I've accidentally deleted the wrong cell quite a few times and
it has been quite frustrating. This enables a very hacky backup of
the last cell deletion.
I'm sure the core devs will have some opinions on both the feature
and its implementation, I consider this very much a first pass.
Addresses the javascript errors resulting in a blank notebook pointed out in #2349 as well as significant performance degradations that were introduced by that merge.
It also disables equation numbering/references, fixes broken offline access and re-typesets individual Notebook Cells instead of the entire document on edit.
Closes#2289.
Equation References and Numbering are not going to be trivial to add,
so the code has been removed for now. Important fixes include
no-MathJax support (previously, the code was failing), and the
generation of unique ids for the rendering content in each cell,
tremendously speeding up MathJax rendering.
I am still not rendering placeholder text.
MathJax.InputJax.TeX.resetEquationNumbers is supposed to be available,
but isn't consistently loaded before the notebook fires off its first
re-render request. The code edits in mathjaxutils.js fix this issue.
Additionally, there was some init code in mathjaxutils.js that has been
properly excised to the html templates.
Removed some orphan rendering code so that all typesetting now goes
through mathjaxutils.js
Finally, removed an extra cell in the demo notebook.
add missing 'qtconsole' extras_require
The docs mention `easy_install ipython[qtconsole]`, but that would fail because it was undefined. It now implies the pygments extra dependency described in the docs.
The docs mention `easy_install ipython[qtconsole]`, but that would fail. The alternative would be to change the docs, but then we would have no expression of the pygments optional dependency.
should be back ported to 0.13.1
Autochange highlight with cell magics
Highlight change is made on cell load and Enter keypress.
For now, it recognizes %%javascript, %%python[3], %%ruby, %%bash , %%R, %%perl.
new modes can easily be added by adding regular expression on config.js
Previously `^C` would register as a regular test failure, and the test suite would continue, in which case halting `iptest` meant hitting `^C` nine times.
This change makes iptest take notice of sigint in a test runner, and aborts the run.
