From cdb4fc588b02f9a3744de8d45019cb320d1e0aeb Mon Sep 17 00:00:00 2001 From: Yuqi Liu Date: Fri, 23 Nov 2018 09:27:55 +0800 Subject: [PATCH] Delete 20180409 How to create LaTeX documents with Emacs.md --- ...ow to create LaTeX documents with Emacs.md | 281 ------------------ 1 file changed, 281 deletions(-) delete mode 100644 sources/tech/20180409 How to create LaTeX documents with Emacs.md diff --git a/sources/tech/20180409 How to create LaTeX documents with Emacs.md b/sources/tech/20180409 How to create LaTeX documents with Emacs.md deleted file mode 100644 index 7dc16bcf10..0000000000 --- a/sources/tech/20180409 How to create LaTeX documents with Emacs.md +++ /dev/null @@ -1,281 +0,0 @@ -How to create LaTeX documents with Emacs -====== -![](https://opensource.com/sites/default/files/styles/image-full-size/public/lead-images/email_paper_envelope_document.png?itok=uPj_kouJ) - -In his excellent article, [An introduction to creating documents in LaTeX][1], author [Aaron Cocker][2] introduces the [LaTeX typesetting system][3] and explains how to create a LaTeX document using [TeXstudio][4]. He also lists a few LaTeX editors that many users find helpful in creating LaTeX documents. - -This comment on the article by [Greg Pittman][5] caught my attention: "LaTeX seems like an awful lot of typing when you first start...". This is true. LaTeX involves a lot of typing and debugging, if you missed a special character like an exclamation mark, which can discourage many users, especially beginners. In this article, I will introduce you to [GNU Emacs][6] and describe how to use it to create LaTeX documents. - -### Creating your first document - -Launch Emacs by typing: -``` -emacs -q --no-splash helloworld.org - -``` - -The `-q` flag ensures that no Emacs initializations will load. The `--no-splash-screen` flag prevents splash screens to ensure that only one window is open, with the file `helloworld.org`. - -![Emacs startup screen][8] - -GNU Emacs with the helloworld.org file opened in a buffer window - -Let's add some LaTeX headers the Emacs way: Go to **Org** in the menu bar and select **Export/Publish**. - -![template_flow.png][10] - -Inserting a default template - -In the next window, Emacs offers options to either export or insert a template. Insert the template by entering **#** ([#] Insert template). This will move a cursor to a mini-buffer, where the prompt reads **Options category:**. At this time you may not know the category names; press Tab to see possible completions. Type "default" and press Enter. The following content will be inserted: -``` -#+TITLE: helloworld - -#+DATE: <2018-03-12 Mon> - -#+AUTHOR: - -#+EMAIL: makerpm@nubia - -#+OPTIONS: ':nil *:t -:t ::t <:t H:3 \n:nil ^:t arch:headline - -#+OPTIONS: author:t c:nil creator:comment d:(not "LOGBOOK") date:t - -#+OPTIONS: e:t email:nil f:t inline:t num:t p:nil pri:nil stat:t - -#+OPTIONS: tags:t tasks:t tex:t timestamp:t toc:t todo:t |:t - -#+CREATOR: Emacs 25.3.1 (Org mode 8.2.10) - -#+DESCRIPTION: - -#+EXCLUDE_TAGS: noexport - -#+KEYWORDS: - -#+LANGUAGE: en - -#+SELECT_TAGS: export - -``` - -Change the title, date, author, and email as you wish. Mine looks like this: -``` -#+TITLE: Hello World! My first LaTeX document - -#+DATE: \today - -#+AUTHOR: Sachin Patil - -#+EMAIL: psachin@redhat.com - -``` - -We don't want to create a Table of Contents yet, so change the value of `toc` from `t` to `nil` inline, as shown below: -``` -#+OPTIONS: tags:t tasks:t tex:t timestamp:t toc:nil todo:t |:t - -``` - -Let's add a section and paragraphs. A section starts with an asterisk (*). We'll copy the content of some paragraphs from Aaron's post (from the [Lipsum Lorem Ipsum generator][11]): -``` -* Introduction - - - -  \paragraph{} - -  Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras lorem - -  nisi, tincidunt tempus sem nec, elementum feugiat ipsum. Nulla in - -  diam libero. Nunc tristique ex a nibh egestas sollicitudin. - - - -  \paragraph{} - -  Mauris efficitur vitae ex id egestas. Vestibulum ligula felis, - -  pulvinar a posuere id, luctus vitae leo. Sed ac imperdiet orci, non - -  elementum leo. Nullam molestie congue placerat. Phasellus tempor et - -  libero maximus commodo. - -``` - - -![helloworld_file.png][13] - -The helloworld.org file - -With the content in place, we'll export the content as a PDF. Select **Export/Publish** from the **Org** menu again, but this time, type **l** (export to LaTeX), followed by **o** (as PDF file and open). This not only opens PDF file for you to view, but also saves the file as `helloworld.pdf` in the same path as `helloworld.org`. - -![org_to_pdf.png][15] - -Exporting helloworld.org to helloworld.pdf - -![org_and_pdf_file.png][17] - -Opening the helloworld.pdf file - -You can also export org to PDF by pressing `Alt + x`, then typing "org-latex-export-to-pdf". Use Tab to auto-complete. - -Emacs also creates the `helloworld.tex` file to give you control over the content. - -![org_tex_pdf.png][19] - -Emacs with LaTeX, org, and PDF files open in three different windows - -You can compile the `.tex` file to `.pdf` using the command: -``` -pdflatex helloworld.tex - -``` - -You can also export the `.org` file to HTML or as a simple text file. What I like about .org files is they can be pushed to [GitHub][20], where they are rendered just like any other markdown formats. - -### Creating a LaTeX Beamer presentation - -Let's go a step further and create a LaTeX [Beamer][21] presentation using the same file with some modifications as shown below: -``` -#+TITLE: LaTeX Beamer presentation - -#+DATE: \today - -#+AUTHOR: Sachin Patil - -#+EMAIL: psachin@redhat.com - -#+OPTIONS: ':nil *:t -:t ::t <:t H:3 \n:nil ^:t arch:headline - -#+OPTIONS: author:t c:nil creator:comment d:(not "LOGBOOK") date:t - -#+OPTIONS: e:t email:nil f:t inline:t num:t p:nil pri:nil stat:t - -#+OPTIONS: tags:t tasks:t tex:t timestamp:t toc:nil todo:t |:t - -#+CREATOR: Emacs 25.3.1 (Org mode 8.2.10) - -#+DESCRIPTION: - -#+EXCLUDE_TAGS: noexport - -#+KEYWORDS: - -#+LANGUAGE: en - -#+SELECT_TAGS: export - -#+LATEX_CLASS: beamer - -#+BEAMER_THEME: Frankfurt - -#+BEAMER_INNER_THEME: rounded - - - - - -* Introduction - -*** Programming - -    - Python - -    - Ruby - - - -*** Paragraph one - - - -    Lorem ipsum dolor sit amet, consectetur adipiscing - -    elit. Cras lorem nisi, tincidunt tempus sem nec, elementum feugiat - -    ipsum. Nulla in diam libero. Nunc tristique ex a nibh egestas - -    sollicitudin. - - - -*** Paragraph two - - - -    Mauris efficitur vitae ex id egestas. Vestibulum - -    ligula felis, pulvinar a posuere id, luctus vitae leo. Sed ac - -    imperdiet orci, non elementum leo. Nullam molestie congue - -    placerat. Phasellus tempor et libero maximus commodo. - - - -* Thanks - -*** Links - -    - Link one - -    - Link two - -``` - -We have added three more lines to the header: -``` -#+LATEX_CLASS: beamer - -#+BEAMER_THEME: Frankfurt - -#+BEAMER_INNER_THEME: rounded - -``` - -To export to PDF, press `Alt + x` and type "org-beamer-export-to-pdf". - -![latex_beamer_presentation.png][23] - -The Latex Beamer presentation, created using Emacs and Org mode - -I hope you enjoyed creating this LaTeX and Beamer document using Emacs (note that it's faster to use keyboard shortcuts than a mouse). Emacs Org-mode offers much more than I can cover in this post; you can learn more at [orgmode.org][24]. - --------------------------------------------------------------------------------- - -via: https://opensource.com/article/18/4/how-create-latex-documents-emacs - -作者：[Sachin Patil][a] -译者：[译者ID](https://github.com/译者ID) -校对：[校对者ID](https://github.com/校对者ID) -选题：[lujun9972](https://github.com/lujun9972) - -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://opensource.com/users/psachin -[1]:https://opensource.com/article/17/6/introduction-latex -[2]:https://opensource.com/users/aaroncocker -[3]:https://www.latex-project.org -[4]:http://www.texstudio.org/ -[5]:https://opensource.com/users/greg-p -[6]:https://www.gnu.org/software/emacs/ -[7]:/file/392261 -[8]:https://opensource.com/sites/default/files/styles/panopoly_image_original/public/images/life-uploads/emacs_startup.png?itok=UnT4PgK5 (Emacs startup screen) -[9]:/file/392266 -[10]:https://opensource.com/sites/default/files/styles/panopoly_image_original/public/images/life-uploads/insert_template_flow.png?itok=V_c2KipO (template_flow.png) -[11]:https://www.lipsum.com/feed/html -[12]:/file/392271 -[13]:https://opensource.com/sites/default/files/styles/panopoly_image_original/public/images/life-uploads/helloworld_file.png?itok=o8IX0TsJ (helloworld_file.png) -[14]:/file/392276 -[15]:https://opensource.com/sites/default/files/styles/panopoly_image_original/public/images/life-uploads/org_to_pdf.png?itok=fNnC1Y-L (org_to_pdf.png) -[16]:/file/392281 -[17]:https://opensource.com/sites/default/files/styles/panopoly_image_original/public/images/life-uploads/org_and_pdf_file.png?itok=HEhtw-cu (org_and_pdf_file.png) -[18]:/file/392286 -[19]:https://opensource.com/sites/default/files/styles/panopoly_image_original/public/images/life-uploads/org_tex_pdf.png?itok=poZZV_tj (org_tex_pdf.png) -[20]:https://github.com -[21]:https://www.sharelatex.com/learn/Beamer -[22]:/file/392291 -[23]:https://opensource.com/sites/default/files/styles/panopoly_image_original/public/images/life-uploads/latex_beamer_presentation.png?itok=rsPSeIuM (latex_beamer_presentation.png) -[24]:https://orgmode.org/worg/org-tutorials/org-latex-export.html