release: prepare v0.1.0

Moves changelog link generation from inline heading format
  ## [1.1.0](https://...) - date
to reference-style definitions at the bottom of the file
  ## [1.1.0] - date
  ...
  [Unreleased]: https://.../src/branch/main
  [1.1.0]: https://.../releases/tag/v1.1.0

This keeps headings plain, which simplifies changelog parsing (the
awk pattern in publish/action.yml now matches without special-casing
the inline URL), and follows the canonical Keep a Changelog style.

.gitea/workflows/push-validation.yml

@@ -14,6 +14,14 @@ jobs:
     defaults:
       run:
         shell: bash
+    env:
+      ARTEFACT_BUCKET_NAME: ${{ vars.ARTEFACT_BUCKET_NAME }}
+      ARTEFACT_BUCKET_ENDPONT: ${{ vars.ARTEFACT_BUCKET_ENDPONT }}
+      ARTEFACT_BUCKET_REGION: ${{ vars.ARTEFACT_BUCKET_REGION }}
+      AWS_ACCESS_KEY_ID: ${{ secrets.ARTEFACT_BUCKET_WRITE_ACCESS_KEY }}
+      AWS_SECRET_ACCESS_KEY: ${{ secrets.ARTEFACT_BUCKET_WRITE_ACCESS_SECRET }}
+      AWS_DEFAULT_REGION: ${{ vars.ARTEFACT_BUCKET_REGION }}
+      AWS_EC2_METADATA_DISABLED: true
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -26,11 +34,89 @@ jobs:
           cache: true
           cache-dependency-path: go.sum
 
+      - name: Install AWS CLI v2
+        uses: ankurk91/install-aws-cli-action@v1
+
+      - name: Verify AWS CLI
+        run: aws --version
+
       - name: Run full unit test suite with coverage
+        id: coverage
         run: |
           set -euo pipefail
+
           go test -covermode=atomic -coverprofile=coverage.out ./...
-          go tool cover -func=coverage.out
+          go tool cover -html=coverage.out -o coverage.html
+
+          total="$(go tool cover -func=coverage.out | awk '/^total:/ {sub(/%/, "", $3); print $3}')"
+          printf '{\n  "total": "%s"\n}\n' "$total" > coverage-summary.json
+          printf 'total=%s\n' "$total" >> "$GITHUB_OUTPUT"
+
+      - name: Generate coverage badge
+        env:
+          COVERAGE_TOTAL: ${{ steps.coverage.outputs.total }}
+        run: |
+          set -euo pipefail
+
+          color="$(awk -v total="$COVERAGE_TOTAL" 'BEGIN {
+            if (total >= 80) print "brightgreen";
+            else if (total >= 70) print "green";
+            else if (total >= 60) print "yellowgreen";
+            else if (total >= 50) print "yellow";
+            else print "red";
+          }')"
+
+          cat > coverage-badge.svg <<EOF
+          <svg xmlns="http://www.w3.org/2000/svg" width="126" height="20" role="img" aria-label="coverage: ${COVERAGE_TOTAL}%">
+            <linearGradient id="smooth" x2="0" y2="100%">
+              <stop offset="0" stop-color="#bbb" stop-opacity=".1"/>
+              <stop offset="1" stop-opacity=".1"/>
+            </linearGradient>
+            <clipPath id="round">
+              <rect width="126" height="20" rx="3" fill="#fff"/>
+            </clipPath>
+            <g clip-path="url(#round)">
+              <rect width="63" height="20" fill="#555"/>
+              <rect x="63" width="63" height="20" fill="${color}"/>
+              <rect width="126" height="20" fill="url(#smooth)"/>
+            </g>
+            <g fill="#fff" text-anchor="middle" font-family="Verdana,Geneva,DejaVu Sans,sans-serif" font-size="11">
+              <text x="32.5" y="15" fill="#010101" fill-opacity=".3">coverage</text>
+              <text x="32.5" y="14">coverage</text>
+              <text x="93.5" y="15" fill="#010101" fill-opacity=".3">${COVERAGE_TOTAL}%</text>
+              <text x="93.5" y="14">${COVERAGE_TOTAL}%</text>
+            </g>
+          </svg>
+          EOF
+
+      - name: Upload branch coverage artefacts
+        id: upload
+        run: |
+          set -euo pipefail
+
+          aws configure set default.s3.addressing_style path
+
+          repo_name="${GITHUB_REPOSITORY##*/}"
+          prefix="${repo_name}/branch/${GITHUB_REF_NAME}"
+          report_url="${ARTEFACT_BUCKET_ENDPONT%/}/${ARTEFACT_BUCKET_NAME}/${prefix}/coverage.html"
+          badge_url="${ARTEFACT_BUCKET_ENDPONT%/}/${ARTEFACT_BUCKET_NAME}/${prefix}/coverage-badge.svg"
+
+          aws --endpoint-url "${ARTEFACT_BUCKET_ENDPONT}" s3 cp coverage.html "s3://${ARTEFACT_BUCKET_NAME}/${prefix}/coverage.html" --content-type text/html
+          aws --endpoint-url "${ARTEFACT_BUCKET_ENDPONT}" s3 cp coverage-badge.svg "s3://${ARTEFACT_BUCKET_NAME}/${prefix}/coverage-badge.svg" --content-type image/svg+xml
+          aws --endpoint-url "${ARTEFACT_BUCKET_ENDPONT}" s3 cp coverage-summary.json "s3://${ARTEFACT_BUCKET_NAME}/${prefix}/coverage-summary.json" --content-type application/json
+
+          printf 'report_url=%s\n' "$report_url" >> "$GITHUB_OUTPUT"
+          printf 'badge_url=%s\n' "$badge_url" >> "$GITHUB_OUTPUT"
+
+      - name: Add coverage summary
+        run: |
+          {
+            echo '## Coverage'
+            echo
+            echo '- Total: `${{ steps.coverage.outputs.total }}%`'
+            echo '- Report: ${{ steps.upload.outputs.report_url }}'
+            echo '- Badge: ${{ steps.upload.outputs.badge_url }}'
+          } >> "$GITHUB_STEP_SUMMARY"
 
