Make extract a separate script

home/.bashrc

@@ -1,64 +1,6 @@
-source $HOME/.local/bin/p.sh
-
-export EDITOR="vim"
+export EDITOR="vi"
 export PS1="\n[\[\e[37m\]\u\[\e[0m\]@\[\e[37;2m\]\h\[\e[0m\]] \[\e[1m\]\w \[\e[0;2m\]J:\[\e[0m\]\j\n\$ "
 
-extract() {
-  if [ -f "$1" ]; then
-    case "$1" in
-    *.tar.bz2)
-      command -v tar >/dev/null || p i tar
-      tar xjf "$1"
-      ;;
-    *.tar.gz)
-      command -v tar >/dev/null || p i tar
-      tar xzf "$1"
-      ;;
-    *.bz2)
-      command -v bunzip2 >/dev/null || p i bzip2
-      bunzip2 "$1"
-      ;;
-    *.rar)
-      command -v unrar >/dev/null || p i unrar
-      unrar e "$1"
-      ;;
-    *.gz)
-      command -v gunzip >/dev/null || p i gzip
-      gunzip "$1"
-      ;;
-    *.tar)
-      command -v tar >/dev/null || p i tar
-      tar xf "$1"
-      ;;
-    *.tbz2)
-      command -v tar >/dev/null || p i tar
-      tar xjf "$1"
-      ;;
-    *.tgz)
-      command -v tar >/dev/null || p i tar
-      tar xzf "$1"
-      ;;
-    *.zip)
-      command -v unzip >/dev/null || p i unzip
-      unzip "$1"
-      ;;
-    *.Z)
-      command -v uncompress >/dev/null || p i ncompress
-      uncompress "$1"
-      ;;
-    *.7z)
-      command -v 7z >/dev/null || p i p7zip
-      7z x "$1"
-      ;;
-    *)
-      echo "'$1' cannot be extracted via extract()"
-      ;;
-    esac
-  else
-    echo "'$1' is not a valid file"
-  fi
-}
-
 # Commands that should be applied only for interactive shells.
 [[ $- == *i* ]] || return
 
@@ -78,8 +20,7 @@ alias ll='ls -lhi'
 alias ta='tmux attach'
 alias t='tmux'
 alias v='nvim'
-alias t="tmux"
-alias ta="tmux attach"
+alias t='tmux'
 
 if command -v batcat 2>&1 >/dev/null; then
   alias bat=batcat