Felipe Contreras <felipe.contreras@xxxxxxxxx> writes:
> So that we can find already exported ones. We can never be 100% sure
> that we already exported such data, due to mercurial design, it at least
> sometimes we should detect them, and so should give ups some performance
s/ups/us/ (will locally tweak).
> boost.
>
> Signed-off-by: Felipe Contreras <felipe.contreras@xxxxxxxxx>
> ---
> contrib/remote-helpers/git-remote-hg | 41 +++++++++++++++++++++++++++++-------
> 1 file changed, 33 insertions(+), 8 deletions(-)
>
> diff --git a/contrib/remote-helpers/git-remote-hg b/contrib/remote-helpers/git-remote-hg
> index f80236b..d0e552c 100755
> --- a/contrib/remote-helpers/git-remote-hg
> +++ b/contrib/remote-helpers/git-remote-hg
> @@ -126,6 +126,10 @@ class Marks:
> def to_rev(self, mark):
> return self.rev_marks[mark]
>
> + def next_mark(self):
> + self.last_mark += 1
> + return self.last_mark
> +
> def get_mark(self, rev):
> self.last_mark += 1
> self.marks[str(rev)] = self.last_mark
> @@ -218,12 +222,29 @@ def fix_file_path(path):
> return path
> return os.path.relpath(path, '/')
>
> -def export_file(fc):
> - d = fc.data()
> - path = fix_file_path(fc.path())
> - print "M %s inline %s" % (gitmode(fc.flags()), path)
> - print "data %d" % len(d)
> - print d
> +def export_files(files):
> + global marks, filenodes
> +
> + final = []
> + for f in files:
> + fid = node.hex(f.filenode())
> +
> + if fid in filenodes:
> + mark = filenodes[fid]
> + else:
> + mark = marks.next_mark()
> + filenodes[fid] = mark
> + d = f.data()
> +
> + print "blob"
> + print "mark :%u" % mark
> + print "data %d" % len(d)
> + print d
> +
> + path = fix_file_path(f.path())
> + final.append((gitmode(f.flags()), mark, path))
> +
> + return final
>
> def get_filechanges(repo, ctx, parent):
> modified = set()
> @@ -413,6 +434,8 @@ def export_ref(repo, name, kind, head):
> if len(parents) == 0 and rev:
> print 'reset %s/%s' % (prefix, ename)
>
> + modified_final = export_files(c.filectx(f) for f in modified)
> +
> print "commit %s/%s" % (prefix, ename)
> print "mark :%d" % (marks.get_mark(rev))
> print "author %s" % (author)
> @@ -425,8 +448,8 @@ def export_ref(repo, name, kind, head):
> if len(parents) > 1:
> print "merge :%s" % (rev_to_mark(parents[1]))
>
> - for f in modified:
> - export_file(c.filectx(f))
> + for f in modified_final:
> + print "M %s :%u %s" % f
> for f in removed:
> print "D %s" % (fix_file_path(f))
> print
> @@ -878,6 +901,7 @@ def main(args):
> global peer, mode, bad_mail, bad_name
> global track_branches, force_push, is_tmp
> global parsed_tags
> + global filenodes
>
> alias = args[1]
> url = args[2]
> @@ -921,6 +945,7 @@ def main(args):
> parsed_refs = {}
> marks = None
> parsed_tags = {}
> + filenodes = {}
>
> repo = get_repo(url, alias)
> prefix = 'refs/hg/%s' % alias
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