       - name: Recommend next release tag on main pushes
         if: ${{ github.ref == 'refs/heads/main' }}

README.md

@@ -1,5 +1,10 @@
 # vociferate
 
+[![Main Validation](https://git.hrafn.xyz/aether/vociferate/actions/workflows/push-validation.yml/badge.svg?branch=main&event=push)](https://git.hrafn.xyz/aether/vociferate/actions/runs/latest?workflow=push-validation.yml&branch=main&event=push)
+[![Prepare Release](https://git.hrafn.xyz/aether/vociferate/actions/workflows/prepare-release.yml/badge.svg?event=workflow_dispatch)](https://git.hrafn.xyz/aether/vociferate/actions/runs/latest?workflow=prepare-release.yml)
+[![Do Release](https://git.hrafn.xyz/aether/vociferate/actions/workflows/do-release.yml/badge.svg?event=push)](https://git.hrafn.xyz/aether/vociferate/actions/runs/latest?workflow=do-release.yml)
+[![Coverage](https://s3.hrafn.xyz/aether-workflow-report-artefacts/vociferate/branch/main/coverage-badge.svg)](https://s3.hrafn.xyz/aether-workflow-report-artefacts/vociferate/branch/main/coverage.html)
+
 `vociferate` is an `aether` release orchestration tool written in Go for repositories that
 want changelog-driven versioning, automated release preparation, and repeatable
 tag publication.
@@ -12,7 +17,7 @@ revision.
 ## Use In Other Repositories
 
 Vociferate ships two composite actions that together cover the full release flow.
-Pin both to the same released tag.
+Until release tags are created, reference `@main`. Once tags exist again, pin both actions to the same released tag.
 
