a
    ZXh
                     @   sN  d dl mZ d dlmZ d dlmZ d dlmZm	Z	 d dl
mZ d dlmZ d dlmZ d dlmZmZ d d	lmZ d d
lZd d
lZG dd deZG dd deZG dd deZG dd deZedZdd Zdd Z dd Z!dd Z"dd Z#G dd de$Z%dd d!Z&dd"d#Z'd$d% Z(dd&d'Z)dd(d)Z*dd*d+Z+dd,d-Z,dd.d/Z-dd0d1Z.dd2d3Z/ej0fd4d5Z1dd6d7Z2d8d9 Z3d:d; Z4d<d= Z5d>d? Z6G d@dA dAe7Z8G dBdC dCe8Z9G dDdE dEe8Z:G dFdG dGe8Z;ddHdIZ<ddJdKZ=ddLdMZ>dNdO Z?dPdQ Z@G dRdS dSe7ZAddTdUZBejCfdVdWZDejEfdXdYZFejCfdZd[ZGejCfd\d]ZHd^d_ ZIdd`daZJddbdcZKddddeZLddfdgZMddhdiZNddjdkZOddldmZPdndo ZQdpdq ZRdrds ZSdtdu ZTdvdw ZUdxdy ZVdzd{ ZWd|d} ZXd~d ZYdd ZZdddZ[G dd de7Z\dddZ]dddZ^e_dkrJd d
l`Z`e`ae^  d
S )    )ttLib)cmap_classes)otTables)ValueRecordvalueRecordFormatDict)builder)contextmanager)newTable)LOOKUP_DEBUG_ENV_VARLOOKUP_DEBUG_INFO_KEY)setitemNc                   @   s   e Zd ZdS )MtiLibErrorN__name__
__module____qualname__ r   r   ^/var/www/viveiro_mudafortebrasil/venv/lib/python3.9/site-packages/fontTools/mtiLib/__init__.pyr      s   r   c                   @   s   e Zd ZdS )ReferenceNotFoundErrorNr   r   r   r   r   r      s   r   c                   @   s   e Zd ZdS )FeatureNotFoundErrorNr   r   r   r   r   r      s   r   c                   @   s   e Zd ZdS )LookupNotFoundErrorNr   r   r   r   r   r       s   r   zfontTools.mtiLibc                 C   sx   | d d dv r*t jt| dd  dS | d d dkrNdt| dd   S | ddk shJ d|  | stJ d	| S )
N   )zU zu    z# z	glyph%.5d r   zSpace found in glyph name: %szGlyph name is empty)r   TTFontZ_makeGlyphNameintfind)sr   r   r   	makeGlyph'   s    r   c                 C   s   dd | D S )Nc                 S   s   g | ]}t |qS r   )r   ).0gr   r   r   
<listcomp>2       zmakeGlyphs.<locals>.<listcomp>r   )lr   r   r   
makeGlyphs1   s    r$   c                 C   s>   |d ur2z||  }W q: t y.   t| Y q:0 nt| }|S N)KeyErrorr   r   symmappingidxr   r   r   	mapLookup5   s    r+   c                 C   sL   zt | }W n: tyF   z||  }W n ty@   t| Y n0 Y n0 |S r%   )r   
ValueErrorr&   r   r'   r   r   r   
mapFeatureB   s    r-   c                    s   z| ||}W np t y~ } zXz6|d urR| fdd|| W W Y d }~d S W n tyf   Y n0  W Y d }~n
d }~0 0  | d S )Nc                    s    | S r%   r   )ref
collectionkeysetterr   r   <lambda>V   r"   zsetReference.<locals>.<lambda>)r   addDeferredMappingAttributeError)Zmapperr)   r(   r2   r0   r1   mappeder   r/   r   setReferenceO   s    r8   c                   @   s$   e Zd Zdd Zdd Zdd ZdS )DeferredMappingc                 C   s
   g | _ d S r%   )_deferredMappingsselfr   r   r   __init__`   s    zDeferredMapping.__init__c                 C   s*   t d|t|j | j|||f d S )Nz*Adding deferred mapping for symbol '%s' %s)logdebugtyper   r:   append)r<   r2   r(   r7   r   r   r   r4   c   s    z"DeferredMapping.addDeferredMappingc              	   C   sh   | j D ]V\}}}td|t|j z| | }W n tyF   |Y n0 || td| qg | _ d S )Nz,Applying deferred mapping for symbol '%s' %sz	Set to %s)r:   r>   r?   r@   r   r&   )r<   r2   r(   r7   r6   r   r   r   applyDeferredMappingsg   s    
z%DeferredMapping.applyDeferredMappingsN)r   r   r   r=   r4   rB   r   r   r   r   r9   _   s   r9   c              
      s  t  }g }| d | D ]h}t|dk r<|d q$|\ }}}td | t  }d |_|r|t	t
||t|d nd|_t|}	dgt|	  |_}
t|	D ]\}}t	t
||t|
| qt|j|_ fdd	|D }|r|d
 j}nJt  } ddt    |_t  |_|| |j}d |_g |_d
|_|dkrL||_qt  }|ddt|   |_||_|j| t|j|_qW d    n1 s0    Y  |D ]}t|jjdd d|j_qt|dd d|_t|j|_|S )Nzscript table    z#Adding script %s language-system %sReqFeatureIndexi     c                    s   g | ]}|j  kr|qS r   	ScriptTagr   r   Z	scriptTagr   r   r!      r"   z#parseScriptList.<locals>.<listcomp>r   r   defaultc                 S   s   | j S r%   )
LangSysTagrecr   r   r   r3      r"   z!parseScriptList.<locals>.<lambda>r1   c                 S   s   | j S r%   rG   rM   r   r   r   r3      r"   )ot
ScriptListbetweenlenrA   r>   r?   ZLangSysZLookupOrderr8   r-   setattrrE   stripSplitCommaZFeatureIndex	enumerater   FeatureCountZScriptZScriptRecordrH   ZDefaultLangSysZLangSysRecordZLangSysCountrL   sortedZScriptCount)lines
featureMapr<   recordslineZ
langSysTagZdefaultFeaturefeaturesZlangSyssymstheListir(   scriptZ	scriptRecZ
langSysRecr   rJ   r   parseScriptListu   sd    
	


