This option allow a strict set of revision to be specified instead of using -s
or -b. Rebase will refuse start if striping rebased changeset will strip non
rebased changeset. Rebase will refuse to work on set with multiple root.
The buildstate function now take a set of revs. Logic related to --source and
--base option have been moved in the main rebase function.
In the process this fixes a bug where the wrong source changeset might be pick.
This explain the changes in hgext/rebase.py
This allows folding external revsets or lists of revsets into a revset
expression. Revsets are pre-parsed for validity so that syntax errors
don't escape.
hgrc(5) already implies that this works, so we might as well support it.
Another approach would be to implement this in util.findexe(): that
would benefit other callers of findexe(), e.g. convert and anyone
calling the user's editor. But findexe() is really implemented in
both posix.py and windows.py, so this would make both of those modules
depend on util.py: not good. So keep it narrow and only for merge
tools.
Patch specifications in mq is passed around as a string or None. None is
generally used when no patch has been specified and there thus is nothing to
lookup and the calling code should do something else. One code path did however
pass None all the way to lookup. That case was handled in lookup, but there was
really need for that, it was undocumented, and it used to cause trouble back
when patches was specified as integers.
Most of the code paths in mq would always pass patch specifications as a
string. Patches can be specified by their index, but one code path passed that
(through pop) to lookup as an integer - all other code paths used a string.
Unfortunately pop and lookup (like many other parts of mq) used the boolean
value of the patch specification to see if it was None, and they would thus
incorrectly handle patch 0 as None.
This patch makes the code comply with the actual internal duck typing of patch
specifications: patch indices must be encoded as strings. The (now) unused code
for partial and thus incorrect handling of indices as integers is removed.
This is mainly about keeping code under the 80-column limit with as
few backslashes as possible. I am deliberately not making any logic or
behaviour changes here and have restrained myself to a few "peephole"
refactorings.
- tweak wording of some error messages
- use consistent capitalization
- always say 'largefile', not 'lfile'
- fix I18N problems
- only raise Abort for errors the user can do something about
- fix some ungrammatical/unclear/incorrect comments/docstrings
- rewrite some really unclear comments/docstrings
- make formatting/style more consistent with the rest of Mercurial
(lowercase without period unless it's really multiple sentences)
- wrap to 75 columns
- always say "largefile(s)", not "lfile(s)" (or "big files")
- one space between sentences, not two
Some errors could leave self.urlopener uninitialized and thus cause strange
crashes in __del__.
This member variable is now "declared statically" and checked for assignment
before use.
This adds doctest like syntax to .t files, that can be interleaved with regular
shell code:
$ echo -n a > file
>>> print open('file').read()
a
>>> open('file', 'a').write('b')
$ cat file
ab
The syntax is exactly the same as regular doctests, so multiline statements
look like this:
>>> for i in range(3):
... print i
0
1
2
Each block has its own context, i.e.:
>>> x = 0
>>> print x
0
$ echo 'foo'
foo
>>> print x
will result in a NameError.
Errors are displayed in standard doctest format:
>>> print 'foo'
bar
--- /home/idan/dev/hg/default/tests/test-test.t
+++ /home/idan/dev/hg/default/tests/test-test.t.err
@@ -2,3 +2,16 @@
> >>> print 'foo'
> bar
> EOF
+ **********************************************************************
+ File "/tmp/tmps8X_0ohg-tst", line 1, in tmps8X_0ohg-tst
+ Failed example:
+ print 'foo'
+ Expected:
+ bar
+ Got:
+ foo
+ **********************************************************************
+ 1 items had failures:
+ 1 of 1 in tmps8X_0ohg-tst
+ ***Test Failed*** 1 failures.
+ [1]
As for the implementation, it's quite simple: when the test runner sees a line
starting with '>>>' it converts it, and all subsequent lines until the next
line that begins with '$' to a 'python -m heredoctest <<EOF' call with the
proper heredoc to follow. So if we have this test file:
>>> for c in 'abcd':
... print c
a
b
c
d
$ echo foo
foo
It gets converted to:
$ python -m heredoctest <<EOF
> >>> for c in 'abcd':
> ... print c
> a
> b
> c
> d
> EOF
$ echo foo
foo
And then processed like every other test file by converting it to a sh script.
Writes stdin to a temp file and doctests it.
In the future we might want to spare the temp file and directly call into
doctest.
Also, with some tweaking it seems possible to adjust the line numbers reported
in an error report so they match the ones in the original file.
Previously, if you set an alias for "ci", it'd also shadow "commit"
even though you didn't specify that. This occurred for all commands
with explicit short variations.