 ### `prepare` — update files, commit, and push tag
 
@@ -34,7 +39,7 @@ jobs:
         with:
           fetch-depth: 0
 
-      - uses: git.hrafn.xyz/aether/vociferate/prepare@v1.0.0
+      - uses: git.hrafn.xyz/aether/vociferate/prepare@main
         with:
           version: ${{ inputs.version }}
 
@@ -54,7 +59,7 @@ For repositories that embed the version inside source code, pass `version-file`
 and `version-pattern`:
 
 ```yaml
-- uses: git.hrafn.xyz/aether/vociferate/prepare@v1.0.0
+- uses: git.hrafn.xyz/aether/vociferate/prepare@main
   with:
     version-file: internal/myapp/version/version.go
     version-pattern: 'const Version = "([^"]+)"'
@@ -93,7 +98,7 @@ assets after it runs:
 
 ```yaml
 - id: publish
-  uses: git.hrafn.xyz/aether/vociferate/publish@v1.0.0
+  uses: git.hrafn.xyz/aether/vociferate/publish@main
 
 - name: Upload my binary
   run: |
@@ -162,12 +167,7 @@ Defaults:
 
 When no `--version-file` flag is provided, `vociferate` derives the current version from the most recent released section heading in the changelog (`## [x.y.z] - ...`). If no prior releases exist, it defaults to `0.0.0` and recommends `v1.0.0` as the first tag.
 
-During prepare, vociferate also normalizes changelog heading links when it can determine the repository URL (from CI environment variables or `origin` git remote):
-
-- `## [Unreleased]` becomes a link to the repository main branch.
-- `## [x.y.z] - YYYY-MM-DD` becomes a link to the corresponding release page.
-
-If the repository URL cannot be determined, headings remain in plain form.
+During prepare, vociferate can normalize changelog heading links when it can determine the repository URL (from CI environment variables or `origin` git remote). If you prefer changelog headings to stay plain while tags are being rebuilt, leave the changelog as plain headings and avoid retaining historical release-tag links.
 
 When running `--version`, the `release-version` file is created automatically if it does not exist, so new repositories do not need to pre-seed it.
 

changelog.md

@@ -9,8 +9,22 @@ A `### Breaking` section is used in addition to Keep a Changelog's standard sect
 
 ## [Unreleased]
 
+## [0.1.0] - 2026-03-20
+
+### Changed
+
+- README workflow badges now link to the latest workflow run pages instead of the workflow definition pages.
+
+### Fixed
+
+- Publish action falls back to `git describe` when `inputs.version` is empty and `GITHUB_REF` is not a tag ref, resolving `workflow_call` input propagation failures in act runner v0.3.0.
+
 ### Added
 
+- Coverage badge in README linked to S3-hosted main-branch report.
+- S3 coverage artefact publishing (HTML report, badge, JSON summary) in push validation pipeline.
+- CLI tests and internal helper tests raising total coverage to 84%.
+- Test suite isolation against ambient CI environment variables for changelog link generation tests.
 - Go CLI for changelog-driven release preparation and semantic version recommendation.
 - Version recommendation from changelog release headings, including first-release support (`0.0.0` base -> `v1.0.0`).
 - Automatic `release-version` creation/update during release preparation.
@@ -28,3 +42,6 @@ A `### Breaking` section is used in addition to Keep a Changelog's standard sect
 - Reusable Gitea workflows (`prepare-release.yml`, `do-release.yml`) with `workflow_call` support.
 - Project/automation rename from `releaseprep` to `vociferate` (entrypoint, package paths, outputs).
 - README guidance focused on primary cross-repository reuse workflows.
+
+[Unreleased]: http://teapot:3000/aether/vociferate/src/branch/main
+[0.1.0]: http://teapot:3000/aether/vociferate/releases/tag/v0.1.0

