On 3/13/17 2:48 AM, Jun Wu wrote:
# HG changeset patch
# User Jun Wu <qu...@fb.com>
# Date 1489395002 25200
# Mon Mar 13 01:50:02 2017 -0700
# Node ID 6ae6d1069ba1d4089afaeb0bb8ef2411983a1292
# Parent 0280ee091bd0ae33aa0a67b0c8a55ccffd2e0718
# Available At
https://urldefense.proofpoint.com/v2/url?u=https-3A__bitbucket.org_quark-2Dzju_hg-2Ddraft&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=nuarHzhP1wi1T9iURRCj1A&m=teHrSOWg352cIHpPJ_QkfGT4tGnEsAx8upZBTGYdh94&s=aOoZRXz4F1btSijuLHmlEK-JsH1Sp_YSgBvT6DoaL-E&e=
# hg pull
https://urldefense.proofpoint.com/v2/url?u=https-3A__bitbucket.org_quark-2Dzju_hg-2Ddraft&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=nuarHzhP1wi1T9iURRCj1A&m=teHrSOWg352cIHpPJ_QkfGT4tGnEsAx8upZBTGYdh94&s=aOoZRXz4F1btSijuLHmlEK-JsH1Sp_YSgBvT6DoaL-E&e=
-r 6ae6d1069ba1
obsolete: allow cycles
Now we can handle cycles nicely, allow them to be created. Some practical
examples:
- To revive X, just create a marker X -> X, with a newer date.
- To prune X again, just create a marker X -> (), with a newer date.
- The above two could be repeated.
- To unamend A -> B, just create a marker B -> A, with a newer date.
It's now possible for "touch" and "unamend" to reuse hashes (therefore more
user-friendly). And it's no longer necessary to write "*_source" in commit
metadata to workarounds obs cycles. The hacky inhibit extension also becomes
unnecessary.
Finally. I have been wanting all these for a long time.
Seems pretty elegant, though I haven't fully understood it yet. Maybe
you guys talked about this in person, but what effect (if any) does this
have on exchange?
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