B
    \2                 @   s  d dl mZ 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
mZ d dlmZ yd dlmZ W n  ek
r   d dlmZ Y nX dd	lmZ dd
lmZ ddlmZ G dd deZeddjZeddejjZG dd deZdS )    )absolute_importN)datetime)partial)defaultdict)escape)StringIO   )Version)CCodeWriter   )Utilsc               @   s   e Zd Zd"ddZdd Zdd Zd#d	d
Zdd Zdd Ze	
dZddddZd$ddZd%ddZdd Zd&ddZdd Zdd Zd'd d!ZdS )(AnnotationCCodeWriterNTc             C   s   t j| |||d |d krZt | _d | _tttt| _tttt	| _
tttt| _n(|j| _|j| _|j
| _
|j| _|j| _d S )N)copy_formatting)r
   __init__r   annotation_bufferlast_annotated_posr   r   listannotationsstrcodesetscopes)selfcreate_frombufferr    r   7lib/python3.7/site-packages/Cython/Compiler/Annotate.pyr      s    zAnnotationCCodeWriter.__init__c             C   s   t |||S )N)r   )r   r   r   r   r   r   r   
create_new-   s    z AnnotationCCodeWriter.create_newc             C   s   t | | | j| d S )N)r
   writer   )r   sr   r   r   r   0   s    zAnnotationCCodeWriter.writec             C   s   |d k	rFt | || | jrF| jjrF| j|d j |d  | jj | jrz| j\}}}| j|j }||  | j	
 7  < t | _	|| _d S )Nr   r   )r
   mark_posZ	funcstateZscoper   filenameaddr   r   r   getvaluer   )r   posZtraceZsource_descline_Zpos_coder   r   r   r    4   s    "zAnnotationCCodeWriter.mark_posc             C   s*   | j |d j |d  |d |f d S )Nr   r   r   )r   r!   append)r   r$   itemr   r   r   annotateA   s    zAnnotationCCodeWriter.annotatec             C   s   | j g}x:tdD ].}dtdd|d    }|d||f  qW yddlm} W n tk
rh   Y nX || d d	|S )
z2css template will later allow to choose a colormap   zFFFF%02xr   g      $@z).cython.score-%d {background-color: #%s;}r   )HtmlFormatterz.cython
)	_css_templaterangeintr'   pygments.formattersr+   ImportErrorZget_style_defsjoin)r   cssiZcolorr+   r   r   r   _cssD   s    zAnnotationCCodeWriter._cssa  
        body.cython { font-family: courier; font-size: 12; }

        .cython.tag  {  }
        .cython.line { margin: 0em }
        .cython.code { font-size: 9; color: #444444; display: none; margin: 0px 0px 0px 8px; border-left: 8px none; }

        .cython.line .run { background-color: #B0FFB0; }
        .cython.line .mis { background-color: #FFB0B0; }
        .cython.code.run  { border-left: 8px solid #B0FFB0; }
        .cython.code.mis  { border-left: 8px solid #FFB0B0; }

        .cython.code .py_c_api  { color: red; }
        .cython.code .py_macro_api  { color: #FF7000; }
        .cython.code .pyx_c_api  { color: #FF3000; }
        .cython.code .pyx_macro_api  { color: #FF7000; }
        .cython.code .refnanny  { color: #FFA000; }
        .cython.code .trace  { color: #FFA000; }
        .cython.code .error_goto  { color: #FFA000; }

        .cython.code .coerce  { color: #008000; border: 1px dotted #008000 }
        .cython.code .py_attr { color: #FF0000; font-weight: bold; }
        .cython.code .c_attr  { color: #0000FF; }
        .cython.code .py_call { color: #FF0000; font-weight: bold; }
        .cython.code .c_call  { color: #0000FF; }
    z onclick="{0}"zg(function(s){    s.display =  s.display === 'block' ? 'none' : 'block'})(this.nextElementSibling.style)  c       
   