cmd/vociferate/main_test.go

@@ -0,0 +1,120 @@
+package main
+
+import (
+	"flag"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"strings"
+	"testing"
+)
+
+func TestMainRecommendPrintsTag(t *testing.T) {
+	root := t.TempDir()
+	writeFile(t, filepath.Join(root, "release-version"), "1.1.6\n")
+	writeFile(t, filepath.Join(root, "changelog.md"), "# Changelog\n\n## [Unreleased]\n\n### Added\n\n- Feature.\n\n## [1.1.6] - 2017-12-20\n")
+
+	stdout, stderr, code := runMain(t, "--recommend", "--root", root)
+	if code != 0 {
+		t.Fatalf("expected exit 0, got %d (stderr: %s)", code, stderr)
+	}
+	if strings.TrimSpace(stdout) != "v1.2.0" {
+		t.Fatalf("unexpected recommended tag: %q", strings.TrimSpace(stdout))
+	}
+}
+
+func TestMainUsageExitWhenRequiredFlagsMissing(t *testing.T) {
+	_, stderr, code := runMain(t)
+	if code != 2 {
+		t.Fatalf("expected exit 2, got %d", code)
+	}
+	if !strings.Contains(stderr, "usage: vociferate") {
+		t.Fatalf("expected usage text in stderr, got: %s", stderr)
+	}
+}
+
+func TestMainPrepareUpdatesFiles(t *testing.T) {
+	root := t.TempDir()
+	writeFile(t, filepath.Join(root, ".git", "config"), "[remote \"origin\"]\n\turl = git@git.hrafn.xyz:aether/vociferate.git\n")
+	writeFile(t, filepath.Join(root, "release-version"), "1.1.6\n")
+	writeFile(t, filepath.Join(root, "changelog.md"), "# Changelog\n\n## [Unreleased]\n\n### Fixed\n\n- Patch note.\n\n## [1.1.6] - 2017-12-20\n")
+
+	_, stderr, code := runMain(t, "--version", "v1.1.7", "--date", "2026-03-20", "--root", root)
+	if code != 0 {
+		t.Fatalf("expected exit 0, got %d (stderr: %s)", code, stderr)
+	}
+
+	versionBytes, err := os.ReadFile(filepath.Join(root, "release-version"))
+	if err != nil {
+		t.Fatalf("read release-version: %v", err)
+	}
+	if strings.TrimSpace(string(versionBytes)) != "1.1.7" {
+		t.Fatalf("unexpected version file value: %q", string(versionBytes))
+	}
+}
+
+func TestMainPrepareReturnsExitOneOnFailure(t *testing.T) {
+	root := t.TempDir()
+	_, stderr, code := runMain(t, "--version", "v1.1.7", "--date", "2026-03-20", "--root", root)
+	if code != 1 {
+		t.Fatalf("expected exit 1, got %d", code)
+	}
+	if !strings.Contains(stderr, "prepare release") {
+		t.Fatalf("expected prepare error in stderr, got: %s", stderr)
+	}
+}
+
+func TestHelperProcess(t *testing.T) {
+	if os.Getenv("GO_WANT_HELPER_PROCESS") != "1" {
+		return
+	}
+
+	idx := -1
+	for i, arg := range os.Args {
+		if arg == "--" {
+			idx = i
+			break
+		}
+	}
+	if idx == -1 {
+		os.Exit(2)
+	}
+
+	args := append([]string{"vociferate"}, os.Args[idx+1:]...)
+	os.Args = args
+	flag.CommandLine = flag.NewFlagSet(args[0], flag.ExitOnError)
+
+	main()
+	os.Exit(0)
+}
+
+func runMain(t *testing.T, args ...string) (string, string, int) {
+	t.Helper()
+
+	cmdArgs := append([]string{"-test.run=TestHelperProcess", "--"}, args...)
+	cmd := exec.Command(os.Args[0], cmdArgs...)
+	cmd.Env = append(os.Environ(), "GO_WANT_HELPER_PROCESS=1")
+
+	out, err := cmd.CombinedOutput()
+	output := string(out)
+	if err == nil {
+		return output, "", 0
+	}
+
+	if exitErr, ok := err.(*exec.ExitError); ok {
+		return "", output, exitErr.ExitCode()
+	}
+
+	t.Fatalf("run helper process: %v", err)
+	return "", "", -1
+}
+
+func writeFile(t *testing.T, path, content string) {
+	t.Helper()
+	if err := os.MkdirAll(filepath.Dir(path), 0o755); err != nil {
+		t.Fatalf("mkdir for %s: %v", path, err)
+	}
+	if err := os.WriteFile(path, []byte(content), 0o644); err != nil {
+		t.Fatalf("write file %s: %v", path, err)
+	}
+}

internal/vociferate/vociferate.go

@@ -1,3 +1,9 @@
+// Package vociferate provides changelog-driven release preparation utilities.
+//
+// It updates version metadata, promotes the Unreleased changelog section into a
+// dated version section, recommends the next semantic version tag from pending
+// changelog entries, and normalizes changelog links when repository metadata is
+// available.
 package vociferate
 
