updated for version 7.3.970
Problem: Syntax highlighting can be slow.
Solution: Include the NFA regexp engine. Add the 'regexpengine' option to
select which one is used. (various authors, including Ken Takata,
Andrei Aiordachioaie, Russ Cox, Xiaozhou Liua, Ian Young)
diff --git a/src/testdir/Make_amiga.mak b/src/testdir/Make_amiga.mak
index 66c3243..1bd176c 100644
--- a/src/testdir/Make_amiga.mak
+++ b/src/testdir/Make_amiga.mak
@@ -33,7 +33,7 @@
test76.out test77.out test78.out test79.out test80.out \
test81.out test82.out test83.out test84.out test88.out \
test89.out test90.out test91.out test92.out test93.out \
- test94.out
+ test94.out test95.out
.SUFFIXES: .in .out
@@ -144,3 +144,4 @@
test92.out: test92.in
test93.out: test93.in
test94.out: test94.in
+test95.out: test95.in
diff --git a/src/testdir/Make_dos.mak b/src/testdir/Make_dos.mak
index 3c2f938..679f16c 100644
--- a/src/testdir/Make_dos.mak
+++ b/src/testdir/Make_dos.mak
@@ -32,7 +32,7 @@
test79.out test80.out test81.out test82.out test83.out \
test84.out test85.out test86.out test87.out test88.out \
test89.out test90.out test91.out test92.out test93.out \
- test94.out
+ test94.out test95.out
SCRIPTS32 = test50.out test70.out
diff --git a/src/testdir/Make_ming.mak b/src/testdir/Make_ming.mak
index 6ae101b..5793766 100644
--- a/src/testdir/Make_ming.mak
+++ b/src/testdir/Make_ming.mak
@@ -52,7 +52,7 @@
test79.out test80.out test81.out test82.out test83.out \
test84.out test85.out test86.out test87.out test88.out \
test89.out test90.out test91.out test92.out test93.out \
- test94.out
+ test94.out test95.out
SCRIPTS32 = test50.out test70.out
diff --git a/src/testdir/Make_os2.mak b/src/testdir/Make_os2.mak
index 2d6543b..8014434 100644
--- a/src/testdir/Make_os2.mak
+++ b/src/testdir/Make_os2.mak
@@ -33,7 +33,7 @@
test76.out test77.out test78.out test79.out test80.out \
test81.out test82.out test83.out test84.out test88.out \
test89.out test90.out test91.out test92.out test93.out \
- test94.out
+ test94.out test95.out
.SUFFIXES: .in .out
diff --git a/src/testdir/Make_vms.mms b/src/testdir/Make_vms.mms
index 7770a6e..5ab0e41 100644
--- a/src/testdir/Make_vms.mms
+++ b/src/testdir/Make_vms.mms
@@ -4,7 +4,7 @@
# Authors: Zoltan Arpadffy, <arpadffy@polarhome.com>
# Sandor Kopanyi, <sandor.kopanyi@mailbox.hu>
#
-# Last change: 2013 Apr 12
+# Last change: 2013 May 18
#
# This has been tested on VMS 6.2 to 8.3 on DEC Alpha, VAX and IA64.
# Edit the lines in the Configuration section below to select.
@@ -77,7 +77,8 @@
test71.out test72.out test74.out test75.out test76.out \
test77.out test78.out test79.out test80.out test81.out \
test82.out test83.out test84.out test88.out test89.out \
- test90.out test91.out test92.out test93.out test94.out
+ test90.out test91.out test92.out test93.out test94.out \
+ test95.out
# Known problems:
# Test 30: a problem around mac format - unknown reason
diff --git a/src/testdir/Makefile b/src/testdir/Makefile
index f76f645..6573e8a 100644
--- a/src/testdir/Makefile
+++ b/src/testdir/Makefile
@@ -29,7 +29,7 @@
test79.out test80.out test81.out test82.out test83.out \
test84.out test85.out test86.out test87.out test88.out \
test89.out test90.out test91.out test92.out test93.out \
- test94.out
+ test94.out test95.out
SCRIPTS_GUI = test16.out
@@ -85,13 +85,16 @@
fi"
