From 4b6f46017129aaa86c934ce5edab6a188063f6b1 Mon Sep 17 00:00:00 2001 From: DarkSun Date: Tue, 16 Jun 2020 05:01:33 +0800 Subject: [PATCH] =?UTF-8?q?=E9=80=89=E9=A2=98[tech]:=2020200615=20LaTeX=20?= =?UTF-8?q?Typesetting=20=E2=80=93=20Part=201=20(Lists)?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit sources/tech/20200615 LaTeX Typesetting - Part 1 (Lists).md --- ...0615 LaTeX Typesetting - Part 1 (Lists).md | 262 ++++++++++++++++++ 1 file changed, 262 insertions(+) create mode 100644 sources/tech/20200615 LaTeX Typesetting - Part 1 (Lists).md diff --git a/sources/tech/20200615 LaTeX Typesetting - Part 1 (Lists).md b/sources/tech/20200615 LaTeX Typesetting - Part 1 (Lists).md new file mode 100644 index 0000000000..ac60a02d17 --- /dev/null +++ b/sources/tech/20200615 LaTeX Typesetting - Part 1 (Lists).md @@ -0,0 +1,262 @@ +[#]: collector: (lujun9972) +[#]: translator: ( ) +[#]: reviewer: ( ) +[#]: publisher: ( ) +[#]: url: ( ) +[#]: subject: (LaTeX Typesetting – Part 1 (Lists)) +[#]: via: (https://fedoramagazine.org/latex-typesetting-part-1/) +[#]: author: (Earl Ramirez https://fedoramagazine.org/author/earlramirez/) + +LaTeX Typesetting – Part 1 (Lists) +====== + +![][1] + +This series builds on the previous articles: [Typeset your docs with LaTex and TeXstudio on Fedora][2] and [LaTeX 101 for beginners][3]. This first part of the series is about LaTeX lists. + +### Types of lists + +LaTeX lists are enclosed environments, and each item in the list can take a line of text to a full paragraph. There are three types of lists available in LaTeX. They are: + + * **Itemized**: unordered or bullet + * **Enumerated**: ordered + * **Description**: descriptive + + + +### Creating lists + +To create a list, prefix each list item with the \_item_ command. Precede and follow the list of items with the \_begin_{<type>} and \_end_{<type>} commands respectively where <type> is substituted with the type of the list as illustrated in the following examples. + +#### Itemized list + +``` +\begin{itemize} + \item Fedora + \item Fedora Spin + \item Fedora Silverblue +\end{itemize} +``` + +![][4] + +#### Enumerated list + +``` +\begin{enumerate} + \item Fedora CoreOS + \item Fedora Silverblue + \item Fedora Spin +\end{enumerate} +``` + +![][5] + +#### Descriptive list + +``` +\begin{description} + \item[Fedora 6] Code name Zod + \item[Fedora 8] Code name Werewolf +\end{description} +``` + +![][6] + +### Spacing list items + +The default spacing can be customized by adding \_usepackage{enumitem}_ to the preamble. The _enumitem_ package enables the _noitemsep_ option and the \_itemsep_ command which you can use on your lists as illustrated below. + +#### Using the noitemsep option + +Enclose the _noitemsep_ option in square brackets and place it on the \_begin_ command as shown below. This option removes the default spacing. + +``` +\begin{itemize}[noitemsep] + \item Fedora + \item Fedora Spin + \item Fedora Silverblue +\end{itemize} +``` + +![][7] + +#### Using the \itemsep command + +The \_itemsep_ command must be suffixed with a number to indicate how much space there should be between the list items. + +``` +\begin{itemize} \itemsep0.75pt + \item Fedora Silverblue + \item Fedora CoreOS +\end{itemize} +``` + +![][8] + +### Nesting lists + +LaTeX supports nested lists up to four levels deep as illustrated below. + +#### Nested itemized lists + +``` +\begin{itemize}[noitemsep] + \item Fedora Versions + \begin{itemize} + \item Fedora 8 + \item Fedora 9 + \begin{itemize} + \item Werewolf + \item Sulphur + \begin{itemize} + \item 2007-05-31 + \item 2008-05-13 + \end{itemize} + \end{itemize} + \end{itemize} + \item Fedora Spin + \item Fedora Silverblue +\end{itemize} +``` + +![][9] + +#### Nested enumerated lists + +``` +\begin{enumerate}[noitemsep] + \item Fedora Versions + \begin{enumerate} + \item Fedora 8 + \item Fedora 9 + \begin{enumerate} + \item Werewolf + \item Sulphur + \begin{enumerate} + \item 2007-05-31 + \item 2008-05-13 + \end{enumerate} + \end{enumerate} + \end{enumerate} + \item Fedora Spin + \item Fedora Silverblue +\end{enumerate} +``` + +![][10] + +### List style names for each list type + +**Enumerated** | **Itemized** +---|--- +\alph* | $\bullet$ +\Alph* | $\cdot$ +\arabic* | $\diamond$ +\roman* | $\ast$ +\Roman* | $\circ$ +| $-$ + +### Default style by list depth + +**Level** | **Enumerated** | **Itemized** +---|---|--- +1 | Number | Bullet +2 | Lowercase alphabet | Dash +3 | Roman numerals | Asterisk +4 | Uppercase alphabet | Period + +### Setting list styles + +The below example illustrates each of the different itemiszed list styles. + +``` +% Itemize style +\begin{itemize} + \item[$\ast$] Asterisk + \item[$\diamond$] Diamond + \item[$\circ$] Circle + \item[$\cdot$] Period + \item[$\bullet$] Bullet (default) + \item[--] Dash + \item[$-$] Another dash +\end{itemize} +``` + +![][11] + +There are three methods of setting list styles. They are illustrated below. These methods are listed by priority; highest priority first. A higher priority will override a lower priority if more than one is defined for a list item. + +#### List styling method 1 – per item + +Enclose the name of the desired style in square brackets and place it on the \_item_ command as demonstrated below. + +``` +% First method +\begin{itemize} + \item[$\ast$] Asterisk + \item[$\diamond$] Diamond + \item[$\circ$] Circle + \item[$\cdot$] period + \item[$\bullet$] Bullet (default) + \item[--] Dash + \item[$-$] Another dash +\end{itemize} +``` + +#### List styling method 2 – on the list + +Prefix the name of the desired style with _label=_. Place the parameter, including the _label=_ prefix, in square brackets on the \_begin_ command as demonstrated below. + +``` +% Second method +\begin{enumerate}[label=\Alph*.] + \item Fedora 32 + \item Fedora 31 + \item Fedora 30 +\end{enumerate} +``` + +#### List styling method 3 – on the document + +This method changes the default style for the entire document. Use the \_renewcommand_ to set the values for the labelitems. There is a different labelitem for each of the four label depths as demonstrated below. + +``` +% Third method +\renewcommand{\labelitemi}{$\ast$} +\renewcommand{\labelitemii}{$\diamond$} +\renewcommand{\labelitemiii}{$\bullet$} +\renewcommand{\labelitemiv}{$-$} +``` + +### Summary + +LaTeX supports three types of lists. The style and spacing of each of the list types can be customized. More LaTeX elements will be explained in future posts. + +Additional reading about LaTeX lists can be found here: [LaTeX List Structures][12] + +-------------------------------------------------------------------------------- + +via: https://fedoramagazine.org/latex-typesetting-part-1/ + +作者：[Earl Ramirez][a] +选题：[lujun9972][b] +译者：[译者ID](https://github.com/译者ID) +校对：[校对者ID](https://github.com/校对者ID) + +本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出 + +[a]: https://fedoramagazine.org/author/earlramirez/ +[b]: https://github.com/lujun9972 +[1]: https://fedoramagazine.org/wp-content/uploads/2020/06/latex-series-816x345.png +[2]: https://fedoramagazine.org/typeset-latex-texstudio-fedora +[3]: https://fedoramagazine.org/fedora-classroom-latex-101-beginners +[4]: https://fedoramagazine.org/wp-content/uploads/2020/06/image-1.png +[5]: https://fedoramagazine.org/wp-content/uploads/2020/06/image-2.png +[6]: https://fedoramagazine.org/wp-content/uploads/2020/06/image-3.png +[7]: https://fedoramagazine.org/wp-content/uploads/2020/06/image-4.png +[8]: https://fedoramagazine.org/wp-content/uploads/2020/06/image-5.png +[9]: https://fedoramagazine.org/wp-content/uploads/2020/06/image-7.png +[10]: https://fedoramagazine.org/wp-content/uploads/2020/06/image-8.png +[11]: https://fedoramagazine.org/wp-content/uploads/2020/06/image-9.png +[12]: https://en.wikibooks.org/wiki/LaTeX/List_Structures