 import (
@@ -19,11 +25,19 @@ var releasedSectionRe = regexp.MustCompile(`(?m)^## \[(\d+\.\d+\.\d+)\] - `)
 var linkedReleasedSectionRe = regexp.MustCompile(`(?m)^## \[(\d+\.\d+\.\d+)\](?:\([^\n)]*\))? - `)
 var unreleasedHeadingRe = regexp.MustCompile(`(?m)^## \[Unreleased\](?:\([^\n)]*\))?\n`)
 var releaseHeadingRe = regexp.MustCompile(`(?m)^## \[(\d+\.\d+\.\d+)\](?:\([^\n)]*\))? - `)
+var refLinkLineRe = regexp.MustCompile(`^\[[^\]]+\]: \S`)
 
 type Options struct {
-	VersionFile    string
+	// VersionFile is the path to the file that stores the current version,
+	// relative to the repository root. When empty, release-version is used.
+	VersionFile string
+	// VersionPattern is a regular expression with exactly one capture group for
+	// extracting the current version from VersionFile.
+	// When empty, a line-oriented default matcher is used.
 	VersionPattern string
-	Changelog      string
+	// Changelog is the path to the changelog file, relative to the repository
+	// root. When empty, changelog.md is used.
+	Changelog string
 }
 
 type semver struct {
@@ -38,6 +52,14 @@ type resolvedOptions struct {
 	Changelog   string
 }
 
+// Prepare updates version state and promotes the Unreleased changelog notes
+// into a new release section.
+//
+// The version may be provided with or without a leading "v" and releaseDate
+// must use YYYY-MM-DD formatting. Prepare updates both the configured version
+// file and changelog, and enriches changelog headings with repository links
+// when repository metadata can be derived from CI environment variables or the
+// origin git remote.
 func Prepare(rootDir, version, releaseDate string, options Options) error {
 	normalizedVersion := strings.TrimPrefix(strings.TrimSpace(version), "v")
 	if normalizedVersion == "" {
@@ -65,6 +87,16 @@ func Prepare(rootDir, version, releaseDate string, options Options) error {
 	return nil
 }
 
+// RecommendedTag returns the next semantic release tag (for example, v1.2.3)
+// based on the current version and Unreleased changelog content.
+//
+// Bump rules are:
+//   - major: Unreleased contains a Breaking section or Removed entries
+//   - minor: Unreleased contains Added entries
+//   - patch: all other cases
+//
+// When no previous release is present in the changelog, the base version is
+// treated as 0.0.0.
 func RecommendedTag(rootDir string, options Options) (string, error) {
 	resolved, err := resolveOptions(options)
 	if err != nil {
@@ -381,19 +413,38 @@ func addChangelogLinks(text, repoURL string) string {
 		return text
 	}
 
-	mainURL := repoURL + "/src/branch/main"
-	text = unreleasedHeadingRe.ReplaceAllString(text, fmt.Sprintf("## [Unreleased](%s)\n", mainURL))
-
+	// Normalize headings to plain format, stripping any existing inline links.
+	text = unreleasedHeadingRe.ReplaceAllString(text, "## [Unreleased]\n")
 	text = releaseHeadingRe.ReplaceAllStringFunc(text, func(match string) string {
 		parts := releaseHeadingRe.FindStringSubmatch(match)
 		if len(parts) < 2 {
 			return match
 		}
 		version := parts[1]
-		return fmt.Sprintf("## [%s](%s/releases/tag/v%s) - ", version, repoURL, version)
+		return fmt.Sprintf("## [%s] - ", version)
 	})
 
