Properly invoke Sublime Text from WSL

script.sh

function subl () {
  SublimePath="/mnt/c/Program Files/Sublime Text 3/subl.exe"
  TargetPath=$(readlink -f $1)
  HomePath="/home/evadne"
  ProjectsPath=$(readlink -f $HomePath/projects)
  SublimeProjectsPath=$(readlink -f $HomePath/sublime)
  echo "Editing $TargetPath"

  case $TargetPath/ in
    $ProjectsPath/*)
      ProjectNamespaceComponents=$(realpath --relative-to="$ProjectsPath" "$TargetPath")
      if [[ "$ProjectNamespaceComponents" =~ '^([^/]+)/([^/]+)(.+)?$' ]] {
        ProjectDirectory="$ProjectsPath/$match[1]/$match[2]"
        SublimeProjectDirectory="$SublimeProjectsPath/projects/$match[1]"
        mkdir -p $SublimeProjectDirectory
        SublimeProjectName="$match[2].sublime-project"
        SublimeProjectFolderPath=$(realpath --relative-to="$SublimeProjectDirectory" "$ProjectDirectory")
      }
      ;;
    $HomePath/*)
      ProjectDirectory=$HomePath
      SublimeProjectDirectory="$SublimeProjectsPath"
      SublimeProjectName="home.sublime-project"
      SublimeProjectFolderPath='\\\\wsl$\\Ubuntu\\home\\evadne'
      ;;
    */)
      ProjectDirectory="/"
      SublimeProjectDirectory="$SublimeProjectsPath"
      SublimeProjectName="root.sublime-project"
      SublimeProjectFolderPath='\\\\wsl$\\Ubuntu'
      ;;
  esac

  SublimeProjectPath="$SublimeProjectDirectory/$SublimeProjectName"
  printf '{"folders": [{"path": "%s"}]}' "$SublimeProjectFolderPath" > "$SublimeProjectPath"
  cat $SublimeProjectPath
  pushd $SublimeProjectDirectory
  $SublimePath --new-window --project $SublimeProjectName
  popd
}

setup

➜  ~ ls -al | grep mnt
lrwxrwxrwx 1 evadne evadne    15 Apr 26 14:36 projects -> /mnt/d/Projects
lrwxrwxrwx 1 evadne evadne    19 Apr 28 19:13 sublime -> /mnt/d/Sublime Text