Add a check for ambiguous merge strategies after the "history.immutable" behavioral change
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Authored by epriestley on Jun 8 2020, 1:40 PM.

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	F19276858: D21332.diff
	Tue, Dec 23, 1:24 AM

	F19132469: D21332.id50762.diff
	Dec 10 2025, 6:15 AM

	F19104296: D21332.id50795.diff
	Dec 5 2025, 1:16 PM

	F18978803: D21332.id.diff
	Nov 16 2025, 8:49 PM

	F18978218: D21332.diff
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	F18922329: D21332.id.diff
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	F18905588: D21332.diff
	Nov 8 2025, 2:41 PM

	F18857864: D21332.id50762.diff
	Nov 1 2025, 6:36 PM

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Maniphest Tasks: T13546: Modernize the "arc land" workflow
Commits: rARC78e9cc9c0129: Add a check for ambiguous merge strategies after the "history.immutable"…

Summary

Ref T13546. When users hit a situation where we would select "squash" but would previously select "merge", prevent them from continuing under ambiguous conditions.

Test Plan

Ran "arc land" in Git with "history.immutable" true, false, and not configured.

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Repository

rARC Arcanist

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Event Timeline

epriestley created this revision.Jun 8 2020, 1:40 PM

Harbormaster completed remote builds in B24584: Diff 50762.Jun 8 2020, 1:40 PM

epriestley requested review of this revision.Jun 8 2020, 1:40 PM

This revision was not accepted when it landed; it landed in state Needs Review.Jun 8 2020, 11:26 PM

Closed by commit rARC78e9cc9c0129: Add a check for ambiguous merge strategies after the "history.immutable"… (authored by epriestley). · Explain Why

This revision was automatically updated to reflect the committed changes.

epriestley added a commit: rARC78e9cc9c0129: Add a check for ambiguous merge strategies after the "history.immutable"….

Revision Contents
Changeset List

Path

Size

src/

land/

engine/

ArcanistGitLandEngine.php

48 lines

ArcanistLandEngine.php

22 lines

Diff 50795

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src/land/engine/ArcanistGitLandEngine.php