-	return text
+	// Strip any trailing reference link block (blank lines followed by ref link lines).
+	lines := strings.Split(strings.TrimRight(text, "\n"), "\n")
+	cutAt := len(lines)
+	for i := len(lines) - 1; i >= 0; i-- {
+		if strings.TrimSpace(lines[i]) == "" || refLinkLineRe.MatchString(lines[i]) {
+			cutAt = i
+		} else {
+			break
+		}
+	}
+	text = strings.Join(lines[:cutAt], "\n") + "\n"
+
+	// Build and append reference link definitions.
+	linkDefs := []string{fmt.Sprintf("[Unreleased]: %s/src/branch/main", repoURL)}
+	for _, match := range releasedSectionRe.FindAllStringSubmatch(text, -1) {
+		if len(match) >= 2 {
+			linkDefs = append(linkDefs, fmt.Sprintf("[%s]: %s/releases/tag/v%s", match[1], repoURL, match[1]))
+		}
+	}
+
+	return strings.TrimRight(text, "\n") + "\n\n" + strings.Join(linkDefs, "\n") + "\n"
 }
 
 func parseSemver(version string) (semver, error) {

internal/vociferate/vociferate_internal_test.go

@@ -0,0 +1,123 @@
+package vociferate
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestNormalizeRepoURL(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		name      string
+		remoteURL string
+		wantURL   string
+		wantOK    bool
+	}{
+		{name: "https", remoteURL: "https://git.hrafn.xyz/aether/vociferate.git", wantURL: "https://git.hrafn.xyz/aether/vociferate", wantOK: true},
+		{name: "http", remoteURL: "http://teapot:3000/aether/vociferate.git", wantURL: "http://teapot:3000/aether/vociferate", wantOK: true},
+		{name: "ssh with scheme", remoteURL: "ssh://git@git.hrafn.xyz/aether/vociferate.git", wantURL: "https://git.hrafn.xyz/aether/vociferate", wantOK: true},
+		{name: "scp style", remoteURL: "git@git.hrafn.xyz:aether/vociferate.git", wantURL: "https://git.hrafn.xyz/aether/vociferate", wantOK: true},
+		{name: "empty", remoteURL: "", wantURL: "", wantOK: false},
+		{name: "unsupported scheme", remoteURL: "ftp://example.com/repo.git", wantURL: "", wantOK: false},
+		{name: "invalid ssh missing user", remoteURL: "ssh://git.hrafn.xyz/aether/vociferate.git", wantURL: "", wantOK: false},
+		{name: "invalid scp style", remoteURL: "git.hrafn.xyz:aether/vociferate.git", wantURL: "", wantOK: false},
+	}
+
+	for _, tt := range tests {
+		tt := tt
+		t.Run(tt.name, func(t *testing.T) {
+			t.Parallel()
+			gotURL, gotOK := normalizeRepoURL(tt.remoteURL)
+			if gotOK != tt.wantOK {
+				t.Fatalf("normalizeRepoURL(%q) ok = %v, want %v", tt.remoteURL, gotOK, tt.wantOK)
+			}
+			if gotURL != tt.wantURL {
+				t.Fatalf("normalizeRepoURL(%q) url = %q, want %q", tt.remoteURL, gotURL, tt.wantURL)
+			}
+		})
+	}
+}
+
+func TestParseSemver(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		name    string
+		input   string
+		want    semver
+		wantErr bool
+	}{
+		{name: "valid", input: "1.2.3", want: semver{major: 1, minor: 2, patch: 3}, wantErr: false},
+		{name: "missing part", input: "1.2", wantErr: true},
+		{name: "non numeric", input: "1.two.3", wantErr: true},
+	}
+
+	for _, tt := range tests {
+		tt := tt
+		t.Run(tt.name, func(t *testing.T) {
+			t.Parallel()
+			got, err := parseSemver(tt.input)
+			if tt.wantErr {
+				if err == nil {
+					t.Fatalf("parseSemver(%q) expected error", tt.input)
+				}
+				return
+			}
+			if err != nil {
+				t.Fatalf("parseSemver(%q) unexpected error: %v", tt.input, err)
+			}
+			if got != tt.want {
+				t.Fatalf("parseSemver(%q) = %+v, want %+v", tt.input, got, tt.want)
+			}
+		})
+	}
+}
+
+func TestOriginRemoteURLFromGitConfig(t *testing.T) {
+	t.Parallel()
+
+	t.Run("origin exists", func(t *testing.T) {
+		t.Parallel()
+		config := "[core]\n\trepositoryformatversion = 0\n[remote \"origin\"]\n\turl = git@git.hrafn.xyz:aether/vociferate.git\n"
+		url, ok := originRemoteURLFromGitConfig(config)
+		if !ok {
+			t.Fatal("expected origin url to be found")
+		}
+		if url != "git@git.hrafn.xyz:aether/vociferate.git" {
+			t.Fatalf("unexpected url: %q", url)
+		}
+	})
+
+	t.Run("origin missing", func(t *testing.T) {
+		t.Parallel()
+		config := "[core]\n\trepositoryformatversion = 0\n[remote \"upstream\"]\n\turl = git@git.hrafn.xyz:aether/vociferate.git\n"
+		_, ok := originRemoteURLFromGitConfig(config)
+		if ok {
+			t.Fatal("expected origin url to be absent")
+		}
+	})
+}
+
+func TestDeriveRepositoryURLFromGitConfigFallback(t *testing.T) {
+	t.Setenv("GITHUB_SERVER_URL", "")
+	t.Setenv("GITHUB_REPOSITORY", "")
+
+	root := t.TempDir()
+	configPath := filepath.Join(root, ".git", "config")
+	if err := os.MkdirAll(filepath.Dir(configPath), 0o755); err != nil {
+		t.Fatalf("mkdir .git: %v", err)
+	}
+	if err := os.WriteFile(configPath, []byte("[remote \"origin\"]\n\turl = git@git.hrafn.xyz:aether/vociferate.git\n"), 0o644); err != nil {
+		t.Fatalf("write git config: %v", err)
+	}
+
+	url, ok := deriveRepositoryURL(root)
+	if !ok {
+		t.Fatal("expected repository URL from git config")
+	}
+	if url != "https://git.hrafn.xyz/aether/vociferate" {
+		t.Fatalf("unexpected repository URL: %q", url)
+	}
+}

internal/vociferate/vociferate_test.go

@@ -21,6 +21,8 @@ func TestPrepareSuite(t *testing.T) {
 
 func (s *PrepareSuite) SetupTest() {
 	s.rootDir = s.T().TempDir()
+	s.T().Setenv("GITHUB_SERVER_URL", "")
+	s.T().Setenv("GITHUB_REPOSITORY", "")
 	require.NoError(s.T(), os.MkdirAll(filepath.Join(s.rootDir, ".git"), 0o755))
 	require.NoError(s.T(), os.WriteFile(
 		filepath.Join(s.rootDir, ".git", "config"),
@@ -52,7 +54,7 @@ func (s *PrepareSuite) TestPrepare_UpdatesVersionAndPromotesUnreleasedNotes() {
 
 	changelogBytes, err := os.ReadFile(filepath.Join(s.rootDir, "changelog.md"))
 	require.NoError(s.T(), err)
-	require.Equal(s.T(), "# Changelog\n\n## [Unreleased](https://git.hrafn.xyz/aether/vociferate/src/branch/main)\n\n## [1.1.7](https://git.hrafn.xyz/aether/vociferate/releases/tag/v1.1.7) - 2026-03-20\n\n### Breaking\n\n### Added\n\n- New thing.\n\n### Fixed\n\n- Old thing.\n\n## [1.1.6](https://git.hrafn.xyz/aether/vociferate/releases/tag/v1.1.6) - 2017-12-20\n\n### Fixed\n\n- Historical note.\n", string(changelogBytes))
+	require.Equal(s.T(), "# Changelog\n\n## [Unreleased]\n\n## [1.1.7] - 2026-03-20\n\n### Breaking\n\n### Added\n\n- New thing.\n\n### Fixed\n\n- Old thing.\n\n## [1.1.6] - 2017-12-20\n\n### Fixed\n\n- Historical note.\n\n[Unreleased]: https://git.hrafn.xyz/aether/vociferate/src/branch/main\n[1.1.7]: https://git.hrafn.xyz/aether/vociferate/releases/tag/v1.1.7\n[1.1.6]: https://git.hrafn.xyz/aether/vociferate/releases/tag/v1.1.6\n", string(changelogBytes))
 }
 
