Organize cached artefacts to simplify cleanup (#88)

fhunleth · web-flow · commit 67ef8c1e249d · 2024-09-17T21:59:08.000+02:00
This moves the default directory, `elixir_make`,  for storing downloaded
precompiled artefacts to a subdirectory in the user's cache directory so
that it's easier to know which files can be removed.
diff --git a/lib/elixir_make/artefact.ex b/lib/elixir_make/artefact.ex
@@ -16,7 +16,7 @@ defmodule ElixirMake.Artefact do
     cache_dir =
       Path.expand(
         System.get_env("ELIXIR_MAKE_CACHE_DIR") ||
-          :filename.basedir(:user_cache, "", cache_opts)
+          :filename.basedir(:user_cache, "elixir_make", cache_opts)
       )
 
     File.mkdir_p!(cache_dir)

Original file line number	Diff line number	Diff line change
`@@ -16,7 +16,7 @@ defmodule ElixirMake.Artefact do`
`16`	`16`	`cache_dir =`
`17`	`17`	`Path.expand(`
`18`	`18`	`System.get_env("ELIXIR_MAKE_CACHE_DIR") \|\|`
`19`		`- :filename.basedir(:user_cache, "", cache_opts)`
	`19`	`+ :filename.basedir(:user_cache, "elixir_make", cache_opts)`
`20`	`20`	`)`
`21`	`21`
`22`	`22`	`File.mkdir_p!(cache_dir)`