.rb   c              
   C   sF  t  }g |_| d
 | D ]}|\}}}|d urX||vsJJ d| t|j||< z,t|t|jksJ d|t|jf W n ty   Y n0 t  }||_t  |_|j	| |j}	d |	_
t|}
d gt|
  |	_}t|
D ]\}}tt||t|| qt|	j|	_q W d    n1 s,0    Y  t|j|_|S )Nzfeature tablezDuplicate feature name: %s%d %d)rP   FeatureListZFeatureRecordrR   rS   r   r,   Z
FeatureTagZFeaturerA   ZFeatureParamsrU   LookupListIndexrV   r8   r+   r   LookupCountrW   )rY   	lookupMaprZ   r<   r\   nameZ
featureTaglookupsZ
featureRecfeaturer^   r_   r`   r(   r   r   r   parseFeatureList   s8    

.rk   c                 C   s   d}d }g d}|   d  |v rt| }ddddd|d  }|r|d  dv shJ |d |d  d	kr||O }q|d  d
kr|t|d d> O }q|d  dkr|dO }t|d }q||fS )Nr   )righttoleftignorebaseglyphsignoreligaturesignoremarksmarkattachmenttypemarkfiltertype   r   rC      )rl   rm   rn   ro   )yesnort   rp   rq   r   )peekslowernextgetr   )rY   flags	filtersetZallFlagsr\   flagr   r   r   parseLookupFlags   s0    
r}   c                 C   sD   i }| D ]0}t |dks J |t|}|d ||d < qt|S )Nr   rr   r   )rS   r$   otlZbuildSingleSubstSubtablerY   font
_lookupMapr)   r\   r   r   r   parseSingleSubst   s    r   c                 C   s4   i }| D ] }t |}|dd  ||d < qt|S Nrr   r   )r$   r~   ZbuildMultipleSubstSubtabler   r   r   r   parseMultiple   s
    r   c                 C   s4   i }| D ] }t |}|dd  ||d < qt|S r   )r$   r~   ZbuildAlternateSubstSubtabler   r   r   r   parseAlternate  s
    r   c                 C   sL   i }| D ]8}t |dks J |t|}|d |t|dd  < qt|S )Nr   r   rr   )rS   r$   tupler~   ZbuildLigatureSubstSubtabler   r   r   r   parseLigature  s    r   c                 C   s   i }| D ]}t |dks J ||d  dd}|tv s@J t|d }t|d }||vrjt ||< t|| |rJ ||ft|| || qt	
|| S )NrF   r   r   rD   rr   r   )rS   titlereplacer   r   r   r   hasattrrT   r~   ZbuildSinglePosSubtablegetReverseGlyphMap)rY   r   r   valuesr\   wr    vr   r   r   parseSinglePos  s    
r   c                 C   s  t  }d |_|_|  d  d  }|dv r.d|_i }| D ] }t|dks^J ||d  d  }|dv sJ ||d t|d  	 
dd}t| d }	t|dd \}
}t|d }|
|vri ||
< |||
 vrt t f||
 |< ||
 | }|dkr,| j|	O  _|d }n| j|	O  _|d }t||rZJ ||ft||| qDtt| ||_g |_|jjD ]}
||
 }t  }g  }|_t| |jd	D ]F}|| }t  }||_|d |_|jr|d nd |_|| qt|j|_|j| qt|j|_nt| d
rd|_d d g}|  d  dr| ! d d td   }dt j"fdt j#fd| \}}|| d u sJ t$| ||d||< qH|\|_"|_#dd |D \|_%|_&dd t'|j%D |_(|j(D ]:}dd t'|j&D |_)|j)D ]}t |_t |_qq| D ]}t|dksXJ ||d  d  }|dv s~J ||d t|d  	 
dd}t| d }	dd |dd D \}}}|j(| j)| }|dkr| j|	O  _|j}n| j|	O  _|j}t||r"J ||ft||| q>|j(D ]@}|j)D ]2}t|j|j|_|jrlt|j|jnd |_qBq8tt|j"j* ||_ndsJ ||S )Nr   leftrightrr   rC   r   rD   rF   r   rO   classr   class definition begin)firstsecondklassc                 s   s    | ]}d t |j  V  qdS rr   N)max	classDefsr   )r   cr   r   r   	<genexpr>\  s   zparsePair.<locals>.<genexpr>c                 S   s   g | ]}t  qS r   )rP   Class1Recordr   r`   r   r   r   r!   _  r"   zparsePair.<locals>.<listcomp>c                 S   s   g | ]}t  qS r   )rP   Class2Record)r   jr   r   r   r!   a  r"   c                 s   s   | ]}t |V  qd S r%   r   r   xr   r   r   r   k  r"   )+rP   ZPairPosZValueFormat1ZValueFormat2rv   splitrw   FormatrS   r   r   r   r$   r   r   r   rT   makeCoveragesetkeysCoverageZPairSetglyphsZPairValueRecordrX   
getGlyphIDZSecondGlyphZValue1ZValue2rA   ZPairValueCountZPairSetCountendswithpeekZ	ClassDef1Z	ClassDef2parseClassDefZClass1CountZClass2Countranger   r   r   )rY   r   r   r<   typr   r\   ZsidewhatmaskZglyph1Zglyph2valueZrec2ZvrZvalues1Zpairsetr[   Zvalues2pairr   r*   r   Zrec1Zclass1Zclass2r   r   r   	parsePair$  s    