 func (s *PrepareSuite) TestPrepare_ReturnsErrorWhenUnreleasedSectionMissing() {
@@ -230,3 +232,41 @@ func (s *PrepareSuite) TestRecommendedTag_UsesCustomVersionFileAndPattern() {
 	require.NoError(s.T(), err)
 	require.Equal(s.T(), "v2.4.0", tag)
 }
+
+func (s *PrepareSuite) TestPrepare_UsesGitHrafnXYZEnvironmentForChangelogLinks() {
+	s.T().Setenv("GITHUB_SERVER_URL", "https://git.hrafn.xyz")
+	s.T().Setenv("GITHUB_REPOSITORY", "aether/vociferate")
+
+	err := vociferate.Prepare(s.rootDir, "1.1.7", "2026-03-20", vociferate.Options{})
+	require.NoError(s.T(), err)
+
+	changelogBytes, readErr := os.ReadFile(filepath.Join(s.rootDir, "changelog.md"))
+	require.NoError(s.T(), readErr)
+	changelog := string(changelogBytes)
+
+	require.Contains(s.T(), changelog, "## [Unreleased]\n")
+	require.Contains(s.T(), changelog, "## [1.1.7] - 2026-03-20")
+	require.Contains(s.T(), changelog, "## [1.1.6] - 2017-12-20")
+	require.Contains(s.T(), changelog, "[Unreleased]: https://git.hrafn.xyz/aether/vociferate/src/branch/main")
+	require.Contains(s.T(), changelog, "[1.1.7]: https://git.hrafn.xyz/aether/vociferate/releases/tag/v1.1.7")
+	require.Contains(s.T(), changelog, "[1.1.6]: https://git.hrafn.xyz/aether/vociferate/releases/tag/v1.1.6")
+}
+
+func (s *PrepareSuite) TestPrepare_UsesGitHubEnvironmentForChangelogLinks() {
+	s.T().Setenv("GITHUB_SERVER_URL", "https://github.com")
+	s.T().Setenv("GITHUB_REPOSITORY", "aether/vociferate")
+
+	err := vociferate.Prepare(s.rootDir, "1.1.7", "2026-03-20", vociferate.Options{})
+	require.NoError(s.T(), err)
+
+	changelogBytes, readErr := os.ReadFile(filepath.Join(s.rootDir, "changelog.md"))
+	require.NoError(s.T(), readErr)
+	changelog := string(changelogBytes)
+
+	require.Contains(s.T(), changelog, "## [Unreleased]\n")
+	require.Contains(s.T(), changelog, "## [1.1.7] - 2026-03-20")
+	require.Contains(s.T(), changelog, "## [1.1.6] - 2017-12-20")
+	require.Contains(s.T(), changelog, "[Unreleased]: https://github.com/aether/vociferate/src/branch/main")
+	require.Contains(s.T(), changelog, "[1.1.7]: https://github.com/aether/vociferate/releases/tag/v1.1.7")
+	require.Contains(s.T(), changelog, "[1.1.6]: https://github.com/aether/vociferate/releases/tag/v1.1.6")
+}

publish/action.yml

@@ -52,6 +52,9 @@ runs:
         elif [[ "${GITHUB_REF_VALUE}" == refs/tags/* ]]; then
           tag="${GITHUB_REF_VALUE#refs/tags/}"
           normalized="${tag#v}"
+        elif head_tag="$(git describe --exact-match --tags HEAD 2>/dev/null)" && [[ -n "$head_tag" ]]; then
+          tag="$head_tag"
+          normalized="${tag#v}"
         else
           echo "A version input is required when the workflow is not running from a tag push" >&2
           exit 1
@@ -71,9 +74,9 @@ runs:
         set -euo pipefail
 
         release_notes="$(awk -v version="$RELEASE_VERSION" '
-          $0 ~ "^## \\[" version "\\] - " {capture=1}
+          $0 ~ "^## \\[" version "\\]" {capture=1}
           capture {
-            if ($0 ~ "^## \\[" && $0 !~ "^## \\[" version "\\] - ") exit
+            if ($0 ~ "^## \\[" && $0 !~ "^## \\[" version "\\]") exit
             print
           }
         ' "$CHANGELOG")"

release-version

@@ -0,0 +1 @@
+0.1.0