.zsh.after/functions.zsh: Removing useless functions. Refactoring ex().

1 files changed, 48 insertions, 241 deletions

diff --git a/.zsh.after/functions.zsh b/.zsh.after/functions.zsh
index d540cbc..ecfc936 100644
--- a/.zsh.after/functions.zsh
+++ b/.zsh.after/functions.zsh
@@ -1,78 +1,5 @@
 # < FUNCTIONS
 
-## BACKUP
-  function etcbackup() {
-    BACKUPDIR=$HOME/dropbox/backup
-    HOSTNAME=$(hostname)
-    FILE=$1
-
-    if [ -f $FILE ]
-    then
-      FILENAME=$(echo $FILE | sed 's/\///' | sed 's/\//_/g')
-      cp -v $FILE $BACKUPDIR/$HOSTNAME/$FILENAME
-    else
-      echo $FILE does not exist
-    fi
-  }
-
-## DOTFILES
-  function update_dot() {
-    for i in $HOME/dropbox/dot/[a-zA-Z]*;
-    do
-      if [ -f $i ];
-      then
-        echo file $i
-        base=`basename $i`
-        dst=$HOME/.$base
-        bak=$HOME/.${base}_bak
-
-        case $base in
-          vimrc|zshrc|*tgz)
-              echo nothing $i
-          ;;
-          *)
-            if [ -L $dst ];
-            then
-              rm $dst
-            else
-              mv $dst $bak
-            fi
-            ln -s $i $dst
-          ;;
-        esac
-
-      else
-        if [ -d $i ];
-        then
-          echo dir $i
-          base=`basename $i | sed 's/_/\//'`
-          dst=$HOME/.$base
-          bak=$HOME/.${base}_bak
-
-          case $base in
-            "vim")
-              echo nothing $i
-            ;;
-            *)
-              if [ -e $dst ];
-              then
-                if [ -L $dst ];
-                then
-                  rm $dst
-                else
-                  mv $dst $bak
-                fi
-              fi
-              ln -s $i $dst
-            ;;
-          esac
-        else
-          echo unknown $i
-        fi
-      fi
-    done
-  }
-
 ## PDF/LATEX
   function mkpdf()
   {
@@ -199,194 +126,74 @@ tar_xz() {
 
