� ��fh-c@s�dZddlmZddlZddlZddlZddlZddlZddlZddl m Z dd�ZGdd �d e j�Z d d�Zddd �ZdS(u Main program for 2to3. i(uwith_statementNi(urefactorc Cs:|j�}|j�}tj||||dddd�S(u%Return a unified diff of two strings.u (original)u(refactored)ulinetermu(u splitlinesudifflibuunified_diff(uaubufilename((u1/opt/alt/python33/lib64/python3.3/lib2to3/main.pyu diff_textss u diff_textscs_|EeZdZdZddd�fdd�Zdd�Z�fdd�Zd d �Z�S(uStdoutRefactoringToolu2 A refactoring tool that can avoid overwriting its input files. Prints output to stdout. Output files can optionally be written to a different directory and or have an extra file suffix appended to their name for use in situations where you do not want to replace the input files. uc sv||_||_|r;|jtj�r;|tj7}n||_||_||_tt |�j |||�dS(uF Args: fixers: A list of fixers to import. options: A dict with RefactoringTool configuration. explicit: A list of fixers to run even if they are explicit. nobackups: If true no backup '.bak' files will be created for those files that are being refactored. show_diffs: Should diffs of the refactoring be printed to stdout? input_base_dir: The base directory for all input files. This class will strip this path prefix off of filenames before substituting it with output_dir. Only meaningful if output_dir is supplied. All files processed by refactor() must start with this path. output_dir: If supplied, all converted files will be written into this directory tree instead of input_base_dir. append_suffix: If supplied, all files output by this tool will have this appended to their filename. Useful for changing .py to .py3 for example by passing append_suffix='3'. N(u nobackupsu show_diffsuendswithuosusepu_input_base_diru_output_diru_append_suffixusuperuStdoutRefactoringToolu__init__( uselfufixersuoptionsuexplicitu nobackupsu show_diffsuinput_base_diru output_diru append_suffix(u __class__(u1/opt/alt/python33/lib64/python3.3/lib2to3/main.pyu__init__$s uStdoutRefactoringTool.__init__cOs3|jj|||f�|jj|||�dS(N(uerrorsuappenduloggeruerror(uselfumsguargsukwargs((u1/opt/alt/python33/lib64/python3.3/lib2to3/main.pyu log_errorAsuStdoutRefactoringTool.log_errorc !s|}|jrk|j|j�rOtjj|j|t|j�d��}qktd||jf��n|jr�||j7}n||kr�tjj |�}tjj |�s�tj|�n|jd||�n|j s�|d}tjj|�rNytj|�WqNtjk rJ}z|jd|�WYdd}~XqNXnytj||�Wq�tjk r�}z|jd||�WYdd}~Xq�Xntt|�j} | ||||�|j s�tj||�n||krtj||�ndS(Nu5filename %s does not start with the input_base_dir %suWriting converted %s to %s.u.bakuCan't remove backup %suCan't rename %s to %s(u_output_diru startswithu_input_base_diruosupathujoinulenu ValueErroru_append_suffixudirnameuisdirumakedirsulog_messageu nobackupsulexistsuremoveuerrorurenameusuperuStdoutRefactoringToolu write_fileushutilucopymode( uselfunew_textufilenameuold_textuencodingu orig_filenameu output_dirubackupuerruwrite(u __class__(u1/opt/alt/python33/lib64/python3.3/lib2to3/main.pyu write_fileEs@ &) u StdoutRefactoringTool.write_filecCs�|r|jd|�n�|jd|�|jr�t|||�}yi|jdk r�|j�-x|D]}t|�qgWtjj�WdQXnx|D]}t|�q�WWq�t k r�t d|f�dSYq�XndS(NuNo changes to %su Refactored %su+couldn't encode %s's diff for your terminal(ulog_messageu show_diffsu diff_textsuoutput_lockuNoneuprintusysustdoutuflushuUnicodeEncodeErroruwarn(uselfuoldunewufilenameuequalu diff_linesuline((u1/opt/alt/python33/lib64/python3.3/lib2to3/main.pyuprint_outputls" u"StdoutRefactoringTool.print_output(u__name__u __module__u__qualname__u__doc__u__init__u log_erroru write_fileuprint_output(u __locals__((u __class__u1/opt/alt/python33/lib64/python3.3/lib2to3/main.pyuStdoutRefactoringTools 'uStdoutRefactoringToolcCstd|fdtj�dS(NuWARNING: %sufile(uprintusysustderr(umsg((u1/opt/alt/python33/lib64/python3.3/lib2to3/main.pyuwarn�suwarncs�tjdd�}|jdddddd�|jd d dddgdd �|jdddddddddd�|jdddddgdd�|jdddddd�|jdddddd�|jdddddd �|jd!dddd"�|jd#d$dddd%�|jd&d'ddddOdd(�|jd)d*dddd+dd,dd-�|jd.d/dddd0�|jd1dddd+dd,dd2�dO}i}|j|�\}}|jrdP|d3<|js�td4�ndP|_n|j r'|j r'|jd5�n|jrJ|j rJ|jd6�n|jrj|j rjtd7�n|jr�|j r�|jd8�n|jr�td9�x!tj��D]}t|�q�W|s�d:Sn|std;d<tj�td=d<tj�d>Sd?|kr6dP}|jr6td@d<tj�d>Sn|jrLdP|dA�sumain..uallu.fix_u7Output in %r will mirror the input directory %r layout.uinput_base_diru output_diru append_suffixu+Sorry, -j isn't supported on this platform.FT(5uoptparseuOptionParseru add_optionuFalseu parse_argsuwrite_unchanged_filesuTrueuwriteuwarnu output_diru nobackupsuerroru add_suffixuno_diffsu list_fixesuprinturefactoruget_all_fix_namesusysustderruprint_functionuverboseulogginguDEBUGuINFOubasicConfigu getLoggerusetuget_fixers_from_packageunofixufixuadduunionu differenceuosupathucommonprefixuendswithusepuisdirudirnameurstripuinfouStdoutRefactoringToolusorteduerrorsurefactor_stdinu doctests_onlyu processesuMultiprocessingUnsupportedu summarizeuintubool(u fixer_pkguargsuparserurefactor_stdinuflagsuoptionsufixnameuleveluloggeruavail_fixesuunwanted_fixesuexplicituall_presentufixu requestedufixer_namesuinput_base_dirurt((u fixer_pkgu1/opt/alt/python33/lib64/python3.3/lib2to3/main.pyumain�s� " umain(u__doc__u __future__uwith_statementusysuosudifflibuloggingushutiluoptparseuurefactoru diff_textsuMultiprocessRefactoringTooluStdoutRefactoringTooluwarnuNoneumain(((u1/opt/alt/python33/lib64/python3.3/lib2to3/main.pyus g