[PATCH 4 of 4] histedit: automatically select root with --commands
timeless
timeless at mozdev.org
Sun Jan 10 19:01:23 UTC 2016
# HG changeset patch
# User timeless <timeless at mozdev.org>
# Date 1450856256 0
# Wed Dec 23 07:37:36 2015 +0000
# Node ID 3f7fc942c59484f747bae8ab13714eeab210896a
# Parent 1532327bebd926fa7ade9c84da7392ca08777ec7
histedit: automatically select root with --commands
diff --git a/hgext/histedit.py b/hgext/histedit.py
--- a/hgext/histedit.py
+++ b/hgext/histedit.py
@@ -867,7 +867,7 @@
('f', 'force', False,
_('force outgoing even for unrelated repositories')),
('r', 'rev', [], _('first revision to be edited'), _('REV'))],
- _("[OPTIONS] ([ANCESTOR] | --outgoing [URL])"))
+ _("[OPTIONS] ([ANCESTOR] | --outgoing [URL] | --commands FILE)"))
def histedit(ui, repo, *freeargs, **opts):
"""interactively edit changeset history
@@ -894,6 +894,9 @@
- Use --outgoing -- it will be the first linear changeset not
included in destination. (See :hg:"help default-push")
+ - Use --commands -- it will be the first linear changeset from the
+ specified changesets.
+
- Otherwise, the value from the "histedit.defaultrev" config option
is used as a revset to select the base revision when ANCESTOR is not
specified. The first revision returned by the revset is used. By
@@ -988,6 +991,7 @@
force = opts.get('force')
rules = opts.get('commands', '')
revs = opts.get('rev', [])
+ hasrevs = any(revs)
goal = 'new' # This invocation goal, in new, continue, abort
if force and not outg:
raise error.Abort(_('--force only allowed with --outgoing'))
@@ -1131,6 +1135,19 @@
rules = f.read()
f.close()
actions = parserules(rules, state)
+ if not any((outg, hasrevs)) and opts.get('commands', ''):
+ try:
+ avail = scmutil.revrange(repo,
+ [node.hex(a.node) for a in actions])
+ rr = list(repo.set('roots(%ld)', avail))
+ if len(rr) == 1:
+ root = rr[0].node()
+ revs = between(repo, root, topmost, state.keep)
+ ctxs = [repo[r] for r in revs]
+ except error.RepoLookupError:
+ pass
+ except error.Abort:
+ pass
warnverifyactions(ui, repo, actions, state, ctxs)
parentctxnode = repo[root].parents()[0].node()
diff --git a/tests/test-histedit-arguments.t b/tests/test-histedit-arguments.t
--- a/tests/test-histedit-arguments.t
+++ b/tests/test-histedit-arguments.t
@@ -101,6 +101,24 @@
> EOF
$ hg up --quiet
+Test implicit minimum version via --commands
+---------------------------------------
+
+ $ HGEDITOR=cat hg histedit --commands - << EOF
+ > pick c8e68270e35a 3 four
+ > pick 08d98a8350f3 4 five
+ > EOF
+ $ hg up --quiet
+
+ $ HGEDITOR=cat hg histedit --commands - << EOF
+ > pick eb57da33312f 2 three
+ > pick 08d98a8350f3 4 five
+ > EOF
+ hg: parse error: missing rules for changeset 579e40513370
+ (use "drop 579e40513370" to discard, see also: "hg help -e histedit.config")
+ [255]
+ $ hg up --quiet
+
Test config specified default
-----------------------------
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