docs(CHANGELOG): use git-cliff to generate changelog

.github/workflows/release.yml

@@ -19,7 +19,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: "3.10"
+          python-version: "3.11"
 
       - name: Upgrade pip
         run: |
@@ -51,6 +51,14 @@ jobs:
           version=$(poetry version | awk '{ print $2 }') &&
           poetry version $version.dev.$(date +%s)
 
+      - name: Generate a changelog
+        uses: orhun/git-cliff-action@v2
+        with:
+          config: pyproject.toml
+          args: --verbose
+        env:
+          OUTPUT: CHANGELOG.md
+
       - name: Build package
         run: |
           poetry build --ansi

pyproject.toml

@@ -9,10 +9,10 @@ homepage = "https://github.com/engeir/ncdump-rich"
 repository = "https://github.com/engeir/ncdump-rich"
 documentation = "https://ncdump-rich.readthedocs.io"
 classifiers = [
-    "Development Status :: 5 - Production/Stable",
-    "Programming Language :: Python :: 3.9",
-    "Programming Language :: Python :: 3.10",
-    "Programming Language :: Python :: 3.11",
+  "Development Status :: 5 - Production/Stable",
+  "Programming Language :: Python :: 3.9",
+  "Programming Language :: Python :: 3.10",
+  "Programming Language :: Python :: 3.11",
 ]
 
 [tool.poetry.urls]
@@ -31,9 +31,9 @@ ncdump-rich = "ncdump_rich.__main__:main"
 
 [tool.poetry.group.dev.dependencies]
 pytest = "^7.1.2"
-coverage = {extras = ["toml"], version = "^6.4"}
+coverage = { extras = ["toml"], version = "^6.4" }
 typeguard = "^2.13.2"
-xdoctest = {extras = ["colors"], version = "^1.0.0"}
+xdoctest = { extras = ["colors"], version = "^1.0.0" }
 sphinx = "^4.5.0"
 sphinx-autobuild = "^2021.3.14"
 pre-commit = "^2.19.0"
@@ -70,6 +70,88 @@ directory = "htmlcov"
 requires = ["poetry-core>=1.0.0"]
 build-backend = "poetry.core.masonry.api"
 
+[tool.git-cliff.changelog]
+# git-cliff ~ default configuration file
+# https://git-cliff.org/docs/configuration
+#
+# Lines starting with "#" are comments.
+# Configuration options are organized into tables and keys.
+# See documentation for more information on available options.
+
+# changelog header
+header = """
+# Changelog\n
+All notable changes to this project will be documented in this file.\n
+"""
+# template for the changelog body
+# https://keats.github.io/tera/docs/#introduction
+body = """
+{% if version %}\
+    ## [{{ version | trim_start_matches(pat="v") }}] - {{ timestamp | date(format="%Y-%m-%d") }}
+{% else %}\
+    ## [unreleased]
+{% endif %}\
+{% for group, commits in commits | group_by(attribute="group") %}
+    ### {{ group | upper_first }}
+    {% for commit in commits %}
+        - {% if commit.breaking %}[**breaking**] {% endif %}{{ commit.message | upper_first }}\
+    {% endfor %}
+{% endfor %}\n
+"""
+# remove the leading and trailing whitespace from the template
+trim = true
+# changelog footer
+footer = """
+<!-- generated by git-cliff -->
+"""
+# postprocessors
+postprocessors = [
+  { pattern = '<REPO>', replace = "https://github.com/engeir/ncdump-rich" }, # replace repository URL
+]
+[tool.git-cliff.git]
+# parse the commits based on https://www.conventionalcommits.org
+conventional_commits = true
+filter_unconventional = true
+split_commits = true
+# regex for preprocessing the commit messages
+commit_preprocessors = [
+  { pattern = '\((\w+\s)?#([0-9]+)\)', replace = "([#${2}](<REPO>/issues/${2}))" }, # replace issue numbers
+]
+# regex for parsing and grouping commits
+commit_parsers = [
+  { message = "^feat", group = "Features" },
+  { message = "^fix", group = "Bug Fixes" },
+  { message = "^doc", group = "Documentation" },
+  { message = "^perf", group = "Performance" },
+  { message = "^refactor", group = "Refactor" },
+  { message = "^style", group = "Styling" },
+  { message = "^test", group = "Testing" },
+  { message = "^chore\\(release\\): prepare for", skip = true },
+  { message = "^chore\\(deps\\)", skip = true },
+  { message = "^chore\\(pr\\)", skip = true },
+  { message = "^chore\\(pull\\)", skip = true },
+  { message = "^chore|ci", group = "Miscellaneous Tasks" },
+  { body = ".*security", group = "Security" },
+  { message = "^revert", group = "Revert" },
+]
+# protect breaking changes from being skipped due to matching a skipping commit_parser
+protect_breaking_commits = false
+# filter out the commits that are not matched by commit parsers
+filter_commits = false
+# regex for matching git tags
+tag_pattern = "v[0-9].*"
+
+# regex for skipping tags
+skip_tags = "v0.1.0-beta.1"
+# regex for ignoring tags
+ignore_tags = ""
+# sort the tags topologically
+topo_order = false
+# sort the commits inside sections by oldest/newest order
+sort_commits = "oldest"
+# limit the number of commits included in the changelog.
+# limit_commits = 42
+
 [tool.mypy]
 allow_redefinition = false
 check_untyped_defs = true