tests: add a test file `--abort` flag while resolving phase-divergence This patch adds a new test file test-evolve-abort-phasediv.t which will contain tests for `hg evolve --abort` flag while resolving phase-divergence. There is a case in this test which does not work right which will be fixed in upcoming patches.

evolve: pass revisions as strings to commands.*() It's usually fine to pass integer revisions to e.g. commands.update(), but when directaccess is enabled, it attempts to parse it a revset, which fails.

tests: rename test-evolve-abort.t to test-evolve-abort-orphan.t We renamed the test file because it contains all the cases related to orphan resolution. Now we care about divergence resolution too and hence we must have separate specific test files for each type.

branching: merge with branch for stable

compat: update obshashrange test output Mercurial core bfe8ef6e370e seems to have changed the order of some messages. Simply accept the change in the test file. CORE-TEST-OUTPUT-UPDATE: bfe8ef6e370e

test: update to new outputs Mercurial core ea63a2004d09 update the hidden changeset warning during update after the effective update. CORE-TEST-OUTPUT-UPDATE: ea63a2004d09

compat: fix obslog with Mercurial 4.6+ Mercurial core 3fe1c9263024 removed the diffopts attribute on changesetprinter. Backport consuming diffopts in the constructor for old versions of changesetprinter and update the non-graph code to extract the patch option and pass it directly.

debian: add line to clean-docs target to delete additional docs file

amend: use context manager for locks (issue5887)

evolve: point to '--abort' in verbose status message f6979d64b9fb (evolve: point to '--abort' in error message, 2018-04-22) changed "hg update -C ." to "hg evolve --abort" in error messages. This commit makes the same change in the verbose status message (the one that warns about unfinished evolve). There's still one mention "hg update -C" in our codebase. That's after "hg evolve --content-divergent" fails, but I don't think "hg evolve --abort" works in that case (yet?).

evolvecmd: add comments and new lines in content-divergence handling logic I have visited this logic three times in last 10 days and I have to re-read the whole code to make sure I don't miss any part. Adding comments will help understanding the code in better and fast way.

evolve: show cset hash in "merging conetnt-divergent changeset" While I was here I also mae de it repo.ui.status() instead of repo.ui.note() to align the behavior with rest of the messages.

evolve: show cset hash in "update to local conflict" message

evolve: use hg.updaterepo() instead of hg.update() to hide stats

evolve: fix the conflicts error message during content-divergence resolution Before last patch, we didn't had an automated way to continue an interrupted content-divergence resolution and we used to show a very long error message on how to continue manually. This patch replaces that long error message with nice small message which tells how to continue and how to abort. We still show `hg update -C .` to abort as we need to test and make `--abort` work in case of content-divergence.

evolve: add logic to continue interrupted content-divergence resolution We continue the interrupted content-divergence using the logic to complete content-divergence which we refactored in it's own function few patches ago. We had to delete evolvestate file before using cmdutil.amend() because otherwise we can't use the function. This leads to a hack which deletes the evolvestate file, we may want to not to use the high level API function here. Also we had to pass evolvestate also to _completecontentdivergent function because of this. This patch also, adds a test which demonstrates that the logic works fine.

evolve: store the evolvestate file when encountering conflicts This patch makes `hg evolve` store the evolvestate file when it encounters merge conflicts while resolving content-divergence.

evolve: take out logic to complete phase-divergence in separate fn This patch takes out the logic to complete the content-divergence resolution to it's own separate function so that we can reuse it in case of interrupted resolution.

evolve: store divergent nodes in evolvestate when resolving content-divergence We need to store the divergent nodes in evolvestate so that we can continue an interrupted phase divergence resolution.

branching: merge stable into default

tests: add test showing `hg evolve --stop` works fine with phase-divergence This patch adds a new test file which contains test demonstrating that `--stop` flag works well while resolving phase-divergence using `hg evolve`.

