Avoid compilation

deps.edn

@@ -28,7 +28,8 @@
         http-kit/http-kit {:mvn/version "2.5.0"}
         babashka/clojure-lanterna {:mvn/version "0.9.8-SNAPSHOT"}
         org.clojure/math.combinatorics {:mvn/version "0.1.6"}
-        org.clojure/core.match {:mvn/version "1.0.0"}}
+        org.clojure/core.match {:mvn/version "1.0.0"}
+        hiccup/hiccup {:mvn/version "2.0.0-alpha2"}}
  :aliases {:main
            {:main-opts ["-m" "babashka.main"]}
            :profile

feature-hiccup/babashka/impl/hiccup.clj

@@ -0,0 +1,27 @@
+(ns babashka.impl.hiccup
+  {:no-doc true}
+  (:require [hiccup.core :as hiccup]
+            [hiccup.util :as util]
+            [hiccup2.core :as hiccup2]
+            [sci.core :as sci :refer [copy-var]]))
+
+(def hns (sci/create-ns 'hiccup.core nil))
+(def hns2 (sci/create-ns 'hiccup2.core nil))
+(def uns (sci/create-ns 'hiccup.util nil))
+
+(defn html [x]
+  (hiccup/html x))
+
+(def hiccup-namespace
+  {'html (copy-var html hns)})
+
+(defn html2 [x]
+  (hiccup2/html x))
+
+(def hiccup2-namespace
+  {'html (copy-var html2 hns2)})
+
+(def hiccup-util-namespace
+  {'*html-mode* (copy-var util/*html-mode* uns)
+   '*escape-strings?* (copy-var util/*escape-strings?* uns)
+   'raw-string (copy-var util/raw-string uns)})

project.clj

@@ -48,7 +48,8 @@
                                 :dependencies [[babashka/clojure-lanterna "0.9.8-SNAPSHOT"]]}
              :feature/core-match {:source-paths ["feature-core-match"]
                                   :dependencies [[org.clojure/core.match "1.0.0"]]}
-
+             :feature/hiccup {:source-paths ["feature-hiccup"]
+                              :dependencies [[hiccup/hiccup "2.0.0-alpha2"]]}
              :test [:feature/xml
                     :feature/lanterna
                     :feature/yaml
@@ -61,6 +62,7 @@
                     :feature/httpkit-client
                     :feature/httpkit-server
                     :feature/core-match
+                    :feature/hiccup
                     {:dependencies [[clj-commons/conch "0.9.2"]
                                     [com.clojure-goes-fast/clj-async-profiler "0.4.1"]
                                     [com.opentable.components/otj-pg-embedded "0.13.3"]]}]

script/compile

@@ -95,6 +95,7 @@ then
     export BABASHKA_FEATURE_HTTPKIT_CLIENT="${BABASHKA_FEATURE_HTTPKIT_CLIENT:-false}"
     export BABASHKA_FEATURE_HTTPKIT_SERVER="${BABASHKA_FEATURE_HTTPKIT_SERVER:-false}"
     export BABASHKA_FEATURE_CORE_MATCH="${BABASHKA_FEATURE_CORE_MATCH:-false}"
+    export BABASHKA_FEATURE_HICCUP="${BABASHKA_FEATURE_HICCUP:-false}"
 fi
 
 "$GRAALVM_HOME/bin/native-image" "${args[@]}"

script/uberjar

@@ -125,6 +125,13 @@ else
     BABASHKA_LEIN_PROFILES+=",-feature/core-match"
 fi
 
+if [ "$BABASHKA_FEATURE_HICCUP" != "false" ]
+then
+    BABASHKA_LEIN_PROFILES+=",+feature/hiccup"
+else
+    BABASHKA_LEIN_PROFILES+=",-feature/hiccup"
+fi
+
 if [ -z "$BABASHKA_JAR" ]; then
     lein with-profiles "$BABASHKA_LEIN_PROFILES,+reflection,-uberjar" do run
     lein with-profiles "$BABASHKA_LEIN_PROFILES" do clean, uberjar

src/babashka/impl/features.clj

@@ -12,6 +12,7 @@
 (def httpkit-client? (not= "false" (System/getenv "BABASHKA_FEATURE_HTTPKIT_CLIENT")))
 (def httpkit-server? (not= "false" (System/getenv "BABASHKA_FEATURE_HTTPKIT_SERVER")))
 (def core-match?     (not= "false" (System/getenv "BABASHKA_FEATURE_CORE_MATCH")))
+(def hiccup?         (not= "false" (System/getenv "BABASHKA_FEATURE_HICCUP")))
 
 ;; excluded by default
 (def jdbc? (= "true" (System/getenv "BABASHKA_FEATURE_JDBC")))

src/babashka/main.clj

@@ -97,6 +97,9 @@
 (when features/core-match?
   (require '[babashka.impl.match]))
 
+(when features/hiccup?
+  (require '[babashka.impl.hiccup]))
+
 (sci/alter-var-root sci/in (constantly *in*))
 (sci/alter-var-root sci/out (constantly *out*))
 (sci/alter-var-root sci/err (constantly *err*))
@@ -303,7 +306,8 @@ Use -- to separate script command line args from bb command line args.
  :feature/oracledb   %s
  :feature/httpkit-client %s
  :feature/lanterna %s
- :feature/core-match %s}")
+ :feature/core-match %s
+ :feature/hiccup     %s}")
     version
     features/core-async?
     features/csv?
@@ -317,7 +321,8 @@ Use -- to separate script command line args from bb command line args.
     features/oracledb?
     features/httpkit-client?
     features/lanterna?
-    features/core-match?)))
+    features/core-match?
+    features/hiccup?)))
 
 (defn read-file [file]
   (let [f (io/file file)]
@@ -427,7 +432,10 @@ Use -- to separate script command line args from bb command line args.
     features/lanterna? (assoc 'lanterna.screen @(resolve 'babashka.impl.lanterna/lanterna-screen-namespace)
                               'lanterna.terminal @(resolve 'babashka.impl.lanterna/lanterna-terminal-namespace)
                               'lanterna.constants @(resolve 'babashka.impl.lanterna/lanterna-constants-namespace))
-    features/core-match? (assoc 'clojure.core.match @(resolve 'babashka.impl.match/core-match-namespace))))
+    features/core-match? (assoc 'clojure.core.match @(resolve 'babashka.impl.match/core-match-namespace))
+    features/hiccup? (-> (assoc 'hiccup.core @(resolve 'babashka.impl.hiccup/hiccup-namespace))
+                         (assoc 'hiccup2.core @(resolve 'babashka.impl.hiccup/hiccup2-namespace))
+                         (assoc 'hiccup.util @(resolve 'babashka.impl.hiccup/hiccup-util-namespace)))))
 
 (def imports
   '{ArithmeticException java.lang.ArithmeticException