use rjsmin for js minification

Ca minifie moins bien le JS que Uglify, mais c'est intégrable directement dans les dépendances du projet

docs/howto/prod.md

@@ -29,13 +29,3 @@ python ./manage.py collectstatic --clear
 	Le dossier où seront enregistrés ces fichiers
     statiques peut être changé en modifiant la variable
     `STATIC_ROOT` dans les paramètres.
-
-!!!warning
-
-    La minification des fichiers JS nécessite la présence
-    de `uglifyJS` sur la machine.
-    Pour l'installer, faites la commande suivante (nécessite nodeJS) :
-
-    ```bash
-    npm install uglifyjs -g
-    ```

poetry.lock

@@ -1955,7 +1955,6 @@ files = [
     {file = "PyYAML-6.0.1-cp311-cp311-win_amd64.whl", hash = "sha256:bf07ee2fef7014951eeb99f56f39c9bb4af143d8aa3c21b1677805985307da34"},
     {file = "PyYAML-6.0.1-cp312-cp312-macosx_10_9_x86_64.whl", hash = "sha256:855fb52b0dc35af121542a76b9a84f8d1cd886ea97c84703eaa6d88e37a2ad28"},
     {file = "PyYAML-6.0.1-cp312-cp312-macosx_11_0_arm64.whl", hash = "sha256:40df9b996c2b73138957fe23a16a4f0ba614f4c0efce1e9406a184b6d07fa3a9"},
-    {file = "PyYAML-6.0.1-cp312-cp312-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:a08c6f0fe150303c1c6b71ebcd7213c2858041a7e01975da3a99aed1e7a378ef"},
     {file = "PyYAML-6.0.1-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:6c22bec3fbe2524cde73d7ada88f6566758a8f7227bfbf93a408a9d86bcc12a0"},
     {file = "PyYAML-6.0.1-cp312-cp312-musllinux_1_1_x86_64.whl", hash = "sha256:8d4e9c88387b0f5c7d5f281e55304de64cf7f9c0021a3525bd3b1c542da3b0e4"},
     {file = "PyYAML-6.0.1-cp312-cp312-win32.whl", hash = "sha256:d483d2cdf104e7c9fa60c544d92981f12ad66a457afae824d146093b8c294c54"},
@@ -2152,6 +2151,62 @@ urllib3 = ">=1.21.1,<3"
 socks = ["PySocks (>=1.5.6,!=1.5.7)"]
 use-chardet-on-py3 = ["chardet (>=3.0.2,<6)"]
 
+[[package]]
+name = "rjsmin"
+version = "1.2.2"
+description = "Javascript Minifier"
+optional = false
+python-versions = "*"
+files = [
+    {file = "rjsmin-1.2.2-cp27-cp27m-manylinux1_i686.whl", hash = "sha256:4420107304ba7a00b5b9b56cdcd166b9876b34e626829fc4552c85d8fdc3737a"},
+    {file = "rjsmin-1.2.2-cp27-cp27m-manylinux1_x86_64.whl", hash = "sha256:155a2f3312c1f8c6cec7b5080581cafc761dc0e41d64bfb5d46a772c5230ded8"},
+    {file = "rjsmin-1.2.2-cp27-cp27mu-manylinux1_i686.whl", hash = "sha256:88fcb58d65f88cbfa752d51c1ebe5845553f9706def6d9671e98283411575e3e"},
+    {file = "rjsmin-1.2.2-cp27-cp27mu-manylinux1_x86_64.whl", hash = "sha256:6eae13608b88f4ce32e0557c8fdef58e69bb4d293182202a03e800f0d33b5268"},
+    {file = "rjsmin-1.2.2-cp310-cp310-manylinux1_i686.whl", hash = "sha256:81f92fb855fb613ebd04a6d6d46483e71fe3c4f22042dc30dcc938fbd748e59c"},
+    {file = "rjsmin-1.2.2-cp310-cp310-manylinux1_x86_64.whl", hash = "sha256:897db9bf25538047e9388951d532dc291a629b5d041180a8a1a8c102e9d44b90"},
+    {file = "rjsmin-1.2.2-cp310-cp310-manylinux2014_aarch64.whl", hash = "sha256:5938af8c46734f92f74fdc4d0b6324137c0e09f0a8c3825c83e4cfca1b532e40"},
+    {file = "rjsmin-1.2.2-cp310-cp310-musllinux_1_1_aarch64.whl", hash = "sha256:0424a7b9096fa2b0ab577c4dc7acd683e6cfb5c718ad39a9fb293cb6cbaba95b"},
+    {file = "rjsmin-1.2.2-cp310-cp310-musllinux_1_1_i686.whl", hash = "sha256:1714ed93c2bd40c5f970905d2eeda4a6844e09087ae11277d4d43b3e68c32a47"},
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+    {file = "rjsmin-1.2.2-cp39-cp39-musllinux_1_1_aarch64.whl", hash = "sha256:2fd5254d36f10a17564b63e8bf9ac579c7b5f211364e11e9753ff5b562843c67"},
+    {file = "rjsmin-1.2.2-cp39-cp39-musllinux_1_1_i686.whl", hash = "sha256:6cf0309d001a0d45d731dbaab1afd0c23d135c9e029fe56c935c1798094686fc"},
+    {file = "rjsmin-1.2.2-cp39-cp39-musllinux_1_1_x86_64.whl", hash = "sha256:bfbe333dab8d23f0a71da90e2d8e8b762a739cbd55a6f948b2dfda089b6d5853"},
+    {file = "rjsmin-1.2.2.tar.gz", hash = "sha256:8c1bcd821143fecf23242012b55e13610840a839cd467b358f16359010d62dae"},
+]
+
 [[package]]
 name = "ruff"
 version = "0.5.5"
@@ -2585,4 +2640,4 @@ filelock = ">=3.4"
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.10"
-content-hash = "30107b3b01a30323c162e09f556fd56ca8e2c338e875d7ea87583a25195645a7"
+content-hash = "1a75baf1d077dae5ac9d89dce05c9e2cb876064d4968be4f0235faec7b12e0ba"

pyproject.toml

@@ -66,6 +66,7 @@ pre-commit = "^3.8.0"
 ruff = "^0.5.5" # Version used in pipeline is controlled by pre-commit hooks in .pre-commit.config.yaml
 djhtml = "^3.0.6"
 faker = "^26.1.0"
+rjsmin = "^1.2.2"
 
 [tool.poetry.group.tests.dependencies]
 # deps used for testing purposes

sith/storage.py

@@ -1,7 +1,6 @@
 import logging
-import subprocess
-import warnings
 
+import rjsmin
 import sass
 from django.conf import settings
 from django.contrib.staticfiles.storage import (
@@ -44,20 +43,13 @@ class SithStorage(ManifestStaticFilesStorage):
 
     @staticmethod
     def _minify_js():
-        try:
-            subprocess.run(["uglifyjs", "-v"])
-        except FileNotFoundError:
-            warnings.warn(
-                "Couldn't minify JS files. Make sure UglifyJs is installed.",
-                stacklevel=1,
-            )
-            return
         to_exec = [
             p for p in settings.STATIC_ROOT.rglob("*.js") if ".min" not in p.suffixes
         ]
         for path in to_exec:
             p = path.resolve()
-            subprocess.run(["uglifyjs", p, "-o", p])
+            minified = rjsmin.jsmin(p.read_text())
+            p.write_text(minified)
             logging.getLogger("main").info(f"Minified {path}")
 
     def post_process(