<endfold id='1'></endfold id='1'><beginfold id='1'></beginfold id='1'>* Heading
<beginfold id='2'></beginfold id='2'>:PROPERTIES:
:property: test
<endfold id='2'>:END:</endfold id='2'>

Regular *bold* /italic/ _underline_ +strike-through+ =verbatim= ~code~ text.

Highlight https://invent.kde.org/frameworks/syntax-highlighting [[kde.org]] links.

# This is a comment.

<endfold id='1'></endfold id='1'><beginfold id='1'></beginfold id='1'>** TODO [#B] Heading [1/3]
  
+ [X] First item
+ [-] Second item
  - [X] Sub-item
  - [ ] Sub-item 2

     
1. Number list
2. [ ] Number list with checkbox

#+NAME: showcase-block
<beginfold id='3'>#+BEGIN_BLOCK</beginfold id='3'>
Inside a block
<endfold id='3'>#+END_BLOCK</endfold id='3'>

<beginfold id='3'>#+BEGIN_SRC</beginfold id='3'><beginfold id='4'> rust</beginfold id='4'>
  <beginfold id='5'>{</beginfold id='5'>
      let a = 1;
      let mut b = &a;
      <beginfold id='5'>{</beginfold id='5'>
          let c = 2;
          b = &c;
      <endfold id='5'>}</endfold id='5'>
      // Attempting to use `b` here will error.
  <endfold id='5'>}</endfold id='5'>
<endfold id='3'>#+END_SRC</endfold id='3'>

<beginfold id='3'>#+BEGIN_SRC</beginfold id='3'> sh
echo "This is shell script syntax highlighting!"
# comment
# this should not change the syntax highlighting to C language: c
exec ls -la
<endfold id='3'>#+END_SRC</endfold id='3'>

<beginfold id='3'>#+BEGIN_SRC</beginfold id='3'><beginfold id='4'> py</beginfold id='4'>
import bla

def main<beginfold id='6'>(</beginfold id='6'><endfold id='6'>)</endfold id='6'>:
    print<beginfold id='6'>(</beginfold id='6'>"hello world!"<endfold id='6'>)</endfold id='6'>

main<beginfold id='6'>(</beginfold id='6'><endfold id='6'>)</endfold id='6'>

<endfold id='3'>#+END_SRC</endfold id='3'>
