;
+ }
+
+ STRCPY(code, "");
+--- 2020,2026 ----
+ if (c >= NFA_FIRST_NL && c <= NFA_LAST_NL)
+ {
+ addnl = TRUE;
+! c -= NFA_ADD_NL;
+ }
+
+ STRCPY(code, "");
+***************
+*** 2217,2222 ****
+--- 2226,2235 ----
+ case NFA_NLOWER:STRCPY(code, "NFA_NLOWER"); break;
+ case NFA_UPPER: STRCPY(code, "NFA_UPPER"); break;
+ case NFA_NUPPER:STRCPY(code, "NFA_NUPPER"); break;
++ case NFA_LOWER_IC: STRCPY(code, "NFA_LOWER_IC"); break;
++ case NFA_NLOWER_IC: STRCPY(code, "NFA_NLOWER_IC"); break;
++ case NFA_UPPER_IC: STRCPY(code, "NFA_UPPER_IC"); break;
++ case NFA_NUPPER_IC: STRCPY(code, "NFA_NUPPER_IC"); break;
+
+ default:
+ STRCPY(code, "CHAR(x)");
+***************
+*** 2687,2692 ****
+--- 2700,2709 ----
+ case NFA_NLOWER:
+ case NFA_UPPER:
+ case NFA_NUPPER:
++ case NFA_LOWER_IC:
++ case NFA_NLOWER_IC:
++ case NFA_UPPER_IC:
++ case NFA_NUPPER_IC:
+ /* possibly non-ascii */
+ #ifdef FEAT_MBYTE
+ if (has_mbyte)
+***************
+*** 3841,3846 ****
+--- 3858,3867 ----
+ case NFA_NLOWER:
+ case NFA_UPPER:
+ case NFA_NUPPER:
++ case NFA_LOWER_IC:
++ case NFA_NLOWER_IC:
++ case NFA_UPPER_IC:
++ case NFA_NUPPER_IC:
+ case NFA_START_COLL:
+ case NFA_START_NEG_COLL:
+ case NFA_NEWL:
+***************
+*** 5872,5877 ****
+--- 5893,5920 ----
+ ADD_STATE_IF_MATCH(t->state);
+ break;
+
++ case NFA_LOWER_IC: /* [a-z] */
++ result = ri_lower(curc) || (ireg_ic && ri_upper(curc));
++ ADD_STATE_IF_MATCH(t->state);
++ break;
++
++ case NFA_NLOWER_IC: /* [^a-z] */
++ result = curc != NUL
++ && !(ri_lower(curc) || (ireg_ic && ri_upper(curc)));
++ ADD_STATE_IF_MATCH(t->state);
++ break;
++
++ case NFA_UPPER_IC: /* [A-Z] */
++ result = ri_upper(curc) || (ireg_ic && ri_lower(curc));
++ ADD_STATE_IF_MATCH(t->state);
++ break;
++
++ case NFA_NUPPER_IC: /* ^[A-Z] */
++ result = curc != NUL
++ && !(ri_upper(curc) || (ireg_ic && ri_lower(curc)));
++ ADD_STATE_IF_MATCH(t->state);
++ break;
++
+ case NFA_BACKREF1:
+ case NFA_BACKREF2:
+ case NFA_BACKREF3:
+*** ../vim-7.4.000/src/testdir/test64.in 2013-08-01 17:45:33.000000000 +0200
+--- src/testdir/test64.in 2013-08-14 11:50:11.000000000 +0200
+***************
+*** 289,303 ****
+ :call add(tl, [2, '.a\%$', " a\n "])
+ :call add(tl, [2, '.a\%$', " a\n_a", "_a"])
+ :"
+! :"""" Test recognition of some character classes
+! :call add(tl, [2, '[0-9]', '8', '8'])
