User menu file for Midnight Commander

menu.sh

shell_patterns=0
+ ! t t
@       Do something on the current file
	CMD=%{Enter command}
	$CMD %f

+ t t
@       Do something on the tagged files
	set %t; CMD=%{Enter command}
	while [ -n "$1" ]; do
	  $CMD "$1"
	  shift
	done

= t d
3       Compress the current subdirectory (tar.gz)
	Pwd=`basename %d /`
	echo -n "Name of the compressed file (without extension) [$Pwd]: "
	read tar
        if [ "$tar"x = x ]; then tar="$Pwd"; fi
	cd .. && \
	nice -n 17 tar cvf - "$Pwd" | pigz -1 -f > "$tar.tar.gz" && \
	echo "../$tar.tar.gz created."

4       Compress the current subdirectory (tar.bz2)
	Pwd=`basename %d /`
	echo -n "Name of the compressed file (without extension) [$Pwd]: "
	read tar
        if [ "$tar"x = x ]; then tar="$Pwd"; fi
	cd .. && \
	nice -n 17 tar cvf - "$Pwd" | pbzip2 -v -2 -l -f > "$tar.tar.bz2" && \
	echo "../$tar.tar.bz2 created."

5       Compress the current subdirectory (tar.7z)
	Pwd=`basename %d /`
	echo -n "Name of the compressed file (without extension) [$Pwd]: "
	read tar
        if [ "$tar"x = x ]; then tar="$Pwd"; fi
	cd .. && \
	nice -n 17 tar cvf - "$Pwd" | 7za a -si "$tar.tar.7z" && \
	echo "../$tar.tar.7z created."

+ t r & ! t t
a       Append file to opposite
	cat %f >> %D/%f

+ t t
A       Append files to opposite files
	set %t
	while [ -n "$1" ]; do
	  cat "$1" >> "%D/$1"
	  shift
	done

+ t r & ! t t
d       Delete file if a copy exists in the other directory.
	if [ "%d" = "%D" ]; then
	  echo "The two directories must be different."
	  exit 1
	fi
	if [ -f %D/%f ]; then        # if two of them, then
          if cmp -s %D/%f %f; then
            rm %f && echo "%f: DELETED."
          else
            echo "%f and %D/%f differ: NOT deleted."
            echo -n "Press RETURN "
            read key
          fi
	else
	  echo "%f: No copy in %D/%f: NOT deleted."
        fi

+ t t
D       Delete tagged files if a copy exists in the other directory.
	if [ "%d" = "%D" ]; then
	  echo "The two directores must be different."
	  exit 1
	fi
        for i in %t
        do
          if [ -f "%D/$i" ]; then
            SUM1="`sum $i`"
            SUM2="`sum %D/$i`"
            if [ "$SUM1" = "$SUM2" ]; then
	      rm "$i" && echo "${i}: DELETED."
	    else
	      echo "$i and %D/$i differ: NOT deleted."
	    fi
	  else
	    echo "%i has no copy in %D: NOT deleted."
          fi
        done

= t r
+ ! t t
r       Copy file to remote host
	echo -n "To which host?: "
        read Host
        echo -n "To which directory on $Host?: "
        read Dir
        rcp -p %f "${Host}:$Dir"

+ t t
R       Copy files to remote host (no error checking)
	echo -n "Copy files to which host?: "
        read Host
        echo -n "To which directory on $Host? :"
        read Dir
        rcp -pr %u "${Host}:$Dir"

=+ f \.tar\.gz$ | f \.tar\.z$ | f \.tgz$ | f \.tpz$ | f \.tar\.lz$ | f \.tar\.lzma$ | f \.tar\.7z$ | f \.tar\.xz$ | f \.tar\.Z$ | f \.tar\.bz2$ & t r
x       Extract the contents of a compressed tar file
	unset PRG
	case %f in
	    *.tar.bz2)
		PRG="bunzip2 -c"
		;;
	    *.tar.gz|*.tar.z|*.tgz|*.tpz|*.tar.Z)
		PRG="pigz -dc"
		;;
	    *.tar.lzma)
		PRG="lzma -dc"
		;;
	    *.tar.lz)
		PRG="lzip -dc"
		;;
	    *.tar.xz)
		PRG="xz -dc"
		;;
	    *.tar.7z)
		PRG="7za e -so"
		;;
	    *)
		exit 1
		;;
	esac
	nice -n 17 $PRG %f | tar xvf -

= t r
+ ! t t
y       Gzip or gunzip current file
        unset DECOMP
	case %f in
	    *.gz) DECOMP=-d;;
	    *.[zZ]) DECOMP=-d;;
	esac
        nice -n 17 pigz $DECOMP -v -1 %f

