Module data 

Tera template functions for data loading and content rendering

Functions

highlight_filter

highlight filter - Syntax highlight code with a specified language Usage: {{ code | highlight(lang=“python”) }}

html_to_text_filter

html_to_text filter - Convert HTML to beautifully formatted plain text

linebreaks_filter

linebreaks filter - Convert newlines to
tags and double newlines to paragraphs Also supports basic markdown: bold, label, code

make_asset_filter

Create the asset filter that looks up hashed paths from the manifest Usage: {{ “/styles/main.css” | asset }} Returns the hashed path if found, otherwise returns the original path

make_list_dirs

list_dirs(path) - List subdirectories Returns array of directory names (strings)

make_list_files

list_files(path, pattern?) - List files with metadata Returns array of objects: [{path, name, stem, ext}, …] Optional pattern argument supports glob syntax (e.g., “solution.”, “.py”)

make_load_json

load_json(path) - Load and parse a JSON file Returns the parsed JSON value, or Null if file doesn’t exist or is invalid

make_read_file

read_file(path) - Read a file as text Returns the file content as string, or Null if file doesn’t exist

make_read_markdown

read_markdown(path) - Read a Markdown file and return as HTML Returns the rendered HTML as string, or Null if file doesn’t exist

markdown_filter

markdown filter - Convert markdown text to HTML

register_data_functions

Register all data functions with Tera