emacs_tutorial/doc/org_intro.org

• org mode
  • Create task list and include date and time
  • Using Pomodoro in org mode
  • org-babel
  • Org babel does not embedd R plot
  • Include templates in org babel

org mode

To opemn the org manual:

M-x org-info

Create task list and include date and time

Save a ".org" file. Then write your tasks using "*" to show hierarchy or nesting structure in tasks.

Using Pomodoro in org mode

• Install pomodoro

M-x [RET] package-install org-pomodoro

• Initialize a clock in a task

M-x [RET] org-clock-in

• Initialize pomodoro

M-x [RET] org-pomodoro

org-babel

Reference for header arguments:

https://org-babel.readthedocs.io/en/latest/header-args/

Org babel does not embedd R plot

org version 9.3

https://orgmode.org/Changes_old.html

:file header argument no longer assume "file" :results

The "file" :results value is now mandatory for a code block returning a link to a file. The :file or :file-ext header arguments no longer imply a "file" result is expected.

Answer in stackexchange

Include templates in org babel

Use:

M-x org-insert-structure-template

Or keybinding

C-c C,

Then choose an option (src, example, center, comment)

Or use org-tempo. To include a src code block in the document:

<s TAB

Change the letter for each option that you need (a, C, c, E, e… for "export ascii", "comment", "example"…)