+! :call add(tl, [2, '[^0-9]', '8'])
+! :call add(tl, [2, '[0-9a-fA-F]*', '0a7', '0a7'])
+! :call add(tl, [2, '[^0-9A-Fa-f]\+', '0a7'])
+! :call add(tl, [2, '[a-z_A-Z0-9]\+', 'aso_sfoij', 'aso_sfoij'])
+! :call add(tl, [2, '[a-z]', 'a', 'a'])
+! :call add(tl, [2, '[a-zA-Z]', 'a', 'a'])
+! :call add(tl, [2, '[A-Z]', 'a'])
+ :call add(tl, [2, '\C[^A-Z]\+', 'ABCOIJDEOIFNSD jsfoij sa', ' jsfoij sa'])
+ :"
+ :"""" Tests for \z features
+--- 289,317 ----
+ :call add(tl, [2, '.a\%$', " a\n "])
+ :call add(tl, [2, '.a\%$', " a\n_a", "_a"])
+ :"
+! :"""" Test recognition of character classes
+! :call add(tl, [2, '[0-7]\+', 'x0123456789x', '01234567'])
+! :call add(tl, [2, '[^0-7]\+', '0a;X+% 897', 'a;X+% 89'])
+! :call add(tl, [2, '[0-9]\+', 'x0123456789x', '0123456789'])
+! :call add(tl, [2, '[^0-9]\+', '0a;X+% 9', 'a;X+% '])
+! :call add(tl, [2, '[0-9a-fA-F]\+', 'x0189abcdefg', '0189abcdef'])
+! :call add(tl, [2, '[^0-9A-Fa-f]\+', '0189g;X+% ab', 'g;X+% '])
+! :call add(tl, [2, '[a-z_A-Z0-9]\+', ';+aso_SfOij ', 'aso_SfOij'])
+! :call add(tl, [2, '[^a-z_A-Z0-9]\+', 'aSo_;+% sfOij', ';+% '])
+! :call add(tl, [2, '[a-z_A-Z]\+', '0abyz_ABYZ;', 'abyz_ABYZ'])
+! :call add(tl, [2, '[^a-z_A-Z]\+', 'abAB_09;+% yzYZ', '09;+% '])
+! :call add(tl, [2, '[a-z]\+', '0abcxyz1', 'abcxyz'])
+! :call add(tl, [2, '[a-z]\+', 'AabxyzZ', 'abxyz'])
+! :call add(tl, [2, '[^a-z]\+', 'a;X09+% x', ';X09+% '])
+! :call add(tl, [2, '[^a-z]\+', 'abX0;%yz', 'X0;%'])
+! :call add(tl, [2, '[a-zA-Z]\+', '0abABxzXZ9', 'abABxzXZ'])
+! :call add(tl, [2, '[^a-zA-Z]\+', 'ab09_;+ XZ', '09_;+ '])
+! :call add(tl, [2, '[A-Z]\+', 'aABXYZz', 'ABXYZ'])
+! :call add(tl, [2, '[^A-Z]\+', 'ABx0;%YZ', 'x0;%'])
+! :call add(tl, [2, '[a-z]\+\c', '0abxyzABXYZ;', 'abxyzABXYZ'])
+! :call add(tl, [2, '[A-Z]\+\c', '0abABxzXZ9', 'abABxzXZ'])
+! :call add(tl, [2, '\c[^a-z]\+', 'ab09_;+ XZ', '09_;+ '])
+! :call add(tl, [2, '\c[^A-Z]\+', 'ab09_;+ XZ', '09_;+ '])
+ :call add(tl, [2, '\C[^A-Z]\+', 'ABCOIJDEOIFNSD jsfoij sa', ' jsfoij sa'])
+ :"
+ :"""" Tests for \z features
+*** ../vim-7.4.000/src/testdir/test64.ok 2013-08-01 18:28:56.000000000 +0200
+--- src/testdir/test64.ok 2013-08-14 11:50:37.000000000 +0200
+***************
+*** 650,679 ****
+ OK 0 - .a\%$
+ OK 1 - .a\%$
+ OK 2 - .a\%$
+! OK 0 - [0-9]
+! OK 1 - [0-9]
+! OK 2 - [0-9]
+! OK 0 - [^0-9]
