Add support for the Bun and pnpm package managers

Author: commiterate

src/main/clojure/cljs/cli.clj

@@ -638,7 +638,7 @@ generic - the combinations must be explicitly supported"}
                                 :doc (str "Set the output directory to use. If "
                                        "supplied, cljsc_opts.edn in that directory "
                                        "will be used to set ClojureScript compiler "
-                                       "options") }
+                                       "options")}
       ["-w" "--watch"]         {:group ::compile :fn watch-opt
                                 :arg "paths"
                                 :doc (str "Continuously build, only effective with the "
@@ -649,7 +649,7 @@ generic - the combinations must be explicitly supported"}
                                 :doc "Set the output compiled file"}
       ["--deps-cmd"]           {:group ::compile :fn deps-cmd-opt
                                 :arg "string"
-                                :doc "Set the node dependency manager. Only npm or yarn supported"}
+                                :doc "Set the node dependency manager. Only npm, bun, pnpm, and yarn are supported"}
       ["-O" "--optimizations"] {:group ::compile :fn optimize-opt
                                 :arg "level"
                                 :doc
@@ -661,7 +661,7 @@ generic - the combinations must be explicitly supported"}
                                 :doc
                                 (str "The JavaScript target. Configures environment bootstrap and "
                                      "defaults to browser. Supported values: node or nodejs, "
-                                     "webworker, bundle, none") }
+                                     "webworker, bundle, none")}
       ["-ro" "--repl-opts"]    {:group ::main&compile :fn repl-env-opts-opt
                                 :arg "edn"
                                 :doc (str "Options to configure the repl-env, can be an EDN string or "

src/main/clojure/cljs/closure.clj

@@ -2621,7 +2621,11 @@
         (let [proc (-> (ProcessBuilder.
                          (into (cond->>
                                  [deps-cmd
-                                  ({"npm" "install" "yarn" "add"} deps-cmd)
+                                  ({"npm" "install"
+                                    "bun" "add"
+                                    "pnpm" "add"
+                                    "yarn" "add"}
+                                   deps-cmd)
                                   "@cljs-oss/module-deps"]
                                  util/windows? (into ["cmd" "/c"]))
                            (map (fn [[dep version]] (str (name dep) "@" version)))
@@ -2665,7 +2669,9 @@
                 (string/replace "CLJS_TARGET" (str "" (when target (name target))))
                 (string/replace "MAIN_ENTRIES" main-entries)
                 (string/replace "FILE_SEPARATOR" (escape-backslashes File/separator)))
-         proc (-> (ProcessBuilder. ["node" "--eval" code])
+         proc (-> (ProcessBuilder. (case (:deps-cmd opts)
+                                     "bun" ["bun" "--eval" code]
+                                     ["node" "--eval" code]))
                 .start)
          is   (.getInputStream proc)
          iw   (StringWriter. (* 16 1024 1024))

src/test/clojure/cljs/foreign/node_test.clj

@@ -11,8 +11,8 @@
   ([f]
    (test-util/delete-node-modules)
    (doseq [f (map io/file
-               ["package.json" "package-lock.json" "yarn.lock"
-               "yarn-error.log"])]
+               ["package.json" "package-lock.json" "bun.lockb"
+                "pnpm-lock.yaml" "yarn.lock" "yarn-error.log"])]
      (when (.exists f)
        (io/delete-file f)))
    (f)))
@@ -21,7 +21,7 @@
   ([lib version]
    (install :npm lib version))
   ([cmd lib version]
-   (let [action ({:npm "install" :yarn "add"} cmd)]
+   (let [action ({:npm "install" :bun "add" :pnpm "add" :yarn "add"} cmd)]
      (sh/sh (name cmd) action (str lib "@" version)))))
 
 (test/use-fixtures :once cleanup)