 #Decompress any given compressed file
 ex() {
-if [ -f $1 ] ; then
-  case $1 in
-    *.tar.bz2)   tar xvjf $1    ;;
-    *.tar.gz)    tar xvzf $1    ;;
-    *.bz2)       bunzip2 $1     ;;
-    *.deb)       ar vx $1
-      ;;
-    *.rar)       unrar x $1     ;;
-    *.pgp)       gpg -o ${1%".pgp"} -d $1   ;;
-    *.gpg)       gpg -o ${1%".gpg"} -d $1   ;;
-    *.gz)        gunzip $1      ;;
-    *.tar)       tar xvf $1     ;;
-    *.tbz2)      tar xvjf $1    ;;
-    *.tgz)       tar xvzf $1    ;;
-    *.xz)        tar xvJf $1    ;;
-    *.zip)       unzip $1       ;;
-    *.Z)         uncompress $1  ;;
-    *.7z)        7z x $1        ;;
-    *)           echo "don't know how to extract '$1'..." ;;
-  esac
-else
-  echo "'$1' is not a valid file!"
-fi
-}
-
-ex2() {
-  if [ -f $2 ] ;then
-    echo "Extracting to '$2'"
-    local out = $2
-  else
-    echo "Extracting to '$( pwd )'"
-    local out = $( pwd )
-  fi
-  if [ -f $1 ] ;then
-    echo "'$1'"
-  else
-    echo "'$1' is not a valid file!"
-  fi
-}
-
-
-
-
-##CRYPTSETUP AND LUKS
-#TODO: Add possibility of opening/closing multiple devices at once
-lopen() {
-  case $HOST in
-    "homey")
-      case $1 in
-        "video-backup")
-          sudo cryptsetup luksOpen "/dev/disk/by-id/ata-SAMSUNG_HD153WI_S1UVJ1VZ400797" $1
+  if [ -f $1 ] ; then
+    case $1 in
+      *.tar.bz2)
+        tar xvjf $1
         ;;
-        "video")
-          sudo cryptsetup luksOpen "/dev/disk/by-id/ata-SAMSUNG_HD153WI_S1UVJ1VZ400798" $1
+      *.tar.gz)
+        tar xvzf $1
         ;;
-        "photos")
-          sudo cryptsetup luksOpen "/dev/disk/by-id/ata-SAMSUNG_HD501LJ_S0MUJ1FQ104574" $1
+      *.bz2)
+        bunzip2 $1
         ;;
-        "music")
-          sudo cryptsetup luksOpen "/dev/disk/by-id/ata-SAMSUNG_HD501LJ_S0MUJ1FPB87663" $1
+      *.deb)
+        ar vx $1
         ;;
-        "music-external")
-          sudo cryptsetup luksOpen "/dev/disk/by-id/ata-ST9500325AS_6VE152RS" $1
+      *.rar)
+        unrar x $1
         ;;
-        "photos-external")
-          sudo cryptsetup luksOpen "/dev/disk/by-id/ata-ST9500325AS_6VE457TN" $1
+      *.pgp)
+        gpg -o ${1%".pgp"} -d $1
         ;;
-      esac
-    ;;
-    "trvlr")
-      case $1 in
-        "storage")
-            sudo cryptsetup luksOpen "/dev/disk/by-uuid/3f781aab-24b5-4de0-8632-b9df922d6433" $1
+      *.gpg)
+        gpg -o ${1%".gpg"} -d $1
         ;;
-        *)
-            echo "Error! Device $1 is not available"
-            return 1
+      *.gz)
+        gunzip $1
         ;;
-      esac
-    ;;
-    "dvzrv" | "trvlr" | "apu-serve")
-      case $1 in
-        "music")
-          if [ -L "/dev/disk/by-uuid/e0b19c7d-9e90-4117-aea1-7e4b321d9d5a" ]; then
-            sudo cryptsetup luksOpen "/dev/disk/by-uuid/e0b19c7d-9e90-4117-aea1-7e4b321d9d5a" $1
-          elif [ -L "/dev/disk/by-id/ata-ST9500325AS_6VE152RS" ]; then
-            sudo cryptsetup luksOpen "/dev/disk/by-id/ata-ST9500325AS_6VE152RS" $1
-          elif [ -L "/dev/disk/by-id/usb-Seagate_FreeAgent_Go_2GE36KXD-0:0" ]; then
-            sudo cryptsetup luksOpen "/dev/disk/by-id/usb-Seagate_FreeAgent_Go_2GE36KXD-0:0" $1
-          else
-            echo "Error! Device $1 is not available"
-            return 1
-          fi
+      *.tar)
+        tar xvf $1
         ;;
-        "photos")
-          if [ -L "/dev/disk/by-uuid/b3c5a842-474b-4c2f-a246-abebe1da3450" ]; then
-            sudo cryptsetup luksOpen "/dev/disk/by-uuid/b3c5a842-474b-4c2f-a246-abebe1da3450" $1
-          elif [ -L "/dev/disk/by-id/ata-ST9500325AS_6VE457TN " ]; then
-            sudo cryptsetup luksOpen "/dev/disk/by-id/ata-ST9500325AS_6VE457TN" $1
-          elif [ -L "/dev/disk/by-id/usb-Seagate_FreeAgent_Go_2GE4LCR0-0:0" ]; then
-            sudo cryptsetup luksOpen "/dev/disk/by-id/usb-Seagate_FreeAgent_Go_2GE4LCR0-0:0" $1
-          else
-            echo "Error! Device $1 is not available"
