Org Mode 基本操作

Org Mode 是 Emacs 的一个 Major Mode。

• GTD、任务管理、日程计划
• 做笔记
• HTML 生成、静态博客

[2019-11-03 Sun 20:12]

A footnote is defined in a paragraph that is started by a footnote marker in square brackets in column 0, no indentation allowed.

The homepage¹ of org mode now looks a lot better than it used to.

• <C-c C-c> to re-align the table without moving cursor
• <C-c |> to convert a region to table field, data can be separated by tabs, spaces of even comma
• <M-Left>/<M-Right> Move the current column left of right
• <M-S-Left> Delete current column
• <M-S-Right> Insert a column to the left of current column
• <M-Up>/<M-Down>/<M-S-Up>/<M-S-Down> is similar to above hotkeys
• <C-c -> Insert a horizontal line below current row
• <C-c Return> Insert a horizontal line below current row and move the cursor into the next row
• <C-c ^> Sort the table lines in the region. The position of point indicates the column to be used for sorting, and the range of lines is the range between the nearest horizontal separator lines, or the entire table.

Link format is description of link

• <C-c C-l> to add a new link. When the cursor is on a link, this key binding can edit the link part
• <C-c C-o> or mouse click can open the link under cursor
• add `` to article can add an anchor point that can be trace by internal link
• Here is the syntax of the different ways to attach a search to a file link, together with an explanation:

- file:~/code/main.c::255 Find line 255
- file:~/xx.org::My Target Find ‘<<My Target>>’
- file:~/xx.org::#my-custom-id Find entry with custom id

Org mode supports three priorities: ‘A’, ‘B’, and ‘C’. ‘A’ is the highest, ‘B’ the default if none is given. Priorities make a difference only in the agenda.

• <C-c> Set the priority of the current headline. Press ‘A’, ‘B’ or ‘C’ to select a priority, or SPC to remove the cookie.
• <S-up/down> Increase/decrease priority of current headline.

Insert either '[/]' or '[%]' to indicate the process of subtasks

Every item in a plain list can be made into a checkbox by starting it with the string ‘[ ]’. Checkboxes are not included in the global TODO list,so they are often great to split a task into a number of simple steps. Here is an example of a checkbox list.

Here is three tags, Tag, Like and This.

以 `#+BEGIN_SRC language…#+END_SRC` 包含的部分会被解析为代码块。可选参数为

from matplotlib import pyplot as plt
import numpy as np

xlim = (0, 2 * np.pi)
x = np.linspace(*xlim, 300)
y = np.sin(x)

plt.plot(x, y, lw=1, c='r')
plt.xlim(xlim)
file_name = 'Org-mode-基本操作/python-pyplot.png'
plt.savefig(file_name)

return file_name