feat(cli): generate changelog from JSON context (#784)

* feat(cli): generate changelog from JSON context * Add 'extra' field to releases and commits * Add fixture test * Serialize extra field for commits * Format * Adjust test expectations * Add missing fields in tests * Add usage page * refactor(arg): update from-context argument details * refactor(from-context): polish implementation * docs(from-context): extend documentation * fix(from-context): revert stdin handling --------- Co-authored-by: Orhun Parmaksız <[email protected]>
orhun · Aug 23, 2024 · 3b6156d · 3b6156d
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commit 3b6156d
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diff --git a/.github/fixtures/test-from-context/cliff.toml b/.github/fixtures/test-from-context/cliff.toml
@@ -0,0 +1,34 @@
+[changelog]
+# template for the changelog footer
+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") }}{% if extra.note %} - {{ extra.note }}{% endif %}
+{% else %}\
+    ## [unreleased]
+{% endif %}\
+{% for group, commits in commits | group_by(attribute="group") %}
+    ### {{ group | upper_first }}
+    {% for commit in commits %}
+        - {{ commit.message | upper_first }}{% if commit.extra.note %} ({{ commit.extra.note }}){% endif %}\
+    {% endfor %}
+{% endfor %}\n
+"""
+# template for the changelog footer
+footer = """
+<!-- generated by git-cliff -->
+"""
+# remove the leading and trailing whitespace from the templates
+trim = true
+
+[git]
+# regex for parsing and grouping commits
+commit_parsers = [
+    { message = "^feat", group = "Features", default_scope = "app" },
+    { message = "^fix", group = "Bug Fixes", scope = "cli" },
+]
diff --git a/.github/fixtures/test-from-context/commit.sh b/.github/fixtures/test-from-context/commit.sh
@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+set -e
+
+GIT_COMMITTER_DATE="2022-04-06 01:25:08" git commit --allow-empty -m "Initial commit"
+GIT_COMMITTER_DATE="2022-04-06 01:25:09" git commit --allow-empty -m "feat: add feature 1"
+GIT_COMMITTER_DATE="2022-04-06 01:25:10" git commit --allow-empty -m "fix: fix feature 1"
+git tag v0.1.0
+GIT_COMMITTER_DATE="2022-04-06 01:25:11" git commit --allow-empty -m "feat(gui): add feature 2"
+GIT_COMMITTER_DATE="2022-04-06 01:25:12" git commit --allow-empty -m "fix(gui): fix feature 2 SHOULD NOT BE IN THE CHANGELOG"
+git tag v0.2.0
+GIT_COMMITTER_DATE="2022-04-06 01:25:13" git commit --allow-empty -m "test: add tests"