refactor: drop jinja2-ansible-filters and reimplement Jinja2 filters

copier/main.py

@@ -44,6 +44,7 @@
     UnsafeTemplateError,
     UserMessageError,
 )
+from .jinja_ext import CopierExtension
 from .subproject import Subproject
 from .template import Task, Template
 from .tools import (
@@ -547,9 +548,7 @@ def jinja_env(self) -> SandboxedEnvironment:
         """
         paths = [str(self.template.local_abspath)]
         loader = FileSystemLoader(paths)
-        default_extensions = [
-            "jinja2_ansible_filters.AnsibleCoreFiltersExtension",
-        ]
+        default_extensions = [CopierExtension]
         extensions = default_extensions + list(self.template.jinja_extensions)
         # We want to minimize the risk of hidden malware in the templates
         # so we use the SandboxedEnvironment instead of the regular one.

docs/configuring.md

@@ -950,15 +950,52 @@ Overwrite files that already exist, without asking.
 Additional Jinja2 extensions to load in the Jinja2 environment. Extensions can add
 filters, global variables and functions, or tags to the environment.
 
-The following extensions are _always_ loaded:
-
--   [`jinja2_ansible_filters.AnsibleCoreFiltersExtension`](https://gitlab.com/dreamer-labs/libraries/jinja2-ansible-filters/):
-    this extension adds most of the
-    [Ansible filters](https://docs.ansible.com/ansible/2.3/playbooks_filters.html) to
-    the environment.
-
-You don't need to tell your template users to install these extensions: Copier depends
-on them, so they are always installed when Copier is installed.
+By default, most of the
+[Ansible filters](https://docs.ansible.com/ansible/2.3/playbooks_filters.html) are
+_always_ loaded:
+
+-   `ans_groupby`
+-   `ans_random`
+-   `b64decode`
+-   `b64encode`
+-   `basename`
+-   `bool`
+-   `checksum`
+-   `dirname`
+-   `expanduser`
+-   `expandvars`
+-   `extract`
+-   `fileglob`
+-   `flatten`
+-   `from_json`
+-   `from_yaml`
+-   `from_yaml_all`
+-   `hash`
+-   `mandatory`
+-   `md5`
+-   `quote`
+-   `random_mac`
+-   `realpath`
+-   `regex_escape`
+-   `regex_findall`
+-   `regex_replace`
+-   `regex_search`
+-   `relpath`
+-   `sha1`
+-   `shuffle`
+-   `splitext`
+-   `strftime`
+-   `ternary`
+-   `to_datetime`
+-   `to_json`
+-   `to_nice_json`
+-   `to_nice_yaml`
+-   `to_uuid`
+-   `to_yaml`
+-   `type_debug`
+-   `win_basename`
+-   `win_dirname`
+-   `win_splitdrive`
 
 !!! warning
 

docs/creating.md

@@ -77,12 +77,10 @@ In addition to
 [all the features Jinja supports](https://jinja.palletsprojects.com/en/3.1.x/templates/),
 Copier includes:
 
--   All functions and filters from
-    [jinja2-ansible-filters](https://gitlab.com/dreamer-labs/libraries/jinja2-ansible-filters/).
-
-    -   This includes the `to_nice_yaml` filter, which is used extensively in our
-        context.
-
+-   Most of the
+    [Ansible filters](https://docs.ansible.com/ansible/2.3/playbooks_filters.html)
+    including the `to_nice_yaml` filter, which is used extensively in our context. See
+    the [`jinja_extensions`][] setting for more details.
 -   `_copier_answers` includes the current answers dict, but slightly modified to make
     it suitable to [autoupdate your project safely][the-copier-answersyml-file]:
     -   It doesn't contain secret answers.

pyproject.toml

@@ -33,21 +33,21 @@ colorama = ">=0.4.6"
 dunamai = ">=1.7.0"
 funcy = ">=1.17"
 jinja2 = ">=3.1.4"
-jinja2-ansible-filters = ">=1.3.1"
 packaging = ">=23.0"
 pathspec = ">=0.9.0"
 plumbum = ">=1.6.9"
 pydantic = ">=2.4.2"
 pygments = ">=2.7.1"
 pyyaml = ">=5.3.1"
 questionary = ">=1.8.1"
-typing-extensions = { version = ">=3.7.4,<5.0.0", python = "<3.9" }
+typing-extensions = { version = ">=3.10.0.0,<5.0.0", python = "<3.9" }
 eval-type-backport = { version = ">=0.1.3,<0.3.0", python = "<3.10" }
 
 [tool.poetry.group.dev]
 optional = true
 
 [tool.poetry.group.dev.dependencies]
+backports-zoneinfo = { version = ">=0.2.1", python = "<3.9" }
 mypy = ">=0.931"
 pexpect = ">=4.8.0"
 poethepoet = ">=0.12.3"
@@ -56,6 +56,7 @@ pytest = ">=7.2.0"
 pytest-cov = ">=3.0.0"
 pytest-gitconfig = ">=0.6.0"
 pytest-xdist = ">=2.5.0"
+time-machine = ">=2.14.2"
 types-backports = ">=0.1.3"
 types-colorama = ">=0.4"
 types-psutil = "*"