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1 " NetrwFileHandlers: contains various extension-based file handlers for
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15
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2 " netrw's browsers' x command
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11
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3 " Author: Charles E. Campbell, Jr.
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4 " Date: Jul 06, 2004
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5 " Version: 3
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6 " ---------------------------------------------------------------------
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7
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12
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8 " NetrwFileHandler_html: handles html when the user hits "x" when the
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9 " cursor is atop a *.html file
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10 fun! NetrwFileHandler_html(pagefile)
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11 " call Dfunc("NetrwFileHandler_html(".a:pagefile.")")
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12
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13 let page= substitute(a:pagefile,'^','file://','')
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14
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15 if executable("mozilla")
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16 " call Decho("executing !mozilla ".page)
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17 exe "!mozilla ".page
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18 elseif executable("netscape")
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19 " call Decho("executing !netscape ".page)
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20 exe "!netscape ".page
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21 else
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22 " call Dret("NetrwFileHandler_html 0")
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23 return 0
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24 endif
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25
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26 " call Dret("NetrwFileHandler_html 1")
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27 return 1
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28 endfun
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29
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30 " ---------------------------------------------------------------------
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31 " NetrwFileHandler_htm: handles html when the user hits "x" when the
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32 " cursor is atop a *.htm file
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33 fun! NetrwFileHandler_htm(pagefile)
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34 " call Dfunc("NetrwFileHandler_htm(".a:pagefile.")")
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35
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36 let page= substitute(a:pagefile,'^','file://','')
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37
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38 if executable("mozilla")
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39 " call Decho("executing !mozilla ".page)
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40 exe "!mozilla ".page
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41 elseif executable("netscape")
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42 " call Decho("executing !netscape ".page)
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43 exe "!netscape ".page
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44 else
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45 " call Dret("NetrwFileHandler_htm 0")
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46 return 0
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47 endif
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48
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49 " call Dret("NetrwFileHandler_htm 1")
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50 return 1
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51 endfun
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52
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53 " ---------------------------------------------------------------------
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54 " NetrwFileHandler_jpg:
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55 fun! NetrwFileHandler_jpg(jpgfile)
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56 " call Dfunc("NetrwFileHandler_jpg(jpgfile<".a:jpgfile.">)")
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57
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58 if executable("gimp")
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59 exe "silent! !gimp -s ".a:jpgfile
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60 elseif executable(expand("$SystemRoot")."/SYSTEM32/MSPAINT.EXE")
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61 exe "silent! !".expand("$SystemRoot")."/SYSTEM32/MSPAINT ".a:jpgfile
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62 else
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63 " call Dret("NetrwFileHandler_jpg 0")
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64 return 0
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65 endif
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66
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67 " call Dret("NetrwFileHandler_jpg 1")
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68 return 1
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69 endfun
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70
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71 " ---------------------------------------------------------------------
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72 " NetrwFileHandler_gif:
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73 fun! NetrwFileHandler_gif(giffile)
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74 " call Dfunc("NetrwFileHandler_gif(giffile<".a:giffile.">)")
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75
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76 if executable("gimp")
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77 exe "silent! !gimp -s ".a:giffile
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78 elseif executable(expand("$SystemRoot")."/SYSTEM32/MSPAINT.EXE")
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79 exe "silent! !".expand("$SystemRoot")."/SYSTEM32/MSPAINT ".a:giffile
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80 else
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81 " call Dret("NetrwFileHandler_gif 0")
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82 return 0
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83 endif
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84
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85 " call Dret("NetrwFileHandler_gif 1")
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86 return 1
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87 endfun
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88
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89 " ---------------------------------------------------------------------
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90 " NetrwFileHandler_pnm:
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91 fun! NetrwFileHandler_pnm(pnmfile)
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92 " call Dfunc("NetrwFileHandler_pnm(pnmfile<".a:pnmfile.">)")
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93
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94 if executable("gimp")
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95 exe "silent! !gimp -s ".a:pnmfile
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96 elseif executable(expand("$SystemRoot")."/SYSTEM32/MSPAINT.EXE")
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97 exe "silent! !".expand("$SystemRoot")."/SYSTEM32/MSPAINT ".a:pnmfile
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98 else
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99 " call Dret("NetrwFileHandler_pnm 0")
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100 return 0
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101 endif
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102
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103 " call Dret("NetrwFileHandler_pnm 1")
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104 return 1
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105 endfun
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106
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107 " ---------------------------------------------------------------------
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108 " NetrwFileHandler_bmp:
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109 fun! NetrwFileHandler_bmp(bmpfile)
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110 " call Dfunc("NetrwFileHandler_bmp(bmpfile<".a:bmpfile.">)")
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111
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112 if executable("gimp")
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113 exe "silent! !gimp -s ".a:bmpfile
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114 elseif executable(expand("$SystemRoot")."/SYSTEM32/MSPAINT.EXE")
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115 exe "silent! !".expand("$SystemRoot")."/SYSTEM32/MSPAINT ".a:bmpfile
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116 else
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117 " call Dret("NetrwFileHandler_bmp 0")
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118 return 0
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119 endif
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120
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121 " call Dret("NetrwFileHandler_bmp 1")
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122 return 1
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123 endfun
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124
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125 " ---------------------------------------------------------------------
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