grep: extend functionality, add man page entry, add unit test.
walkchangerevs now returns a two-tuple. Its behaviour is also
extensively commented.
The annotate command's getname function has been factored out to a new
function, trimname, so it can be shared between annotate and grep.
The behaviour of grep has been beefed up, so that it now performs a
number of useful functions.
adding a
diff -r c19d34741b0a a
--- a/a
+++ b/a
@@ -1,1 +1,1 @@
-a
+abc
adding b
M a
resolving manifests
force None allow None moddirstate True linear True
ancestor a0c8bcbbb45c local a0c8bcbbb45c remote 1165e8bd193e
a versions differ, resolve
remote created b
getting b
merging a
resolving a
file a: other d730145abbf9 ancestor b789fdd96dc2
resolving manifests
force None allow 1 moddirstate True linear True
ancestor 1165e8bd193e local 1165e8bd193e remote 1165e8bd193e
changeset: 1:1e71731e6fbb
tag: tip
user: test
date: Thu Jan 1 00:00:00 1970 +0000
summary: 2
changeset: 1:1e71731e6fbb5b35fae293120dea6964371c13c6
tag: tip
user: test
date: Thu Jan 1 00:00:00 1970 +0000
files: a b
description:
2
changeset: 0:c19d34741b0a4ced8e4ba74bb834597d5193851e
user: test
date: Thu Jan 1 00:00:00 1970 +0000
files: a
description:
1
diff -r 1e71731e6fbb a
--- a/a
+++ b/a
@@ -1,1 +1,1 @@
-a2
+abc