NAME

       Pandoc::Filter::ImagesFromCode - transform code blocks into images

DESCRIPTION

       This Pandoc::Filter transforms CodeBlock elements into Image elements. Content of transformed code
       section and resulting image files are written to files.

       Attribute "title" is mapped to the image title and attribute "caption" to an image caption, if available.

CONFIGURATION

       from
           File extension of input files extracted from code blocks. Defaults to "code".

       to  File  extension  of  created  image  files.  Can  be a fixed string or a code reference that gets the
           document output format (for instance latex or "html") as argument to produce different image  formats
           depending on output format.

       name
           Code  reference  that  maps the CodeBlock element to a filename (without directory and extension). By
           default the element's "id" is used if it contains characters no other than  "a-zA-Z0-9_-".  Otherwise
           the name is the MD5 hash of the element's content.

       dir Directory  where  to  place input and output files, relative to the current directory. This directory
           (default ".") is prepended to all image references in the target document.

       run Command to transform input files to output files. Variable references "$...$" can be used to refer to
           current values of "from", "to", "name", "dir", "infile" and "outfile". Example:

             run => ['ditaa', '-o', '$infile$', '$outfile$'],

       capture
           Capture output of command and write it to "outfile". Disabled by default.

       force
           Apply transformation also if input and output file already exists unchanged.  Disabled by default.

perl v5.28.0                                       2018-11-04                Pandoc::Filter::ImagesFromCode(3pm)