ede

Templating language with similar syntax and features to Liquid or Jinja2.

MPL-2.0 licensed by Brendan Hay

Maintained by Brendan Hay

This version can be pinned in stack with:ede-0.3.3.0@sha256:25e4aed76d0ce689a30a4182587a2c6d3930311d452e6ee03a5b201b5a5763ec,3914

Depends on 21 packages(full list with versions):

Used by 1 package in nightly-2022-12-12(full list with versions):

ED-E

ED-E is a templating language written in Haskell with a specific set of features:

Logicless (within reason): A small set of consistent predicates and expressions for formatting and presentational logic are provided.
Secure: No arbitrary code evaluation, with input data required to be fully specified at render time.
Stateless: Parsing and rendering are separate steps so that loading, parsing, include resolution, and embedding of the compiled template can optionally be done ahead of time, amortising cost.
Markup agnostic: ED-E is used to write out everything from configuration files for system services, to HTML and formatted emails.
Control over purity: Users can choose pure or IO-based resolution of include expressions.
No surprises: All parsing, type assurances, and rendering steps report helpful error messages with line/column metadata. Variable shadowing, unprintable expressions, implicit type coercion, and unbound variable access are all treated as errors errors.

Please see the documentation for more information.

A set of syntatic/semantic fragments for all supported expressions can be found in the tests or the documentation.

For any problems, comments or feedback please create an issue here on GitHub.