convert: compare tags from all heads instead of just one
Previously, the hg sink for puttags would just use one head for getting the old
tags which would sometimes lead to tags disappearing. Now, we iterate over all
heads and merge the results.
convert: add parseclosemap method
This is a copy of the parsesplicemap method and will serve as a way to specify
which changesets to close while converting.
convert: add mapname parameter to checkrevformat
Upcoming patches will add new map files so we change the calling sequence of
checkrevformat so that error messages will let the user know which file has the
wrong rev format.
convert: replace old sha1s in the description
This is a simple find-and-replace strategy for matching anything in the
old description of a converted commit and, if that matched sha1 exists
in the mapping, replacing it with the new sha1.
In particular, this is helpful for descriptions that contain tags with
messages such as, "Added tag 1.0 for commit
abcde1234567" which will now
be automatically converted.
Tests have been updated accordingly.
template: fix shortest(node) function in pure mercurial
Pure mercurial (i.e. without c extensions) does not support partialmatch() on
the revlog index, so we must fall back to use revlog._partialmatch() to handle
that case for us. The tests caught this.
We don't use revlog._partialmatch() for the normal case because it performs a
very expensive index iteration when the string being tested fails to find a
unique result via index.partialmatch(). It does this in order to filter
out hidden revs in hopes of the string being unique amongst non-hidden revs.
For the shortest(node) case, we'd prefer performance over worrying about
hidden revs.
template: add pad function for padding output
Adds a pad template function with the following signature:
pad(text, width, fillchar=' ', right=False)
This uses the standard python ljust and rjust functions to produce a string
that is at least a certain width. This is useful for aligning variable length
strings in log output (like user names or shortest(node) output).