Quick example of how to use table data in a source block with Bash:
#+name: data
| 1 |
| 2 |
| 3 |
| 4 |
#+name: code
#+begin_src sh :var arg=data :results output
printf "%s\n" "${arg[@]}"
#+end_src
#+RESULTS: code
#+begin_EXAMPLE
1
2
3
4
#+end_EXAMPLE
Here is how the block expands using org-babel-expand-src-block:
unset arg
declare -a arg=( '1' '2' '3' '4' )
printf "%s\n" "${arg[@]}"
Via Reddit Gosmacs is now Open-Source and I know what you are all thinking:
FINALLY
Its helped me to standardize my approach to marking up techie language. Keeping it simple the content is either programming stuff or everything else tech related. Sufficiently vauge you see: I write down examples to keep it straight in my head. Here you go:
Continue reading “Choosing Between Code and Verbatim Markup In Org Mode”
Customizing your Mode-Line is one step forward on every Emacser’s right of passage. Whether you use the informative yet quiet built-in Mode-Line or the visually stunning doom-modeline: you are finding the right porridge for you. Here is my choice―a simple halfway between those two―simple-modeline.
Its so great that I copied and pasted the options here. Alternately run customize or open simple-modeline-segments.el and occur simple-modeline-segment on it. Yup, that great.
You gotta try out using describe-symbol because it is usually what you really want from describe-function and describe-variable.
The most useful part is that it instantly teaches you when there are both a variable and a function with the same name. Sometimes it is surprising and better to know right away. For example M-x describe-symbol RET emacs-version RET:
emacs-version is an interactive compiled Lisp function in ‘version.el’. (emacs-version &optional HERE) Display the version of Emacs that is running in this session. With a prefix argument, insert the Emacs version string at point instead of displaying it. If called from Lisp, by default return the version string; but if the optional argument HERE is non-nil, insert the string at point instead. Don’t use this function in programs to choose actions according to the system configuration; look at ‘system-configuration’ instead. Probably introduced at or before Emacs version 19.20. ――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――― emacs-version is a variable defined in ‘C source code’. Its value is "28.1" Version numbers of this version of Emacs. This has the form: MAJOR.MINOR[.MICRO], where MAJOR/MINOR/MICRO are integers. MICRO is only present in unreleased development versions, and is not especially meaningful. Prior to Emacs 26.1, an extra final component .BUILD is present. This is now stored separately in ‘emacs-build-number’. Probably introduced at or before Emacs version 19.20.
punchagan just released a sweet package for sharing Gist right from Org: ox-gist
Create a create a personal access token, install the package, open your Org file, C-c C-e G o a private Gist and there you have it your first most easily created Gist ever.
I hadn’t been a big Gist user until now that is.
Thank you punchagan!
Just released Org2Blog v1.1.13 with almost no user-facing changes but primarily maintenance and cleanup.
That said you might care about:
org2blog-buffer-post-or-page-view or org2blog-subtree-post-or-page-view, you can’t anymore. See their function for details. Guessing you were unlikely since the break was never reported. Addendum: It was only broken for Page previews which are probably rarely used: makes sense.I just tagged Org2Blog v1.1.11. It’s got a few nice changes for easier blogging. It got a lot of changes to make it easier to contribute and report issues. After this, all of the work will bring it up to the current version of Emacs and Org mode. That work will begin in the v1.2.0 branch. For the sake of simplicity, consider it unstable (no matter how unlikely, that is where issues could show up). When it is ready, I’ll post it for people who want to test it out.
Happy Blogging!
Here is the change summary:
Yes. You can do it with server-eval-at instead of emacsclient.
It took days too long for me to understand the solution.
In honor of that effort, in case someone out there can benefit, I wrote down all of my notes here.
Happy Hacking!
Org-Mode uses UTF-8 files. Therefore you can use the full range of Unicode characters in them. As long as you have a font that contains them, then they will show up correctly. However, when you export to a PDF, why don’t they show up in the PDF?