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annotate src/testdir/test_help.vim @ 27740:2bd27d5ffbef v8.2.4396

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patch 8.2.4396: Python3 test fails Commit: https://github.com/vim/vim/commit/f5288c589500de0677444af4a428cfbccfccb8ce Author: Bram Moolenaar <Bram@vim.org> Date: Tue Feb 15 21:33:29 2022 +0000 patch 8.2.4396: Python3 test fails Problem: Python3 test fails. Solution: Remove "let".
author Bram Moolenaar <Bram@vim.org>
date Tue, 15 Feb 2022 22:45:03 +0100
parents 8ed815f061af
children 6ba17bf0f86a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 " Tests for :help
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2
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3 source check.vim
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4 import './vim9.vim' as v9
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5
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6 func Test_help_restore_snapshot()
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7 help
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8 set buftype=
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9 help
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10 edit x
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11 help
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12 helpclose
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13 endfunc
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14
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15 func Test_help_errors()
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16 call assert_fails('help doesnotexist', 'E149:')
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17 call assert_fails('help!', 'E478:')
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18 if has('multi_lang')
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19 call assert_fails('help help@xy', 'E661:')
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20 endif
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21
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22 let save_hf = &helpfile
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23 set helpfile=help_missing
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24 help
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25 call assert_equal(1, winnr('$'))
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26 call assert_notequal('help', &buftype)
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27 let &helpfile = save_hf
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28
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29 call assert_fails('help ' . repeat('a', 1048), 'E149:')
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31 new
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32 set keywordprg=:help
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33 call setline(1, " ")
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34 call assert_fails('normal VK', 'E349:')
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35 bwipe!
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36 endfunc
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37
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38 func Test_help_expr()
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39 help expr-!~?
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40 call assert_equal('eval.txt', expand('%:t'))
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41 close
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42 endfunc
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43
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44 func Test_help_keyword()
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45 new
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46 set keywordprg=:help
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47 call setline(1, " Visual ")
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48 normal VK
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49 call assert_match('^Visual mode', getline('.'))
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50 call assert_equal('help', &ft)
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51 close
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52 bwipe!
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53 endfunc
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54
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55 func Test_help_local_additions()
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56 call mkdir('Xruntime/doc', 'p')
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57 call writefile(['*mydoc.txt* my awesome doc'], 'Xruntime/doc/mydoc.txt')
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58 call writefile(['*mydoc-ext.txt* my extended awesome doc'], 'Xruntime/doc/mydoc-ext.txt')
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59 let rtp_save = &rtp
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60 set rtp+=./Xruntime
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61 help local-additions
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62 let lines = getline(line(".") + 1, search("^$") - 1)
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63 call assert_equal([
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64 \ '|mydoc-ext.txt| my extended awesome doc',
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65 \ '|mydoc.txt| my awesome doc'
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66 \ ], lines)
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67 call delete('Xruntime/doc/mydoc-ext.txt')
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68 close
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69
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70 call mkdir('Xruntime-ja/doc', 'p')
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71 call writefile(["local-additions\thelp.jax\t/*local-additions*"], 'Xruntime-ja/doc/tags-ja')
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72 call writefile(['*help.txt* This is jax file', '',
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73 \ 'LOCAL ADDITIONS: *local-additions*', ''], 'Xruntime-ja/doc/help.jax')
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74 call writefile(['*work.txt* This is jax file'], 'Xruntime-ja/doc/work.jax')
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75 call writefile(['*work2.txt* This is jax file'], 'Xruntime-ja/doc/work2.jax')
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76 set rtp+=./Xruntime-ja
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77
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78 help local-additions@en
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79 let lines = getline(line(".") + 1, search("^$") - 1)
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80 call assert_equal([
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81 \ '|mydoc.txt| my awesome doc'
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82 \ ], lines)
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83 close
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84
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85 help local-additions@ja
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86 let lines = getline(line(".") + 1, search("^$") - 1)
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87 call assert_equal([
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88 \ '|mydoc.txt| my awesome doc',
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89 \ '|help.txt| This is jax file',
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90 \ '|work.txt| This is jax file',
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91 \ '|work2.txt| This is jax file',
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92 \ ], lines)
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93 close
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94
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95 call delete('Xruntime', 'rf')
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96 call delete('Xruntime-ja', 'rf')
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97 let &rtp = rtp_save
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98 endfunc
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99
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100 func Test_help_completion()
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101 call feedkeys(":help :undo\<C-A>\<C-B>\"\<CR>", 'tx')
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102 call assert_equal('"help :undo :undoj :undol :undojoin :undolist', @:)
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103 endfunc
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104
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105 " Test for the :helptags command
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106 " NOTE: if you run tests as root this will fail. Don't run tests as root!
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107 func Test_helptag_cmd()
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108 call mkdir('Xdir/a/doc', 'p')
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109
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110 " No help file to process in the directory
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111 call assert_fails('helptags Xdir', 'E151:')
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112
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113 call writefile([], 'Xdir/a/doc/sample.txt')
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114
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115 " Test for ++t argument
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116 helptags ++t Xdir
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117 call assert_equal(["help-tags\ttags\t1"], readfile('Xdir/tags'))
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118 call delete('Xdir/tags')
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119
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120 " Duplicate tags in the help file
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121 call writefile(['*tag1*', '*tag1*', '*tag2*'], 'Xdir/a/doc/sample.txt')
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122 call assert_fails('helptags Xdir', 'E154:')
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123
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124 call delete('Xdir', 'rf')
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125 endfunc
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126
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127 func Test_helptag_cmd_readonly()
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128 CheckUnix
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129 CheckNotRoot
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130
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131 " Read-only tags file
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132 call mkdir('Xdir/doc', 'p')
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133 call writefile([''], 'Xdir/doc/tags')
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134 call writefile([], 'Xdir/doc/sample.txt')
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135 call setfperm('Xdir/doc/tags', 'r-xr--r--')
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136 call assert_fails('helptags Xdir/doc', 'E152:', getfperm('Xdir/doc/tags'))
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137
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138 let rtp = &rtp
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139 let &rtp = 'Xdir'
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140 helptags ALL
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141 let &rtp = rtp
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142
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143 call delete('Xdir/doc/tags')
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144
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145 " No permission to read the help file
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146 call mkdir('Xdir/b/doc', 'p')
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147 call writefile([], 'Xdir/b/doc/sample.txt')
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148 call setfperm('Xdir/b/doc/sample.txt', '-w-------')
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149 call assert_fails('helptags Xdir', 'E153:', getfperm('Xdir/b/doc/sample.txt'))
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150 call delete('Xdir', 'rf')
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151 endfunc
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152
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153 " Test for setting the 'helpheight' option in the help window
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154 func Test_help_window_height()
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155 let &cmdheight = &lines - 24
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156 set helpheight=10
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157 help
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158 set helpheight=14
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159 call assert_equal(14, winheight(0))
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160 set helpheight& cmdheight=1
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161 close
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162 endfunc
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163
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164 func Test_help_long_argument()
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165 try
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166 exe 'help \%' .. repeat('0', 1021)
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167 catch
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168 call assert_match("E149:", v:exception)
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169 endtry
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170 endfunc
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171
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172 func Test_help_using_visual_match()
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173 let lines =<< trim END
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174 call setline(1, ' ')
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175 /^
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176 exe "normal \<C-V>\<C-V>"
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177 h5\%V€]
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178 END
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179 call v9.CheckScriptFailure(lines, 'E149:')
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180 endfunc
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181
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182
19289
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183 " vim: shiftwidth=2 sts=2 expandtab