Code-fenced source blocks (default behavior)

tags: src-block code-fence

Description/Summary

The source blocks are code-fenced by default. Here are few variables that you might like to change in the local.mk: prefix Org installation directory prefix = /dir/where/you/want/to/install/org # Default: /usr/share The .el files will go to $(prefix)/emacs/site-lisp/org by default. If you’d like to change that, you can tweak the lispdir variable. infodir Org Info installation directory. I like to keep the Info file for development version of Org in a separate directory.

Content

The source blocks are code-fenced by default.

Here are few variables that you might like to change in the local.mk:

prefix

Org installation directory

prefix = /dir/where/you/want/to/install/org # Default: /usr/share

The .el files will go to $(prefix)/emacs/site-lisp/org by default. If you’d like to change that, you can tweak the lispdir variable.

infodir

Org Info installation directory. I like to keep the Info file for development version of Org in a separate directory.

infodir = $(prefix)/org/info # Default: $(prefix)/info

ORG_MAKE_DOC

Types of Org documentation you’d like to build by default.

# Define below you only need info documentation, the default includes html and pdf
ORG_MAKE_DOC = info pdf card # html

ORG_ADD_CONTRIB

Packages from the contrib/ directory that you’d like to build along with Org. Below are the ones on my must-have list.

# Define if you want to include some (or all) files from contrib/lisp
# just the filename please (no path prefix, no .el suffix), maybe with globbing
#   org-eldoc - Heading breadcrumb trail in minibuffer
#   ox-extra - Allow ignoring just the heading, but still export the body of those headings
#   org-mime - Convert org buffer to htmlized format for email
ORG_ADD_CONTRIB = org-eldoc ox-extra org-mime

Here’s an example of an emacs-lisp block:

(defvar emacs-version-short (format "%s_%s"
                                    emacs-major-version emacs-minor-version)
  "A variable to store the current emacs versions as <MAJORVER>_<MINORVER>.
So, for emacs version 25.0.50.1, this variable will be 25_0.")

Here’s an example of a python block (ox-hugo Issue #314):

import itertools as it
import numpy as np

def permanent(m):
    nr,nc = np.shape(m)
    if nr != nc:
        raise ValueError("Matrix must be square")
    pm = 0
    for p in it.permutations(range(nr)):
        pm += np.product([m[i,p[i]] for i in range(nr)])
   return pm

It is necessary to set the Hugo site config variable markup.highlight.codeFences to true (default) for syntax highlighting to work for fenced code blocks.

Page (Debug)

Page Params (Debug)

File Object (Debug)