# Check if the test.out file matches test.ok.
- @/bin/sh -c "if test -f test.out; then\
+ @/bin/sh -c "if test -f test.out; then \
if diff test.out $*.ok; \
then mv -f test.out $*.out; \
else echo $* FAILED >>test.log; mv -f test.out $*.failed; \
fi \
else echo $* NO OUTPUT >>test.log; \
fi"
+ @/bin/sh -c "if test -f valgrind; then\
+ mv -f valgrind valgrind.$*; \
+ fi"
-rm -rf X* test.ok viminfo
test49.out: test49.vim
diff --git a/src/testdir/test64.in b/src/testdir/test64.in
index d45e357..be71282 100644
--- a/src/testdir/test64.in
+++ b/src/testdir/test64.in
@@ -1,4 +1,5 @@
-Test for regexp patterns.
+Test for regexp patterns without multi-byte support.
+See test95 for multi-byte tests.
A pattern that gives the expected result produces OK, so that we know it was
actually tried.
@@ -14,6 +15,11 @@
:" etc.
:" When there is no match use only the first two items.
:let tl = []
+
+:""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+:"""" Previously written tests """"""""""""""""""""""""""""""""
+:""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+
:call add(tl, ['ab', 'aab', 'ab'])
:call add(tl, ['b', 'abcdef', 'b'])
:call add(tl, ['bc*', 'abccccdef', 'bcccc'])
@@ -132,6 +138,164 @@
:"
:call add(tl, ['\v(a*)+', 'aaaa', 'aaaa', ''])
:call add(tl, ['x', 'abcdef'])
+
+:""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+:""""" Simple tests """""""""""""""""""""""""""""""""""""""""""
+:""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+
+:" Search single groups
+:call add(tl, ['ab', 'aab', 'ab'])
+:call add(tl, ['ab', 'baced'])
+:call add(tl, ['ab', ' ab ', 'ab'])
+
+:" Search multi-modifiers
+:call add(tl, ['x*', 'xcd', 'x'])
+:call add(tl, ['x*', 'xxxxxxxxxxxxxxxxsofijiojgf', 'xxxxxxxxxxxxxxxx'])
+:call add(tl, ['x*', 'abcdoij', '']) " empty match is good
+:call add(tl, ['x\+', 'abcdoin']) " no match here
+:call add(tl, ['x\+', 'abcdeoijdfxxiuhfij', 'xx'])
+:call add(tl, ['x\+', 'xxxxx', 'xxxxx'])
+:call add(tl, ['x\+', 'abc x siufhiush xxxxxxxxx', 'x'])
+:call add(tl, ['x\=', 'x sdfoij', 'x'])
+:call add(tl, ['x\=', 'abc sfoij', '']) " empty match is good
+:call add(tl, ['x\=', 'xxxxxxxxx c', 'x'])
+:call add(tl, ['x\?', 'x sdfoij', 'x'])
+:call add(tl, ['x\?', 'abc sfoij', '']) " empty match is good
+:call add(tl, ['x\?', 'xxxxxxxxxx c', 'x'])
+
+:call add(tl, ['a\{0,0}', 'abcdfdoij', ''])
+:call add(tl, ['a\{0,1}', 'asiubid axxxaaa', 'a']) " same thing as 'a?'
