o
    a                     @   s   d dl Z d dlZd dlZd dlZd dlZd dlmZ d dlm	Z	 d dl
Z
ddlmZmZ dZzd dlZW n" eyV   zd dlZW n eyS Z zW Y dZ[ndZ[ww Y nw edZdd Zd	d
 ZdddZdd Zdd ZdddZdS )    N)closing)partial   )font_to_quadraticfonts_to_quadraticzfontTools.cu2quc                   C   s    zt  W S  ty   Y dS w )Nr   )mp	cpu_countNotImplementedError r
   r
   5/usr/lib/python3/dist-packages/fontTools/cu2qu/cli.py
_cpu_count   s
   
r   c                 C   s"   t tjdrtj| S t| S )Nopen)hasattr
ufo_moduleZFontr   )pathr
   r
   r   open_ufo    s   
r   c                 K   sd   t | }td|  t|fi |r'td| |r!|| d S |  d S |r0t| | d S d S )NzConverting curves for %s	Saving %s)r   loggerinfor   save	_copytree)
input_pathoutput_pathkwargsufor
   r
   r   _font_to_quadratic&   s   r   c                 C   s@   t jt jt j| } t jt jt j|}| |kS N)osr   normcaseabspathrealpath)Zpath1Zpath2r
   r
   r   	_samepath3   s   r!   c                 C   s>   t | |rtd d S tj|rt| t| | d S )Nz6input and output paths are the same file; skipped copy)	r!   r   debugr   r   existsshutilrmtreecopytree)r   r   r
   r
   r   r   :   s   


r   c              
      s$  t jdd}|jddtjd |jdddd	d
 |jddddd |jddtdddd |jddddd | }|jddddd |jd d!td"d#t d$d%d& | }|jd'd(dd)d*d+ |jd,d-dd.d/d+ |	| }t
du rv|d0 |js|d1}n
|jd#krd2}nd3}tj|d4 t|jd#kr|jr|d5 |jr|j tj st  ntj s|d6    fd7d8|jD }n|jr|jg}ndgt|j }t|jdk|j|jd9}|jr2td: d;d8 |jD }t|fi |rt||D ]\}	}
td<|
 |
r|	 |
 q |	   q dS t|j|D ]\}}
|
r.t!||
 q"dS |j"d#krAt#t|j|j"nd#}|d#kr{t$t%fi |}td=| t&t'(|}|)|t|j| W d   dS 1 stw   Y  dS t|j|D ]\}}
t%||
fi | qdS )>z1Convert a UFO font from cubic to quadratic curvesZcu2qu)progz	--versionversion)actionr(   infiles+ZINPUTz%one or more input UFO source file(s).)nargsmetavarhelpz-vz	--verbosecountr   )r)   defaultz-ez--conversion-errorZERRORNz<maxiumum approximation error measured in EM (default: 0.001))typer-   r0   r.   z--keep-directionreverse_directionstore_falsez$do not reverse the contour direction)destr)   r.   z-iz--interpolatable
store_truez@whether curve conversion should keep interpolation compatibility)r)   r.   z-jz--jobs?r   Nz9Convert using N multiple processes (default: %(default)s))r1   r,   r0   constr-   r.   z-oz--output-fileZOUTPUTzsoutput filename for the converted UFO. By default fonts are modified in place. This only works with a single input.)r0   r-   r.   z-dz--output-dirZ	DIRECTORYz-output directory where to save converted UFOsz9Either ufoLib2 or defcon are required to run this script.ZWARNINGINFODEBUG)levelz2-o/--output-file can't be used with multile inputsz'%s' is not a directoryc                    s"   g | ]}t j t j|qS r
   )r   r   joinbasename).0p
output_dirr
   r   
<listcomp>   s    zmain.<locals>.<listcomp>)Z
dump_statsZ
max_err_emr2   zConverting curves compatiblyc                 S   s   g | ]}t |qS r
   )r   )r>   Zinfiler
   r
   r   rB      s    r   zRunning %d parallel processes)*argparseArgumentParseradd_argument	fontTools__version__floatadd_mutually_exclusive_groupintr   
parse_argsr   errorverboseloggingZbasicConfiglenr*   Zoutput_filerA   r   r   r#   mkdirisdirdictZconversion_errorr2   Zinterpolatabler   r   r   zipr   r   jobsminr   r   r   r   ZPoolstarmap)argsparserZmode_parserZoutput_parseroptionsr;   Zoutput_pathsr   Zufosr   r   r   rT   funcZpoolr
   r@   r   mainC   s   










$r[   r   )r   rC   rN   r$   Zmultiprocessingr   
contextlibr   	functoolsr   rF   r   r   r   r   ZufoLib2ImportErrorZdefconeZ	getLoggerr   r   r   r   r!   r   r[   r
   r
   r
   r   <module>   s8    

	