Yes unfortunately there are incompatibilities with other plugins. Some maybe could be resolved by overwriting Joplin's CSS variables, but those didn't exist when I first created this theme.
I do not see the "New Notebook" or "Expand" icons at the top of the Notebooks sidebar when using either Phosphor or SF Pro Icon family settings and Appearance settings set to Dark or Light with dark sidebar. They do show up with Appearance set to Light. I downloaded & installed the SF Pro fonts and rebooted. I am running the latest MacOS Sequoia. Am I doing something wrong?
Can you provide a screenshot?
Before some of you experienced issues with Joplin freezing while this plugin was enabled. Please give it another try as this should now be fixed!
I am unable to insert a screenshot into this reply. On closer examination of the sidebar, I can see the icons but they are black on a black background so they are extremely dim.
I can see the icons on the computer but they are black on a black background. I didn’t look close enough before.
Ah sorry, I didn't see you meant the new notebook and expand collapse icon which appear when hovering over the sidebar.
You can make them lighter by adding the following lines to userchrome.css (which you can open via Settings › Appearance › Show Advanced Settings › click "Custom stylesheet for Joplin-wide app styles").
.sidebar.sidebar .far.fa-caret-square-right::before,
.sidebar.sidebar .far.fa-caret-square-down::before,
.sidebar.sidebar .far.fa-plus::before,
.sidebar.sidebar .fas.fa-caret-square-right::before,
.sidebar.sidebar .fas.fa-caret-square-down::before,
.sidebar.sidebar .fas.fa-plus::before {
color: var(--g-secondaryLabelColor) !important;
/* ↑ or specify your own color */
}
This results in: