Questions related to the Mathematica front-end (graphical user interface).

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12
votes
1answer
773 views

Customize front end to add notifications when evaluation finishes?

Is it possible to add some customization code to the front end, so that when all cells have finished evaluating, some user code can be run? Background: I'm currently running some Mathematica programs ...
12
votes
2answers
426 views

Prevent 10.2 from creating “Wolfram Mathematica” directory on Linux

Since upgrading to version 10.2.0.0, every time I start the Mathematica front-end it creates a "Wolfram Mathematica" directory under my home directory. (It never seems to put anything in it.) Anybody ...
12
votes
1answer
191 views

Text replacement rules in $FrontEnd?

I want to set up a part of my Mathematica package so that typing <-Space is replaced with the left arrow character ( or ...
12
votes
1answer
213 views

Cell brackets on left side?

Is it possible to have the cell brackets on the left? I looked through the options and couldn't find anything, but maybe it's some kind of esoteric style setting or something. The reason I'm looking ...
12
votes
1answer
369 views

Better Autocompelete for the Front-End

I wonder if it is possible to improve the front-end's autocomplete capability. Compared with some other more sophisticated editors/IDEs, such as eclipse, Mathematica's front-end does not provide a ...
12
votes
1answer
511 views

How to convert a notebook cell to a string retaining all formatting, colorization of identifiers etc?

I have an opened Mathematica notebook containing several cells. Suppose, I am interested in one of them -- it may contain a complete or incomplete expression (e.g. with syntax errors, highlighted ...
12
votes
2answers
534 views

Copying Greek text from notebooks as unicode [duplicate]

Possible Duplicate: How to “Copy as Unicode” from a Notebook? How can I copy Greek text from notebooks as proper Unicode that can be pasted into other applications? If I type ...
12
votes
1answer
977 views

Toolbars in Mathematica

Mathematica seriously lacks some useful toolbars. I wonder why keeping a totally barebone gui is part of WRI's policy? Would such a feature be so platform-specific that it does not worth design it? I ...
12
votes
1answer
206 views

How to get an adaptive frame which fits auto-wrapped text? [duplicate]

When using the built-in Debugger, the breakpoints and the current step will be framed looks like this: My favorite part is, those frames are adaptive to the text when window width changing makes it ...
12
votes
1answer
287 views

Implementing bookmarks in the front end when editing a package

Sometimes when working on larger pieces of code or on a larger package I really miss the option to bookmark the current line/position in the code. Since the front-end is quite extendable my question ...
12
votes
0answers
90 views

Control Front End in “mathlink” mode

Note: This question was already posted in the Wolfram community. In a terminal math session, we can start a front end (FE) easily by launching it though ...
11
votes
2answers
2k views

How to get the new font in Mathematica 10?

Trying out Mathematica 10 and I still get the Courier font, not the new font shown in all of the examples on Wolfram's website. Anybody have any ideas how to get the new font working? Running on Mac ...
11
votes
2answers
458 views

Is there a way to programmatically set global preferences?

Can I set global preferences that are accessible via "Edit"->"Preferences" programmatically from within a notebook? As learned from this question, turning off anti-aliasing can make a huge difference ...
11
votes
2answers
1k views

How to improve the typesetting of mathematical contents

Until I started diving into Mathematica, I was not using much computer software for symbolic computation. I did my analysis by hand on blank sheets, the calculations using Python or MATLAB, and the ...
11
votes
3answers
219 views

How to collect expressions from cells created by Print?

I have a notebook where evaluation of a certain cell produced hundreds of adjacent output cells using Print. I need to create a list containing all expressions from ...
11
votes
2answers
450 views

How can I overload autocompletion to work with full contexts?

I would like for the autocomplete feature to search through contexts, for example if I have a symbol named A`B`C`MyFunction, when I type A` and press "cmd + shift + k" it will complete it. Edit To ...
11
votes
3answers
315 views

Intermediate display similar to PrintTemporary

Using MMA we often come across situations like the following cityLIST = CityData[#, "Name"] & /@ CityData[]; This code if you evaluate will emit some display ...
11
votes
2answers
547 views

How to pipe a stream to another notebook?

Can I pipe an OutputStream object created by OpenWrite (or similar) to a notebook instead of a file? I am aware that I can use ...
11
votes
2answers
209 views

Is mathematica's right click menu customizable to add Simplify tools?

Mathematica provide Algebraic Manipulate palette for simplifying expression. But the palette window will always stay on top, which is quite annoying. Is is ...
11
votes
2answers
269 views

How to add an entirely new menu

Is it possible to add an entirely new menu, say menu "CustomApp" on the fly? For example a CustomApp package could add its own menu "CustomApp" with submenus, ect, once Needed. Former examples I ...
11
votes
1answer
279 views

Is there a programmatic equivalent of Edit > Find…?

Most things that can be done via the front-end interface in Mathematica can also be accomplished by some function. Is that the case for find-and-replacing? That is, is there some code I could execute ...
11
votes
2answers
456 views

How can I make a cell that contains an image which can be shifted?

When you're looking at some help pages, they may have cells containing images which can be shifted within the cell by left-clicking and dragging the mouse. Here is a sample: ...
11
votes
1answer
3k views

How to work around Mathematica hanging when showing a large SparseArray?

Bug introduced in 9.0 and fixed in 9.0.1 In Mathematica 9, if I display any large SparseArray object in the default way (which looks something like ...
11
votes
2answers
835 views

Start Mathematica without the menu bar?