+:call add(tl, ['a\{1,0}', 'asiubid axxxaaa', 'a']) " same thing as 'a\{0,1}'
+:call add(tl, ['a\{3,6}', 'aa siofuh'])
+:call add(tl, ['a\{3,6}', 'aaaaa asfoij afaa', 'aaaaa'])
+:call add(tl, ['a\{3,6}', 'aaaaaaaa', 'aaaaaa'])
+:call add(tl, ['a\{0}', 'asoiuj', ''])
+:call add(tl, ['a\{2}', 'aaaa', 'aa'])
+:call add(tl, ['a\{2}', 'iuash fiusahfliusah fiushfilushfi uhsaifuh askfj nasfvius afg aaaa sfiuhuhiushf', 'aa'])
+:call add(tl, ['a\{2}', 'abcdefghijklmnopqrestuvwxyz1234567890'])
+:call add(tl, ['a\{0,}', 'oij sdigfusnf', '']) " same thing as 'a*'
+:call add(tl, ['a\{0,}', 'aaaaa aa', 'aaaaa'])
+:call add(tl, ['a\{2,}', 'sdfiougjdsafg'])
+:call add(tl, ['a\{2,}', 'aaaaasfoij ', 'aaaaa'])
+:call add(tl, ['a\{,0}', 'oidfguih iuhi hiu aaaa', ''])
+:call add(tl, ['a\{,5}', 'abcd', 'a'])
+:call add(tl, ['a\{,5}', 'aaaaaaaaaa', 'aaaaa'])
+:call add(tl, ['a\{}', 'bbbcddiuhfcd', '']) " same thing as 'a*'
+:call add(tl, ['a\{}', 'aaaaioudfh coisf jda', 'aaaa'])
+
+:call add(tl, ['a\{-0,0}', 'abcdfdoij', ''])
+:call add(tl, ['a\{-0,1}', 'asiubid axxxaaa', '']) " anti-greedy version of 'a?'
+:call add(tl, ['a\{-3,6}', 'aa siofuh'])
+:call add(tl, ['a\{-3,6}', 'aaaaa asfoij afaa', 'aaa'])
+:call add(tl, ['a\{-3,6}', 'aaaaaaaa', 'aaa'])
+:call add(tl, ['a\{-0}', 'asoiuj', ''])
+:call add(tl, ['a\{-2}', 'aaaa', 'aa'])
+:call add(tl, ['a\{-2}', 'abcdefghijklmnopqrestuvwxyz1234567890'])
+:call add(tl, ['a\{-0,}', 'oij sdigfusnf', ''])
+:call add(tl, ['a\{-0,}', 'aaaaa aa', ''])
+:call add(tl, ['a\{-2,}', 'sdfiougjdsafg'])
+:call add(tl, ['a\{-2,}', 'aaaaasfoij ', 'aa'])
+:call add(tl, ['a\{-,0}', 'oidfguih iuhi hiu aaaa', ''])
+:call add(tl, ['a\{-,5}', 'abcd', ''])
+:call add(tl, ['a\{-,5}', 'aaaaaaaaaa', ''])
+:call add(tl, ['a\{-}', 'bbbcddiuhfcd', '']) " anti-greedy version of 'a*'
+:call add(tl, ['a\{-}', 'aaaaioudfh coisf jda', ''])
+
+:" Test groups of characters and submatches
+:call add(tl, ['\(abc\)*', 'abcabcabc', 'abcabcabc', 'abc'])
+:call add(tl, ['\(ab\)\+', 'abababaaaaa', 'ababab', 'ab'])
+:call add(tl, ['\(abaaaaa\)*cd', 'cd', 'cd', ''])
+:call add(tl, ['\(test1\)\? \(test2\)\?', 'test1 test3', 'test1 ', 'test1', ''])
+:call add(tl, ['\(test1\)\= \(test2\) \(test4443\)\=', ' test2 test4443 yupiiiiiiiiiii', ' test2 test4443', '', 'test2', 'test4443'])
+:call add(tl, ['\(\(sub1\) hello \(sub 2\)\)', 'asterix sub1 hello sub 2 obelix', 'sub1 hello sub 2', 'sub1 hello sub 2', 'sub1', 'sub 2'])
+:call add(tl, ['\(\(\(yyxxzz\)\)\)', 'abcdddsfiusfyyzzxxyyxxzz', 'yyxxzz', 'yyxxzz', 'yyxxzz', 'yyxxzz'])
+:call add(tl, ['\v((ab)+|c+)+', 'abcccaba', 'abcccab', 'ab', 'ab'])
+:call add(tl, ['\v((ab)|c*)+', 'abcccaba', 'abcccab', '', 'ab'])
