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annotate src/testdir/test_hardcopy.vim @ 28990:84a6794a9320 v8.2.5017

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patch 8.2.5017: gcc 12.1 warns for uninitialized variable Commit: https://github.com/vim/vim/commit/8be36eecdc6728021f9c384c2305f114e671ec32 Author: mityu <mityu.mail@gmail.com> Date: Wed May 25 17:29:46 2022 +0100 patch 8.2.5017: gcc 12.1 warns for uninitialized variable Problem: Gcc 12.1 warns for uninitialized variable. Solution: Initialize the variable. (closes https://github.com/vim/vim/issues/10476)
author Bram Moolenaar <Bram@vim.org>
date Wed, 25 May 2022 18:30:02 +0200
parents c2c40cefc17b
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 " Test :hardcopy
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2
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3 source check.vim
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4
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5 func Test_printoptions()
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6 edit test_hardcopy.vim
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7 syn on
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8
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9 for opt in ['left:5in,right:10pt,top:8mm,bottom:2pc',
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10 \ 'left:2in,top:30pt,right:16mm,bottom:3pc',
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11 \ 'header:3,syntax:y,number:y,wrap:n',
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12 \ 'header:3,syntax:n,number:y,wrap:y',
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13 \ 'header:0,syntax:a,number:y,wrap:y',
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14 \ 'duplex:short,collate:n,jobsplit:y,portrait:n',
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15 \ 'duplex:long,collate:y,jobsplit:n,portrait:y',
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16 \ 'duplex:off,collate:y,jobsplit:y,portrait:y',
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17 \ 'paper:10x14',
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18 \ 'paper:A3',
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19 \ 'paper:A4',
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20 \ 'paper:A5',
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21 \ 'paper:B4',
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22 \ 'paper:B5',
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23 \ 'paper:executive',
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24 \ 'paper:folio',
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25 \ 'paper:ledger',
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26 \ 'paper:legal',
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27 \ 'paper:letter',
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28 \ 'paper:quarto',
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29 \ 'paper:statement',
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30 \ 'paper:tabloid',
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31 \ 'formfeed:y',
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32 \ '']
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33 exe 'set printoptions=' .. opt
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34 if has('postscript')
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35 1,50hardcopy > Xhardcopy_printoptions
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36 let lines = readfile('Xhardcopy_printoptions')
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37 call assert_true(len(lines) > 20, opt)
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38 call assert_true(lines[0] =~ 'PS-Adobe', opt)
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39 call delete('Xhardcopy_printoptions')
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40 endif
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41 endfor
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43 call assert_fails('set printoptions=paper', 'E550:')
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44 call assert_fails('set printoptions=shredder:on', 'E551:')
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45 call assert_fails('set printoptions=left:no', 'E552:')
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46 set printoptions&
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47 bwipe
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48 endfunc
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49
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50 func Test_printmbfont()
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51 " Print a help page which contains tabs, underlines (etc) to recover more code.
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52 help syntax.txt
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53 syn on
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54
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55 for opt in [':WadaMin-Regular,b:WadaMin-Bold,i:WadaMin-Italic,o:WadaMin-Bold-Italic,c:yes,a:no',
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56 \ '']
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57 exe 'set printmbfont=' .. opt
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58 if has('postscript')
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59 hardcopy > Xhardcopy_printmbfont
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60 let lines = readfile('Xhardcopy_printmbfont')
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61 call assert_true(len(lines) > 20, opt)
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62 call assert_true(lines[0] =~ 'PS-Adobe', opt)
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63 call delete('Xhardcopy_printmbfont')
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64 endif
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65 endfor
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66 set printmbfont&
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67 bwipe
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68 endfunc
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69
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70 func Test_printmbcharset()
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71 CheckFeature postscript
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72
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73 " digraph.txt has plenty of non-latin1 characters.
