Calendar CustomEvents

daportelli

@sdetweil said:

show me the calendar module config, xxx out any cal urls

Here is the full module config, everything else works. I cannot figure this out. Thanks for the assist.

	{
			module: 'MMM-GoogleCalendar',
			header: "David's Calendar",
			position: "top_left",
			classes: "clalendar-full",
			disabled: false,
			config: {
				colored: true,
				maximumNumberOfDays: 10,
				maximumEntries: 30,
				maxTitleLength: 35,
				displayRepeatingCountTitle: true,
				defaultRepeatingCountTitle: "",
				getRelative: 12,
				fade: false,
				fadePoint: 0.00,

*/

			customEvents: [
						{keyword: 'Spotify', transform: { search: '(?i)Spotify\\s*$', replace: 'Music'}}, 
                                                {keyword: 'Canterbury-Bankstown Bulldogs', transform: { search: 'Canterbury-Bankstown Bulldogs', replace: 'Bulldogs'},
						{keyword: 'Photo', symbol: 'camera', color: 'Silver'},
						{keyword: 'Benji', symbol: 'paw', color: 'LightGoldenrodYellow'},
						{keyword: 'Doctor', symbol: 'staff-snake', color: '#0048ba'},
						{keyword: 'Dr ', symbol: 'staff-snake', color: '##58B1CD'},
						{keyword: 'Dentist', symbol: 'tooth'},
						{keyword: 'Orthodontist', symbol: 'teeth'},
						{keyword: 'Party', symbol: 'gift'},
						{keyword: 'Christmas', symbol: 'sleigh'},				
						{keyword: 'BMC', symbol: 'staff-snake', color: '##58B1CD'},
						{keyword: 'Anzac Day', symbol: 'monument'},
						{keyword: 'Big w', symbol: 'building'},
						{keyword: 'Recycling', symbol: 'recycle'},
						{keyword: 'Rubbish', symbol: 'trash-can'},
						{keyword: 'tennis', symbol:'table-tennis-paddle-ball', color:'#ff7518'}  // Pumkin
			  ],							
			calendars: [
						{
							symbol: "calendar", //Main Calendar
							color: "#89cff0",  //Baby Blue
							calendarID: "XXXXXXX@gmail.com"
						},
						{
							symbol: "calendar-week", //bills
							color: "#e95c4b",  //Fire Opal
							calendarID: "XXXXXXX@group.calendar.google.com"
						},  
						{
							symbol: "birthday-cake",
							color: "#87a96b",  //Asparagus
							calendarID: ""
						},
						{
							symbol: "briefcase",	//work
							color: "#7fffd4",  //Aquamarine
							calendarID: "XXXXXXX@group.calendar.google.com"
						},
						{
							symbol: "football",   //NRL
							color: "#458b74",  //Aquamarine4
							calendarID: "XXXXXXX@group.calendar.google.com"
						},
						{
							symbol: "calendar",  //Public Holidays
							color: "#f767d8",  //pink
							calendarID: "en-gb.australian#holiday@group.v.calendar.google.com"
						},
						
							// add another calendar HERE if needed          // To add more calendars, replicate the above entry within this array with the respective ID
						],
					},
			},

sdetweil

@daportelli I won’t be able to get to looking at this til late today

Can you use an online regex tester on you regex and data

Like
https://fossa.com/resources/devops-tools/regex-tester/

sdetweil

@daportelli said:

(?i)Spotify\s*$

this didn’t work for my tests, find any title with the word Spotify in it, and change it to only Music

this works (I use https://regex101.com/ to test my regex’s)

search: '^.*\b(Spotify)\b.*$', replace:'Music'

on the other… do you know that the space looking thing between is actually presented as a space?

open the developers window, ctrl-shift-i, go to the sources tab, navigate the left pane
to the modules/default/calendar, select calendar.js

put a stop on the line in the listed in this image (click the line number),
press ctrl-r to refresh the page,
code will stop there, move the mouse over the word calendarData
it will popup the box, mouse up to click the list,
and it will expand, scroll to find the event, and click to expand it to look at the text…

daportelli

Sorry for the delayed response. Work and life got in the way. I went to the regex tester and used the example from the calendar config for customEvents {keyword: ‘in Hamburg’, transform: { search: ’ in Hamburg$’ , replace: ‘’}} and I could not make it work as per the example in the documentation.