tests: rename the test file to add 'orphan' in the name test-evolve-stop.t contains test for `hg evolve --stop` for orphan resolution only. We also need to test the flag while resolving divergence. It will be good if we have a test file for each type of instability.

tests: test that `hg obslog wdir()` aborts with a useful message

obshistory: make obslog work when a commit doesn't have any description This logic is taken from logcmdutil.changesetprinter class. It checks that commit description is not empty before extracting the first line (before this patch it would try to index an empty list). Stripping description also makes obslog behave more like regular log when there are trailing/leading whitespaces.

obshistory: use a more appropriate type for obslog entries cand is actually a regular changeset and not 'M' (graphmod.MISSINGPARENT). And 'M' is only used for graph edges, but cand is drawn as a graph node. Visually there's no effect, but the code makes more sense this way.

packaging: mark as development version This help avoiding confusion when installing from source.

branching: merge with latest release

packaking: mark as development version This avoid confusion when installing from source.

test-compat: merge mercurial-4.4 into mercurial-4.3

test-compat: merge mercurial-4.5 into mercurial-4.4

test-compat: merge stable into mercurial-4.5

Added tag 8.0.0 for changeset 116cdd8c102a

packaging: update version number

packagin: update `tested-with` statement

changelog: mention 4.6 compatibility

Changelog: pre-version gardening

testcompat: update output for Mercurial 4.3 Lets of minor update + one major update to tests/test-evolve-phase-divergence.t since all hashed chance (different instability name).

test-compat: merge mercurial-4.4 into mercurial-4.3

test-compat: merge mercurial-4.5 into mercurial-4.4

testcompat: revert output change from new capabilities This new capabilities is 4.6 only.

testcompat: revert output change from 54a469cd5b26 These are 4.6 only changes.

testcompat: revert output change from 1de6ba0ac6d7 These are 4.6 only changes.

testcompat: merge stable into mercurial-4.5

compat: handle different `ui.edit` signature with Mercurial 4.3

wirepeer: try modern module first This avoid some issue with remaining .pyc

compat: handle lack of allpredecessors for Mercurial 4.3

branching: merge further fix into stable

wrapping: fix a silly error were we checking on module and wrapping the other ...

brancing: merge next release into default We are about to release hg-evolve 8.0.0

test-compat: open mercurial-4.5 branch

evolve: point to '--abort' in error message The way to escape and evolve run has been updated and we need to tell our user about it.

compat: drop compatibility layer for pager All versions we support now support `ui.pager`.

compat: drop compatibility layer for duplicatecopies We no longer support version before Mercurial 4.3.

compat: drop compatibility layer for bookmark.applychanges We now only support Mercurial version down to 4.3.

compat: from compatibility layer for allprecursors We only support down to 4.3 now.

compat: drop compatibility layer for successorssets We support down to Mercurial 4.3 now.

compat: drop compatibility wrapper for "relevantmarkers" We no longer support version without the logic we have been adding.

compat: drop compat layer for cleanupnodes We no longer support version lower than 4.3.

compat: from compatibility layer for createmarkers We support down to 4.3 now. It supports operation.

compat: drop obsutile layer Mercurial 4.2 is no longer supported.

compat: drop vfsmod compat layer Mercurial 4.2 is no longer supported.

evolve: use in code filtered error for 4.6 Things have been upstream into core for a while, let us use them instead of the evolve version.

documentation: refer to 4.3 in the help text Minimal version supported is now 4.3. Drop reference to 4.2 in the help.

topic: remove compatibility for older version in discovery wrapping Support for 4.1 and 4.2 has been dropped.

obscache: drop compat layer to access public changeset We can now access precomputed sets. (compat to 4.1 and 4.2 dropped)

obscache: drop compat layer for obsmarkers reading We cna now use a version with the argument we needs.

template: drop compatibility layer Support has been dropped for 4.1 and 4.2

timer: drop compat layer for time Support for 4.1 and 4.2 has been dropped.

