README
kc-cli
The one-stop-shop for @infosupport employees to create and serve slick Reveal.js presentations.
Install
Both local and global installations are possible. Global is easiest and therefore the recommended approach.
Global
This has the advantage that you only have to install it and you're ready to go.
npm install --global @infosupport/kc-cli # Windows
npm install --global @infosupport/kc-cli --unsafe-perm=true # Linux
Local
With this, you are free to choose when you want to upgrade to newer versions of the CLI with, for example, a new corporate design.
You will have to make it an npm
project.
npm init --yes
npm install @infosupport/kc-cli # Windows
npm install @infosupport/kc-cli --unsafe-perm=true # Linux
Then, in the package.json
, add a start script:
{
"scripts": {
"start": "kc serve"
}
}
Usage
TO get a setup quick and easy, run kc init
. This will generate a folder structure similar to this:
|-- css
|-- code.css
|-- layout.css
|-- assets
|-- logo.svg
|-- slides
|-- 01-welcome
| |-- 01-intro.md
| |-- 02-agenda.md
|-- 02-finance
|-- 01-intro.md
|-- 02-past-year.md
|-- 03-projections.md
|-- web-components
|-- cool-graph
|-- cool-graph.js
|-- cool-graph.html.js
|-- cool-graph.css.js
From there, use your favorite text editor (e.g., Visual Studio Code) to change the content of the slides, modify the custom CSS, etc.
A couple of notes on the project folders:
/slides
contains subdirectories for each chapter/module and holds markdown files (the slides) inside those subfolders./slides
is the only required folder for a minimal setup/css
is for customizing the style of your presentation using CSS/assets
is for holding assets like images and videos. You can also name this folder something else like/img
/web-components
is for your own custom, interactive presentation widgets. It's advanced stuff. Scroll down for more information.
To view your presentation:
kc serve # for global installations
npm start # for local installations
Serve
option | description |
---|---|
kc serve |
serve presentation from current directory on default port |
kc serve -o |
open presentation in default browser |
kc serve -p |
use random port |
kc serve -p <port> |
use specified <port> |
This will export your slides to PDF using Decktape and pdf-lib. First, Decktape reads all the presentation slides and uses pdf-lib to generate a PDF where every page is a slide. With a bit of custom code, this PDF is transformed into a PDF that fits our corporate design.
First, serve your presentation (kc serve
). Then run kc print
.
option | description |
---|---|
kc print |
print presentation to PDF using default url (http://localhost:15000) and the folder name as filename |
kc print --url [url] |
use specified url |
kc print --output [filename] |
use specified filename |
kc print --module [module number] |
generate a PDF for a specific module |
kc print --per-module |
generate a PDF for each module. The module titles will be used for filenames |
Linting
option | description |
---|---|
kc lint |
diagnose issues for when the presentation isn't running as it should |
Corporate identity
By default, the corporate identity is applied to every slide. Certain slides can receive specific theming.
- For the welcoming slide, often the very first slide, add
<!-- .slide: class="is-welcome" -->
- For a new chapter, add
<!-- .slide: class="is-module" -->
- For the closing slide, the very last slide, add
<!-- .slide: class="is-closing" -->
- To add a lab slide, add
<!-- .slide: class="is-lab" -->
- To disable theming, add
<!-- .slide: class="is-empty" -->
Web Components
With Reveal.js, we can leverage Web Components to make slides more awesome. Right now, you can use these components out-of-the-box.
Note that web components are not natively supported in IE and this CLI is quite comfortable with not making any effort whatsoever to make it work in those browsers.
web component | description |
---|---|
<kc-timeline events='[{ "year": 2019, "caption": "cool stuff", "description": "detailed explanation of cool stuff" }]'> |
A graphical visualization of a timeline. |
<npm-weekly-downloads package="@stryker-mutator/core"></npm-weekly-downloads> |
Retrieves the number of weekly downloads for an npm package. Also caches the number in the session storage as to unburden npm's servers |
If you have (created or not) a web component that should be in this list, please let us know.
Customization and fun stuff
- The free version of font awesome v5 is included by default.
- Add your own custom CSS by creating a folder
css
and placing.css
files in there. - Add your own web components by creating a folder
web-components
with subfolders for every components. The main.js
file should be the same name as the folder it's in.
Example folder structure:
|-- css
|-- ...
|-- slides
|-- ...
|-- web-components
|-- cool-graph
|-- cool-graph.js
|-- cool-graph.html.js
|-- cool-graph.css.js
Roadmap
- Create default layouts for slides
Known issues
None at the moment.