+:call add(tl, ['\v(a(c*)+b)+', 'acbababaaa', 'acbabab', 'ab', ''])
+:call add(tl, ['\v(a|b*)+', 'aaaa', 'aaaa', ''])
+
+:" Test greedy-ness and lazy-ness
+:call add(tl, ['a\{-2,7}','aaaaaaaaaaaaa', 'aa'])
+:call add(tl, ['a\{2,7}','aaaaaaaaaaaaaaaaaaaa', 'aaaaaaa'])
+:call add(tl, ['\vx(.{-,8})yz(.*)','xayxayzxayzxayz','xayxayzxayzxayz','ayxa','xayzxayz'])
+:call add(tl, ['\vx(.*)yz(.*)','xayxayzxayzxayz','xayxayzxayzxayz', 'ayxayzxayzxa',''])
+:call add(tl, ['\v(a{1,2}){-2,3}','aaaaaaa','aaaa','aa'])
+:call add(tl, ['\v(a{-1,3})+','aa','aa','a'])
+
+:" Test Character classes
+:call add(tl, ['\d\+e\d\d','test 10e23 fd','10e23'])
+
+:" Test collections and character range []
+:call add(tl, ['\v[a]', 'abcd', 'a'])
+:call add(tl, ['a[bcd]', 'abcd', 'ab'])
+:call add(tl, ['a[b-d]', 'acbd', 'ac'])
+:call add(tl, ['[a-d][e-f][x-x]d', 'cexdxx', 'cexd'])
+:call add(tl, ['\v[[:alpha:]]+', 'abcdefghijklmnopqrstuvwxyz6','abcdefghijklmnopqrstuvwxyz'])
+:call add(tl, ['[[:alpha:]\+]', '6x8','x'])
+:call add(tl, ['[^abc]\+','abcabcabc'])
+:call add(tl, ['[^abc]','defghiasijvoinasoiunbvb','d'])
+:call add(tl, ['[^abc]\+','ddddddda','ddddddd'])
+:call add(tl, ['[^a-d]\+','aaaAAAZIHFNCddd','AAAZIHFNC'])
+:call add(tl, ['[a-f]*','iiiiiiii',''])
+:call add(tl, ['[a-f]*','abcdefgh','abcdef'])
+:call add(tl, ['[^a-f]\+','abcdefgh','gh'])
+:call add(tl, ['[a-c]\{-3,6}','abcabc','abc'])
+:call add(tl, ['[^[:alpha:]]\+','abcccadfoij7787ysf287yrnccdu','7787'])
+:call add(tl, ['[-a]', '-', '-'])
+:call add(tl, ['[a-]', '-', '-'])
+:call add(tl, ['[-./[:alnum:]_~]\+', 'log13.file', 'log13.file']) " filename regexp
+:call add(tl, ['[\]\^\-\\]\+', '\^\\\-\---^', '\^\\\-\---^']) " special chars
+:call add(tl, ['[[.a.]]\+', 'aa', 'aa']) " collation elem
+:call add(tl, ['abc[0-9]*ddd', 'siuhabc ii']) " middle of regexp
+:call add(tl, ['abc[0-9]*ddd', 'adf abc44482ddd oijs', 'abc44482ddd'])
+:call add(tl, ['\_[0-9]\+', 'asfi9888u', '9888'])
+:call add(tl, ['[0-9\n]\+', 'asfi9888u', '9888'])
+
+
+:"""" Test recognition of some character classes
+:call add(tl, ['[0-9]', '8', '8'])
+:call add(tl, ['[^0-9]', '8'])
+:call add(tl, ['[0-9a-fA-F]*', '0a7', '0a7'])
+:call add(tl, ['[^0-9A-Fa-f]\+', '0a7'])
+:call add(tl, ['[a-z_A-Z0-9]\+', 'aso_sfoij', 'aso_sfoij'])
+:call add(tl, ['[a-z]', 'a', 'a'])
+:call add(tl, ['[a-zA-Z]', 'a', 'a'])
+:call add(tl, ['[A-Z]', 'a'])
+:call add(tl, ['\C[^A-Z]\+', 'ABCOIJDEOIFNSD jsfoij sa', ' jsfoij sa'])
+
+:"""" Tests for \z features
+:call add(tl, ['xx \ze test', 'xx ']) " must match after \ze
+:call add(tl, ['abc\zeend', 'oij abcend', 'abc'])
+:call add(tl, ['abc\zsdd', 'ddabcddxyzt', 'dd'])