+! OK 1 - [^0-9]
+! OK 2 - [^0-9]
+! OK 0 - [0-9a-fA-F]*
+! OK 1 - [0-9a-fA-F]*
+! OK 2 - [0-9a-fA-F]*
+ OK 0 - [^0-9A-Fa-f]\+
+ OK 1 - [^0-9A-Fa-f]\+
+ OK 2 - [^0-9A-Fa-f]\+
+ OK 0 - [a-z_A-Z0-9]\+
+ OK 1 - [a-z_A-Z0-9]\+
+ OK 2 - [a-z_A-Z0-9]\+
+! OK 0 - [a-z]
+! OK 1 - [a-z]
+! OK 2 - [a-z]
+! OK 0 - [a-zA-Z]
+! OK 1 - [a-zA-Z]
+! OK 2 - [a-zA-Z]
+! OK 0 - [A-Z]
+! OK 1 - [A-Z]
+! OK 2 - [A-Z]
+ OK 0 - \C[^A-Z]\+
+ OK 1 - \C[^A-Z]\+
+ OK 2 - \C[^A-Z]\+
+--- 650,721 ----
+ OK 0 - .a\%$
+ OK 1 - .a\%$
+ OK 2 - .a\%$
+! OK 0 - [0-7]\+
+! OK 1 - [0-7]\+
+! OK 2 - [0-7]\+
+! OK 0 - [^0-7]\+
+! OK 1 - [^0-7]\+
+! OK 2 - [^0-7]\+
+! OK 0 - [0-9]\+
+! OK 1 - [0-9]\+
+! OK 2 - [0-9]\+
+! OK 0 - [^0-9]\+
+! OK 1 - [^0-9]\+
+! OK 2 - [^0-9]\+
+! OK 0 - [0-9a-fA-F]\+
+! OK 1 - [0-9a-fA-F]\+
+! OK 2 - [0-9a-fA-F]\+
+ OK 0 - [^0-9A-Fa-f]\+
+ OK 1 - [^0-9A-Fa-f]\+
+ OK 2 - [^0-9A-Fa-f]\+
+ OK 0 - [a-z_A-Z0-9]\+
+ OK 1 - [a-z_A-Z0-9]\+
+ OK 2 - [a-z_A-Z0-9]\+
+! OK 0 - [^a-z_A-Z0-9]\+
+! OK 1 - [^a-z_A-Z0-9]\+
+! OK 2 - [^a-z_A-Z0-9]\+
+! OK 0 - [a-z_A-Z]\+
+! OK 1 - [a-z_A-Z]\+
+! OK 2 - [a-z_A-Z]\+
+! OK 0 - [^a-z_A-Z]\+
+! OK 1 - [^a-z_A-Z]\+
+! OK 2 - [^a-z_A-Z]\+
+! OK 0 - [a-z]\+
+! OK 1 - [a-z]\+
+! OK 2 - [a-z]\+
+! OK 0 - [a-z]\+
+! OK 1 - [a-z]\+
+! OK 2 - [a-z]\+
+! OK 0 - [^a-z]\+
+! OK 1 - [^a-z]\+
+! OK 2 - [^a-z]\+
+! OK 0 - [^a-z]\+
+! OK 1 - [^a-z]\+
+! OK 2 - [^a-z]\+
+! OK 0 - [a-zA-Z]\+
+! OK 1 - [a-zA-Z]\+
+! OK 2 - [a-zA-Z]\+
+! OK 0 - [^a-zA-Z]\+
+! OK 1 - [^a-zA-Z]\+
+! OK 2 - [^a-zA-Z]\+
+! OK 0 - [A-Z]\+
+! OK 1 - [A-Z]\+
+! OK 2 - [A-Z]\+
+! OK 0 - [^A-Z]\+
+! OK 1 - [^A-Z]\+
+! OK 2 - [^A-Z]\+
+! OK 0 - [a-z]\+\c
+! OK 1 - [a-z]\+\c
+! OK 2 - [a-z]\+\c
+! OK 0 - [A-Z]\+\c
+! OK 1 - [A-Z]\+\c
+! OK 2 - [A-Z]\+\c
+! OK 0 - \c[^a-z]\+
+! OK 1 - \c[^a-z]\+
+! OK 2 - \c[^a-z]\+
+! OK 0 - \c[^A-Z]\+
+! OK 1 - \c[^A-Z]\+
+! OK 2 - \c[^A-Z]\+
+ OK 0 - \C[^A-Z]\+
+ OK 1 - \C[^A-Z]\+
+ OK 2 - \C[^A-Z]\+
+*** ../vim-7.4.000/src/version.c 2013-08-10 13:29:20.000000000 +0200
+--- src/version.c 2013-08-14 11:54:57.000000000 +0200
+***************
+*** 729,730 ****
+--- 729,732 ----
+ { /* Add new patch number below this line */
++ /**/
++ 1,
+ /**/
+
+--
+How many light bulbs does it take to change a person?
+
+ /// 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 ///