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Need support for variables/macros in marp #179

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csj-github opened this Issue May 12, 2017 · 1 comment

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@csj-github

csj-github commented May 12, 2017

Today I use the footer on each slide as the "Presentation Title".

This requires to explicitly define the footer separately. Tomorrow if we change the Presentation Title, I will need to update the Footer separately. It should be possible to define a variable with a "text string" and use it as text content with in the presentation

Example:

<!-- Comment: First Slide --->
<var1>This is the title for my presentation!</var1>
# $var1$

---
<!-- Comment: Second Slide --->
<!-- Footer: $var1$ -->

----
@SuperV1234

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SuperV1234 commented Oct 8, 2017

@csj-github: I implemented Javascript slide metaprogramming in my fork by literally calling eval(...) on the Markdown source, adding some syntactic sugar for injection. Here's an example:

example

PRs welcome.

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