+:call add(tl, ['aa \zsax', ' ax']) " must match before \zs
+:call add(tl, ['abc \zsmatch\ze abc', 'abc abc abc match abc abc', 'match'])
+:call add(tl, ['\v(a \zsif .*){2}', 'a if then a if last', 'if last', 'a if last'])
+
+:"""" Tests for \@ features
+:call add(tl, ['abc\@=', 'abc', 'ab'])
+:call add(tl, ['abc\@=cd', 'abcd', 'abcd'])
+:call add(tl, ['abc\@=', 'ababc', 'ab'])
+:call add(tl, ['abcd\@=e', 'abcd']) " will never match, no matter the input text
+:call add(tl, ['abcd\@=e', 'any text in here ... ']) " will never match
+:call add(tl, ['\v(abc)@=..', 'xabcd', 'ab', 'abc'])
+:call add(tl, ['\(.*John\)\@=.*Bob', 'here is John, and here is B']) " no match
+:call add(tl, ['\(John.*\)\@=.*Bob', 'John is Bobs friend', 'John is Bob', 'John is Bobs friend'])
+:call add(tl, ['.*John\&.*Bob', 'here is John, and here is B']) " no match
+:call add(tl, ['.*John\&.*Bob', 'John is Bobs friend', 'John is Bob'])
+:call add(tl, ['\v(test1)@=.*yep', 'this is a test1, yep it is', 'test1, yep', 'test1'])
+
+:"""" Combining different tests and features
+:call add(tl, ['[[:alpha:]]\{-2,6}', '787abcdiuhsasiuhb4', 'ab'])
+:call add(tl, ['[^[=a=]]\+', 'ddaãâbcd', 'dd'])
+:call add(tl, ['', 'abcd', ''])
+:call add(tl, ['\v(())', 'any possible text', ''])
+:call add(tl, ['\v%(ab(xyz)c)', ' abxyzc ', 'abxyzc', 'xyz'])
+:call add(tl, ['\v(test|)empty', 'tesempty', 'empty', ''])
+:call add(tl, ['\v(a|aa)(a|aa)', 'aaa', 'aa', 'a', 'a'])
+
+
+:"""" Run the tests
+
:"
:for t in tl
: let l = matchlist(t[1], t[0])
@@ -143,7 +307,7 @@
: elseif len(t) > 2 && l[0] != t[2]
: $put ='ERROR: pat: \"' . t[0] . '\", text: \"' . t[1] . '\", match: \"' . l[0] . '\", expected: \"' . t[2] . '\"'
: else
-: $put ='OK'
+: $put ='OK - ' . t[0]
: endif
: if len(l) > 0
:" check all the nine submatches
@@ -161,7 +325,17 @@
: endif
:endfor
:unlet t tl e l
-:/^Results/,$wq! test.out
+
+:" Check that \_[0-9] matching EOL does not break a following \>
+:" This only works on a buffer line, not with expression evaluation
+/^Find this
+/\<\(\(25\_[0-5]\|2\_[0-4]\_[0-9]\|\_[01]\?\_[0-9]\_[0-9]\?\)\.\)\{3\}\(25\_[0-5]\|2\_[0-4]\_[0-9]\|\_[01]\?\_[0-9]\_[0-9]\?\)\>
+y$Gop:"
+
+:/\%#=1^Results/,$wq! test.out
ENDTEST
+Find this:
+localnet/192.168.0.1
+
Results of test64:
diff --git a/src/testdir/test64.ok b/src/testdir/test64.ok
index 1692aae..c315a23 100644
--- a/src/testdir/test64.ok
+++ b/src/testdir/test64.ok
@@ -1,102 +1,230 @@
Results of test64:
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
+OK - ab
+OK - b
+OK - bc*
+OK - bc\{-}
+OK - bc\{-}\(d\)
+OK - bc*
+OK - c*
+OK - bc*
+OK - c*
+OK - bc\+
+OK - bc\+
+OK - a\|ab
+OK - c\?
