[+] Conflict resolution (#4)

* [+] Conflict resolution

* [F] Fix conflict resolution branches being synched
This commit is contained in:
2026-05-08 01:16:13 -04:00
committed by GitHub
parent 67dd55a1cf
commit ebeb045c51
13 changed files with 1370 additions and 37 deletions
+11 -1
View File
@@ -204,9 +204,18 @@ Branch conflict handling is intentionally conservative:
- If all endpoints agree on a branch tip, that tip is pushed everywhere.
- If one branch tip is a descendant of the others, the descendant wins and is pushed everywhere.
- If branch tips diverged, that branch is skipped and reported.
- If branch tips diverged, `conflict_resolution` controls what happens.
- If `allow_force = true` or `git-sync sync --force` is used, a diverged branch chooses the newest commit timestamp and force-pushes it.
Conflict resolution strategies are configured per mirror group:
- `fail`: fail the repository sync when branch tips diverge.
- `auto_rebase`: rebase divergent commits in endpoint order into one branch history, push fast-forward updates normally, and force-push only endpoints whose original tip was rewritten. If rebase hits a file conflict, fail.
- `pull_request`: push temporary `git-sync/conflicts/...` branches and open provider pull requests/merge requests so a person can resolve the divergence.
- `auto_rebase_pull_request`: try `auto_rebase` first, then fall back to pull requests if rebase hits a conflict.
When a previously opened conflict pull request is merged, the next sync sees the merged branch as the winning tip, pushes it to the other endpoints, and closes stale `git-sync/conflicts/...` pull requests for that branch.
Branch deletion is propagated only when it is safe to infer intent. If a branch existed on every endpoint in the previous successful sync, then disappears from one endpoint while the remaining endpoints still have the previous tip, `git-sync` deletes it from the remaining endpoints instead of recreating it. If the branch was deleted on one endpoint but changed elsewhere, it is treated as a conflict and skipped.
Tags are fetched into provider-specific cache refs and pushed only when the tag object agrees across providers or exists on one side. Divergent tags are skipped and reported. Tag deletion is not propagated.
@@ -231,6 +240,7 @@ name = "personal"
create_missing = true
visibility = "private"
allow_force = false
conflict_resolution = "auto_rebase_pull_request"
[[mirrors.endpoints]]
site = "github"