Hot answers tagged

12

Searching for symbols isn't fully supported (just like regular search engines have problems with that). What you can do, since \tikz{ is usually used inside code blocks, is to search for code:"\tikz{" which does seem to produce the correct results; this is the top hit right now.


10

There is (usually) no syntax highlighting inside braces [fixed in highlight.js 10.3] Sample: \foo{\foo\bar \\\\\baz} Github issue


10

Backslashes are not highlighted as part of the control sequence [fixed in highlight.js 10.3] Sample: \foo\bar \\\\\baz Github issue


8

@ ("at") isn't recognized as a valid character in a command name [fixed in highlight.js 10.3] Many hundreds (thousands?) of LaTeX2 commands employ the @ character in their names -- usually after one issues an explicit or implicit \makeatletter directive. Consider the following example (taken from an old answer of mine): \makeatletter \renewcommand\...


7

These types of bug are not specific to TeX.SX, so you should report at the main https://meta.stackexchange.com, as bug reports here are much (much) less likely to be seen by one of the devs. That said, it has already been reported: Hat duplicates when info is expanded and After "run code snippet" winter hat image create duplicate image (no ...


7

Incorrect identification of scope of a macro definition [fixed in highlight.js 10.3 (no such identification takes place)] Consider the following example \newcommand\sorted[1]{\directlua{sorted(\luastringN{#1})}} Observe that the final three characters -- )}} -- aren't colored green even though they clearly belong to the scope of the argument of the \sorted ...


6

Very difficult to distinguish comments from ordinary text. Consider Hello World. % A comment. The shade of gray that's used to highlight what's a comment is quite dark, making it anything but straightforward to identify comments visually. Please reinstate the old scheme, which used a much lighter shade of gray to denote comments.


5

LaTeX3-semantics for valid macro names aren't recognized. [fixed in highlight.js 10.3] With LaTeX3, the characters _ (underscore) and : (colon) may be (in fact, must be) used in various macro names. Take the following code snippet: \seq_set_eq:NN \l__ralph_seq \l__alph_seq \seq_set_eq:NN \l__rAlph_seq \l__Alph_seq \seq_set_eq:NN \l__ralphAlph_seq \...


2

This issue has been fixed (on Imgur's side). For more details on what happened, see I am getting the wrong image when uploading a picture.


1

I experience more or less the same: No matter what file I upload, the image https://i.stack.imgur.com/gGfsT.png is displayed: I helped myself as follows: I browsed to the page https://imgur.com/upload and uploaded my image-file there. The file got uploaded and the uploaded image was displayed. I clicked the image with the right mouse-button. A context-...


1

Incorrect display of array or tabular parameters when there is @{} [fixed in highlight.js 10.3 (no such identification takes place)] \begin{array}{c@{}cc} a & b & c\\ d & e & f \end{array} \begin{tabular}{c@{}cc} a & b & c\\ d & e & f \end{tabular} In the above examples {c@{} is ...


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