Is there any way to start Mathematica without the main menu bar? To be precise: Sometimes I make standalone mini-applications that I would like to just have in their own little windows without the ...
11
votes
1answer
445 views

Predictive interface eats my Esc key

After updating to version 9, I found the predict interface very helpful except there is a small problem always annoying me: Consider this: I have a list ...
11
votes
1answer
187 views

Predictive code completion and custom functions in contexts

Suppose I work for organisation PQR, and have been developing a suite of packages, PQRUtilities, PQRVisualization etc, all of ...
11
votes
1answer
686 views

Monospaced fonts are not monospaced

I'm using Linux-x86-64 as operating system. Can someone explain this behaviour and maybe give a hint how to resolve it? Here are two lines of exact the same number of letters of a monospaced font: ...
11
votes
2answers
856 views

Avoiding an unresponsive user interface in OS X

I have found that despite Mathematica's numerous updates, each of which have added much functionality, one fundamental issue remains unaddressed: The unresponsiveness of the UI when I make a mistake ...
11
votes
1answer
1k views

How to specify default style in Mathematica 9

In Mathematica 8, I can use GraphicsBoxOptions->{DefaultBaseStyle->{"Graphics", FontFamily -> "Helvetica", FontSize -> 14}} to specify the default font ...
11
votes
1answer
97 views

How to disable half-hiding output, when the corresponding input cell is modified

I think it has become less easy to compare the new output, now that the output font color turns gray as soon as something is modified in the input cell. Is there any solution?
11
votes
2answers
316 views

Is it possible to create Evaluatable cell which will be automatically overwritten?

Am trying to generate an Evaluatable cell which itself is an output cell which will be overwritten when the original Input cell ...
11
votes
2answers
276 views

can a ColorFunction have side effects?

Can anyone explain this (to me) odd behavior. If I run this code once (fresh kernel) it works as intended. ...
11
votes
3answers
299 views

How to sort cells in a notebook based on cell tags?

Suppose I have a notebook with cells tagged with both numbers and words with numbers always list first, and some cells without cell tags e.g.: ...
11
votes
1answer
158 views

How can I make a stylesheet that counts subcells?

The example cells in the documentation each have count of the cells inside their section: ...
11
votes
2answers
273 views

How to suppress Tooltip in built-in templates?

...or maybe switch the message. But I will be happy with no Tooltip at all. I've naively tried with ...
11
votes
2answers
390 views

Memory leak in FE?

A very abridged example of what was originally a major leak ...
11
votes
1answer
105 views

Is there a way to change the indentation behavior of the postfix operator //?

For example, using newlines after // results in some really weird indentation: Ideally, I'd love to be able to do something like this: ...
11
votes
3answers
438 views

Typeset unbalanced brackets

In LaTeX, you can typeset expressions containing unbalanced brackets, by balancing them with an invisible delimiter \left. or ...
11
votes
1answer
1k views

Manipulate (Linux version of Mathematica)

I'm runnning Mathematica 9 on Ubuntu 11.10. After installing CDF player I still have problem (most of time) with Manipulate. Only way I'm able to change value of a ...
10
votes
5answers
530 views

How do you change the font size of a Manipulator label?

I have a stand alone Manipulator (it is not in a Manipulate) and would like to know how to alter the style of the label. There ...
10
votes
3answers
1k views

Where can I find a dark stylesheet for mathematica?

The default white is very tiring for the eye after some hours.
10
votes
3answers
802 views

How to select all initialization cells?

Is there an easy way to select all initialization cells (and only those) in a Mathematica notebook?
10
votes
2answers
369 views

Prevent text from wrapping in a notebook

By default in the Notebook interface the text wraps. Is it possible to prevent this wrapping?
10
votes
2answers
434 views

How to automate generation of image files?

I need to generate a large number of figures as PNG files, and I'm trying to decide whether Mathematica would be the quickest way to do this. All the figures have the same basic structure, and I'm ...
10
votes
3answers
829 views

List of Mathematica glyphs

Context I am using Mathematica to create live documents - documents that are both interactive and show mathematical derivations. Now, I'm aware that there are certain symbols that are available via: ...
10
votes
3answers
677 views

Programmatically quitting the FrontEnd or running without one?

I have a conundrum. I use an iMac's OS X 10.6.8 settings to start and stop the machine at the specific times that I need a particular notebook to run. I've done this because it has worked more ...
10
votes
2answers
327 views

MouseAppearance and cursor problems

I have to create a Graph object, which can be manipulated by the user, though I do not want to have the Graph-specific cursor ...
10
votes
2answers
216 views

What are the purposes of functions in FrontEnd` context which are duplicates of those in System`?

I noticed that for notebook-related heads, there are usually a pair of same functions, one in System context, another in ...
10
votes
2answers
4k views

Front end freezes on start-up

Update 2015 September 4: An incorrect paclet update was pushed recently that caused Mathematica to not hang on startup with "Initializing kernels". The problem and solution are described here: ...
10
votes
3answers
2k views

How to prevent the welcome screen from showing up after I close my last notebook? (Ubuntu 11.10, MMA 8.0.4.0)

I would like to prevent the welcome screen from showing up after I close my last notebook. This is not an issue on my Windows machine, so I suspect it is system dependent. I am running Ubuntu 11.10. ...