+ t t
Y       Gzip or gunzip tagged files
        for i in %t
        do
          unset DECOMP
	  case "$i" in
	    *.gz) DECOMP=-d;;
	    *.[zZ]) DECOMP=-d;;
	  esac
          nice -n 17 pigz $DECOMP -v -1 "$i"
        done

+ ! t t
b       Bzip2 or bunzip2 current file
        unset DECOMP
	case %f in
	    *.bz2) DECOMP=-d;;
	esac
        nice -n 17 pbzip2 $DECOMP -2 -v %f

+ t t
B       Bzip2 or bunzip2 tagged files
        for i in %t
        do
          unset DECOMP
	  case "$i" in
	    *.bz2) DECOMP=-d;;
	  esac
          nice -n 17 pbzip2 $DECOMP -2 -v "$i"
        done

+ f \.tar.gz$ | f \.tgz$ | f \.tpz$ | f \.tar.Z$ | f \.tar.z$ | f \.tar.bz2$ | f \.tar.F$ & t r & ! t t
z       Extract compressed tar file to subdirectory
	unset D
	set pigz -cd
	case %f in
	  *.tar.gz) D="`basename %f .tar.gz`";;
	  *.tgz)    D="`basename %f .tgz`";;
	  *.tpz)    D="`basename %f .tpz`";;
	  *.tar.Z)  D="`basename %f .tar.Z`";;
	  *.tar.z)  D="`basename %f .tar.z`";;
	  *.tar.bz2) D="`basename %f .tar.bz2`"; set bunzip2 -c ;;
	  *.tar.F) D="`basename %f .tar.F`"; set freeze -dc;
	esac
	mkdir "$D"; cd "$D" && ("$1" "$2" ../%f | nice -n 17 tar xvf -)

+ t t
Z       Extract compressed tar files to subdirectories
	for i in %t
        do
	  set pigz -dc
          unset D
	  case "$i" in
	    *.tar.gz)  D="`basename $i .tar.gz`";;
	    *.tgz)     D="`basename $i .tgz`";;
	    *.tpz)     D="`basename $i .tpz`";;
	    *.tar.Z)   D="`basename $i .tar.Z`";;
	    *.tar.z)   D="`basename $i .tar.z`";;
	    *.tar.F)   D="`basename $i .tar.F`"; set freeze -dc;;
	    *.tar.bz2) D="`basename $i .tar.bz2`"; set bunzip2 -c;;
          esac
	  mkdir "$D"; (cd "$D" && "$1" "$2" "../$i" | nice -n 17 tar xvf -)
        done

+ f \.gz$ | f \.tgz$ | f \.tpz$ | f \.Z$ | f \.z$ | f \.bz2$ & t r & ! t t
c       Convert gz<->bz2, tar.gz<->tar.bz2 & tgz->tar.bz2
	unset D
	unset EXT
	case %f in
	    *.tgz)	EXT=tgz;;
	    *.tpz)	EXT=tpz;;
	    *.Z)	EXT=Z;;
	    *.z)	EXT=z;;
	    *.gz)	EXT=gz;;
	    *.bz2)	EXT=bz2;;
	esac
        case $EXT in
	  tgz|tpz)	D="`basename %f .$EXT`.tar";;
	  gz|Z|z)	D="`basename %f .$EXT`";;
	  bz2)		D="`basename %f .bz2`";;
        esac
        if [ "$EXT" = "bz2" ]; then
	    nice -n 17 bunzip2 -v %f ; nice -n 17 pigz -vf1 -v "$D"
	else
	    nice -n 17 unpigz -v %f ; nice -n 17 pbzip2 -v "$D"
	fi

+ t t
C       Convert gz<->bz2, tar.gz<->tar.bz2 & tgz->tar.bz2
	set %t
	while [ -n "$1" ]
        do
	  unset D
	  unset EXT
	  case "$1" in
	    *.tgz)	EXT=tgz;;
	    *.tpz)	EXT=tpz;;
	    *.Z)	EXT=Z;;
	    *.z)	EXT=z;;
	    *.gz)	EXT=gz;;
	    *.bz2)	EXT=bz2;;
	  esac
	  case $EXT in
	       tgz)    D="`basename $1 .tgz`.tar";;
           tpz)    D="`basename $1 .tpz`.tar";;
	       gz|Z|z) D="`basename $1 .$EXT`";;
	       bz2)    D="`basename $1 .bz2`";;
	  esac
	  if [ "$EXT" = "bz2" ]; then
	    nice -n 17 bunzip2 -v "$1"
	    nice -n 17 pigz -vf1 -v "$D"
	  else
	    nice -n 17 unpigz -v "$1"
	    nice -n 17 pbzip2 -v "$D"
	  fi
	  shift
        done

+ x /usr/bin/open | x /usr/local/bin/open & x /bin/sh
o       Open next a free console
        open -s -- sh