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4476
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1 Test for regexp patterns with multi-byte support, using utf-8.
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4444
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2 See test64 for the non-multi-byte tests.
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3
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4 A pattern that gives the expected result produces OK, so that we know it was
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5 actually tried.
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6
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7 STARTTEST
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8 :so small.vim
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9 :so mbyte.vim
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4478
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10 :set nocp encoding=utf-8 viminfo+=nviminfo
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4444
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11 :" tl is a List of Lists with:
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12 :" regexp pattern
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13 :" text to test the pattern on
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14 :" expected match (optional)
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15 :" expected submatch 1 (optional)
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16 :" expected submatch 2 (optional)
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17 :" etc.
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18 :" When there is no match use only the first two items.
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19 :let tl = []
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20
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21 :"""" Multi-byte character tests. These will fail unless vim is compiled
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22 :"""" with Multibyte (FEAT_MBYTE) or BIG/HUGE features.
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23 :call add(tl, ['[[:alpha:][=a=]]\+', '879 aiaãâaiuvna ', 'aiaãâaiuvna'])
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24 :call add(tl, ['[[=a=]]\+', 'ddaãâbcd', 'aãâ']) " equivalence classes
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25 :call add(tl, ['[^ม ]\+', 'มม oijasoifjos ifjoisj f osij j มมมมม abcd', 'oijasoifjos'])
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26 :call add(tl, [' [^ ]\+', 'start มabcdม ', ' มabcdม'])
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27 :call add(tl, ['[ม[:alpha:][=a=]]\+', '879 aiaãมâมaiuvna ', 'aiaãมâมaiuvna'])
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28
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4468
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29 :" this is not a normal "i" but 0xec
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30 :call add(tl, ['\p\+', 'ìa', 'ìa'])
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31
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4478
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32 :"""" Test recognition of some character classes
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33 :call add(tl, ['\i\+', '&*§xx ', 'xx'])
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34 :call add(tl, ['\%#=1\i\+', '&*§xx ', 'xx'])
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35 :call add(tl, ['\f\+', '&*fname ', 'fname'])
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36 :call add(tl, ['\%#=1\i\+', '&*fname ', 'fname'])
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37
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38 :"""" Combining different tests and features
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39 :call add(tl, ['[^[=a=]]\+', 'ddaãâbcd', 'dd'])
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40
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4444
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41 :"""" Run the tests
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42
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43 :"
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44 :for t in tl
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45 : let l = matchlist(t[1], t[0])
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46 :" check the match itself
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47 : if len(l) == 0 && len(t) > 2
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48 : $put ='ERROR: pat: \"' . t[0] . '\", text: \"' . t[1] . '\", did not match, expected: \"' . t[2] . '\"'
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49 : elseif len(l) > 0 && len(t) == 2
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50 : $put ='ERROR: pat: \"' . t[0] . '\", text: \"' . t[1] . '\", match: \"' . l[0] . '\", expected no match'
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51 : elseif len(t) > 2 && l[0] != t[2]
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52 : $put ='ERROR: pat: \"' . t[0] . '\", text: \"' . t[1] . '\", match: \"' . l[0] . '\", expected: \"' . t[2] . '\"'
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53 : else
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54 : $put ='OK - ' . t[0]
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55 : endif
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56 : if len(l) > 0
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57 :" check all the nine submatches
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58 : for i in range(1, 9)
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59 : if len(t) <= i + 2
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60 : let e = ''
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61 : else
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62 : let e = t[i + 2]
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63 : endif
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64 : if l[i] != e
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65 : $put ='ERROR: pat: \"' . t[0] . '\", text: \"' . t[1] . '\", submatch ' . i . ': \"' . l[i] . '\", expected: \"' . e . '\"'
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66 : endif
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67 : endfor
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68 : unlet i
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69 : endif
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70 :endfor
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71 :unlet t tl e l
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72
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73 :/\%#=1^Results/,$wq! test.out
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74 ENDTEST
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75
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76 Results of test95:
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