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annotate src/testdir/test_gn.vim @ 24448:faac16c365b6 v8.2.2764

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patch 8.2.2764: memory leak when default function argument is allocated Commit: https://github.com/vim/vim/commit/b47bed2f7ada4dfae78f76f27473b83507e40315 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Apr 14 17:06:43 2021 +0200 patch 8.2.2764: memory leak when default function argument is allocated Problem: Memory leak when default function argument is allocated. Solution: Free the expression result.
author Bram Moolenaar <Bram@vim.org>
date Wed, 14 Apr 2021 17:15:05 +0200
parents 381bd66762ea
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 " Test for gn command
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
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3 func Test_gn_command()
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4 noautocmd new
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5 " replace a single char by itself quoted:
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6 call setline('.', 'abc x def x ghi x jkl')
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7 let @/ = 'x'
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8 exe "norm! cgn'x'\<esc>.."
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9 call assert_equal("abc 'x' def 'x' ghi 'x' jkl", getline('.'))
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10 sil! %d_
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11
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12 " simple search match
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13 call setline('.', 'foobar')
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14 let @/ = 'foobar'
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15 exe "norm! gncsearchmatch"
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16 call assert_equal('searchmatch', getline('.'))
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17 sil! %d _
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19 " replace a multi-line match
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20 call setline('.', ['', 'one', 'two'])
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21 let @/ = 'one\_s*two\_s'
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22 exe "norm! gnceins\<CR>zwei"
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23 call assert_equal(['','eins','zwei'], getline(1,'$'))
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24 sil! %d _
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26 " test count argument
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27 call setline('.', ['', 'abcdx | abcdx | abcdx'])
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28 let @/ = '[a]bcdx'
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29 exe "norm! 2gnd"
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30 call assert_equal(['','abcdx | | abcdx'], getline(1,'$'))
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31 sil! %d _
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33 " join lines
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34 call setline('.', ['join ', 'lines'])
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35 let @/ = '$'
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36 exe "norm! 0gnd"
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37 call assert_equal(['join lines'], getline(1,'$'))
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38 sil! %d _
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39
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40 " zero-width match
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41 call setline('.', ['', 'zero width pattern'])
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42 let @/ = '\>\zs'
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43 exe "norm! 0gnd"
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44 call assert_equal(['', 'zerowidth pattern'], getline(1,'$'))
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45 sil! %d _
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46
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47 " delete first and last chars
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48 call setline('.', ['delete first and last chars'])
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49 let @/ = '^'
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50 exe "norm! 0gnd$"
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51 let @/ = '\zs'
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52 exe "norm! gnd"
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53 call assert_equal(['elete first and last char'], getline(1,'$'))
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54 sil! %d _
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55
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56 " using visual mode
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57 call setline('.', ['', 'uniquepattern uniquepattern'])
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58 exe "norm! /[u]niquepattern/s\<cr>vlgnd"
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59 call assert_equal(['', ' uniquepattern'], getline(1,'$'))
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60 sil! %d _
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61
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62 " backwards search
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63 call setline('.', ['my very excellent mother just served us nachos'])
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64 let @/ = 'mother'
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65 exe "norm! $cgNmongoose"
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66 call assert_equal(['my very excellent mongoose just served us nachos'], getline(1,'$'))
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67 sil! %d _
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68
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69 " search for single char
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70 call setline('.', ['','for (i=0; i<=10; i++)'])
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71 let @/ = 'i'
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72 exe "norm! cgnj"
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73 call assert_equal(['','for (j=0; i<=10; i++)'], getline(1,'$'))
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74 sil! %d _
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75
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76 " search hex char
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77 call setline('.', ['','Y'])
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78 set noignorecase
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79 let @/ = '\%x59'
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80 exe "norm! gnd"
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81 call assert_equal(['',''], getline(1,'$'))
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82 sil! %d _
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83
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84 " test repeating gdn
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85 call setline('.', ['', '1', 'Johnny', '2', 'Johnny', '3'])
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86 let @/ = 'Johnny'
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87 exe "norm! dgn."
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88 call assert_equal(['','1', '', '2', '', '3'], getline(1,'$'))
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89 sil! %d _
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90
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91 " test repeating gUgn
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92 call setline('.', ['', '1', 'Depp', '2', 'Depp', '3'])
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93 let @/ = 'Depp'
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94 exe "norm! gUgn."
