misc/ext.d/text.sh.in

   1 #!/bin/sh
   2
   3 # $1 - action
   4 # $2 - type of archive
   5 # $3 - pager
   6
   7 action=$1
   8 filetype=$2
   9 pager=$3
  10
  11 get_unpacker() {
  12     filetype=$1
  13     case "${filetype}" in
  14     man.gz)
  15         unpacker="gzip -dc"
  16         ;;
  17     man.bz)
  18         unpacker="bzip -dc"
  19         ;;
  20     man.bz2)
  21         unpacker="bzip2 -dc"
  22         ;;
  23     man.lzma)
  24         unpacker="lzma -dc"
  25         ;;
  26     man.xz)
  27         unpacker="xz -dc"
  28         ;;
  29     esac
  30     echo ${unpacker}
  31 }
  32
  33
  34 do_view_action() {
  35     filetype=$1
  36     pager=$2
  37
  38     unpacker=`get_unpacker ${filetype}`
  39
  40     case "${filetype}" in
  41     man)
  42         case "${MC_EXT_CURRENTDIR}"/"${MC_EXT_FILENAME}" in
  43         */log/*|*/logs/*)
  44             cat "${MC_EXT_FILENAME}"
  45             ;;
  46         *)
  47             { zsoelim "${MC_EXT_FILENAME}" 2>/dev/null || cat "${MC_EXT_FILENAME}"; } | nroff @MAN_FLAGS@ @MANDOC@
  48             ;;
  49         esac
  50         ;;
  51     pod)
  52         pod2man "${MC_EXT_FILENAME}" | nroff @MAN_FLAGS@ @MANDOC@
  53         ;;
  54     nroff.me)
  55         nroff @MAN_FLAGS@ -me "${MC_EXT_FILENAME}"
  56         ;;
  57     nroff.ms)
  58         nroff @MAN_FLAGS@ -ms "${MC_EXT_FILENAME}"
  59         ;;
  60     man.gz|man.bz|man.bz2|man.lzma|man.xz)
  61         case "${MC_EXT_CURRENTDIR}"/"${MC_EXT_FILENAME}" in
  62         */log/*|*/logs/*)
  63             ${unpacker} %f
  64             ;;
  65         *)
  66              ${unpacker} ${filename} | nroff @MAN_FLAGS@ @MANDOC@
  67              ;;
  68         esac
  69         ;;
  70     *)
  71         ;;
  72     esac
  73 }
  74
  75 do_open_action() {
  76     filetype=$1
  77     pager=$2
  78
  79     unpacker=`get_unpacker ${filetype}`
  80
  81     case "${filetype}" in
  82     info)
  83         info -f "${MC_EXT_FILENAME}"
  84         ;;
  85     man)
  86         case "${MC_EXT_CURRENTDIR}"/"${MC_EXT_FILENAME}" in
  87         */log/*|*/logs/*)
  88             cat "${MC_EXT_FILENAME}"
  89             ;;
  90         *)
  91             { zsoelim "${MC_EXT_FILENAME}" 2>/dev/null || cat "${MC_EXT_FILENAME}"; } | \
  92                 nroff @MAN_FLAGS@ @MANDOC@
  93             ;;
  94         esac | ${pager}
  95         ;;
  96     pod)
  97         pod2man "${MC_EXT_FILENAME}" | nroff @MAN_FLAGS@ @MANDOC@ | ${pager}
  98         ;;
  99     nroff.me)
 100         nroff @MAN_FLAGS@ -me "${MC_EXT_FILENAME}" | ${pager}
 101         ;;
 102     nroff.ms)
 103         nroff @MAN_FLAGS@ -ms "${MC_EXT_FILENAME}" | ${pager}
 104         ;;
 105     man.gz|man.bz|man.bz2|man.lzma|man.xz)
 106         case "${MC_EXT_CURRENTDIR}"/"${MC_EXT_FILENAME}" in
 107         */log/*|*/logs/*)
 108             ${unpacker} "${MC_EXT_FILENAME}"
 109             ;;
 110         *)
 111             ${unpacker} "${MC_EXT_FILENAME}" | nroff @MAN_FLAGS@ @MANDOC@
 112             ;;
 113         esac | ${pager}
 114         ;;
 115     chm)
 116         which kchmviewer > /dev/null 2>&1 && (kchmviewer "${MC_EXT_FILENAME}" &) || (xchm "${MC_EXT_FILENAME}" &)
 117         ;;
 118     *)
 119         ;;
 120     esac
 121 }
 122
 123 case "${action}" in
 124 view)
 125     do_view_action "${filetype}" "${pager}"
 126     ;;
 127 open)
 128     xdg-open "${MC_EXT_FILENAME}" 2>/dev/null || \
 129         do_open_action "${filetype}" "${pager}"
 130     ;;
 131 *)
 132     ;;
 133 esac