largefiles: wrap "rebase.rebase" for functions using it directly
Before this patch, largefiles extension wraps only "rebase" in the
command table by "extensions.wrapcommand". But there are some
functions using "rebase.rebase" directly.
Without special care for them, largefiles extension can't work
correctly with such functions. In addition to it, "special care" often
becomes complicated and awkward. For example:
- "unshelve" can't get correct result of "rebase.rebase", because of
lack of special care
- special care for "hg pull --rebase" causes issue3861
This patch wraps "rebase.rebase" for functions using it directly.
For simplicity, this patch keeps 'special care for "hg pull --rebase"'.
It is removed in the subsequent patch.
$ cat > writepatterns.py <<EOF
> import sys
>
> path = sys.argv[1]
> patterns = sys.argv[2:]
>
> fp = file(path, 'wb')
> for pattern in patterns:
> count = int(pattern[0:-1])
> char = pattern[-1] + '\n'
> fp.write(char*count)
> fp.close()
> EOF
prepare repo
$ hg init a
$ cd a
These initial lines of Xs were not in the original file used to generate
the patch. So all the patch hunks need to be applied to a constant offset
within this file. If the offset isn't tracked then the hunks can be
applied to the wrong lines of this file.
$ python ../writepatterns.py a 34X 10A 1B 10A 1C 10A 1B 10A 1D 10A 1B 10A 1E 10A 1B 10A
$ hg commit -Am adda
adding a
This is a cleaner patch generated via diff
In this case it reproduces the problem when
the output of hg export does not
import patch
$ hg import -v -m 'b' -d '2 0' - <<EOF
> --- a/a 2009-12-08 19:26:17.000000000 -0800
> +++ b/a 2009-12-08 19:26:17.000000000 -0800
> @@ -9,7 +9,7 @@
> A
> A
> B
> -A
> +a
> A
> A
> A
> @@ -53,7 +53,7 @@
> A
> A
> B
> -A
> +a
> A
> A
> A
> @@ -75,7 +75,7 @@
> A
> A
> B
> -A
> +a
> A
> A
> A
> EOF
applying patch from stdin
patching file a
Hunk #1 succeeded at 43 (offset 34 lines).
Hunk #2 succeeded at 87 (offset 34 lines).
Hunk #3 succeeded at 109 (offset 34 lines).
a
created 189885cecb41
compare imported changes against reference file
$ python ../writepatterns.py aref 34X 10A 1B 1a 9A 1C 10A 1B 10A 1D 10A 1B 1a 9A 1E 10A 1B 1a 9A
$ diff aref a
$ cd ..