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95 call assert_equal(['', '1', 'DEPP', '2', 'DEPP', '3'], getline(1,'$'))
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96 sil! %d _
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97
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98 " test using look-ahead assertions
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99 call setline('.', ['a:10', '', 'a:1', '', 'a:20'])
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100 let @/ = 'a:0\@!\zs\d\+'
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101 exe "norm! 2nygno\<esc>p"
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102 call assert_equal(['a:10', '', 'a:1', '1', '', 'a:20'], getline(1,'$'))
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103 sil! %d _
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104
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105 " test using nowrapscan
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106 set nowrapscan
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107 call setline(1, 'foo bar baz')
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108 exe "norm! /bar/e\<cr>"
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109 exe "norm! gnd"
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110 call assert_equal(['foo baz'], getline(1,'$'))
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111 sil! %d_
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112
12539
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113 " search upwards with nowrapscan set
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114 call setline('.', ['foo', 'bar', 'foo', 'baz'])
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115 set nowrapscan
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116 let @/ = 'foo'
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117 $
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118 norm! dgN
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119 call assert_equal(['foo', 'bar', '', 'baz'], getline(1,'$'))
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120 sil! %d_
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121
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122 " search using the \zs atom
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123 call setline(1, [' nnoremap', '', 'nnoremap'])
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124 set wrapscan&vim
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125 let @/ = '\_s\zsnnoremap'
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126 $
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127 norm! cgnmatch
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128 call assert_equal([' nnoremap', '', 'match'], getline(1,'$'))
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129 sil! %d_
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130
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131 " make sure it works correctly for one-char wide search items
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132 call setline('.', ['abcdefghi'])
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133 let @/ = 'a'
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134 exe "norm! 0fhvhhgNgU"
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135 call assert_equal(['ABCDEFGHi'], getline(1,'$'))
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136 call setline('.', ['abcdefghi'])
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137 let @/ = 'b'
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138 " this gn wraps around the end of the file
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139 exe "norm! 0fhvhhgngU"
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140 call assert_equal(['aBCDEFGHi'], getline(1,'$'))
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141 sil! %d _
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142 call setline('.', ['abcdefghi'])
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143 let @/ = 'f'
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144 exe "norm! 0vllgngU"
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145 call assert_equal(['ABCDEFghi'], getline(1,'$'))
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146 sil! %d _
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147 call setline('.', ['12345678'])
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148 let @/ = '5'
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149 norm! gg0f7vhhhhgnd
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150 call assert_equal(['12348'], getline(1,'$'))
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151 sil! %d _
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152 call setline('.', ['12345678'])
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153 let @/ = '5'
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154 norm! gg0f2vf7gNd
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155 call assert_equal(['1678'], getline(1,'$'))
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156 sil! %d _
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157 set wrapscan&vim
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158
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159 " Without 'wrapscan', in visual mode, running gn without a match should fail
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160 " but the visual mode should be kept.
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161 set nowrapscan
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162 call setline('.', 'one two')
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163 let @/ = 'one'
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164 call assert_beeps('normal 0wvlgn')
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165 exe "normal y"
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166 call assert_equal('tw', @")
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167
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168 " with exclusive selection, run gn and gN
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169 set selection=exclusive
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170 normal 0gny
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171 call assert_equal('one', @")
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172 normal 0wgNy
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173 call assert_equal('one', @")
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174 set selection&
22549
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175 endfunc
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176
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177 func Test_gN_repeat()
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178 new
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179 call setline(1, 'this list is a list with a list of a list.')
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180 /list
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181 normal $gNgNgNx
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182 call assert_equal('list with a list of a list', @")
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183 bwipe!
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184 endfunc
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185
22578
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186 func Test_gN_then_gn()
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187 new
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188
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189 call setline(1, 'this list is a list with a list of a last.')
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190 /l.st
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191 normal $gNgNgnx
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192 call assert_equal('last', @")
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193
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194 call setline(1, 'this list is a list with a lust of a last.')
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195 /l.st
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196 normal $gNgNgNgnx
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197 call assert_equal('lust of a last', @")
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198
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199 bwipe!
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200 endfunc
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201
15239
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202 func Test_gn_multi_line()
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diff changeset
203 new
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204 call setline(1, [
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205 \ 'func Tm1()',
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206 \ ' echo "one"',
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diff changeset
207 \ 'endfunc',
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diff changeset
208 \ 'func Tm2()',
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diff changeset
209 \ ' echo "two"',
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210 \ 'endfunc',
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diff changeset
211 \ 'func Tm3()',
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diff changeset
212 \ ' echo "three"',
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213 \ 'endfunc',
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diff changeset
214 \])
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215 /\v^func Tm\d\(\)\n.*\zs".*"\ze$
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diff changeset
216 normal jgnrx
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diff changeset
217 call assert_equal(' echo xxxxx', getline(5))
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diff changeset
218 bwipe!
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219 endfunc
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220
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diff changeset
221 " vim: shiftwidth=2 sts=2 expandtab