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spacemacs/layers/+lang/plantuml/README.org

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Org Mode

#+TITLE: plantuml layer
#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
[[file:img/logo.png]]
* Table of Contents :TOC_4_org:noexport:
- [[Description][Description]]
- [[Install][Install]]
- [[Org-Babel Integration][Org-Babel Integration]]
- [[Key bindings][Key bindings]]
* Description
This layer enables support for [[https://github.com/skuro/puml-mode][puml-mode]], which provides
a major-mode for [[http://plantuml.com][plantuml]]. PlantUML is a tool to generate [[https://en.wikipedia.org/wiki/Unified_Modeling_Language][UML diagrams]] from plain-text.
For help with how to use plantuml, see the [[http://plantuml.com][plantuml website]] and the [[http://plantuml.com/PlantUML_Language_Reference_Guide.pdf][reference guide]].
The official file extension supported by this layer is =.pum=. If you want something else,
set it in your =user-config= function of your =~/.spacemacs= file.
For example, the following diagram can be defined as follows:
#+BEGIN_SRC plantuml
@startuml
JAremko->robbyoconnor : I think the docs can benefit from some kind of illustration
JAremko<-robbyoconnor : I'm too lazy -- I have actual work to do. I link to the docs. If you can write me a diagram in plantuml, I'll gladly compile and add it.
JAremko->robbyoconnor : *gives ths diagram*
robbyoconnor<-JAremko : *robbyoconnor adds it and JAremko is happy*
...
robbyoconnor->theOtherPerson : And they thinks it's funny? Yup, they definitely finds it funny. Right?
@enduml
#+END_SRC
[[file:img/dia.png]]
* Install
To use this contribution add it to your =~/.spacemacs=
#+begin_src emacs-lisp
(setq-default dotspacemacs-configuration-layers '(plantuml))
#+end_src
* Org-Babel Integration
To enable the execution of embedded plantuml code blocks within [[http://orgmode.org/][Org-Mode]]
documents, define a value for =org-plantuml-jar-path= in your =~/.spacemacs=.
* Key bindings
| Key Binding | Description |
|--------------------------+-------------------------------------------------------|
| ~SPC m c c~ or ~C-c C-c~ | Build diagram from the text in the current buffer |
| ~SPC m c o~ | Set the output type (~unicode text~, ~svg~, or ~png~) |