startup.jl

using Pkg

startup_packages = [:OhMyREPL, :DataStructures]
for pack in startup_packages
   try
      eval(:(using $(pack)))
      printstyled("$(pack) is loaded.\n"; color=:light_green)
   catch e
      if isa(e, ArgumentError)
         printstyled("The $(pack) isn't installed loaded.\nIntalling $(pack).\n"; color=:light_blue)
         Pkg.add("$(pack)")
      end
         eval(:(using $(pack)))
   end
end

println()

# Check whether any package at 'needed_packages' are installed.
# Case it's not installed, install them.
needed_packages = [:Genie, :ScikitLearn, :IJulia]
for pack in needed_packages
   try
      printstyled("Checking if package $(pack) is installed: "; color=:light_cyan)
      isdir(Pkg.dir("$(pack)"))
      printstyled("Ok\n"; color=:light_green)
   catch e
      if isa(e, MethodError)
         printstyled("The $(pack) isn't installed loaded.\nIntalling $(pack).\n"; color=:light_magenta)
         Pkg.add("$pack")
      end
   end
end

println()