 





 


r   c                 C   s^   |   d  d  }|dv rT| d t| |W  d    S 1 sJ0    Y  t| |S )Nr   r   )zfirstclass definition beginzsecondclass definition begin)rv   r   rw   untilr   )rY   r   r   r   r   r   r   parseKernset  s    (r   c                 C   s`   t | dksJ | }d|_t| d \|_|_t | dkr\| d dkr\d|_t| d |_|S )Nr   rr   r   rD   )rS   r   intSplitCommaZXCoordinateZYCoordinater   ZAnchorPoint)datar   anchorr   r   r   
makeAnchor  s    r   c                 C   s   i }| D ]}t |dv s J |dtjfdtjfd|d  \}}t|d }||vrbd d g||< || | d u s~J ||ft|dd  ||| |< qt|| S )N)rF   rC   r   rr   )entryexitr   )	rS   rP   ZEntryAnchorZ
ExitAnchorr   r   r~   ZbuildCursivePosSubtabler   )rY   r   r   r[   r\   r*   r   glyphr   r   r   parseCursive  s    r   c                 C   sF   g }|j D ]6}| | \}}| }||_t||j| || q
|S r%   )r   ZMarkRecordClassClassrT   Z
MarkAnchorrA   )r   coverager   r[   r   r   r   recordr   r   r   makeMarkRecords  s    
r   c                 C   s   g }i }|j D ]:}t|||< | }d g| }t||j| || q|  D ]D\\}}	}
|||  }t||j}||	 d u sJ ||	f|
||	< qR|S r%   )r   rS   ZBaseRecordClassrT   Z
BaseAnchorrA   itemsgetattr)r   r   r   
classCountr[   r*   r   r   anchorsr   r   r   r   r   makeBaseRecords  s    


r   c                 C   s   d gt |j }dd t|jD }|  D ]\\}}}}	}
|||  }|d u rt  }||| < |	|_dd t|	D |_|jD ]}d g| |_	q|j|	ksJ ||j|	f|j|d  j	}|| d u sJ |||f|
||< q,|S )Nc                 S   s   i | ]\}}||qS r   r   )r   r`   r    r   r   r   
<dictcomp>  r"   z'makeLigatureRecords.<locals>.<dictcomp>c                 S   s   g | ]}t  qS r   )rP   ComponentRecordr   r   r   r   r!     r"   z'makeLigatureRecords.<locals>.<listcomp>rr   )
rS   r   rV   r   rP   LigatureAttachZComponentCountr   r   ZLigatureAnchor)r   r   r   r   r[   r*   r   r   ZcompIdxZ	compCountr   r   ZcompRecr   r   r   r   makeLigatureRecords  s&    

r   c                 C   s:  |  }d|_i }i }||jf||jf||jfd}d}| D ]}|d }	|	dv sTJ t|d }
||	 \}}|	dkrxdnd}tdd |dd|  D }t|d|  }t|d| d  |}|	d	kr|
||f }}n|
|f| | }}||vsJ ||||< t||}q<t	t
| ||j}| }t|||}t||j| t||jt| t||j| t||j| |d |_|sdndtd
d | D  |_t	t
dd | D ||j}| }|jdkrt||||j}nt||||j}t||j| t||jt| t||j| t||j | |S )Nrr   )markbaseligaturer   r   r   c                 s   s   | ]}t |V  qd S r%   r   r   r   r   r   r     r"   z'parseMarkToSomething.<locals>.<genexpr>rF   r   c                 s   s   | ]\}}|d  V  qdS r   r   )r   kr   r   r   r   r     r"   c                 S   s   g | ]}|d  qS )r   r   r   r   r   r   r   r!     r"   z(parseMarkToSomething.<locals>.<listcomp>Ligature)!Typer   ZMarkAnchorClassZBaseAnchorClassr   r   r   r   r   r   r   r   ZMarkCoverageClassZMarkArrayClassr   rT   Z
MarkRecordZ	MarkCountrS   ZMarkCoverageZ	MarkArrayZ
ClassCountr   r   ZBaseCoverageClassZBaseArrayClassBaser   r   Z
BaseRecordZ	BaseCountZBaseCoverageZ	BaseArray)rY   r   r   r<   ZmarkDataZbaseDataZDataZmaxKlassr\   r   r   r   ZanchorClassZ
extraItemsextrasr   r   r1   r   ZmarkCoverageZ	markArrayZmarkRecordsZbaseCoverageZ	baseArrayZbaseRecordsr   r   r   parseMarkToSomething  sZ    
&r   c                   @   s   e Zd Zdd ZdS )
MarkHelperc                 C   s~   dD ]t}dD ]j}|| }|dkr.|dv r.|}nt | || }|dkrHd}t| || |dkrt t|}t| |d | qqd S )	N)Markr   )r   ArrayCountRecordAnchorr   )r   r   r   ZLigatureRecordr   r   r   )r   rT   rP   )r<   ZWhichZWhatr1   r   r   r   r   r   r=     s    
zMarkHelper.__init__Nr   r   r   r=   r   r   r   r   r     s   r   c                   @   s   e Zd ZdZdZejZdS )MarkToBaseHelperr   r   N)r   r   r   r   r   rP   ZMarkBasePosr   r   r   r   r   r   &  s   r   c                   @   s   e Zd ZdZdZejZdS )MarkToMarkHelperZMark1ZMark2N)r   r   r   r   r   rP   ZMarkMarkPosr   r   r   r   r   r   ,  s   r   c                   @   s   e Zd ZdZdZejZdS )MarkToLigatureHelperr   r   N)r   r   r   r   r   rP   Z
MarkLigPosr   r   r   r   r   r   2  s   r   c                 C   s   t | |t S r%   )r   r   rY   r   r   r   r   r   parseMarkToBase8  s    r   c                 C   s   t | |t S r%   )r   r   r   r   r   r   parseMarkToMark<  s    r   c                 C   s   t | |t S r%   )r   r   r   r   r   r   parseMarkToLigature@  s    r   c                 C   s   | rdd |  dD S g S )Nc                 S   s   g | ]}|  qS r   striprI   r   r   r   r!   E  r"   z#stripSplitComma.<locals>.<listcomp>,r   r\   r   r   r   rU   D  s    rU   c                 C   s   | rdd |  dD S g S )Nc                 S   s   g | ]}t |qS r   r   r   r   r   r   r!   I  r"   z!intSplitComma.<locals>.<listcomp>r   r   r   r   r   r   r   H  s    r   c                   @   s   e Zd Zdd ZdS )ContextHelperc                 C   st  | drd}d}nd}d}|dr4d}d}d}nd}d}d}|| }|| _|| _|| _|| _|| _|| _|d	 | _|dkrd
d }	dd }
dd }dd }d }d }dd }dd }dd }dd }n|dkr$dd }	dd }
dd }dd }dd }dd }dd }dd }d d }d!d }n^|dkrpd"d }	d#d }
d }d }d }d }d$d }d%d }d&d }d'd }ndsJ d(| |r|
| _	|| _
|| _|| _|| _n|	| _	|| _
|| _|| _|| _|dkr|d) | _|d* | _|d+ | _|d, | _d-d | _nl|dkrp|d. | _|d/ | _|d0 | _|d1 | _d2d | _|rJd3nd4| _|rZdnd| _|rjd5nd6| _d S )7NZSubstSubZPosChainrr   rF   rD   r   LookupRecordc                 S   s   | j S r%   r   rr   r   r   r3   i  r"   z(ContextHelper.__init__.<locals>.<lambda>c                 S   s   | j S r%   r   r   r   r   r   r3   j  r"   c                 S   s   dS )Nr%   r   r   r   r   r   r3   k  r"   c                 S   s   dS )N)NNNr   r   r   r   r   r3   l  r"   c                 S   s   | j fS r%   )Inputr   r   r   r   r3   o  r"   c                 S   s   | j | j| jfS r%   	Backtrackr   	LookAheadr   r   r   r   r3   p  r"   c                 S   s   |\| _ dd |D \| _d S )Nc                 s   s   | ]}t |d  V  qdS r   rS   r   r   r   r   r   t  r"   >ContextHelper.__init__.<locals>.SetRuleData.<locals>.<genexpr>)r   
GlyphCountr   dr   r   r   SetRuleDatar  s    z+ContextHelper.__init__.<locals>.SetRuleDatac                 S   sF   |\| _ | _| _t|d t|d d t|d   | _| _| _d S Nr   rr   r   r   r   r   rS   BacktrackGlyphCountInputGlyphCountLookAheadGlyphCountr   r   r   r   ChainSetRuleDatav  s    $z0ContextHelper.__init__.<locals>.ChainSetRuleDatar   c                 S   s   | j S r%   r   r   r   r   r   r3     r"   c                 S   s   | j S r%   r   r   r   r   r   r3     r"   c                 S   s   | j fS r%   ClassDefr   r   r   r   r3     r"   c                 S   s   | j | j| jfS r%   BacktrackClassDefInputClassDefLookAheadClassDefr   r   r   r   r3     s    c                 S   s   |\| _ d S r%   r  r   r   r   r   SetContextData  s    z.ContextHelper.__init__.<locals>.SetContextDatac                 S   s   |\| _ | _| _d S r%   r  r   r   r   r   SetChainContextData  s    z3ContextHelper.__init__.<locals>.SetChainContextDatac                 S   s   | j fS r%   )r   r   r   r   r   r3     r"   c                 S   s   | j | j| jfS r%   r   r   r   r   r   r3     r"   c                 S   s   |\| _ dd |D \| _d S )Nc                 s   s   | ]}t |d  V  qdS r   r   r   r   r   r   r     r"   r   )r   r   r   r   r   r   r     s    c                 S   sF   |\| _ | _| _t|d t|d d t|d   | _| _| _d S r   r   r   r   r   r   r    s    $c                 S   s
   | j d S Nr   r   r   r   r   r   r3     r"   c                 S   s
   | j d S r
  )InputCoverager   r   r   r   r3     r"   c                 S   s   | j S r%   r   r   r   r   r   r3     r"   c                 S   s   | j | j | j S r%   )BacktrackCoverager  LookAheadCoverager   r   r   r   r3     s    c                 S   s   |\| _ dd |D \| _d S )Nc                 s   s   | ]}t |V  qd S r%   r   r   r   r   r   r     r"   r   )r   r   r   r   r   r   r     s    c                 S   s.   |\| _ | _| _dd |D \| _| _| _d S )Nc                 s   s   | ]}t |V  qd S r%   r   r   r   r   r   r     r"   zCContextHelper.__init__.<locals>.ChainSetRuleData.<locals>.<genexpr>)r  r  r  r   r   r   r   r   r   r   r    s    zunknown format: %sRule	RuleCountRuleSetRuleSetCountc                 S   s   || v r|gS g S r%   r   r   r   r   r   r   r   r3     r"   Z	ClassRuleZClassRuleCountZClassSetZClassSetCountc                 S   s&   |r| | |S |dkr t| S t S r
  )Zintersect_classr   r  r   r   r   r3     s    r  r  r   r   )r   
startswithTypr   r   ChainTypInputIdxDataLenr   r   ContextDatar  RuleDatar   r  r  r  r  Z	Intersectr  ZClassDefIndexr   )r<   	klassNamer   r  r   r   r  r  r  r   ZChainCoverager  ZChainContextDatar  r	  r  ZChainRuleDatar   r  r   r   r   r=   N  s    







	










zContextHelper.__init__Nr   r   r   r   r   r   M  s   r   c                 C   s   t t|}g }| D ]l}| }t|}t|dks8J |t|d }|dksTJ ||d |_tt||d t|d |	| q|S )Nr   r   rr   re   )
r   rP   rU   rS   r   ZSequenceIndexr8   r+   rT   rA   )r   r  rg   r   lstitemrN   r*   r   r   r   parseLookupRecords  s    

r  c                 C   s   | sd S | }t | |_|S r%   )dictr   )r   r   r   r<   r   r   r   makeClassDef  s
    
r  c                 C   sp   i }|  dF | D ]0}t|d }||vs4J |t|d ||< qW d    n1 sZ0    Y  t|||S )Nzclass definitionr   rr   )rR   r   r   r  )rY   r   r   r   r\   r   r   r   r   r     s    0r   c                 C   s8   | sd S t | trt| } | }tt| |jd|_|S )NrO   )
isinstancer   rX   r   r   )r   r   r   r   r   r   r   r     s    
r   c                 C   sV   g }|  d, | D ]}|t|d  qW d    n1 s@0    Y  t|||S )Nzcoverage definitionr   )rR   rA   r   r   )rY   r   r   r   r\   r   r   r   parseCoverage  s
    2r!  c                    s$  i }|D ]>\}}| | j d g t fddt|D |f qg }|D ]}||vrh|d  qPg }	|| D ]P\}}tt j }
 |
| t	|
 j
d t| t	|
 j| |	|
 qttt j }t	| j|	 t	| jt|	 || qPt	|  j| t	|  jt| d S )Nr   c                 3   s,   | ]$\}}|| j krd ndd V  qdS )rr   r   Nr  )r   r`   r   r   r   r   r     r"   z!bucketizeRules.<locals>.<genexpr>r   )
setdefaultr  rA   r   rV   r   rP   r  r   rT   r   rS   r   r  r  r  )r<   r   rulesZ
bucketKeysZbucketsseqrecsZrulesetsZ
firstGlyphZ	thisRulesZruleZrulesetr   r#  r   bucketizeRules  s.    
r(  c                    sb  t t| }|  d  d  }|dkrd|_td||j t||j g }| D ]}|d  dksxJ |d t	|d j
 k r|d qxtdd |dd j
  D }t|d j
 d   j|}	|||	f qXt fdd|D }
t|
||_t| ||jj nD|d	rd
|_td||j t||j d g j
 }|  d dr|  d d t	d   }ddtjfidtjfdtjfd
tjfdd j
 | \}}|| d u sJ |t| ||d||< qT || g }| D ]}|d  d	s&J |d t	|d j
 k rH|d q&tdd |dd j
  D }t|d j
 d   j|}	|||	f qt fdd|D tfdd| j j D }
t|
||_t| |t t!d  nf|drPd|_td||j t||j tdd t  j
D }|  d dr|  d d t	d   }ddtjfidtj"fdtj#fd
tj$fdd j
 | \}}|| t%| ||d q> &|| t'| } t	| dksJ | d }|d  dksJ |d t|dd   j|}	t(| j)d t	|	 t(| j|	 nds^J ||S )Nr   r   rr   zParsing %s format %srD   c                 s   s   | ]}t t|V  qd S r%   )r$   rU   r   r   r   r   r   7  r"   zparseContext.<locals>.<genexpr>c                 3   s    | ]\}}| j  d  V  qdS r   Nr"  r   r&  r'  r#  r   r   r   ;  r"   r   r   r   )	backtrackrD   	lookahead)rr   rF   r   c                 s   s   | ]}t |V  qd S r%   )r   r   r   r   r   r   W  r"   c                 3   s    | ]\}}| j  d  V  qdS r)  r"  r*  r#  r   r   r   Z  r"   c                 3   s   | ]\}}| v r|V  qd S r%   r   )r   r    r   )firstClassesr   r   r   [  s   r   rF   c                 s   s   | ]
}g V  qd S r%   r   r   r   r   r   r   d  r"   coverage definition begin)r+  inputr,  r   )*r   rP   rv   r   rw   r   r>   r?   r   rS   r  rA   r   r  r   r   r   r   r(  r   r   r   r  r  r  r  r   r  r  r  r   r   r   r   r  r  r  r!  r   listrT   r   )rY   r   r   rg   r<   r   r%  r\   r&  r'  ZfirstGlyphsr   r*   r   	coveragesr   )r   r-  r   parseContext+  s    
 
		
  
		
r2  c                 C   s   t | |d|dS )NZContextSubstrg   r2  rY   r   rg   r   r   r   parseContextSubst  s    r6  c                 C   s   t | |d|dS )NZ
ContextPosr3  r4  r5  r   r   r   parseContextPos  s    r7  c                 C   s   t | |d|dS )NZChainContextSubstr3  r4  r5  r   r   r   parseChainedSubst  s    r8  c                 C   s   t | |d|dS )NZChainContextPosr3  r4  r5  r   r   r   parseChainedPos  s    r9  c           	         s   t  }d|_g g f}|  d dr~|  d d td   }dt jfdt j	fd| \}}|| 
t| ||d q|d |_t|j|_|d |_	t|j	|_i  | D ]0}t|dksJ |t|}|d  |d < qtt  ||_ fdd|jjD |_t|j|_|S )	Nrr   r   r.  )r+  r,  r   r   c                    s   g | ]} | qS r   r   r   r)   r   r   r!     r"   z,parseReverseChainedSubst.<locals>.<listcomp>)rP   ZReverseChainSingleSubstr   rv   r   r   rS   rw   r  r  rA   r!  r   r   r$   r   r   r   r   r   Z
Substituter   )	rY   r   r   r<   r1  r   r*   r   r\   r   r:  r   parseReverseChainedSubst  s0    

r;  c                 C   s  |  d}|\}}}td|| t }t| \|_}	|	d urF|	|_dtfdt	fdt
fdtfdtfdtfd	tfd
dtfdtfdtfdtfdtfdtfdtfdtfd	tfd	d| | \|_}
| d g }|  rV| dD |  r|
| ||}|j|jksJ || qW d    n1 s20    Y  |  d dv rt|  qW d    n1 sl0    Y  |  d ||_t|j|_ |j dkrd S |S )NlookupzParsing lookup type %s %srr   r   rF   rC         rs   )singlemultiple	alternater   contextchainedZreversechained   )	r?  r   ZkernsetZcursivezmark to basezmark to ligaturezmark to markrB  rC  GSUBGPOSz
lookup end)
% subtablezsubtable endr   )!expectr>   r?   rP   Lookupr}   Z
LookupFlagZMarkFilteringSetr   r   r   r   r6  r8  r;  r   r   r   r   r   r   r   r7  r9  Z
LookupTyper   r   rA   rv   rx   ZSubTablerS   ZSubTableCount)rY   tableTagr   rg   r\   _rh   r   r<  r{   ZparseLookupSubTableZ	subtablesZsubtabler   r   r   parseLookup  s\    





,*
rM  c                    sV  t | }t t  |dv s$J td| tt| }d|_d fddfd fddfd	d
}| D ]\}}t	||d  qp| 
 d ur| 
 d  }||vrtd| 
  t|  q|| \}}|dkr|jd u rt |_g |j_| 
 \}	}
}	t| ||}d urF|
vs4J d|
 t|jj|
< n,t|
t|jjksrJ d|
t|jf |jj| qt||d u sJ |t	||||  q|jrt|jj|j_d urL  tjtrDd|vrtd|d< i |d _|d jti |i } D ]\}
}d|
dg|t|< q&   ||_|S )NrE  z
Parsing %s   rQ   c                    s
   t |  S r%   )rb   rY   )rZ   r   r   r3     r"   zparseGSUBGPOS.<locals>.<lambda>rd   c                    s   t |  S r%   )rk   rO  rZ   rg   r   r   r3     r"   )
LookupListN)zscript table beginzfeature table beginr<  r   Skipping %sr<  zDuplicate lookup name: %src   ZDebgrD   ) r   getTableClassr9   r>   r?   r   rP   Versionr   rT   r   rw   rx   rQ  rJ  rM  rS   r   rA   rf   rB   osenvironry   r
   r	   r   r$  r   r   strtable)rY   r   rK  	containerr<   fieldsattrparserr   rL  rh   r<  r?   r   rP  r   parseGSUBGPOS  sv    








r]  c                 C   s   t | |dS )NrF  r]  rY   r   r   r   r   	parseGSUB!  s    r`  c                 C   s   t | |dS )NrG  r^  r_  r   r   r   	parseGPOS%  s    ra  c                 C   s~   i }|  dP | D ]:}t|d }||vs4J |dd |dd  D ||< qW d    n1 sd0    Y  t|| S )Nzattachment listr   c                 S   s   g | ]}t |qS r   r   r   r   r   r   r!   /  r"   z#parseAttachList.<locals>.<listcomp>rr   )rR   r   r~   ZbuildAttachListr   )rY   r   Zpointsr\   r   r   r   r   parseAttachList)  s    :rb  c                 C   s   i }|  dt | D ]^}t|d }||vs4J |t|d }dd |dd  D }|t|ksjJ ||||< qW d    n1 s0    Y  t|i | S )Ncaretsr   rr   c                 S   s   g | ]}t |qS r   r   r   r   r   r   r!   :  r"   z"parseCaretList.<locals>.<listcomp>r   )rR   r   r   rS   r~   ZbuildLigCaretListr   )rY   r   rc  r\   r   numZ
thisCaretsr   r   r   parseCaretList3  s    (re  c                 C   s\   t  }d|_dt|   |_d g|j |_t|  D ]\}}t	t
|||j|< q:|S )Nrr   )rP   MarkGlyphSetsDefZMarkSetTableFormatr   r   ZMarkSetCountr   rX   r   r   r   )setsr   r<   r   r   r   r   r   makeMarkFilteringSets@  s    rh  c                 C   s   i }|  dd | D ]N}t|dks,J |t|d }t|d }||vrTg ||< || | qW d    n1 sx0    Y  t||S )Nzset definitionr   r   rr   )rR   rS   r   r   rA   rh  )rY   r   rg  r\   r   str   r   r   parseMarkFilteringSetsJ  s    .rj  c                 C   s   t d }td t }ddd fdtfdtfdd	d fd
tfd}|	 D ]\}}t
||d  qR|  d ur|  d  }||vrtd| t|  qh|| \}}t||d u sJ |t
|||| | qh|jd u rdnd|_||_|S )NGDEFzParsing GDEFGlyphClassDefc                 S   s   t | |tjdS Nr   )r   rP   rl  r_  r   r   r   r3   _  r"   zparseGDEF.<locals>.<lambda>Z
AttachListZLigCaretListMarkAttachClassDefc                 S   s   t | |tjdS rm  )r   rP   rn  r_  r   r   r   r3   e  r"   rf  )r   zattachment list beginzcarets beginz&mark attachment class definition beginzmarkfilter set definition beginr   rR  rN  i  )r   rS  r>   r?   rP   rk  rb  re  rj  r   rT   r   rw   rx   r   rf  rT  rX  )rY   r   rY  r<   rZ  r[  r\  r   r   r   r   	parseGDEFX  s6    
ro  c           
         s   t d }td g }  d ur dt|   fdddD \}}}}t| |}||_||_	||_
i |_t }	|	d dkr|	d	 |jt|	d d
< t }	q~|| qd|_||_|S )NcmapzParsing cmapzcmap subtable %dc                    s   g | ]}t  |qS r   )parseCmapId)r   fieldrO  r   r   r!     s   zparseCmap.<locals>.<listcomp>)
platformIDZ
encodingIDformatlanguager   zend subtablerr   r   )r   rS  r>   r?   r   rI  rS   r   rs  Z	platEncIDru  rp  rx   r   rA   ZtableVersiontables)
rY   r   rY  rv  ZplatIdZencIdfmtlangrX  r\   r   rO  r   	parseCmapy  s*    


ry  c                 C   s$   t | }||d ksJ t|d S )Nr   rr   )rx   r   )rY   rr  r\   r   r   r   rq    s    rq  c                 C   s   t d |  }d }|d  d dkr<|d  d }n.d|d  d d dkrj|d  d }|d urt|  |d}|d u r|}n||ksJ ||f|d usJ d	ttt	t
d
| | |S )NzParsing tabler   ZFontDamerr   r   rF   zFont Chef TablerC   z7Don't know what table to parse and data doesn't specify)rF  rG  rk  rp  )r>   r?   rv   r   joinrx   ljustr`  ra  ro  ry  )rY   r   rK  r\   tagr   r   r   
parseTable  s4    

r}  c                   @   s|   e Zd Zdd Zdd Zdd Zdd Zd	d
 Zdd Zdd Z	dd Z
dd Zedd Zedd Zdd Zdd ZdS )	Tokenizerc                 C   sN   t |}z|j| _W n   d | _Y n0 t || _d| _d| _g | _d | _d S )NrD   r   )iterrh   filenamerY   r\   linenostoppersbuffer)r<   frY   r   r   r   r=     s    
zTokenizer.__init__c                 C   s   | S r%   r   r;   r   r   r   __iter__  s    zTokenizer.__iter__c                 C   s   |  j d7  _ t| j }| _dd |dD }t|dkrL|d sL|d= |r|d std| j | jf  |r|d s|d= qn|S )Nrr   c                 S   s   g | ]}|  qS r   r   rI   r   r   r   r!     r"   z(Tokenizer._next_line.<locals>.<listcomp>	r   z!trailing tab found on line %d: %s)r  rx   rY   r\   r   rS   r>   warningr<   r\   r   r   r   
_next_line  s    zTokenizer._next_linec                 C   s:   |   }|r |d r |d d dks0|d dkr |S q d S )Nr   %rH  )r  r  r   r   r   _next_nonempty  s    (zTokenizer._next_nonemptyc                 C   s"   | j r| j }d | _ |S |  S d S r%   )r  r  r<   retr   r   r   _next_buffered  s
    zTokenizer._next_bufferedc                 C   s(   |   }|d  | jv r$|| _t|S r
  )r  rw   r  r  StopIterationr  r   r   r   __next__  s
    zTokenizer.__next__c                 C   s   |   S r%   )r  r;   r   r   r   rx     s    zTokenizer.nextc                 C   sH   | j s*z|  | _ W n ty(   Y d S 0 | j d  | jv rBd S | j S r
  )r  r  r  rw   r  r;   r   r   r   r     s    zTokenizer.peekc                 C   s   |   }|d ur|S dS )N)rD   )r   r  r   r   r   rv     s    zTokenizer.peeksc                 c   sF   |d }|d }|  | | j| d V  | jd= | |d  d S )Nz beginz endr  )expectendswithr  rA   rI  )r<   r|  startendr   r   r   rR     s    
zTokenizer.betweenc                 c   s:   t |tur|f}| j| d V  | jt| d = d S r%   )r@   r   r  extendrS   )r<   tagsr   r   r   r     s
    zTokenizer.untilc                 C   s0   t | }|d  }||ks,J d||f |S )Nr   zExpected '%s', got '%s')rx   rw   r<   r   r\   r|  r   r   r   rI  
  s    zTokenizer.expectc                 C   s2   t | }|d  }||s.J d||f |S )Nr   zExpected '*%s', got '%s')rx   rw   r   r  r   r   r   r    s    zTokenizer.expectendswithN)r   r   r   r=   r  r  r  r  r  rx   r   rv   r   rR   r   rI  r  r   r   r   r   r~    s   

	
r~  c                 C   s   t | }t|||dS )a=  Convert a Monotype font layout file to an OpenType layout object

    A font object must be passed, but this may be a "dummy" font; it is only
    used for sorting glyph sets when making coverage tables and to hold the
    OpenType layout table while it is being built.

    Args:
            f: A file object.
            font (TTFont): A font object.
            tableTag (string): If provided, asserts that the file contains data for the
                    given OpenType table.

    Returns:
            An object representing the table. (e.g. ``table_G_S_U_B_``)
    rK  )r~  r}  )r  r   rK  rY   r   r   r   build  s    r  c              	   C   s  ddl }ddlm} ddlm} | du r6|jdd } |  ddl}|jdtj	d}|j
dd	d
ddd |j
dddddd |j
dd
tddd || } |du r| jrt| j}n| }| jD ]}td| t|ddd }t||| jd}W d   n1 s0    Y  ||}	| }
|
|	| ddlm} |j}||j}|| |  |
|| | | |  qdS )zConvert a FontDame OTL file to TTX XML

    Writes XML output to stdout.

    Args:
            args: Command line arguments (``--font``, ``--table``, input files).
    r   N)configLogger)MockFontrr   zfonttools mtiLib)descriptionz--fontz-fFILEr   zDInput TTF files (used for glyph classes and sorting coverage tables))metavardesthelpz--tablez-tZTABLErK  z7Table to fill (sniffed from input file if not provided)inputs+zInput FontDame .txt files)r  r@   nargsr  zProcessing %srtz	utf-8-sig)encodingr  )	xmlWriter)!sys	fontToolsr  ZfontTools.misc.testToolsr  argvargparseArgumentParsermain__doc__add_argumentrW  
parse_argsr   r   r   r  r>   r?   openr  rK  compile	__class__Z	decompileZfontTools.miscr  Z	XMLWriterstdoutZbegintagnewlineZtoXMLZendtag)argsr   r  r  r  r  r\  r  rX  ZblobZ
decompiledr  r|  writerr   r   r   r  +  s`    


0


r  __main__)N)NN)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)NN)br  r   ZfontTools.ttLib.tables._c_m_a_pr   ZfontTools.ttLib.tablesr   rP   ZfontTools.ttLib.tables.otBaser   r   ZfontTools.otlLibr   r~   
contextlibr   ZfontTools.ttLibr	   Z fontTools.feaLib.lookupDebugInfor
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