The loader resolved a namespace against one hardcoded root (src/jolt, .clj
only). Now it searches an ordered list (ctx env :source-paths, stdlib first)
and tries .clj then .cljc. init adds roots from the :paths opt and JOLT_PATH.
This is the foundation for loading deps.edn libraries; verified loading medley
from an added root. No change to stdlib loading (3913 suite baseline held).
Drop Maven. Verified the piggyback: jpm's download-bundle clones a git dep
into its cache without building (the build half, bundle-install, needs a
project.janet and is separable). Plan is git resolution via jpm/pm, a loader
that searches the clones' src dirs, and compiling used namespaces into the
image at build. Pure clj/cljc only.
Findings and a phased plan for consuming deps.edn so projects can require
real Clojure libraries. Jolt already reads EDN, jars ship .clj/.cljc source,
and a real lib (medley) loads and runs. The gaps are a single-rooted loader
(needs a classpath + .cljc) and dependency resolution. Recommends reusing
'clojure -Spath' to start, then native git-dep resolution; jpm stays the
Janet build tool alongside this. See doc/tools-deps.md.
