Add ability to display event descriptions

[jkirkwood]

Description

Adds a global and entity-level show_description option that allows event descriptions to be displayed. It pretty much a copy of show_location. The option defaults to false to avoid any breaking changes.

I made sure that long descriptions wrap nicely. I'll leave the suggestion in the issue to limit the description length as a future improvement.

Related Issue

This PR is related to #159

How Has This Been Tested

I tested this change in my local Home Assistant instance. I tested the all new global and entity-level settings in both the code and visual editors.

Calendar View:

Visual Editor:

Types of changes

• 🐛 Bug fix (non-breaking change which fixes an issue)
• 🚀 New feature (non-breaking change which adds functionality)
• 🌎 Translation (addition or update for a language)
• ⚙️ Tech (code style improvement, performance improvement or dependencies update)
• 📚 Documentation (fix or addition to documentation)
• ⚠️ Breaking change (fix or feature that would cause existing functionality to change)

Checklist

• My code follows the code style of this project.
• I have linted and formatted my code (npm run lint and npm run format)
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have tested the change in my local Home Assistant instance.
• I have followed the translation guidelines if I'm adding or updating a translation.

[sevorl]

@jkirkwood: Thanks for adding this feature. This is what stopped me from using calendar-card-pro so far.
I'd be happy to help testing this if needed - would you provide the .js file? (I don't know how I would build this myself)

I would also like to contribute the german translation
de.json

[jkirkwood]

Hey @sevorl, more testing definitely wouldn't hurt! I just followed these steps to generate the js file, but I threw it into this Gist as well.

Appreciate the German translation.

[sevorl]

Thank you for the .js file @jkirkwood !
I started testing, and it works well so far.
So far my, only comments would be regarding the icon and icon positioning. (Which I could also customize to my personal preference later)

[sevorl]

@jkirkwood :
I tested the descption for months now, and it works.
I also found some time to work on the icon alignment, so the icon position can be adjusted - similar to the position of the date.

There is now an option for the event icon alignment in the configuration.

May I open a pull request for this for your repository?

[borgqueenx]

@jkirkwood you mention that this fixes #159 but that request is for clicking a event to get the popup with more information? Its also where you can find the delete button for a event.

It seems the functionality added here is only showing description in the actual agenda.

[sevorl]

@borgqueenx , that is correct. This adds a description field, but not a pop up

[jkirkwood]

@borgqueenx good catch, let me update from "fixes" to "related to"

[jkirkwood]

May I open a pull request for this for your repository?

@sevorl sorry for missing this earlier. Feel free to open a PR.

[sevorl]

Hi @alexpfau , is there any chance this might get added to the regular release any time soon?

[alexpfau]

@sevorl, I am super busy at the moment and didn't get to invest any time in this project for a while. I will try to test the PRs and release a new version in the next couple weeks.