ó æNXc@s%dZddlmZddlZddlZddlZddlZddlZddlm Z m Z ddl Z ddl m Z ddlmZddlmZmZmZmZddlmZdd lmZdd lmZdd lmZmZd „Zed efd„ƒYƒZdS(s5Magic functions for running cells in various scripts.iÿÿÿÿ(tprint_functionN(tPopentPIPE(t Configurable(tmagic_arguments(tMagicst magics_classt line_magict cell_magic(tBackgroundJobManager(t py3compat(t arg_split(tListtDictc Cs‡tjddtddƒtjddtddƒtjddd dd ƒtjd dtdd ƒg}x|D]}||ƒ}qmW|S( s'single decorator for adding script argss--outttypethelps½The variable in which to store stdout from the script. If the script is backgrounded, this will be the stdout *pipe*, instead of the stderr text itself. s--errs½The variable in which to store stderr from the script. If the script is backgrounded, this will be the stderr *pipe*, instead of the stderr text itself. s--bgtactiont store_truesœWhether to run the script in the background. If given, the only way to see the output of the command is with --out/err. s--procstThe variable in which to store Popen instance. This is used only when --bg option is given. (Rtargumenttstr(tftargstarg((sR/data/av2000/mvv/env_mvv/lib/python2.7/site-packages/IPython/core/magics/script.pyt script_args's      t ScriptMagicscBsÂeZdZededdƒZd„ZededdƒZdd„Z d„Z d„Z d „Z ejƒeed ƒd „ƒƒƒZd „Zed ƒdd„ƒZd„Zd„ZRS(sâMagics for talking to scripts This defines a base `%%script` cell magic for running a cell with a program in a subprocess, and registers a few top-level magics that call %%script with common interpreters. tconfigRsêExtra script cell magics to define This generates simple wrappers of `%%script foo` as `%%foo`. If you want to add script magics that aren't on your path, specify them in script_paths cCsDddddddddg}tjd kr@|jd gƒn|S( s$default to a common list of programstshtbashtperltrubytpythontpython2tpython3tpypytnttcmd(tostnametextend(tselftdefaults((sR/data/av2000/mvv/env_mvv/lib/python2.7/site-packages/IPython/core/magics/script.pyt_script_magics_default[s  sÕDict mapping short 'ruby' names to full paths, such as '/opt/secret/bin/ruby' Only necessary for items in script_magics where the default path will not find the right interpreter. cCsLtt|ƒjd|ƒ|jƒtƒ|_g|_tj|j ƒdS(Ntshell( tsuperRt__init__t_generate_script_magicsR t job_managert bg_processestatexittregistertkill_bg_processes(R'R*((sR/data/av2000/mvv/env_mvv/lib/python2.7/site-packages/IPython/core/magics/script.pyR,ws    cCs|jƒdS(N(R2(R'((sR/data/av2000/mvv/env_mvv/lib/python2.7/site-packages/IPython/core/magics/script.pyt__del__~scCs8|jd}x$|jD]}|j|ƒ||t k rœ}|j t j kr–t d|dƒdS‚nX|j d ƒs¹|d 7}n|jd d ƒ}|jrt|jj|ƒ|jƒ|jr|j|jj|j|jD]3}|jƒdkr^y|jƒWq‘q‘Xq^q^Wtjdƒx>|jD]3}|jƒdkr¬y|j ƒWqßqßXq¬q¬W|j ƒdS(s.Kill all BG processes which are still running.gš™™™™™¹?N( R/RfRgRaRbRcRdReRhRiRW(R'Rp((sR/data/av2000/mvv/env_mvv/lib/python2.7/site-packages/IPython/core/magics/script.pyR2s*     cCs5g|jD]}|jƒdkr |^q |_dS(N(R/RfRg(R'Rp((sR/data/av2000/mvv/env_mvv/lib/python2.7/site-packages/IPython/core/magics/script.pyRWsN(t__name__t __module__RAR R]R6R)R R=RgR,R3R-R7RRRR9R\RRtR2RW(((sR/data/av2000/mvv/env_mvv/lib/python2.7/site-packages/IPython/core/magics/script.pyRJs$          S   ( RAt __future__RRPR$RJRbRdt subprocessRRR0ttraitlets.config.configurableRt IPython.coreRtIPython.core.magicRRRRtIPython.lib.backgroundjobsR t IPython.utilsR tIPython.utils.processR t traitletsR R RR(((sR/data/av2000/mvv/env_mvv/lib/python2.7/site-packages/IPython/core/magics/script.pyts$      " #