compat: drop support for Mercurial 4.2 Since Mercurial 4.6 is about to be released, we drop support for 4.2 too. (code still need to be cleaned up).

compat: close test-compat branch for mercurial-4.2 Support for this version have just been dropped.

evolve: add support for hg >= b4d85bc1 Mercurial commit b4d85bc1 deleted the wireproto module and its contents are now in various other modules, so we can not even do unchecked imports of it now.

discovery: handle deletion of 'wireproto' module Mercurial commit b4d85bc122bd. deleted the wireproto module and its contents are now in various other modules, so we can not even do unchecked imports of it now.

evolve: handle wireproto module deletion for registering new commands Module have been deleted in b4d85bc122bd. We can no longer import it blindly.

minitopic: handle wireproto module change from b4d85bc122bd This module have been scattered in other place, so we need to detect and handle this for 4.6+

topic: handle wireproto module change from b4d85bc122bd This module have been scattered in other place, so we need to detect and handle this for 4.6+

obsexchange: remove unused import of wireprotoserver This seems to be unused since 300d7d019b9.

compat: rename resolvepartialhexnodeid to resolvehexnodeidprefix The name changed in 5f8f013e7d52

compat: access datestr in a way compatible with verison prior to 4.6

compat: fallback to compatible partial lookup prior to 4.6

import: adapt to fd1dd79cff20 With the latest state of the code, the patch is passed to "import try one" as parsed.

import: grab the expected node value on the fly We no longer parse the patch beforehand this will reduce inconsistency with newer API.

import: use a less direct approach to store the expected node This will help later refactoring.

compat: adapt `amend --patch` to the new `patch.extract` API

compat: deal with change in the wireproto module

branching: merge with stable

topic: allow '.' in topic names This is also commonly used.

relocate: look up partial nodeids in unfiltered repo This accidentally changed to using the filtered repo in commit 0f0f3135.

compat: avoid using partial node ID in lookup This is getting deprecated in 4.6.

test: apply output change from protocaps CORE-TEST-OUTPUT-UPDATE: afcfdf53e4b5

test: update output to match upstream The exact wording for filtered error has been changed. CORE-TEST-OUTPUT-UPDATE: ecd3f6909184

evolve: don't pass stringified int to repo.__getitem__ We were doing repo['-1'], which is now deprecated. Switch to repo['tip'], which is much clearer anyway (I initially thought this was nullrev and sent an incorrect patch until Pierre-Yves corrected me).

patch: offer the user a chance to fix the patch if it fails to apply The experience is still not great, but better than purely dropping the changes.

amend: add a new flag `--patch` to `hg amend` This patch adds a new flag `--patch` to `hg amend` which pops up an editor with the patch of working directory parent which you can change, and when you exit the editor the patch with changes is applied to current working directory with old changeset being obsoleted in favour of new one created by the applied patch. If supplied filenames, only those filenames are present in the popped editor and rest files stay the same way in the commit as they were. The extension of the file which opens up in editor is '.diff', we cannot have it as '.patch' as there will be develwarns related to that. We need to change to patch core and undo some change to achieve this. The implementation does not use any core API rather it has picked chunks from API which are required. One main reason to not use core import API is that we have to change wdir parent before using patch.patch() which I will like to avoid to make sure we handle merge cases too. While writing this patch I have spend lot of time try to use internal API's to work for this but none of them served the purpose well. If I have time in future and work on similar problem again, I am going to write better high-level API's which uses patchstore to achieve this. A new test file test-amend-patch.t which contains a lot of testing of the feature.

stablerangecache: include units in ui.progress() calls

stablerange: include units in ui.progress() calls

tests: add test demonstarting issue5833 is fixed Previous patch which fixed issue5832 also fixed issue5833 as the root cause for both was same. This patch adds test of issue5833 as well. CHANEGLOG entry is also added for the fixed issues.