subtree(users/wpcarro): docking briefcase at '24f5a642'

git-subtree-dir: users/wpcarro
git-subtree-mainline: 464bbcb15c
git-subtree-split: 24f5a642af
Change-Id: I6105b3762b79126b3488359c95978cadb3efa789

users/wpcarro/boilerplate/clojure/.envrc

@@ -0,0 +1,2 @@
+source_up
+use_nix

users/wpcarro/boilerplate/clojure/.gitignore

@@ -0,0 +1,4 @@
+/.lein-repl-history
+/target
+/?
+/.nrepl-port

users/wpcarro/boilerplate/clojure/README.md

@@ -0,0 +1,33 @@
+# Clojure Boilerplate
+
+This boilerplate uses `lein` to manage the project.
+
+## Files to change
+
+To use this boilerplate, run the following in a shell:
+
+```shell
+$ cp ~/briefcase/boilerplate/clojure path/to/new-project
+```
+
+After running the above command, change the following files to remove the
+placeholder values:
+
+- `README.md`: Change the title; change the description; drop "Files to change";
+  keep "Getting started"
+- `project.clj`: Change title
+- `src/main.clj`: Change `:doc`; drop `main/foo`
+
+## Getting started
+
+From a shell, run:
+
+```shell
+$ lein repl
+```
+
+From Emacs, navigate to a source code buffer and run:
+
+```
+M-x cider-jack-in
+```

users/wpcarro/boilerplate/clojure/project.clj

@@ -0,0 +1,2 @@
+(defproject boilerplate "0.0.1"
+  :dependencies [[org.clojure/clojure "1.8.0"]])

users/wpcarro/boilerplate/clojure/shell.nix

@@ -0,0 +1,8 @@
+let
+  briefcase = import <briefcase> {};
+  pkgs = briefcase.third_party.pkgs;
+in pkgs.mkShell {
+  buildInputs = with pkgs; [
+    leiningen
+  ];
+}

users/wpcarro/boilerplate/clojure/src/main.clj

@@ -0,0 +1,8 @@
+(ns ^{:doc "Top-level module."
+      :author "William Carroll"}
+    main)
+
+(declare main)
+
+(defn foo [a b]
+  (+ a b))