transaction-summary: display the summary for all transactions
Now that we records "all" changes happening in a transaction (in tr.changes)
we will be able to provide better report on various changes (phases turned
public, changeset obsoleted, branch merged or created, etc..)
This is far too late in the cycle to play with this, but having this existing
method called more widely will help extensions to play around with various
options during the 4.4 cycle.
Instead of calling registersummarycallback only for transactions we want, we
always call it and use the transaction name to decide when to report (eg: we
do not want `hg amend` to report new obsoleted changesets). Filtering on
transaction name does not seems great, but seems good enough for the moment.
We can change the API during the next cycle.
The previous manual call during unbundling of the bundle2 "obsmarkers" part is
no longer necessary and has been dropped.
$ hg init
$ touch a
$ hg add a
$ hg ci -m "a"
$ echo 123 > b
$ hg add b
$ hg diff --nodates
diff -r 3903775176ed b
--- /dev/null
+++ b/b
@@ -0,0 +1,1 @@
+123
$ hg diff --nodates -r tip
diff -r 3903775176ed b
--- /dev/null
+++ b/b
@@ -0,0 +1,1 @@
+123
$ echo foo > a
$ hg diff --nodates
diff -r 3903775176ed a
--- a/a
+++ b/a
@@ -0,0 +1,1 @@
+foo
diff -r 3903775176ed b
--- /dev/null
+++ b/b
@@ -0,0 +1,1 @@
+123
$ hg diff -r ""
hg: parse error: empty query
[255]
$ hg diff -r tip -r ""
hg: parse error: empty query
[255]
Remove a file that was added via merge. Since the file is not in parent 1,
it should not be in the diff.
$ hg ci -m 'a=foo' a
$ hg co -Cq null
$ echo 123 > b
$ hg add b
$ hg ci -m "b"
created new head
$ hg merge 1
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg rm -f a
$ hg diff --nodates
Rename a file that was added via merge. Since the rename source is not in
parent 1, the diff should be relative to /dev/null
$ hg co -Cq 2
$ hg merge 1
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg mv a a2
$ hg diff --nodates
diff -r cf44b38435e5 a2
--- /dev/null
+++ b/a2
@@ -0,0 +1,1 @@
+foo
$ hg diff --nodates --git
diff --git a/a2 b/a2
new file mode 100644
--- /dev/null
+++ b/a2
@@ -0,0 +1,1 @@
+foo