def maybesparsematch(self, *revs, **kwargs): ''' A wrapper that allows the remotefilelog to invoke sparsematch() if this is a sparse repository, or returns None if this is not a sparse repository. ''' if revs: return sparse.matcher(repo, revs=revs) return sparse.matcher(repo)
def maybesparsematch(self, *revs, **kwargs): """ A wrapper that allows the remotefilelog to invoke sparsematch() if this is a sparse repository, or returns None if this is not a sparse repository. """ if revs: ret = sparse.matcher(repo, revs=revs) else: ret = sparse.matcher(repo) if ret.always(): return None return ret
def openlfdirstate(ui, repo, create=True): ''' Return a dirstate object that tracks largefiles: i.e. its root is the repo root, but it is saved in .hg/largefiles/dirstate. ''' vfs = repo.vfs lfstoredir = longname opener = vfsmod.vfs(vfs.join(lfstoredir)) lfdirstate = largefilesdirstate(opener, ui, repo.root, repo.dirstate._validate, lambda: sparse.matcher(repo)) # If the largefiles dirstate does not exist, populate and create # it. This ensures that we create it on the first meaningful # largefiles operation in a new clone. if create and not vfs.exists(vfs.join(lfstoredir, 'dirstate')): matcher = getstandinmatcher(repo) standins = repo.dirstate.walk(matcher, subrepos=[], unknown=False, ignored=False) if len(standins) > 0: vfs.makedirs(lfstoredir) for standin in standins: lfile = splitstandin(standin) lfdirstate.normallookup(lfile) return lfdirstate
def _initialrevs(orig, repo, opts): revs = orig(repo, opts) if opts.get('sparse'): sparsematch = sparse.matcher(repo) def ctxmatch(rev): ctx = repo[rev] return any(f for f in ctx.files() if sparsematch(f)) revs = revs.filter(ctxmatch) return revs
def openlfdirstate(ui, repo, create=True): """ Return a dirstate object that tracks largefiles: i.e. its root is the repo root, but it is saved in .hg/largefiles/dirstate. """ vfs = repo.vfs lfstoredir = longname opener = vfsmod.vfs(vfs.join(lfstoredir)) use_dirstate_v2 = requirements.DIRSTATE_V2_REQUIREMENT in repo.requirements lfdirstate = largefilesdirstate( opener, ui, repo.root, repo.dirstate._validate, lambda: sparse.matcher(repo), repo.nodeconstants, use_dirstate_v2, ) # If the largefiles dirstate does not exist, populate and create # it. This ensures that we create it on the first meaningful # largefiles operation in a new clone. if create and not vfs.exists(vfs.join(lfstoredir, b'dirstate')): matcher = getstandinmatcher(repo) standins = repo.dirstate.walk( matcher, subrepos=[], unknown=False, ignored=False ) if len(standins) > 0: vfs.makedirs(lfstoredir) with lfdirstate.parentchange(): for standin in standins: lfile = splitstandin(standin) lfdirstate.update_file( lfile, p1_tracked=True, wc_tracked=True, possibly_dirty=True ) return lfdirstate
def debugsparse(ui, repo, *pats, **opts): """make the current checkout sparse, or edit the existing checkout The sparse command is used to make the current checkout sparse. This means files that don't meet the sparse condition will not be written to disk, or show up in any working copy operations. It does not affect files in history in any way. Passing no arguments prints the currently applied sparse rules. --include and --exclude are used to add and remove files from the sparse checkout. The effects of adding an include or exclude rule are applied immediately. If applying the new rule would cause a file with pending changes to be added or removed, the command will fail. Pass --force to force a rule change even with pending changes (the changes on disk will be preserved). --delete removes an existing include/exclude rule. The effects are immediate. --refresh refreshes the files on disk based on the sparse rules. This is only necessary if .hg/sparse was changed by hand. --enable-profile and --disable-profile accept a path to a .hgsparse file. This allows defining sparse checkouts and tracking them inside the repository. This is useful for defining commonly used sparse checkouts for many people to use. As the profile definition changes over time, the sparse checkout will automatically be updated appropriately, depending on which changeset is checked out. Changes to .hgsparse are not applied until they have been committed. --import-rules accepts a path to a file containing rules in the .hgsparse format, allowing you to add --include, --exclude and --enable-profile rules in bulk. Like the --include, --exclude and --enable-profile switches, the changes are applied immediately. --clear-rules removes all local include and exclude rules, while leaving any enabled profiles in place. Returns 0 if editing the sparse checkout succeeds. """ opts = pycompat.byteskwargs(opts) include = opts.get(b'include') exclude = opts.get(b'exclude') force = opts.get(b'force') enableprofile = opts.get(b'enable_profile') disableprofile = opts.get(b'disable_profile') importrules = opts.get(b'import_rules') clearrules = opts.get(b'clear_rules') delete = opts.get(b'delete') refresh = opts.get(b'refresh') reset = opts.get(b'reset') count = sum( [ include, exclude, enableprofile, disableprofile, delete, importrules, refresh, clearrules, reset, ] ) if count > 1: raise error.Abort(_(b"too many flags specified")) if count == 0: if repo.vfs.exists(b'sparse'): ui.status(repo.vfs.read(b"sparse") + b"\n") temporaryincludes = sparse.readtemporaryincludes(repo) if temporaryincludes: ui.status( _(b"Temporarily Included Files (for merge/rebase):\n") ) ui.status((b"\n".join(temporaryincludes) + b"\n")) return else: raise error.Abort( _( b'the debugsparse command is only supported on' b' sparse repositories' ) ) if include or exclude or delete or reset or enableprofile or disableprofile: sparse.updateconfig( repo, pats, opts, include=include, exclude=exclude, reset=reset, delete=delete, enableprofile=enableprofile, disableprofile=disableprofile, force=force, ) if importrules: sparse.importfromfiles(repo, opts, pats, force=force) if clearrules: sparse.clearrules(repo, force=force) if refresh: try: wlock = repo.wlock() fcounts = map( len, sparse.refreshwdir( repo, repo.status(), sparse.matcher(repo), force=force ), ) sparse.printchanges( ui, opts, added=fcounts[0], dropped=fcounts[1], conflicting=fcounts[2], ) finally: wlock.release()