🚀 Release 0.1.7

`create:finish` leaves the merge local until `create:release` pushes it, so
`main` is routinely ahead of its upstream between a merge and a release. The
branch front door demanded an exact match and refused until it was pushed,
forcing a manual `git push` that the model deliberately keeps out of it.

Reject only a `main` that is behind its upstream — matching `create:finish`,
which already tolerates being ahead — and record why pushing from `finish` was
rejected instead. The push stays with `create:release`, so the merge remains
reviewable locally, and the known issue about the deadlock is gone.

Resolves: backlog task "Resolve the finish/push tension".

CHANGELOG.md

@@ -7,7 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.1.7] - 2026-09-16
+
 - require a short summary under `[Unreleased]` in the changelog before a branch is finished
+- let `create:branch` start from a `main` that is ahead of its upstream, so a finished merge no longer blocks the next branch until it is pushed
 
 ## [0.1.6] - 2026-09-15
 
@@ -39,7 +42,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - basic setup
 
-[Unreleased]: https://gitea.e1nsnull.de/tmu/tiny-pattern-ts/compare/0.1.6...main
+[Unreleased]: https://gitea.e1nsnull.de/tmu/tiny-pattern-ts/compare/0.1.7...main
+[0.1.7]: https://gitea.e1nsnull.de/tmu/tiny-pattern-ts/compare/0.1.6...0.1.7
 [0.1.6]: https://gitea.e1nsnull.de/tmu/tiny-pattern-ts/compare/0.1.5...0.1.6
 [0.1.5]: https://gitea.e1nsnull.de/tmu/tiny-pattern-ts/compare/0.1.4...0.1.5
 [0.1.4]: https://gitea.e1nsnull.de/tmu/tiny-pattern-ts/compare/0.1.3...0.1.4

CONTRIBUTING.md

@@ -184,9 +184,10 @@ request workflow on Gitea yet.
 - **Branch naming:** `feature/<desc>` / `fix/<desc>` / `chore/<desc>`
 - **Starting work:** `npm run create:branch -- <prefix>/<desc>`. It refuses,
   without changing anything, unless the working tree is clean, no
-  merge/rebase/cherry-pick is in progress, `main` matches its upstream, and
-  `npm run test` is green on `main`. The prefix is _your_ call, inferred from the
-  task; the script validates it rather than guessing it.
+  merge/rebase/cherry-pick is in progress, `main` is not behind its upstream
+  (a local merge not yet pushed is fine — the push belongs to `create:release`),
+  and `npm run test` is green on `main`. The prefix is _your_ call, inferred from
+  the task; the script validates it rather than guessing it.
 - **Merging:** `npm run create:finish` (on the branch). It re-asserts the same
   preconditions, merges `--no-ff`, runs `npm run verify`, and deletes the branch
   only after the merge is green. The push is left to `create:release`, so the
@@ -196,8 +197,7 @@ request workflow on Gitea yet.
 - **Releases are NOT triggered by pushes.** Only the maintainer triggers a
   release; see [Publishing](#publishing).
 
-Full rationale, including the front-door decisions and a known issue about
-`main` being ahead of its upstream between a merge and the next push:
+Full rationale, including the front-door decisions:
 [development/workflow.md § Branching model](./development/workflow.md#branching-model).
 
 ## Submitting changes

backlog.tasks

@@ -29,7 +29,7 @@ Documentation:
 ☐ Validate code fences in Markdown (start with README.md) — compile the TypeScript examples against `src/` so the docs cannot drift from the API
 
 Workflow:
-☐ Resolve the finish/push tension: `create:finish` leaves `main` ahead of its upstream while `create:branch` refuses until `main` matches upstream — decide whether `finish` should push or `branch` should compare only `BEHIND` (see development/workflow.md)
+✔ Resolve the finish/push tension: `create:finish` leaves `main` ahead of its upstream while `create:branch` refuses until `main` matches upstream — decide whether `finish` should push or `branch` should compare only `BEHIND` (see development/workflow.md) @done
 
 Maintenance:
 ☐ Serve CI coverage over a tiny self-hosted webserver (replace the zip artifact) @low

development/workflow.md

@@ -26,7 +26,10 @@ plus hand-written `git`.
   gate is not paid on an ineligible tree.
 - The merge half owns the post-merge `npm run verify`, so a merge cannot land
   unverified. The push stays with `create:release` so the merge is reviewed
-  locally first.
+  locally first; `main` is therefore routinely ahead of its upstream between a
+  merge and the release that ships it. `create:branch` requires only that `main`
+  is not _behind_ — matching `create:finish`, which tolerates the local merge and
+  fast-forwards over a remote one — rather than an exact match.
 - Every failure is non-mutating except the baseline test, which runs on `main`
   after switching there: a red `main` restores the branch you started on, and a
   merge conflict aborts back to the feature branch rather than stranding a
@@ -42,12 +45,9 @@ plus hand-written `git`.
   can run from a dirty tree.
 - Fast-forward instead of `--no-ff`: `--no-ff` keeps each unit of work visible
   in `git log`.
-
-#### Known issue
-
-- `create:finish` does not push, so `main` is ahead of `origin/main` between a
-  merge and the next push. `create:branch` requires `main` to match its upstream
-  and refuses until it is pushed; push `main` before starting the next branch.
+- Pushing from `create:finish` to keep `main` level with its upstream: it would
+  trade the local review the push waits for for a network side effect, and a
+  failed push would leave the merge landed but unpublished.
 
 ## Changelog notes
 

package-lock.json

@@ -1,12 +1,12 @@
 {
     "name": "tiny-pattern-ts",
-    "version": "0.1.6",
+    "version": "0.1.7",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
         "": {
             "name": "tiny-pattern-ts",
-            "version": "0.1.6",
+            "version": "0.1.7",
             "license": "MIT",
             "devDependencies": {
                 "@arethetypeswrong/cli": "^0.18.5",

package.json

@@ -1,6 +1,6 @@
 {
     "name": "tiny-pattern-ts",
-    "version": "0.1.6",
+    "version": "0.1.7",
     "description": "Pattern matching for TypeScript/ESM environments (F#-style, not regex)",
     "keywords": [
         "adt",

scripts/branch.sh

@@ -86,12 +86,14 @@ if [ -n "${UPSTREAM}" ]; then
         echo "       refusing to branch on a possibly stale '${BASE}'." >&2
         exit 1
     }
+    # Only *behind* is a problem. `create:finish` deliberately leaves the local
+    # merge on '${BASE}' until `create:release` pushes it, so being ahead is the
+    # normal state between a merge and the release that ships it; branching from
+    # those commits is intended. Missing remote commits is not.
     BEHIND=$(git rev-list --count "${BASE}..${UPSTREAM}")
-    AHEAD=$(git rev-list --count "${UPSTREAM}..${BASE}")
-    if [ "${BEHIND}" -ne 0 ] || [ "${AHEAD}" -ne 0 ]; then
-        echo "error: '${BASE}' has diverged from '${UPSTREAM}' (ahead ${AHEAD}, behind ${BEHIND})." >&2
-        [ "${AHEAD}" -ne 0 ] && echo "       not yet pushed commits on '${BASE}': push them, or rebase this work onto them." >&2
-        [ "${BEHIND}" -ne 0 ] && echo "       update it: git switch ${BASE} && git pull --ff-only" >&2
+    if [ "${BEHIND}" -ne 0 ]; then
+        echo "error: '${BASE}' is behind '${UPSTREAM}' (by ${BEHIND})." >&2
+        echo "       update it: git switch ${BASE} && git pull --ff-only" >&2
         exit 1
     fi
 else