Julians seem to keep their .jl files under ~/.julia/dev. Why is this? Is this location used somehow by “import”, “using”, or “include”? In C, I’m used to keeping source files under ~/src, then copying executables into ~/bin and libraries into ~/lib. Then I can use the executables and libraries from…

In short, you can put your Julia source files wherever you want. ~/.julia/dev just happens to be a common default. If you like to access them from ~/src, you could always do ln -s ~/.julia/dev ~/src/juliapkgs on a *nix system. As others have explained, Pkg.develop and other tools such as PkgTempla…

I have my source files either in a package, that is the package‘s src/ folder or a specific repository/folder with example scripts (usually then either Pluto or Quarto notebooks). And I usually start (at least a local) package as soon as I want to share common code between notebooks. But the packag…

[image] alan: Julians seem to keep their .jl files under ~/.julia/dev That’s where Pkg, the package manager, by default stores registered packages you dev (install for development). This section of the documentation explains how Julia code can be loaded, implying how one could go about organ…

] dev name_of_package always seemed like a bad feature to me. If I want to dev-install something, I’ll manually clone its repository to ~/Documents/Programming and the do Pkg.develop(path="~/Documents/Programming/name_of_package"). The ~/.julia folder is best kept transient so that you can delete i…

When you start Julia in the base folder of your project ] dev . is a nice shortcut to take a (locally checked out) package in development mode.

Sure, but that doesn’t put anything into ~/.julia/dev, right? At least I think it’s equivalent to the more verbose Pkg.develop(path=".") which makes the current environment use the package implementation in the current working directory, and which I definitely use myself. I’m not opposed to the sho…

Actually, there is one use case where dev-installing into ~/.julia/dev can be very useful: debugging. If there’s something weird going on in some random package that I’m not the developer of, it’s an easy way to make sure the weird behavior is still present in the master branch, and to add some debu…

Thanks to everyone who replied. These comments were extremely helpful.

Where to store .jl files

New to Julia

stevengj Split this topic July 4, 2023, 1:45pm 11

A post was merged into an existing topic: Runtime arguments for init?

Topic		Replies	Views
Where to store custom packages? New to Julia question	14	2065	July 10, 2019
JULIA_PKGDIR and Julia-0.7 General Usage	17	2159	January 30, 2019
Using someone else's project with Pkg3 General Usage	3	669	July 25, 2018
Recommended setup for developing packages General Usage package , development	19	2371	January 19, 2018
Add versus dev and potential confusion New to Julia pkg	0	121	April 14, 2026

Where to store .jl files

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