fonsp

### A Pluto.jl notebook ###
# v0.10.9

using Markdown
using InteractiveUtils

# This Pluto notebook uses @bind for interactivity. When running this notebook outside of Pluto, the following 'mock version' of @bind gives bound variables a default value (instead of an error).
macro bind(def, element)
    quote
        local el = $(esc(element))

fonsp

Here's a handy function:

function two_cols(left, right)
	HTML("""
		<style>
		div.two-cols {
			display: flex;
			width: 100%;
		}

fonsp

Michael Alexander: I am trying to convert a Jupyter notebook and would like the output of Pkg.status() and Pkg.instantiate() to show within the Pluto notebook, not in the terminal. Is there a way to force certain messages to show in the notebook? (PS - I love Pluto and the JuliaCon talk was "out of this world"!)

karl: I don't think that is possible. Unless you find a way to relay the printed messages into a string and return that string as the output of a cell.

karl: For what do you need the output inside the notebook?

James Fairbanks: just guessing, but this is a technique people do in notebooks to help users make sure they have the same versions as the author. Maybe you could do Pkg.instantiate() and then ;cat Manifest.toml to get the version numbers to appear?

karl: Does pluto support shell commands like ;cat?

fonsp

### A Pluto.jl notebook ###
# v0.11.4

using Markdown
using InteractiveUtils

# ╔═╡ fcd73180-dcc9-11ea-25e7-2dab70526b7d
x = 1

# ╔═╡ 09c77f6c-dcca-11ea-3b55-2dba2bfce9f8

fonsp

using Unitful, BSON

ufoo = 3.0u"m/s"

BSON.@save "test.bson" ufoo

function get_ufoo()
	BSON.@load "test.bson" ufoo
	return ufoo

fonsp

@info "Welcome to Julia! Let's get started"

@info "Setting up the environment - grab a cup of tea"
import Pkg
# we activate a clean environment called "pluto" - this does not affect the environment that your code runs in
# for using fool-proof package environments inside notebooks, see https://github.com/fonsp/Pluto.jl/issues/142#issuecomment-642049815
Pkg.activate("pluto")
Pkg.Registry.update()
Pkg.add("Pluto")

fonsp

### A Pluto.jl notebook ###
# v0.9.11

using Markdown
macro bind(def, element)
    quote
        local el = $(esc(element))
        global $(esc(def)) = Core.applicable(Base.peek, el) ? Base.peek(el) : missing
        el
    end

fonsp

# this time i _did_ run the code - copy paste this into the REPL
# https://www.youtube.com/watch?v=m2DvmHusyk4

# put something.jl from this gist in the same dir

import Pluto

session = Pluto.ServerSession()

try

fonsp

### A Pluto.jl notebook ###
# v0.11.12

using Markdown
using InteractiveUtils

# ╔═╡ f9feaf76-eeb5-11ea-2fa6-fd388c9b677d
begin
	import Pkg
	Pkg.activate(mktempdir())

fonsp

julia> import Pkg; Pkg.activate(mktempdir()); 

julia> Pkg.add(Pkg.PackageSpec(url="https://github.com/giordano/DebugArtifacts.jl.git"))

 Activating new environment at `/tmp/jl_6YznSC/Project.toml`
    Cloning git-repo `https://github.com/giordano/DebugArtifacts.jl.git`
   Updating git-repo `https://github.com/giordano/DebugArtifacts.jl.git`
   Updating registry at `~/.julia/registries/General`
   Updating git-repo `https://github.com/JuliaRegistries/General.git`
  Resolving package versions...