-            return 1
-          fi
+      *.tbz2)
+        tar xvjf $1
         ;;
-        "backup-audio")
-          if [ -L "/dev/disk/by-id/usb-HGST_HTS_725050A7E630_801130168383-0:0" ]; then
-            sudo cryptsetup luksOpen "/dev/disk/by-id/usb-HGST_HTS_725050A7E630_801130168383-0:0" $1
-          elif [ -L "/dev/disk/by-id/ata-HGST_HTS725050A7E630_TF755AWHHS9S1M" ]; then
-            sudo cryptsetup luksOpen "/dev/disk/by-id/ata-HGST_HTS725050A7E630_TF755AWHHS9S1M" $1
-          else
-            echo "Error! Device $1 is not available"
-            return 1
-          fi
+      *.tgz)
+        tar xvzf $1
         ;;
-        "backup")
-          if [ -L "/dev/disk/by-uuid/e003337a-33e9-4691-bc57-e77243e55de5" ];then
-            sudo cryptsetup luksOpen "/dev/disk/by-uuid/e003337a-33e9-4691-bc57-e77243e55de5" $1
-          elif [ -L "/dev/disk/by-id/ata-ST9500420ASG_5VJ5TRWD" ]; then
-            sudo cryptsetup luksOpen "/dev/disk/by-id/ata-ST9500420ASG_5VJ5TRWD" $1
-          elif [ -L "/dev/disk/by-id/usb-ST950042_0ASG_55DFFFFFFFFF-0:0" ]; then
-            sudo cryptsetup luksOpen "/dev/disk/by-id/usb-ST950042_0ASG_55DFFFFFFFFF-0:0" $1
-          else
-            echo "Error! Device $1 is not available"
-            return 1
-          fi
+      *.xz)
+        tar xvJf $1
         ;;
-        "media")
-          if [ -L "/dev/disk/by-id/ata-ST4000LM016-1N2170_W80088G0" ]; then
-            sudo cryptsetup luksOpen "/dev/disk/by-id/ata-ST4000LM016-1N2170_W80088G0" $1
-          elif [ -L "/dev/disk/by-uuid/e5adbc14-732e-43e8-b6e1-febdfe6d1d3c" ]; then
-            sudo cryptsetup luksOpen "/dev/disk/by-uuid/e5adbc14-732e-43e8-b6e1-febdfe6d1d3c" $1
-          else
-            echo "Error! Device $1 is not available"
-            return 1
-          fi
+      *.zip)
+        unzip $1
         ;;
-        "video")
-          if [ -L "/dev/disk/by-id/ata-ST4000LM016-1N2170_W80092WW" ]; then
-            sudo cryptsetup luksOpen "/dev/disk/by-id/ata-ST4000LM016-1N2170_W80092WW" $1
-          elif [ -L "/dev/disk/by-uuid/5ac700be-e168-495b-b133-42064fa101e4" ]; then
-            sudo cryptsetup luksOpen "/dev/disk/by-uuid/5ac700be-e168-495b-b133-42064fa101e4" $1
-          else
-            echo "Error! Device $1 is not available"
-            return 1
-          fi
+      *.Z)
+        uncompress $1
         ;;
-        *)
-            echo "Error! Device $1 is not available"
-            return 1
+      *.7z)
+        7z x $1
         ;;
-      esac
-  esac
-  if [[ -e "/dev/mapper/$1" ]]; then
-    sudo mount /dev/mapper/$1 /mnt/$1
-    if [ $1 = "media" ]; then
-      sudo mount --bind /mnt/media/music /mnt/music
-      sudo mount --bind /mnt/media/photos /mnt/photos
-      if [ ! -h ~/.cache/shotwell ]; then
-        ln -s /mnt/photos/shotwell/ ~/.cache/shotwell
-      fi
-    fi
+      *)
+        echo "Don't know how to extract '$1'..." 
+        ;;
+    esac
   else
-    echo "Error: Device /dev/mapper/$1 is not available."
-    return 1
+    echo "'$1' is not a valid file to extract!"
   fi
 }
 
-lclose() {
-  notmounted=$(mountpoint /mnt/$1)
-  if [ "$?" -eq 0 ]; then
-    #stop services blocking the umount
-    if [[ $HOST == "homey" ]]; then
-      sudo systemctl stop rpc-{idmapd,mountd} rpcbind
-    fi
-    if [ $1 = "media" ]; then
-      sudo umount /mnt/{music,photos}
-    fi
-    sudo umount /mnt/$1
-    sudo cryptsetup luksClose $1
-    #restart services that blocked the umount
-    if [[ $HOST == "homey" ]]; then
-      sudo systemctl start rpc-{idmapd,mountd} rpcbind
-    fi
+ex2() {
+  if [ -f $2 ] ;then
+    echo "Extracting to '$2'"
+    local out = $2
+  else
+    echo "Extracting to '$( pwd )'"
+    local out = $( pwd )
+  fi
+  if [ -f $1 ] ;then
+    echo "'$1'"
   else
-    echo "/mnt/$1 is not a mountpoint or not mounted."
-    return 1
+    echo "'$1' is not a valid file!"
   fi
 }