11
Wolfram Repository Function (WFR)
entries:
DraculaTheme
DarkMode
(DarkMode is hard to find using WFR's search interface...)
9
SetOptions[Dataset, HeaderBackground -> Black, HeaderStyle -> White,
ItemStyle -> Red];
ds = Dataset[{<|"a" -> 1, "b" -> 3|>, <|"a" -> 2, "b" -> 4|>}]
ds[1]
A cumbersome way to inject the options is to wrap dataset objects with Dataset[#, Options[Dataset]]&:
{Dataset[#,Options[...
5
You can change the default stylesheet as follows:
Go to menu: Format > Options Inspector
Set the scope dropdown menu to "Global Preferences"
Download the stylesheet notebook of ResourceFunction@"DarkMode" from here.
Set the DefaultStyleDefinitions path to wherever you saved the notebook.
Now when you do File > New (cmd + n), you will have what you want.
...
4
This addition to your style definition should do what you need:
TaggingRules -> {"done" -> True},
CellDingbat -> Cell[BoxData[ CheckboxBox[
Dynamic[CurrentValue[ ParentCell[EvaluationCell[]], {TaggingRules, "done"}]
]]]
4
The Default.nb styles define them up to "Subsubsubsubsection" so you have two more levels to go.
They are not included in the Format>Style menu but you can use shortcuts. Hit Tab/Backspace to navigate down/up in section level. (coursor needs to be a the beginning of the cell).
If you need more you can define/edit a custom stylesheet and add ...
3
Pressing the “enter” key in the Python External Evaluation cell becomes “run” instead of “line break”
I think the python code cell is not evaluated. The "Enter" key merely creates a new cell rather than inserts a new line. (If you have confirmed that the statement above isn't true, please edit the question.)
This is due to an option ...
2
It sounds like your use-case was similar to mine, where you just need certain settings to be always applied to a single output cell, and be re-applied e.g. if that cell is deleted and re-created.
Note that GeneratedCellStyles can be applied directly to a single cell programatically, without touching a single stylesheet:
SetOptions[EvaluationCell[],
"...
2
I've just answered a similar question here. Checkout that answer for an explanation of how what you want can be done in version 12.1+:
1
Here's something you can add to your StyleDefinitions
CellDynamicExpression ->
Dynamic[
Block[{g, e = EvaluationCell[]},
g = StylesheetFunctions`enclosingGroup[e];
SetOptions[
e,
{
CellMargins -> StylesheetFunctions`getMarginsFromGroup[e],
CellDynamicExpression -> None
}
]
],
TrackedSymbols :> {},
...
1
Input cells use "StandardForm" styles in addition to any styles specified by the "Input" style. So, using Cell[StyleData["StandardForm"], LineSpacing->{2,0}] instead should work.
1
After posing this question to Wolfram Technical Support and them huddling for quite a while, it turns out that code-like cells (input, output, print, and perhaps others) are subject to a slightly different regime. For them what needs to change is the option StyleHints->{"CodeFont"->"Georgia"} which I did by opening the stylesheet, selecting the Print ...
1
I can answer on that:
Why the hell is there no straightforward way to embed entire custom stylesheets in a notebook?
Don't hack this on any important document!
Open the notebook where you want to embed style with a text editor, look for a line like
StyleDefinitions->"myJournalArticle.nb"
Find this file in your system. It could be anywhere in $...
1
I also created my own Mathematica stylesheet (github.com/MJSteil/Mathematica-DarkTheme) which includes a dark themed Screen Environment.
There are multiple advantages of defining the dark theme for a given stylesheet using a so called style environment in the stylesheet (in addition to the canonical environments Working, Printing and Presentation) instead ...
Only top voted, non community-wiki answers of a minimum length are eligible