   C   s   t |}| }W d Q R X | j|i }t tj|}tj	|d d }t
j|ddd}	|	| ||||| W d Q R X d S )Nr   z.htmlwzUTF-8)encoding)r   Zopen_source_filereadr   getZdecode_filenameospathbasenamesplitextcodecsopenr   _save_annotation)
r   source_filenameZtarget_filenamecoverage_xmlfr   generated_codec_fileZhtml_filenameZ
out_bufferr   r   r   save_annotationu   s    z%AnnotationCCodeWriter.save_annotationc             C   sl   d}|r"dj tt|d d}tdj |  tj|rFt	j
|nd|dg}|rh|d||f  |S )Nr7   z$ with coverage data from {timestamp}i  )	timestampa              <!DOCTYPE html>
            <!-- Generated by Cython {watermark} -->
            <html>
            <head>
                <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
                <title>Cython: {filename}</title>
                <style type="text/css">
                {css}
                </style>
            </head>
            <body class="cython">
            <p><span style="border-bottom: solid 1px grey;">Generated by Cython {watermark}</span>{more_info}</p>
            <p>
                <span style="background-color: #FFFF00">Yellow lines</span> hint at Python interaction.<br />
                Click on a line that starts with a "<code>+</code>" to see the C code that Cython generated for it.
            </p>
            )r3   	watermarkr!   Z	more_infoz'<p>Raw output: <a href="%s">%s</a></p>
)formatr   Zfromtimestampr/   textwrapdedentr5   r	   rJ   r<   r=   r>   r'   )r   rG   rC   coverage_timestampZcoverage_infooutlistr   r   r   _save_annotation_header   s    
z-AnnotationCCodeWriter._save_annotation_headerc             C   s   dS )N)z</body></html>
r   )r   r   r   r   _save_annotation_footer   s    z-AnnotationCCodeWriter._save_annotation_footerc          	   C   s   |dk	r*|r*| dd }| ||}nd }}t| j| }t| j| }	g }
|
| ||| |
| ||||	| |
| 	  d
|
S )a#  
        lines : original cython source code split by lines
        generated_code : generated c code keyed by line number in original file
        target filename : name of the file in which to store the generated html
        c_file : filename in which the c_code has been written
        NrI   r7   )r;   strip_get_line_coveragedictr   r   extendrP   _save_annotation_bodyrQ   r2   )r   r   rF   rG   rC   rD   rN   covered_linesannotation_itemsr   rO   r   r   r   rB      s    z&AnnotationCCodeWriter._save_annotationc             C   s   d }x^| dD ]P}|ds q|d|ksDtj|d|krL|}P q||dr|}qW |d krpd S tdd | dD S )Nz.//classr!   c             s   s*   | ]"}t |d t |dfV  qdS )ZnumberhitsN)r/   r;   ).0r%   r   r   r   	<genexpr>   s   z;AnnotationCCodeWriter._get_line_coverage.<locals>.<genexpr>z
lines/line)Ziterfindr;   r<   r=   abspathendswithrT   )r   rD   rC   Zcoverage_dataentryr   r   r   rS      s    
z(AnnotationCCodeWriter._get_line_coveragec             C   s`   y(ddl m} ddlm} ddlm} W n tk
r@   t|S X |||ddd|dd}|S )	Nr   )	highlight)CythonLexer)r+   F)ZstripnlZstripallT)Znowrap)Zpygmentsr_   Zpygments.lexersr`   r0   r+   r1   html_escape)r   r   r_   r`   r+   Z	html_coder   r   r   _htmlify_code   s    
z#AnnotationCCodeWriter._htmlify_codec                s  dg}d}t dd d D j}| d   fdd}	| | }
ttt|
}|s^d }x0t|
dD ] \}}y|| }W n t	k
r   d	}Y n.X t
||}||r|t|d  }t|}|  t|	|}d
 d  d d    d   d  }|r| j}d}nd	}d}d	}|d k	rR||krR|| }|d k	rR|rNdnd}|dj|||||| |d |rl|dj|||d qlW |d |S )Nz<div class="cython">u
   /* … */
c             s   s   | ]}|d fV  qdS )r   Nr   )rZ   namer   r   r   r[      s    z>AnnotationCCodeWriter._save_annotation_body.<locals>.<genexpr>zGrefnanny trace py_macro_api py_c_api pyx_macro_api pyx_c_api error_gotoc                s(   | j } |  d7  < d|| |f S )Nr   z<span class='%s'>%s</span>)	lastgroupgroup)matchZ
group_name)callsr   r   r)      s    z=AnnotationCCodeWriter._save_annotation_body.<locals>.annotater   r7      Zpy_c_apir   Z	pyx_c_apiZpy_macro_apiZpyx_macro_api+z&#xA0;runZmisz<pre class="cython line score-{score}"{onclick}>{expandsymbol}<span class="{covered}">{line:0{lineno_width}d}</span>: {code}</pre>
)scoreexpandsymbolcoveredlineno_widthr%   r   onclickz=<pre class='cython code score-{score} {covered}'>{code}</pre>)rk   rm   r   z</div>)rT   splitcopyr    rb   
splitlineslenr   	enumerateKeyError_replace_pos_comment
startswithra   _parse_code_onclick_attrr'   rK   rstrip)r   Zcython_coderF   rX   r   rW   rO   Zpos_comment_markerZnew_calls_mapr)   linesrn   kr%   Zc_coderk   ro   rl   rm   rY   r   )rg   r   rV      s^    




(


z+AnnotationCCodeWriter._save_annotation_body)NNT)T)N)N)NNN)N)__name__
__module____qualname__r   r   r   r    r)   r5   rL   rM   r-   rK   replacery   rH   rP   rQ   rB   rS   rb   rV   r   r   r   r   r      s$   





 
r   sm  (?P<refnanny>__Pyx_X?(?:GOT|GIVE)REF|__Pyx_RefNanny[A-Za-z]+)|(?P<trace>__Pyx_Trace[A-Za-z]+)|(?:(?P<pyx_macro_api>__Pyx_[A-Z][A-Z_]+)|(?P<pyx_c_api>(?:__Pyx_[A-Z][a-z_][A-Za-z_]*)|__pyx_convert_[A-Za-z_]*)|(?P<py_macro_api>Py[A-Z][a-z]+_[A-Z][A-Z_]+)|(?P<py_c_api>Py[A-Z][a-z]+_[A-Z][a-z][A-Za-z_]*))(?=\()|(?P<error_goto>(?:(?<=;) *if [^;]* +)?__PYX_ERR\([^)]+\))asciis)   ^\s*/\*(?:(?:[^*]|\*[^/])*\n)+\s*\*/\s*\nc               @   s&   e Zd Zd
ddZdd Zdd Zd	S )AnnotationItemr7   r   c             C   s   || _ || _|| _|| _d S )N)styletexttagsize)r   r   r   r   r   r   r   r   r   3  s    zAnnotationItem.__init__c             C   s   d| j | j| jf S )Nz)<span class='cython tag %s' title='%s'>%s)r   r   r   )r   r   r   r   start9  s    zAnnotationItem.startc             C   s
   | j dfS )Nz</span>)r   )r   r   r   r   end<  s    zAnnotationItem.endN)r7   r   )r}   r~   r   r   r   r   r   r   r   r   r   1  s   
r   ) Z
__future__r   r<   os.pathrer@   rL   r   	functoolsr   collectionsr   Zxml.sax.saxutilsr   ra   r   r1   ior7   r	   ZCoder
   r   r   compiledecodesubrx   Mrv   objectr   r   r   r   r   <module>   s4     	