+OK - bc\?
+OK - bc\?
+OK - \va{1}
+OK - \va{2}
+OK - \va{2}
+OK - \va{2}
+OK - \va{2}
+OK - \va{2}
+OK - \va{2}
+OK - \vb{1}
+OK - \vba{2}
+OK - \vba{3}
+OK - \v(ab){1}
+OK - \v(ab){1}
+OK - \v(ab){1}
+OK - \v(ab){0,2}
+OK - \v(ab){0,2}
+OK - \v(ab){1,2}
+OK - \v(ab){1,2}
+OK - \v(ab){2,4}
+OK - \v(ab){2,4}
+OK - \v(ab){2}
+OK - \v(ab){2}
+OK - \v(ab){2}
+OK - \v(ab){2}
+OK - \v((ab){2}){2}
+OK - \v((ab){2}){2}
+OK - \v(a{1}){1}
+OK - \v(a{2}){1}
+OK - \v(a{2}){1}
+OK - \v(a{2}){1}
+OK - \v(a{1}){2}
+OK - \v(a{1}){2}
+OK - \v(a{2})+
+OK - \v(a{2})+
+OK - \v(a{2}){1}
+OK - \v(a{1}){2}
+OK - \v(a{1}){1}
+OK - \v(a{2}){2}
+OK - \v(a{2}){2}
+OK - \v(a+){2}
+OK - \v(a{3}){2}
+OK - \v(a{1,2}){2}
+OK - \v(a{1,3}){2}
+OK - \v(a{1,3}){2}
+OK - \v(a{1,3}){3}
+OK - \v(a{1,2}){2}
+OK - \v(a+)+
+OK - \v(a+)+
+OK - \v(a+){1,2}
+OK - \v(a+)(a+)
+OK - \v(a{3})+
+OK - \v(a|b|c)+
+OK - \v(a|b|c){2}
+OK - \v(abc){2}
+OK - \v(abc){2}
+OK - a*
+OK - \v(a*)+
+OK - \v((ab)+)+
+OK - \v(((ab)+)+)+
+OK - \v(((ab)+)+)+
+OK - \v(a{0,2})+
+OK - \v(a*)+
+OK - \v((a*)+)+
+OK - \v((ab)*)+
+OK - \va{1,3}
+OK - \va{2,3}
+OK - \v((ab)+|c*)+
+OK - \v(a{2})|(b{3})
+OK - \va{2}|b{2}
+OK - \v(a)+|(c)+
+OK - \vab{2,3}c
+OK - \vab{2,3}c
+OK - \vab{2,3}cd{2,3}e
+OK - \va(bc){2}d
+OK - \va*a{2}
+OK - \va*a{2}
+OK - \va*a{2}
+OK - \va*a{2}
+OK - \va*b*|a*c*
+OK - \va{1}b{1}|a{1}b{1}
+OK - \v(a)
+OK - \v(a)(b)
+OK - \v(ab)(b)(c)
+OK - \v((a)(b))
+OK - \v(a)|(b)
+OK - \v(a*)+
+OK - x
+OK - ab
+OK - ab
+OK - ab
+OK - x*
+OK - x*
+OK - x*
+OK - x\+
+OK - x\+
+OK - x\+
+OK - x\+
+OK - x\=
+OK - x\=
+OK - x\=
+OK - x\?
