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annotate src/testdir/test_cd.vim @ 20711:d91b8d1e5198 v8.2.0909

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patch 8.2.0909: cannot go back to the previous local directory Commit: https://github.com/vim/vim/commit/002bc79991286934a9593b80635c27d4238cdfc4 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jun 5 22:33:42 2020 +0200 patch 8.2.0909: cannot go back to the previous local directory Problem: Cannot go back to the previous local directory. Solution: Add "tcd -" and "lcd -". (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/4362)
author Bram Moolenaar <Bram@vim.org>
date Fri, 05 Jun 2020 22:45:04 +0200
parents b60bb094af52
children d3fa0d29fa9a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 " Test for :cd and chdir()
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2
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3 source shared.vim
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4
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5 func Test_cd_large_path()
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6 " This used to crash with a heap write overflow.
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7 call assert_fails('cd ' . repeat('x', 5000), 'E472:')
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8 endfunc
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9
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10 func Test_cd_up_and_down()
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11 let path = getcwd()
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12 cd ..
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13 call assert_notequal(path, getcwd())
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14 exe 'cd ' .. fnameescape(path)
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15 call assert_equal(path, getcwd())
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16 endfunc
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17
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18 func Test_cd_no_arg()
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19 if has('unix')
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20 " Test that cd without argument goes to $HOME directory on Unix systems.
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21 let path = getcwd()
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22 cd
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23 call assert_equal($HOME, getcwd())
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24 call assert_notequal(path, getcwd())
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25 exe 'cd ' .. fnameescape(path)
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26 call assert_equal(path, getcwd())
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27 else
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28 " Test that cd without argument echoes cwd on non-Unix systems.
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29 call assert_match(getcwd(), execute('cd'))
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30 endif
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31 endfunc
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32
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33 func Test_cd_minus()
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34 " Test the :cd - goes back to the previous directory.
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35 let path = getcwd()
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36 cd ..
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37 let path_dotdot = getcwd()
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38 call assert_notequal(path, path_dotdot)
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39 cd -
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40 call assert_equal(path, getcwd())
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41 cd -
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42 call assert_equal(path_dotdot, getcwd())
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43 cd -
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44 call assert_equal(path, getcwd())
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45
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46 " Test for :cd - without a previous directory
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47 let lines =<< trim [SCRIPT]
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48 call assert_fails('cd -', 'E186:')
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49 call assert_fails('call chdir("-")', 'E186:')
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50 call writefile(v:errors, 'Xresult')
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51 qall!
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52 [SCRIPT]
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53 call writefile(lines, 'Xscript')
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54 if RunVim([], [], '--clean -S Xscript')
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55 call assert_equal([], readfile('Xresult'))
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56 endif
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57 call delete('Xscript')
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58 call delete('Xresult')
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59 endfunc
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60
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61 func Test_cd_with_cpo_chdir()
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62 e Xfoo
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63 call setline(1, 'foo')
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64 let path = getcwd()
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65 set cpo+=.
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66
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67 " :cd should fail when buffer is modified and 'cpo' contains dot.
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68 call assert_fails('cd ..', 'E747:')
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69 call assert_equal(path, getcwd())
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70
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71 " :cd with exclamation mark should succeed.
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72 cd! ..
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73 call assert_notequal(path, getcwd())
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74
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75 " :cd should succeed when buffer has been written.
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76 w!
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77 exe 'cd ' .. fnameescape(path)
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78 call assert_equal(path, getcwd())
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79
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80 call delete('Xfoo')
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81 set cpo&
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82 bw!
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83 endfunc
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84
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85 " Test for chdir()
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86 func Test_chdir_func()
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87 let topdir = getcwd()
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88 call mkdir('Xdir/y/z', 'p')
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89
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90 " Create a few tabpages and windows with different directories
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91 new
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92 cd Xdir
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93 tabnew
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94 tcd y
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95 below new
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96 below new
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97 lcd z
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98
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99 tabfirst
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100 call assert_match('^\[global\] .*/Xdir$', trim(execute('verbose pwd')))
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101 call chdir('..')
