The idea is to implement the mjml XML dialect exactly like the JS implementation so eventually you should be able to use the official docs and other online resources found on mjml.io. CPython uses ~70ms to translate a trivial mjml template to HTML while Node.JS needs ~650ms. As the startup overhead of CPython is much lower than Node.js we can also generate a few mails via CLI applications without massive performance problems. Currently the library is deployed in some light production scenarios.Īnother benefit of using Python is that we can integrate that in our web apps more closely. MJML's API offering).Īfter a short spike to check the viability of a Python implementation I went ahead and wrote enough code to ensure some existing messages could be converted to mjml. Also due to data-privacy concerns we were unable to use any third-party products (i.e. We did not feel comfortable auditing all 220 JS packages which are installed by npm install mjml (and re-doing this whenever new versions are available). While I like the idea behind mjml and all the knowledge about the quirks to get acceptable HTML rendering by various email clients we did not want to deploy a Node.js-based stack on our production servers. However even under the best circumstances this library will always lag a bit behind as each change must be translated to Python manually (a mostly mechanical process). This library should track the JS version of mjml so ideally you should get the same HTML. The upside is that there are lot of possibilities for you to make a real difference when you improve the code :-) Goals / Motivation Also the code likely contains many additional bugs. minification, beautification and validation). It lacks several features found in the JavaScript mjml implementation (e.g. This library only implements a subset of the original MJML project. mjml is a markup language created by Mailjet and designed to reduce the pain of coding a responsive email. It is implemented in pure Python and does not require JavaScript/NodeJS. Start typing $ or # to see completion suggestions for available variables and directives.įor more information, see the VTL reference guide.This is an unofficial Python port of mjml v4. Various directives, including #parse, #set, #if, and others. For example, $ inserts the name provided by the user when adding the file. Variables that are replaced by their values. In the Save File as Template dialog, specify the new template name and edit the body, if necessary.įile templates use the Velocity Template Language (VTL), which includes the following constructs: On the Files tab, click and modify the name, file extension, and body of the template as necessary.įrom the main menu, select File | Save File as Template. On the Files tab, click and specify the template name, file extension, name of the resulting file, and body of the template. P圜harm stores them in the project folder under. These templates are available to everyone who works on this project. Project: configure file templates specific for the current project. P圜harm stores global templates in the IDE configuration directory under fileTemplates. Use them as your personal templates that you prefer regardless of the specific project. These templates are available in all projects that you open with the current IDE instance. Using the Scheme list, select the scope to which the file template apply:ĭefault: configure file templates for the entire application. Similar procedures can be used for creating include templates. The following procedures describe how to create file templates. The names of templates that you modified, as well as custom templates that you created manually, are shown in blue. P圜harm shows the names of internal templates in bold. Some of them are internal, which means they cannot be deleted or renamed. In case of multiple projects, settings apply to the main project, which is the first in the list in the Project tree.įor more information, see File and Code Templates.īy default, the list of templates contains only predefined templates provided by P圜harm. Press Ctrl+Alt+S to open the IDE settings and select Editor | File and Code Templates. For example, P圜harm will not suggest creating a Python file outside of the Python source or test directories. The set of suggested file types depends on the module and configuration, as well as the properties of your current location in the Project tool window. P圜harm provides predefined templates for all supported file types suggested when you create a new file. Depending on the type of file you are creating, templates provide initial code and formatting expected in all files of that type (according to industry or language standards, your corporate policy, or for other reasons). File templates are specifications of the default contents for new files that you create.
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