Provides output option to cat command
# HG changeset patch
# User thananck@yahoo.com
# Node ID c838b9c2c71b1d64b8bde786f6470b30f23962de
# Parent 7369ec5d93f2ffd490a43970edd9adf8d2bbe269
Provides output option to cat command
expand function in commands.doexport is moved to toplevel and renamed
to make_filename. The 'cat' command now accecpts --output <pattern>
switch to specify the destination file.
Index: hg/mercurial/commands.py
===================================================================
+ hg clone http://localhost:20059/ copy
requesting all changes
adding changesets
abort: error 111: Connection refused
transaction abort!
rollback completed
+ echo 255
255
+ ls copy
ls: copy: No such file or directory
+ cat
+ python dumb.py
+ sleep 2
+ hg clone http://localhost:20059/foo copy2
requesting all changes
adding changesets
abort: HTTP Error 404: File not found
transaction abort!
rollback completed
+ echo 255
255
+ set +x