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=$3
  10
  11 [ -n "${MC_XDG_OPEN}" ] || MC_XDG_OPEN="xdg-open"
  12
  13 get_unpacker() {
  14     filetype=$1
  15     case "${filetype}" in
  16     man.gz)
  17         unpacker="gzip -dc"
  18         ;;
  19     man.bz)
  20         unpacker="bzip -dc"
  21         ;;
  22     man.bz2)
  23         unpacker="bzip2 -dc"
  24         ;;
  25     man.lzma)
  26         unpacker="lzma -dc"
  27         ;;
  28     man.xz)
  29         unpacker="xz -dc"
  30         ;;
  31     esac
  32     echo ${unpacker}
  33 }
  34
  35
  36 do_view_action() {
  37     filetype=$1
  38
  39     unpacker=`get_unpacker ${filetype}`
  40
  41     case "${filetype}" in
  42     man)
  43         case "${MC_EXT_CURRENTDIR}"/"${MC_EXT_FILENAME}" in
  44         */log/*|*/logs/*)
  45             cat "${MC_EXT_FILENAME}"
  46             ;;
  47         *)
  48             { zsoelim "${MC_EXT_FILENAME}" 2>/dev/null || cat "${MC_EXT_FILENAME}"; } | nroff @MAN_FLAGS@ @MANDOC@
  49             ;;
  50         esac
  51         ;;
  52     pod)
  53         pod2man "${MC_EXT_FILENAME}" | nroff @MAN_FLAGS@ @MANDOC@
  54         ;;
  55     nroff.me)
  56         nroff @MAN_FLAGS@ -me "${MC_EXT_FILENAME}"
  57         ;;
  58     nroff.ms)
  59         nroff @MAN_FLAGS@ -ms "${MC_EXT_FILENAME}"
  60         ;;
  61     man.gz|man.bz|man.bz2|man.lzma|man.xz)
  62         case "${MC_EXT_CURRENTDIR}"/"${MC_EXT_FILENAME}" in
  63         */log/*|*/logs/*)
  64             ${unpacker} "${MC_EXT_FILENAME}"
  65             ;;
  66         *)
  67             ${unpacker} "${MC_EXT_FILENAME}" | nroff @MAN_FLAGS@ @MANDOC@
  68             ;;
  69         esac
  70         ;;
  71     *)
  72         ;;
  73     esac
  74 }
  75
  76 do_open_action() {
  77     filetype=$1
  78     pager=$2
  79
  80     unpacker=`get_unpacker ${filetype}`
  81
  82     case "${filetype}" in
  83     info)
  84         info -f "${MC_EXT_FILENAME}"
  85         ;;
  86     man)
  87         case "${MC_EXT_CURRENTDIR}"/"${MC_EXT_FILENAME}" in
  88         */log/*|*/logs/*)
  89             cat "${MC_EXT_FILENAME}"
  90             ;;
  91         *)
  92             { zsoelim "${MC_EXT_FILENAME}" 2>/dev/null || cat "${MC_EXT_FILENAME}"; } | \
  93                 nroff @MAN_FLAGS@ @MANDOC@
  94             ;;
  95         esac | ${pager}
  96         ;;
  97     pod)
  98         pod2man "${MC_EXT_FILENAME}" | nroff @MAN_FLAGS@ @MANDOC@ | ${pager}
  99         ;;
 100     nroff.me)
 101         nroff @MAN_FLAGS@ -me "${MC_EXT_FILENAME}" | ${pager}
 102         ;;
 103     nroff.ms)
 104         nroff @MAN_FLAGS@ -ms "${MC_EXT_FILENAME}" | ${pager}
 105         ;;
 106     man.gz|man.bz|man.bz2|man.lzma|man.xz)
 107         case "${MC_EXT_CURRENTDIR}"/"${MC_EXT_FILENAME}" in
 108         */log/*|*/logs/*)
 109             ${unpacker} "${MC_EXT_FILENAME}"
 110             ;;
 111         *)
 112             ${unpacker} "${MC_EXT_FILENAME}" | nroff @MAN_FLAGS@ @MANDOC@
 113             ;;
 114         esac | ${pager}
 115         ;;
 116     chm)
 117         if [ -n "$DISPLAY" ]; then
 118             which kchmviewer > /dev/null 2>&1 \
 119                 && (kchmviewer "${MC_EXT_FILENAME}" &) \
 120                 || (xchm "${MC_EXT_FILENAME}" &)
 121         else
 122             chm_http "${MC_EXT_FILENAME}" & elinks http://localhost:8080/index.html
 123             kill -INT %1
 124         fi
 125         ;;
 126     *)
 127         ;;
 128     esac
 129 }
 130
 131 case "${action}" in
 132 view)
 133     do_view_action "${filetype}"
 134     ;;
 135 open)
 136     "${MC_XDG_OPEN}" "${MC_EXT_FILENAME}" 2>/dev/null || \
 137         do_open_action "${filetype}" "${pager}"
 138     ;;
 139 *)
 140     ;;
 141 esac