utils-dev/dirmv.sh

   1 #!/bin/sh
   2 # ---------------------------------------------------------------------------
   3 # Multi-Phasic Applications: SquirrelJME
   4 #     Copyright (C) Stephanie Gawroriski <xer@multiphasicapps.net>
   5 #     Copyright (C) Multi-Phasic Applications <multiphasicapps.net>
   6 # ---------------------------------------------------------------------------
   7 # SquirrelJME is under the GNU General Public License v3+, or later.
   8 # See license.mkd for licensing and copyright information.
   9 # ---------------------------------------------------------------------------
  10 # DESCRIPTION: Moves a directory from one location to another within fossil,
  11 # potentially merging them
  12
  13 # Force C locale
  14 export LC_ALL=C
  15
  16 # Directory of this script
  17 __exedir="$(dirname -- "$0")"
  18
  19 # Prints usage
  20 __help()
  21 {
  22         echo "Usage: $0 [-x] (src) (dest)" 1>&2
  23         echo "    -x Do nothing, just print what would be done."
  24 }
  25
  26 # Handle arguments
  27 __noop="0"
  28 while getopts "x" __arg
  29 do
  30         case $__arg in
  31                 x)
  32                         __noop="1"
  33                         ;;
  34
  35                 *)
  36                         __help
  37                         exit 1
  38                         ;;
  39         esac
  40 done
  41
  42 # Down they go
  43 shift $(($OPTIND - 1))
  44
  45 # Only two args
  46 if [ "$#" -ne "2" ]
  47 then
  48         __help
  49         exit 1
  50 fi
  51
  52 # Read source and destination as absolute paths so it can handle recursive
  53 # moving
  54 __src="$("$__exedir/absolute.sh" "$1")"
  55 __dest="$("$__exedir/absolute.sh" "$2")"
  56
  57 # Need to cut characters from the source path so it is known where they are
  58 __cut="$(expr $(printf '%s' "$__src" | wc -m) + 2)"
  59
  60 # Go through each file in the source, only consider files
  61 find "$__src" -type f | while read __file
  62 do
  63         # Strip from the source to get the basepath
  64         __abs="$("$__exedir/absolute.sh" "$__file")"
  65         __basepath="$(echo "$__abs" | cut -c "$__cut-")"
  66
  67         # Target file
  68         __target="$__dest/$__basepath"
  69
  70         # Call other move script to handle this file
  71         if [ "$__noop" != 0 ]
  72         then
  73                 "$__exedir/fmv.sh" "-x" "$__abs" "$__target"
  74         else
  75                 "$__exedir/fmv.sh" "$__abs" "$__target"
  76         fi
  77 done
  78