Tagging the directories and switching between them by tags - follow-up (Part 2/2: business logic)












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$begingroup$


This is the bash script responsible for changing the directories via textual tags. (See here the entire project.)



dt_script



~/.dt/dt $@ > ~/.dt/dt_tmp
COMMAND_TYPE=$(head -n 1 ~/.dt/dt_tmp)
if [ $# -eq 0 ]; then
NEXT_PATH=$(~/.dt/dt prev | tail -n 1) # Let dt return pwd if no prev tag.
~/.dt/dt --update-prev $(pwd)
if [ "$COMMAND_TYPE" == "message" ]; then
tail -n 1 ~/.dt/dt_tmp
else
cd $NEXT_PATH
fi
else
if [ "$COMMAND_TYPE" == "switch_directory" ]; then
NEXT_PATH=$(tail -n 1 ~/.dt/dt_tmp)
~/.dt/dt --update-prev $(pwd)
cd $NEXT_PATH
elif [ "$COMMAND_TYPE" == "show_tag_entry_list" ]; then
tail -n +2 ~/.dt/dt_tmp
elif [ "$COMMAND_TYPE" == "message" ]; then
tail -n 1 ~/.dt/dt_tmp
#echo $(cut -d " " -f 2)
else
echo "Unknown command: $COMMAND_TYPE"
fi
fi
rm ~/.dt/dt_tmp


Any further suggestions for improvement are welcomed.









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$endgroup$

















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    $begingroup$


    This is the bash script responsible for changing the directories via textual tags. (See here the entire project.)



    dt_script



    ~/.dt/dt $@ > ~/.dt/dt_tmp
    COMMAND_TYPE=$(head -n 1 ~/.dt/dt_tmp)
    if [ $# -eq 0 ]; then
    NEXT_PATH=$(~/.dt/dt prev | tail -n 1) # Let dt return pwd if no prev tag.
    ~/.dt/dt --update-prev $(pwd)
    if [ "$COMMAND_TYPE" == "message" ]; then
    tail -n 1 ~/.dt/dt_tmp
    else
    cd $NEXT_PATH
    fi
    else
    if [ "$COMMAND_TYPE" == "switch_directory" ]; then
    NEXT_PATH=$(tail -n 1 ~/.dt/dt_tmp)
    ~/.dt/dt --update-prev $(pwd)
    cd $NEXT_PATH
    elif [ "$COMMAND_TYPE" == "show_tag_entry_list" ]; then
    tail -n +2 ~/.dt/dt_tmp
    elif [ "$COMMAND_TYPE" == "message" ]; then
    tail -n 1 ~/.dt/dt_tmp
    #echo $(cut -d " " -f 2)
    else
    echo "Unknown command: $COMMAND_TYPE"
    fi
    fi
    rm ~/.dt/dt_tmp


    Any further suggestions for improvement are welcomed.









    share









    $endgroup$















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      0





      $begingroup$


      This is the bash script responsible for changing the directories via textual tags. (See here the entire project.)



      dt_script



      ~/.dt/dt $@ > ~/.dt/dt_tmp
      COMMAND_TYPE=$(head -n 1 ~/.dt/dt_tmp)
      if [ $# -eq 0 ]; then
      NEXT_PATH=$(~/.dt/dt prev | tail -n 1) # Let dt return pwd if no prev tag.
      ~/.dt/dt --update-prev $(pwd)
      if [ "$COMMAND_TYPE" == "message" ]; then
      tail -n 1 ~/.dt/dt_tmp
      else
      cd $NEXT_PATH
      fi
      else
      if [ "$COMMAND_TYPE" == "switch_directory" ]; then
      NEXT_PATH=$(tail -n 1 ~/.dt/dt_tmp)
      ~/.dt/dt --update-prev $(pwd)
      cd $NEXT_PATH
      elif [ "$COMMAND_TYPE" == "show_tag_entry_list" ]; then
      tail -n +2 ~/.dt/dt_tmp
      elif [ "$COMMAND_TYPE" == "message" ]; then
      tail -n 1 ~/.dt/dt_tmp
      #echo $(cut -d " " -f 2)
      else
      echo "Unknown command: $COMMAND_TYPE"
      fi
      fi
      rm ~/.dt/dt_tmp


      Any further suggestions for improvement are welcomed.









      share









      $endgroup$




      This is the bash script responsible for changing the directories via textual tags. (See here the entire project.)



      dt_script



      ~/.dt/dt $@ > ~/.dt/dt_tmp
      COMMAND_TYPE=$(head -n 1 ~/.dt/dt_tmp)
      if [ $# -eq 0 ]; then
      NEXT_PATH=$(~/.dt/dt prev | tail -n 1) # Let dt return pwd if no prev tag.
      ~/.dt/dt --update-prev $(pwd)
      if [ "$COMMAND_TYPE" == "message" ]; then
      tail -n 1 ~/.dt/dt_tmp
      else
      cd $NEXT_PATH
      fi
      else
      if [ "$COMMAND_TYPE" == "switch_directory" ]; then
      NEXT_PATH=$(tail -n 1 ~/.dt/dt_tmp)
      ~/.dt/dt --update-prev $(pwd)
      cd $NEXT_PATH
      elif [ "$COMMAND_TYPE" == "show_tag_entry_list" ]; then
      tail -n +2 ~/.dt/dt_tmp
      elif [ "$COMMAND_TYPE" == "message" ]; then
      tail -n 1 ~/.dt/dt_tmp
      #echo $(cut -d " " -f 2)
      else
      echo "Unknown command: $COMMAND_TYPE"
      fi
      fi
      rm ~/.dt/dt_tmp


      Any further suggestions for improvement are welcomed.







      bash console file-system





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      asked 4 mins ago









      coderoddecoderodde

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      15.8k638127






















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