+OK - x\?
+OK - x\?
+OK - a\{0,0}
+OK - a\{0,1}
+OK - a\{1,0}
+OK - a\{3,6}
+OK - a\{3,6}
+OK - a\{3,6}
+OK - a\{0}
+OK - a\{2}
+OK - a\{2}
+OK - a\{2}
+OK - a\{0,}
+OK - a\{0,}
+OK - a\{2,}
+OK - a\{2,}
+OK - a\{,0}
+OK - a\{,5}
+OK - a\{,5}
+OK - a\{}
+OK - a\{}
+OK - a\{-0,0}
+OK - a\{-0,1}
+OK - a\{-3,6}
+OK - a\{-3,6}
+OK - a\{-3,6}
+OK - a\{-0}
+OK - a\{-2}
+OK - a\{-2}
+OK - a\{-0,}
+OK - a\{-0,}
+OK - a\{-2,}
+OK - a\{-2,}
+OK - a\{-,0}
+OK - a\{-,5}
+OK - a\{-,5}
+OK - a\{-}
+OK - a\{-}
+OK - \(abc\)*
+OK - \(ab\)\+
+OK - \(abaaaaa\)*cd
+OK - \(test1\)\? \(test2\)\?
+OK - \(test1\)\= \(test2\) \(test4443\)\=
+OK - \(\(sub1\) hello \(sub 2\)\)
+OK - \(\(\(yyxxzz\)\)\)
+OK - \v((ab)+|c+)+
+OK - \v((ab)|c*)+
+OK - \v(a(c*)+b)+
+OK - \v(a|b*)+
+OK - a\{-2,7}
+OK - a\{2,7}
+OK - \vx(.{-,8})yz(.*)
+OK - \vx(.*)yz(.*)
+OK - \v(a{1,2}){-2,3}
+OK - \v(a{-1,3})+
+OK - \d\+e\d\d
+OK - \v[a]
+OK - a[bcd]
+OK - a[b-d]
+OK - [a-d][e-f][x-x]d
+OK - \v[[:alpha:]]+
+OK - [[:alpha:]\+]
+OK - [^abc]\+
+OK - [^abc]
+OK - [^abc]\+
+OK - [^a-d]\+
+OK - [a-f]*
+OK - [a-f]*
+OK - [^a-f]\+
+OK - [a-c]\{-3,6}
+OK - [^[:alpha:]]\+
+OK - [-a]
+OK - [a-]
+OK - [-./[:alnum:]_~]\+
+OK - [\]\^\-\\]\+
+OK - [[.a.]]\+
+OK - abc[0-9]*ddd
+OK - abc[0-9]*ddd
+OK - \_[0-9]\+
+OK - [0-9\n]\+
+OK - [0-9]
+OK - [^0-9]
+OK - [0-9a-fA-F]*
+OK - [^0-9A-Fa-f]\+
+OK - [a-z_A-Z0-9]\+
+OK - [a-z]
+OK - [a-zA-Z]
+OK - [A-Z]
+OK - \C[^A-Z]\+
+OK - xx \ze test
+OK - abc\zeend
+OK - abc\zsdd
+OK - aa \zsax
+OK - abc \zsmatch\ze abc
+OK - \v(a \zsif .*){2}
+OK - abc\@=
+OK - abc\@=cd
+OK - abc\@=
+OK - abcd\@=e
+OK - abcd\@=e
+OK - \v(abc)@=..
