mc/misc/ext.d/misc.sh.in
Andrey Shcheglov f161d19038 mc.ext: allow Java class files to be viewed even if JAD isn't on PATH
Closes MidnightCommander/mc#134:

  * `file -b` prints class file version, which `javap` doesn't by default
  * `javap`'s stderr should be suppressed as it may print `_JAVA_OPTIONS`
     if this variable is set

Signed-off-by: Yury V. Zaytsev <yury@shurup.com>
2018-05-27 16:47:38 +02:00

98 lines
2.1 KiB
Bash

#!/bin/sh
# $1 - action
# $2 - type of file
action=$1
filetype=$2
[ -n "${MC_XDG_OPEN}" ] || MC_XDG_OPEN="xdg-open"
do_view_action() {
filetype=$1
case "${filetype}" in
iso9660)
isoinfo -d -i "${MC_EXT_FILENAME}" && isoinfo -l -R -J -i "${MC_EXT_FILENAME}"
;;
cat)
/bin/cat "${MC_EXT_FILENAME}" 2>/dev/null
;;
ar)
file "${MC_EXT_FILENAME}" && nm -C "${MC_EXT_FILENAME}"
;;
lib)
gplib -t "${MC_EXT_FILENAME}" | \
@PERL@ -e 'while (<>) { @a=split /[\s\t]+/, $_; printf ("%-30s | %10d | %s.%s.%02d | %s\n", $a[0], ($a[1]*1),$a[7], lc($a[4]), $a[5], $a[6]);}'
;;
so)
file "${MC_EXT_FILENAME}" && nm -C -D "${MC_EXT_FILENAME}"
;;
elf)
file "${MC_EXT_FILENAME}" && nm -C "${MC_EXT_FILENAME}"
;;
dbf)
dbview -b "${MC_EXT_FILENAME}"
;;
sqlite)
sqlite3 "${MC_EXT_FILENAME}" .dump
;;
mo)
msgunfmt "${MC_EXT_FILENAME}" || \
cat "${MC_EXT_FILENAME}"
;;
lyx)
lyxcat "${MC_EXT_FILENAME}"
;;
torrent)
ctorrent -x "${MC_EXT_FILENAME}" 2>/dev/null
;;
javaclass)
jad -p "${MC_EXT_FILENAME}" 2>/dev/null || \
(file -b "${MC_EXT_FILENAME}"; javap -private "${MC_EXT_FILENAME}" 2>/dev/null)
;;
*)
;;
esac
}
do_open_action() {
filetype=$1
case "${filetype}" in
dbf)
dbview "${MC_EXT_FILENAME}"
;;
sqlite)
sqlite3 "${MC_EXT_FILENAME}"
;;
glade)
if glade-3 --version >/dev/null 2>&1; then
(glade-3 "${MC_EXT_FILENAME}" >/dev/null 2>&1 &)
else
(glade-2 "${MC_EXT_FILENAME}" >/dev/null 2>&1 &)
fi
;;
po)
(poedit "${MC_EXT_FILENAME}" >/dev/null 2>&1 &)
;;
lyx)
lyx "${MC_EXT_FILENAME}"
;;
*)
;;
esac
}
case "${action}" in
view)
do_view_action "${filetype}"
;;
open)
("${MC_XDG_OPEN}" "${MC_EXT_FILENAME}" >/dev/null 2>&1) || \
do_open_action "${filetype}"
;;
*)
;;
esac