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74 help digraph.txt
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75 set printmbcharset=ISO10646 printencoding=utf-8
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76 for courier in ['yes', 'no']
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77 for ascii in ['yes', 'no']
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78 exe 'set printmbfont=r:WadaMin-Regular,b:WadaMin-Bold,i:WadaMin-Italic,o:WadaMin-BoldItalic'
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79 \ .. ',c:' .. courier .. ',a:' .. ascii
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80 hardcopy > Xhardcopy_printmbcharset
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81 let lines = readfile('Xhardcopy_printmbcharset')
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82 call assert_true(len(lines) > 20)
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83 call assert_true(lines[0] =~ 'PS-Adobe')
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84 endfor
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85 endfor
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86
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87 set printmbcharset=does-not-exist printencoding=utf-8 printmbfont=r:WadaMin-Regular
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88 call assert_fails('hardcopy > Xhardcopy_printmbcharset', 'E456:')
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89
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90 set printmbcharset=GB_2312-80 printencoding=utf-8 printmbfont=r:WadaMin-Regular
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91 call assert_fails('hardcopy > Xhardcopy_printmbcharset', 'E673:')
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92
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93 set printmbcharset=ISO10646 printencoding=utf-8 printmbfont=
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94 call assert_fails('hardcopy > Xhardcopy_printmbcharset', 'E675:')
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95
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96 call delete('Xhardcopy_printmbcharset')
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97 set printmbcharset& printencoding& printmbfont&
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98 bwipe
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99 endfunc
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100
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101 func Test_printexpr()
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102 CheckFeature postscript
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103
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104 " Not a very useful printexpr value, but enough to test
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105 " hardcopy with 'printexpr'.
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106 function PrintFile(fname)
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107 call writefile(['Test printexpr: ' .. v:cmdarg],
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108 \ 'Xhardcopy_printexpr')
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109 call delete(a:fname)
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110 return 0
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111 endfunc
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112 set printexpr=PrintFile(v:fname_in)
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113
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114 help help
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115 hardcopy dummy args
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116 call assert_equal(['Test printexpr: dummy args'],
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117 \ readfile('Xhardcopy_printexpr'))
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118 call delete('Xhardcopy_printexpr')
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119
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120 " Function returns 1 to test print failure.
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121 function PrintFails(fname)
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122 call delete(a:fname)
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123 return 1
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124 endfunc
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125 set printexpr=PrintFails(v:fname_in)
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126 call assert_fails('hardcopy', 'E365:')
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127
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128 " Using a script-local function
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129 func s:NewPrintExpr()
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130 endfunc
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131 set printexpr=s:NewPrintExpr()
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132 call assert_equal(expand('<SID>') .. 'NewPrintExpr()', &printexpr)
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133 set printexpr=<SID>NewPrintExpr()
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134 call assert_equal(expand('<SID>') .. 'NewPrintExpr()', &printexpr)
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135
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136 set printexpr&
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137 bwipe
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138 endfunc
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139
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140 func Test_errors()
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141 CheckFeature postscript
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142
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143 edit test_hardcopy.vim
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144 call assert_fails('hardcopy >', 'E324:')
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145 bwipe
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146 endfunc
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147
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148 func Test_dark_background()
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149 edit test_hardcopy.vim
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150 syn on
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151
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152 for bg in ['dark', 'light']
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153 exe 'set background=' .. bg
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154
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155 if has('postscript')
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156 hardcopy > Xhardcopy_dark_background
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157 let lines = readfile('Xhardcopy_dark_background')
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158 call assert_true(len(lines) > 20)
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159 call assert_true(lines[0] =~ 'PS-Adobe')
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160 call delete('Xhardcopy_dark_background')
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161 endif
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162 endfor
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163
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164 set background&
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165 bwipe
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166 endfun
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167
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168 func Test_empty_buffer()
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169 CheckFeature postscript
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170
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171 new
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172 call assert_equal("\nNo text to be printed", execute('hardcopy'))
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173 bwipe
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174 endfunc
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175
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176 func Test_printheader_parsing()
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177 " Only test that this doesn't throw an error.
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178 set printheader=%<%f\ %h%m%r%=%-14.(%l,%c%V%)\ %P
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179 set printheader=%<%f%h%m%r%=%b\ 0x%B\ \ %l,%c%V\ %P
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180 set printheader=%<%f%=\ [%1*%M%*%n%R%H]\ %-19(%3l,%02c%03V%)%O'%02b'
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181 set printheader=...%r%{VarExists('b:gzflag','\ [GZ]')}%h...
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182 set printheader=
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183 set printheader&
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184 endfunc
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185
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186 func Test_fname_with_spaces()
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187 CheckFeature postscript
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188
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189 split t\ e\ s\ t.txt
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190 call setline(1, ['just', 'some', 'text'])
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191 hardcopy > %.ps
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192 call assert_true(filereadable('t e s t.txt.ps'))
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193 call delete('t e s t.txt.ps')
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194 bwipe!
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195 endfunc
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196
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197 func Test_illegal_byte()
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198 CheckFeature postscript
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199 if &enc != 'utf-8'
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200 return
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201 endif
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202
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203 new
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204 " conversion of 0xff will fail, this used to cause a crash
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205 call setline(1, "\xff")
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206 hardcopy >Xpstest
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207
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208 bwipe!
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209 call delete('Xpstest')
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210 endfunc
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211
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212 " vim: shiftwidth=2 sts=2 expandtab