hgext/shelve.py

30377:2019fbdab075

# leave the attribute unspecified.
testedwith = 'ships-with-hg-core'

backupdir = 'shelve-backup'
shelvedir = 'shelved'

class shelvedfile(object):
    """Helper for the file storing a single shelve

    Handles common functions on shelve files (.hg/.patch) using

    for mtime, f in hgfiles[:len(hgfiles) - maxbackups]:
        if mtime == bordermtime:
            # keep it, because timestamp can't decide exact order of backups
            continue
        base = f[:-3]
        for ext in 'hg patch'.split():
            try:
                vfs.unlink(base + '.' + ext)
            except OSError as err:
                if err.errno != errno.ENOENT:
                    raise

    """subcommand that deletes all shelves"""

    with repo.wlock():
        for (name, _type) in repo.vfs.readdir(shelvedir):
            suffix = name.rsplit('.', 1)[-1]
            if suffix in ('hg', 'patch'):
                shelvedfile(repo, name).movetobackup()
            cleanupoldbackups(repo)

def deletecmd(ui, repo, pats):
    """subcommand that deletes a specific shelve"""
    if not pats:
        raise error.Abort(_('no shelved changes specified!'))
    with repo.wlock():
        try:
            for name in pats:
                for suffix in 'hg patch'.split():
                    shelvedfile(repo, name, suffix).movetobackup()
            cleanupoldbackups(repo)
        except OSError as err:
            if err.errno != errno.ENOENT:
                raise
            raise error.Abort(_("shelved change '%s' not found") % name)

                  % branchtorestore)

def unshelvecleanup(ui, repo, name, opts):
    """remove related files after an unshelve"""
    if not opts.get('keep'):
        for filetype in 'hg patch'.split():
            shelvedfile(repo, name, filetype).movetobackup()
        cleanupoldbackups(repo)

def unshelvecontinue(ui, repo, state, opts):
    """subcommand to continue an in-progress unshelve"""
    # We're finishing off a merge. First parent is our original

30378:c5126aab9c37

# leave the attribute unspecified.
testedwith = 'ships-with-hg-core'

backupdir = 'shelve-backup'
shelvedir = 'shelved'
shelvefileextensions = ['hg', 'patch']

class shelvedfile(object):
    """Helper for the file storing a single shelve

    Handles common functions on shelve files (.hg/.patch) using

    for mtime, f in hgfiles[:len(hgfiles) - maxbackups]:
        if mtime == bordermtime:
            # keep it, because timestamp can't decide exact order of backups
            continue
        base = f[:-3]
        for ext in shelvefileextensions:
            try:
                vfs.unlink(base + '.' + ext)
            except OSError as err:
                if err.errno != errno.ENOENT:
                    raise

    """subcommand that deletes all shelves"""

    with repo.wlock():
        for (name, _type) in repo.vfs.readdir(shelvedir):
            suffix = name.rsplit('.', 1)[-1]
            if suffix in shelvefileextensions:
                shelvedfile(repo, name).movetobackup()
            cleanupoldbackups(repo)

def deletecmd(ui, repo, pats):
    """subcommand that deletes a specific shelve"""
    if not pats:
        raise error.Abort(_('no shelved changes specified!'))
    with repo.wlock():
        try:
            for name in pats:
                for suffix in shelvefileextensions:
                    shfile = shelvedfile(repo, name, suffix)
                    # patch file is necessary, as it should
                    # be present for any kind of shelve,
                    # but the .hg file is optional as in future we
                    # will add obsolete shelve with does not create a
                    # bundle
                    if shfile.exists() or suffix == 'patch':
                        shfile.movetobackup()
            cleanupoldbackups(repo)
        except OSError as err:
            if err.errno != errno.ENOENT:
                raise
            raise error.Abort(_("shelved change '%s' not found") % name)

                  % branchtorestore)

def unshelvecleanup(ui, repo, name, opts):
    """remove related files after an unshelve"""
    if not opts.get('keep'):
        for filetype in shelvefileextensions:
            shfile = shelvedfile(repo, name, filetype)
            if shfile.exists():
                shfile.movetobackup()
        cleanupoldbackups(repo)

def unshelvecontinue(ui, repo, state, opts):
    """subcommand to continue an in-progress unshelve"""
    # We're finishing off a merge. First parent is our original