upstream/mercurial-mirror Files · tests/test-convert-bzr-ghosts.t

help: scripting help topic...

help: scripting help topic There are a lot of non-human consumers of Mercurial. And the challenges and considerations for machines consuming Mercurial is significantly different from what humans face. I think there are enough special considerations around how machines consume Mercurial that a dedicated help topic is warranted. I concede the audience for this topic is probably small compared to the general audience. However, lots of normal Mercurial users do things like create one-off shell scripts for common workflows that I think this is useful enough to be in the install (as opposed to, say, a wiki page - which most users will likely never find). This text is by no means perfect. But you have to start somewhere. I think I did cover the important parts, though.

Mads Kiilerich - - Load All Authors

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        $ . "$TESTDIR/bzr-definitions"

        $ cat > ghostcreator.py <<EOF

        > import sys

        > from bzrlib import workingtree

        > wt = workingtree.WorkingTree.open('.')

        > 

        > message, ghostrev = sys.argv[1:]

        > wt.set_parent_ids(wt.get_parent_ids() + [ghostrev])

        > wt.commit(message)

        > EOF

      ghost revisions

        $ mkdir test-ghost-revisions

        $ cd test-ghost-revisions

        $ bzr init -q source

        $ cd source

        $ echo content > somefile

        $ bzr add -q somefile

        $ bzr commit -q -m 'Initial layout setup'

        $ echo morecontent >> somefile

        $ python ../../ghostcreator.py 'Commit with ghost revision' ghostrev

        $ cd ..

        $ hg convert source source-hg

        initializing destination source-hg repository

        scanning source...

        sorting...

        converting...

        1 Initial layout setup

        0 Commit with ghost revision

        $ glog -R source-hg

        o  1@source "Commit with ghost revision" files: somefile

        |

        o  0@source "Initial layout setup" files: somefile

        $ cd ..

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages


				$ . "$TESTDIR/bzr-definitions"
				$ cat > ghostcreator.py <<EOF
				> import sys
				> from bzrlib import workingtree
				> wt = workingtree.WorkingTree.open('.')
				>
				> message, ghostrev = sys.argv[1:]
				> wt.set_parent_ids(wt.get_parent_ids() + [ghostrev])
				> wt.commit(message)
				> EOF

				ghost revisions

				$ mkdir test-ghost-revisions
				$ cd test-ghost-revisions
				$ bzr init -q source
				$ cd source
				$ echo content > somefile
				$ bzr add -q somefile
				$ bzr commit -q -m 'Initial layout setup'
				$ echo morecontent >> somefile
				$ python ../../ghostcreator.py 'Commit with ghost revision' ghostrev
				$ cd ..
				$ hg convert source source-hg
				initializing destination source-hg repository
				scanning source...
				sorting...
				converting...
				1 Initial layout setup
				0 Commit with ghost revision
				$ glog -R source-hg
				o 1@source "Commit with ghost revision" files: somefile
				\|
				o 0@source "Initial layout setup" files: somefile


				$ cd ..