l j,dZddlmZddlZddlZddlZddlZddlmZm Z m Z ddl m Z ddlm Z ddlmZddlmZd d lmZmZd gZd8dZ d9d:dZ d9d:dZd;dZdd?d)Zd@dAd.ZdBd0Zd1efd2efgZ dCd7Z!dS)DzuInterface for writing, compiling, and converting ``.tex`` files. .. SEEALSO:: :mod:`.mobject.svg.tex_mobject` ) annotationsN) GeneratorIterableSequence)Path)Match)Any) TexTemplate)configloggertex_to_svg_file expressionr returnstrct|}tj}|||ddS)N)rhashlibsha256updateencode hexdigest)rid_strhashers W/home/agentuser/manim-venv/lib/python3.11/site-packages/manim/utils/tex_file_writing.pytex_hashrsO __F ^  F MM&--//"""     crc "" environment str | None tex_templateTexTemplate | Nonerc2| td}t|||}|d}|r|St ||j|j}t||j}tdst|S)aTakes a tex expression and returns the svg version of the compiled tex Parameters ---------- expression String containing the TeX expression to be rendered, e.g. ``\\sqrt{2}`` or ``foo`` environment The string containing the environment in which the expression should be typeset, e.g. ``align*`` tex_template Template class used to typesetting. If not set, use default template set via `config["tex_template"]` Returns ------- :class:`Path` Path to generated SVG file. Nr .svgno_latex_cleanup) r generate_tex_file with_suffixexists compile_tex tex_compiler output_formatconvert_to_svgdelete_nonsvg_files)rrr tex_filesvg_filedvi_files rrr#s*n-  [,GGH##F++H!"H h (BCCH $ % Orc| td}||||}n||}tjd}|dd|t |dzz }|s0tjd||d| |d |S) aLTakes a tex expression (and an optional tex environment), and returns a fully formed tex file ready for compilation. Parameters ---------- expression String containing the TeX expression to be rendered, e.g. ``\\sqrt{2}`` or ``foo`` environment The string containing the environment in which the expression should be typeset, e.g. ``align*`` tex_template Template class used to typesetting. If not set, use default template set via `config["tex_template"]` Returns ------- :class:`Path` Path to generated TeX file Nr tex_dirT)parentsexist_ok.texz"Writing %(expression)s to %(path)s)rpathutf-8encoding) r !get_texcode_for_expression_in_envget_texcode_for_expressionget_dirmkdirrr'r info write_text)rrr outputr1results rr%r%Ls,n- ?? KXX88DDnY''G MM$M... ((61 2F ==??4 0%&{ ; ;    &7333 Mrr)r*r-r1 list[str]ch|dvr<|dd|dddd||g}nq|dkrX|d krd g}n|d krg}ntd dg|ddd||}ntd |d|S)aRPrepares the TeX compilation command, i.e. the TeX compiler name and all necessary CLI flags. Parameters ---------- tex_compiler String containing the compiler to be used, e.g. ``pdflatex`` or ``lualatex`` output_format String containing the output format generated by the compiler, e.g. ``.dvi`` or ``.pdf`` tex_file File name of TeX file to be typeset. tex_dir Path to the directory where compiler output will be stored. Returns ------- :class:`list[str]` Compilation command according to given parameters >latexluatexlualatexpdflatexz-interaction=batchmodez-output-format=Nz-halt-on-errorz-output-directory=xelatexz.xdvz-no-pdf.pdfz#xelatex output is either pdf or xdvz Tex compiler z unknown.)as_posix ValueError)r)r*r-r1commandoutflags rmake_tex_compilation_commandrNvs!,BBB  $ 1mABB/ 1 1  5!1!1!3!3 5 5  "" $    " " F " " kGG f $ $GGBCC C    %    6!1!1!3!3 5 5    "" $  @@@@AAA Nrmatching Match[str]Generator[str]c#Ktt|dd}tj|}d|d|ddVdVdS)NrGrz(TexTemplate does not support character 'z' (U+z).zbSee the documentation for manim.mobject.svg.tex_mobject for details on using a custom TexTemplate.)chrint unicodedataname)rO code_pointrVs rinsight_inputenc_errorrXsfS!b))**J  J ' 'D OT O O O O OOOO nnnnnnrc#BKd|ddVd|ddVdS)NzYou do not have package rGz installed.zInstall z9 it using your LaTeX package manager, or check for typos.)rOs rinsight_package_not_found_errorr[sB =Xa[ = = ==== [Xa[ [ [ [[[[[[rc||}tjd}|st ||||}t j|t j}|jdkrE|d}t|||t|d|ddd||S) aCompiles a tex_file into a .dvi or a .xdv or a .pdf Parameters ---------- tex_file File name of TeX file to be typeset. tex_compiler String containing the compiler to be used, e.g. ``pdflatex`` or ``lualatex`` output_format String containing the output format generated by the compiler, e.g. ``.dvi`` or ``.pdf`` Returns ------- :class:`Path` Path to generated output file in desired format (DVI, XDV or PDF). r1stdoutrz.logz error converting to rGNz(. See log output above or the log file: ) r&r r;r'rN subprocessrunDEVNULL returncodeprint_all_tex_errorsrK)r-r)r*r@r1rLcplog_files rr(r(s" ! !- 0 0FnY''G ==??.        ^GJ,> ? ? ? =A  ++F33H < B B B--!!""%--"*--  MrrGr/ extensionpagerTcv|d}|scdg|dkrdgngd|ddd||}tj|tj |st d |jd |S) aConverts a .dvi, .xdv, or .pdf file into an svg using dvisvgm. Parameters ---------- dvi_file File name of the input file to be converted. extension String containing the file extension and thus indicating the file type, e.g. ``.dvi`` or ``.pdf`` page Page to be converted if input file is multi-page. Returns ------- :class:`Path` Path to generated SVG file. r#dvisvgmrIz--pdfz--page=z --no-fontsz --verbosity=0z --output=r]z.Your installation does not support converting a files to SVG. Consider updating dvisvgm to at least version 2.4. If this does not solve the problem, please refer to our troubleshooting guide at: https://docs.manim.community/en/stable/faq/general.html#my-installation-does-not-support-converting-pdf-to-svg-help)r&r'rJr_r`rarKsuffix)r/rfrgr@rLs rr+r+s" ! !& ) )F ==?? ;  $..wiiB  d        ,)) + +    "" $  wz'9:::: ==??  ;X_ ; ; ;    MrrZadditional_endings Iterable[str]Nonectjd}ddh|}|D]}|j|vr| dS)zDeletes every file that does not have a suffix in ``(".svg", ".tex", *additional_endings)`` Parameters ---------- additional_endings Additional endings to whitelist r1r#r4N)r r;iterdirrjunlink)rkr1file_suffix_whitelistfs rr,r,scnY''G#VA.@A __   80 0 0 HHJJJrrec|st|d|d5}|}dddn #1swxYwYdt |D}|rX|d5}|}dddn #1swxYwY|D]}t |||dSdS)NzF failed but did not produce a log file. 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