+OK - \(.*John\)\@=.*Bob
+OK - \(John.*\)\@=.*Bob
+OK - .*John\&.*Bob
+OK - .*John\&.*Bob
+OK - \v(test1)@=.*yep
+OK - [[:alpha:]]\{-2,6}
+OK - [^[=a=]]\+
+OK -
+OK - \v(())
+OK - \v%(ab(xyz)c)
+OK - \v(test|)empty
+OK - \v(a|aa)(a|aa)
+192.168.0.1
diff --git a/src/testdir/test95.in b/src/testdir/test95.in
new file mode 100644
index 0000000..78a999f
--- /dev/null
+++ b/src/testdir/test95.in
@@ -0,0 +1,63 @@
+Test for regexp patterns with multi-byte support.
+See test64 for the non-multi-byte tests.
+
+A pattern that gives the expected result produces OK, so that we know it was
+actually tried.
+
+STARTTEST
+:so small.vim
+:so mbyte.vim
+:" tl is a List of Lists with:
+:" regexp pattern
+:" text to test the pattern on
+:" expected match (optional)
+:" expected submatch 1 (optional)
+:" expected submatch 2 (optional)
+:" etc.
+:" When there is no match use only the first two items.
+:let tl = []
+
+:"""" Multi-byte character tests. These will fail unless vim is compiled
+:"""" with Multibyte (FEAT_MBYTE) or BIG/HUGE features.
+:call add(tl, ['[[:alpha:][=a=]]\+', '879 aiaãâaiuvna ', 'aiaãâaiuvna'])
+:call add(tl, ['[[=a=]]\+', 'ddaãâbcd', 'aãâ']) " equivalence classes
+:call add(tl, ['[^ม ]\+', 'มม oijasoifjos ifjoisj f osij j มมมมม abcd', 'oijasoifjos'])
+:call add(tl, [' [^ ]\+', 'start มabcdม ', ' มabcdม'])
+:call add(tl, ['[ม[:alpha:][=a=]]\+', '879 aiaãมâมaiuvna ', 'aiaãมâมaiuvna'])
+
+:"""" Run the tests
+
+:"
+:for t in tl
+: let l = matchlist(t[1], t[0])
+:" check the match itself
+: if len(l) == 0 && len(t) > 2
+: $put ='ERROR: pat: \"' . t[0] . '\", text: \"' . t[1] . '\", did not match, expected: \"' . t[2] . '\"'
+: elseif len(l) > 0 && len(t) == 2
+: $put ='ERROR: pat: \"' . t[0] . '\", text: \"' . t[1] . '\", match: \"' . l[0] . '\", expected no match'
+: elseif len(t) > 2 && l[0] != t[2]
+: $put ='ERROR: pat: \"' . t[0] . '\", text: \"' . t[1] . '\", match: \"' . l[0] . '\", expected: \"' . t[2] . '\"'
+: else
+: $put ='OK - ' . t[0]
+: endif
+: if len(l) > 0
+:" check all the nine submatches
+: for i in range(1, 9)
+: if len(t) <= i + 2
+: let e = ''
+: else
+: let e = t[i + 2]
+: endif
+: if l[i] != e
+: $put ='ERROR: pat: \"' . t[0] . '\", text: \"' . t[1] . '\", submatch ' . i . ': \"' . l[i] . '\", expected: \"' . e . '\"'
+: endif
+: endfor
+: unlet i
+: endif
+:endfor
+:unlet t tl e l
+
+:/\%#=1^Results/,$wq! test.out
+ENDTEST
+
+Results of test95:
diff --git a/src/testdir/test95.ok b/src/testdir/test95.ok
new file mode 100644
index 0000000..d135b0e
--- /dev/null
+++ b/src/testdir/test95.ok
@@ -0,0 +1,6 @@
+Results of test95:
+OK - [[:alpha:][=a=]]\+
+OK - [[=a=]]\+
+OK - [^ม ]\+
+OK - [^ ]\+
+OK - [ม[:alpha:][=a=]]\+