(https://fossa.com/resources/devops-tools/regex-tester/)

Screenshot 2026-03-14 111031.jpg

I also tried the other checker with a simplier transform.

(https://regex101.com/)

Screenshot 2026-03-14 164904.jpg

I am struggling to understand what I am doing wrong.

Your help is appreciated.

David

evroom

@daportelli said:

https://fossa.com/resources/devops-tools/regex-tester/

The ‘Regular Expression’ is your ‘search’ from the config line, hence ‘in Hamburg$’.
The ‘Replacement Pattern’ is your ‘Replace’ from the config line, hence ‘’ (nothing)
The ‘Test String’ is what is triggered by your ‘keyword’ so in this case ‘Geburtstag in Hamburg’ will trigger the search and replace.

So, fill in:
Regular Expression: in Hamburg$
Test String: Geburtstag in Hamburg
Replacement Pattern: ‘’

Then your Match will be ‘in Hamburg’ and your Highlighted will be ‘Geburtstag’ (that what remains white).

For testing search & replace on https://regex101.com, you will need to choose Function - Substitution on the left side.

Regular Expression: .in.Hamburg$
Test String: Geburtstag in Hamburg
Substitution:
This will result in: Geburtstag

This will only match on ‘in Hamburg’, so to make it more flexible you will need to make use of so called grouping:
Regular Expression: (Geburtstag).+$
Substitution: $1
This will result in: Geburtstag

daportelli

Thanks for explaining this in a language I can understand. I got that to work.

In my calendar I have “amex” typed in lower case and I want the transform it to upper “AMEX” to show this works.

Screenshot 2026-03-16 090228.jpg

However when I use the below code on a calendar event that only has an event titled ‘amex’ in lower case does not work.

{keyword: 'amex', transform: { search: 'amex', replace: 'AMEX'}},

This simple thing is confusing me. I have removed all variables, and it still does not work.

Thanks again for everyone help.

sdetweil

@daportelli I’m not sure of the effect, but the keyword is treated as a regular expression. I don’t know if single quotes make a difference

Also don’t know if js regex works the same, from the code

evroom

@daportelli

The comments in the code are very confusing, but I think I get it now, more or less.

Try this:

{keyword: '.*', transform: { search: 'Spotify', replace: 'Music'}},
{keyword: '.*', transform: { search: 'Canterbury-Bankstown Bulldogs', replace: 'Bulldogs'},

The keyword is the event title string you want to change, in format regex.
The search is the substring that you want to replace, in format regex
The replace is what will be replaced based on your search

So in this case, let’s say the event title string is:
‘Spotify play list’
Then you search the complete string (.*) for the substring from search and you replace it by the string from replace.
Hence, the event title now becomes:
‘Music play list’

I hope it is a little bit more clear.

Should it not work, then please supply a event title and in short what you want to be replaced.

sdetweil

@evroom keyword means find this(via regex) in the title, then work rest of customization . ONLY For events that find keyword string

.* Means all events

evroom

@sdetweil said:

@evroom keyword means find this(via regex) in the title, then work rest of customization . ONLY For events that find keyword string

.* Means all events

Yes, it is a double regex, right?
First look if this an event title that you would like to change, then search for the string you want to replace.
Still do not understand why the examples from the first post do not work, but for that we would need the exact event titles.

{keyword: ‘this event’, transform: { search: ‘changed’, replace: ‘modified’}

Event title: ‘we want this event to be changed’.
New title: ‘we want this event to be modified’.

Do you happen to know how to make the keyword case insensitive?
string/i or m/string/i do not work.
Neither does (?i)
which means ‘match the reminder of the pattern with the i modifier.

sdetweil

@evroom keyword is not insensitive and cannot be set that way.

the search can be