Mercurial > hg
view tests/test-histedit-outgoing.t @ 37787:92213f6745ed
rebase: introduce support for automatically rebasing orphan changes
_destautorebase(SRC) is based on the _destrestack(SRC) revset from
fbamend. The supporting _possibledestination function is extracted
from evolve, with minor cleanups.
We've considered some alternatives here:
* This change, but with --auto as the flag name. We're hedging our bets
on this a little in this change so that if this ends up being the wrong
direction we haven't burned the valauble --auto name on rebase.
* --destination auto: I've got reservations about the discoverability of this,
and we don't currently have a good story for a revset alias of sorts that
changes behavior depending on the context in which it's used.
* A "rebase presets" feature, where we could use the currently-an-error
positional argument space for the rebase command to define presets, so that
users could define a 'linearize' preset that specifies
--revision='orphan()-obsolete()' and --dest=_destautoorphanrebase(SRC).
Personally, I find the third option somewhat appealing, but am
hesitant to "spend" the functionality space of positional arguments to
the rebase command. We should revisit the way we expose this
functionality sometime in the 4.7 cycle once we've had a chance to vet
the implementation of the functionality.
Differential Revision: https://phab.mercurial-scm.org/D2668
author | Augie Fackler <augie@google.com> |
---|---|
date | Sun, 04 Mar 2018 15:29:41 -0500 |
parents | 270e344a6c74 |
children | 6f8a94bbfba1 |
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$ cat >> $HGRCPATH <<EOF > [extensions] > histedit= > EOF $ initrepos () > { > hg init r > cd r > for x in a b c ; do > echo $x > $x > hg add $x > hg ci -m $x > done > cd .. > hg clone r r2 | grep -v updating > cd r2 > for x in d e f ; do > echo $x > $x > hg add $x > hg ci -m $x > done > cd .. > hg init r3 > cd r3 > for x in g h i ; do > echo $x > $x > hg add $x > hg ci -m $x > done > cd .. > } $ initrepos 3 files updated, 0 files merged, 0 files removed, 0 files unresolved show the edit commands offered by outgoing $ cd r2 $ HGEDITOR=cat hg histedit --outgoing ../r | grep -v comparing | grep -v searching pick 055a42cdd887 3 d pick e860deea161a 4 e pick 652413bf663e 5 f # Edit history between 055a42cdd887 and 652413bf663e # # Commits are listed from least to most recent # # You can reorder changesets by reordering the lines # # Commands: # # e, edit = use commit, but stop for amending # m, mess = edit commit message without changing commit content # p, pick = use commit # b, base = checkout changeset and apply further changesets from there # d, drop = remove commit from history # f, fold = use commit, but combine it with the one above # r, roll = like fold, but discard this commit's description and date # $ cd .. show the error from unrelated repos $ cd r3 $ HGEDITOR=cat hg histedit --outgoing ../r | grep -v comparing | grep -v searching abort: repository is unrelated [1] $ cd .. show the error from unrelated repos $ cd r3 $ HGEDITOR=cat hg histedit --force --outgoing ../r comparing with ../r searching for changes warning: repository is unrelated pick 2a4042b45417 0 g pick 68c46b4927ce 1 h pick 51281e65ba79 2 i # Edit history between 2a4042b45417 and 51281e65ba79 # # Commits are listed from least to most recent # # You can reorder changesets by reordering the lines # # Commands: # # e, edit = use commit, but stop for amending # m, mess = edit commit message without changing commit content # p, pick = use commit # b, base = checkout changeset and apply further changesets from there # d, drop = remove commit from history # f, fold = use commit, but combine it with the one above # r, roll = like fold, but discard this commit's description and date # $ cd .. test sensitivity to branch in URL: $ cd r2 $ hg -q update 2 $ hg -q branch foo $ hg commit -m 'create foo branch' $ HGEDITOR=cat hg histedit --outgoing '../r#foo' | grep -v comparing | grep -v searching pick f26599ee3441 6 create foo branch # Edit history between f26599ee3441 and f26599ee3441 # # Commits are listed from least to most recent # # You can reorder changesets by reordering the lines # # Commands: # # e, edit = use commit, but stop for amending # m, mess = edit commit message without changing commit content # p, pick = use commit # b, base = checkout changeset and apply further changesets from there # d, drop = remove commit from history # f, fold = use commit, but combine it with the one above # r, roll = like fold, but discard this commit's description and date # test to check number of roots in outgoing revisions $ hg -q outgoing -G --template '{node|short}({branch})' '../r' @ f26599ee3441(foo) o 652413bf663e(default) | o e860deea161a(default) | o 055a42cdd887(default) $ HGEDITOR=cat hg -q histedit --outgoing '../r' abort: there are ambiguous outgoing revisions (see 'hg help histedit' for more detail) [255] $ hg -q update -C 2 $ echo aa >> a $ hg -q commit -m 'another head on default' $ hg -q outgoing -G --template '{node|short}({branch})' '../r#default' @ 3879dc049647(default) o 652413bf663e(default) | o e860deea161a(default) | o 055a42cdd887(default) $ HGEDITOR=cat hg -q histedit --outgoing '../r#default' abort: there are ambiguous outgoing revisions (see 'hg help histedit' for more detail) [255] $ cd ..