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Nr)sortedrorSrTappendrHrr rUr!rVr"rr)rmrrx entries_listkeyrFr#r#r$write_index_dicts&     rr+cCsJt|rtjSt|rtjSt|rtStjdB}|d@r#|dO}|S)zCleanup a mode value. This will return a mode that can be stored in a tree object. Args: mode: Mode to clean up. Returns: mode i@I)statS_ISLNKS_IFLNKS_ISDIRS_IFDIRrrS_IFREG)r+rr#r#r$ cleanup_modes   rc@seZdZUdZeeeeeffe d<d;deee fddfddZ e d d Z de fd d ZdIndexzA Git Index file._bynameTfilenamer2NcCs(||_d|_||r|dSdS)zCreate an index object associated with the given filename. Args: filename: Path to the index file read: Whether to initialize the index from the given file, should it exist. 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Args: object_store: Object store to add trees to blobs: Iterable over blob path, sha, mode entries Returns: SHA1 of the created tree. r\csJ|vr|St|\}}|}t|tsJi}|||<||<|Sr4)raror<)rZr_r`rtnewtree)add_treetreesr#r$rss zcommit_tree..add_treecsbt}|D]\}}t|trtj}t||}n|\}}||||q ||j Sr4) rrrorrrrgadd add_objectid)rZrr`rr+r/) build_treerrr#r$rs  zcommit_tree..build_tree)ra)rrrZr/r+ tree_pathr`rr#)rrrrr$rfs   rindexcCst||S)zCreate a new tree from an index. Args: object_store: Object store to save the tree in index: Index file Note: This function is deprecated, use index.commit() instead. Returns: Root tree sha. r)rrr#r#r$ commit_indexs rFnamesrrc cst|}|durMt||D]>\}}}z||\} } Wnty0|df|df|dffVYqw|||s@| |ks@| |krL||f|| f|| ffVq|D] }z||\} } Wn tybYqOwd|fd| fd| ffVqOdS)aFind the differences between the contents of a tree and a working copy. 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Args: stat_val: POSIX stat_result instance hex_sha: Hex sha of the object NrrC) rst_moderAst_ctimest_mtimest_devst_inost_uidst_gidst_size)stat_valrr+r#r#r$index_entry_from_stats rwin32cseZdZdfdd ZZS)WindowsSymlinkPermissionErrorr2Ncstt||d||dS)Nz>Unable to create symlink; do you have developer mode enabled? )superPermissionErrorrW)r9errnomsgrrr#r$rWs z&WindowsSymlinkPermissionError.__init__r)rrrrW __classcell__r#r#r r$rsr)dir_fdc CsBz tj||||dWSty }z t|j|j|j|d}~ww)N)target_is_directoryr )rsymlinkrrrstrerrorr)srcdstr r rr#r#r$rsrTutf-8)honor_filemode tree_encoding symlink_fnblob target_pathc Cs zt|}Wn tyd}Ynw|}t|r:|r#t|tjdkr2| |}| |}|p5t ||nQ|duri|j t |krit |d}||krZ|WdSWdn1sdwYt |d }||Wdn1s~wY|rt||t|S)aBuild a file or symlink on disk based on a Git object. 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Args: tree_id: Tree to materialize root_path: Target dir for materialized index files index_path: Target path for generated index object_store: Non-empty object store holding tree contents honor_filemode: An optional flag to honor core.filemode setting in config file, default is core.filemode=True, change executable bit validate_path_element: Function to validate path elements to check out; default just refuses .git and .. directories. Note: existing index is wiped and contents are not merged in a working dir. Suitable only for fresh clones. F)rl)rrN) rror<rfsencoder r0rZ_tree_to_fs_pathrr_makedirsrr+isdirmkdirrr/rr#rrst_nlinkrrrst_atimerrrrrr) r1r2rr3rvalidate_path_elementrrr full_pathstobjst_tupler#r#r$build_index_from_treeRsJ             r@fs_pathcCst|tsJt}t|r*tjdkr"tt | ||_ |St||_ |St |d}| |_ Wd|S1s@wY|S)zCreate a blob from a path and a stat object. Args: fs_path: Full file system path to file mode: File mode Returns: A `Blob` object rrN)ror<rrrrrrreadlinkfsdecodeencodedatarrl)rAr+rrrmr#r#r$blob_from_path_and_modes     rFcCst||j|S)zCreate a blob from a path and a stat object. Args: fs_path: Full file system path to file st: A stat object Returns: A `Blob` object )rFr)rAr=rr#r#r$blob_from_path_and_statrrGcCsnddlm}ddlm}t|tst|}z||}Wn |y&YdSwz|WSt y6YdSw)zRead the head commit of a submodule. Args: path: path to the submodule Returns: HEAD sha, None if not a valid head/repository r )NotGitRepository)RepoN) errorsrHreporIrorrrCheadr)rZrHrIrKr#r#r$read_submodule_heads        rMrcCs4tjtj|drt|}|j|krdSdSdS)aCheck if a directory has changed after getting an error. When handling an error trying to create a blob from a path, call this function. It will check if the path is a directory. If it's a directory and a submodule, check the submodule head to see if it's has changed. If not, consider the file as changed as Git tracked a file and not a directory. Return true if the given path should be considered as changed and False otherwise or if the path is not a directory. r$TF)rrZrrerMr/)rrrLr#r#r$_has_directory_changeds   rNc cst|ts t|}|D][\}}t||}t|tr!|Vqz3t|}t |j r7t ||r5|VWqt |j sEt |j sEWqt||}|durS|||}Wn ty`|VYqw|j|jkrj|VqdS)zWalk through an index and check for differences against working tree. Args: index: index to check root_path: path in which to find files Returns: iterator over paths with unstaged changes N)ror<rr4rr5rSrrrrrNS_ISREGrrGrrr/)rr1filter_blob_callbackrrr<r=rr#r#r$get_unstaged_changess6           rQasciicCs6t|tsJtdkr|dt}n|}tj||S)zConvert a git tree path to a file system path. Args: root_path: Root filesystem path tree_path: Git tree path as bytes Returns: File system path. r[)ror< os_sep_bytesreplacerrZre)r1rsep_corrected_pathr#r#r$r5!s  r5cCs:t|ts t|}n|}tdkr|td}|S|}|S)zConvert a file system path to a git tree path. Args: fs_path: File system path. Returns: Git tree path as bytes r[)ror<rr4rSrT)rA fs_path_bytesrr#r#r$_fs_to_tree_path2s   rWcCs<tjtj|drt|}|durdSt||tdSdS)Nr$)r+)rrZrrerMrr)r=rZrLr#r#r$index_entry_from_directoryEs rXcCsrt|tsJt|}t|jrt||St|js#t |jr7t ||}|dur1| |t ||j SdS)agCreate an index from a filesystem path. This returns an index value for files, symlinks and tree references. for directories and non-existent files it returns None Args: path: Path to create an index entry for object_store: Optional object store to save new blobs in Returns: An index entry; None for directories N)ror<rrrrrrXrOrrGrrr)rZrr=rr#r#r$index_entry_from_pathNs      rYrc csP|D]"}t||}zt||d}Wn ttfyd}Ynw||fVqdS)zIterate over current versions of index entries on disk. 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