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102 call assert_equal('y', fnamemodify(getcwd(1, 2), ':t'))
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103 call assert_equal('z', fnamemodify(3->getcwd(2), ':t'))
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104 tabnext | wincmd t
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105 call assert_match('^\[tabpage\] .*/y$', trim(execute('verbose pwd')))
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106 eval '..'->chdir()
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107 call assert_equal('Xdir', fnamemodify(getcwd(1, 2), ':t'))
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108 call assert_equal('Xdir', fnamemodify(getcwd(2, 2), ':t'))
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109 call assert_equal('z', fnamemodify(getcwd(3, 2), ':t'))
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110 call assert_equal('testdir', fnamemodify(getcwd(1, 1), ':t'))
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111 3wincmd w
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112 call assert_match('^\[window\] .*/z$', trim(execute('verbose pwd')))
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113 call chdir('..')
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114 call assert_equal('Xdir', fnamemodify(getcwd(1, 2), ':t'))
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115 call assert_equal('Xdir', fnamemodify(getcwd(2, 2), ':t'))
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116 call assert_equal('y', fnamemodify(getcwd(3, 2), ':t'))
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117 call assert_equal('testdir', fnamemodify(getcwd(1, 1), ':t'))
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118
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119 " Error case
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120 call assert_fails("call chdir('dir-abcd')", 'E472:')
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121 silent! let d = chdir("dir_abcd")
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122 call assert_equal("", d)
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123 " Should not crash
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124 call chdir(d)
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125 call assert_equal('', chdir([]))
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126
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127 only | tabonly
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128 call chdir(topdir)
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129 call delete('Xdir', 'rf')
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130 endfunc
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131
20711
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132 " Test for changing to the previous directory '-'
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133 func Test_prev_dir()
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134 let topdir = getcwd()
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135 call mkdir('Xdir/a/b/c', 'p')
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136
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137 " Create a few tabpages and windows with different directories
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138 new | only
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139 tabnew | new
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140 tabnew
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141 tabfirst
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142 cd Xdir
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143 tabnext | wincmd t
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144 tcd a
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145 wincmd w
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146 lcd b
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147 tabnext
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148 tcd a/b/c
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149
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150 " Change to the previous directory twice in all the windows.
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151 tabfirst
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152 cd - | cd -
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153 tabnext | wincmd t
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154 tcd - | tcd -
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155 wincmd w
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156 lcd - | lcd -
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157 tabnext
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158 tcd - | tcd -
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159
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160 " Check the directory of all the windows
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161 tabfirst
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162 call assert_equal('Xdir', fnamemodify(getcwd(), ':t'))
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163 tabnext | wincmd t
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164 call assert_equal('a', fnamemodify(getcwd(), ':t'))
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165 wincmd w
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166 call assert_equal('b', fnamemodify(getcwd(), ':t'))
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167 tabnext
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168 call assert_equal('c', fnamemodify(getcwd(), ':t'))
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169
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170 " Change to the previous directory using chdir()
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171 tabfirst
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172 call chdir("-") | call chdir("-")
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173 tabnext | wincmd t
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174 call chdir("-") | call chdir("-")
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175 wincmd w
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176 call chdir("-") | call chdir("-")
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177 tabnext
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178 call chdir("-") | call chdir("-")
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179
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180 " Check the directory of all the windows
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181 tabfirst
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182 call assert_equal('Xdir', fnamemodify(getcwd(), ':t'))
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183 tabnext | wincmd t
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184 call assert_equal('a', fnamemodify(getcwd(), ':t'))
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185 wincmd w
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186 call assert_equal('b', fnamemodify(getcwd(), ':t'))
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187 tabnext
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188 call assert_equal('c', fnamemodify(getcwd(), ':t'))
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189
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190 only | tabonly
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191 call chdir(topdir)
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192 call delete('Xdir', 'rf')
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193 endfunc
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194
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195 func Test_cd_completion()
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196 call mkdir('XComplDir1', 'p')
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197 call mkdir('XComplDir2', 'p')
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198 call writefile([], 'XComplFile')
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199
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200 for cmd in ['cd', 'chdir', 'lcd', 'lchdir', 'tcd', 'tchdir']
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201 call feedkeys(':' .. cmd .. " XCompl\<C-A>\<C-B>\"\<CR>", 'tx')
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202 call assert_equal('"' .. cmd .. ' XComplDir1/ XComplDir2/', @:)
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203 endfor
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204
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205 call delete('XComplDir1', 'd')
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206 call delete('XComplDir2', 'd')
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207 call delete('XComplFile')
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208 endfunc