more feature like
-completion based on 2 sources :
* introspection in kernel
* context of current cell (complete with matching words)
* each source has its color in the completer
This reduces flicker during common loops like:
for step in stuff:
clear_output()
print something
the timeout is flushed *immediately* on any subsequent output.
Pressing TAB to get the tooltip "range(TAB" was inserting a TAB.
To get rid of this we are now telling CodeMirror to ignore it
and also stopping the event from bubbling up the DOM.
* json separator is not ',' to avoid adding extra space at EOL.
* vs used throughout nbformat.current.
* Cell collapse is properly loaded from notebook.
Make Control-S (or Cmd-S on Apple) save the actual notebook instead of bringing up the useless 'save as html' dialog. This doesn't disable the C-m-s keybinding, simply adds the far more familiar and common C-s.
The notebook js transforms ANSI-escaped text to HTML. The transformed HTML was previously persisted to ipynb files, rather than the true output. This has been fixed, and notebooks with ANSI-colored output will need to be re-run for colored output (tracebacks) to be displayed correctly after this change.
somwhere in renaming `selected_cell` to `get_selected_cell` one
occurence has been forgoten in `codecell.js` this was mainly visible by
the fact that the 'show pager' button of the tooltip was non fonctionnal
anymore.
* Added placeholder to the base Cell class.
* Removed the \u0000 char at the beginning of the TextCell
placeholder that was there for a CodeMirror bug workaround.
* Other refactoring of Cell related Notebook methods.
* Added set_text/get_text in favor of get_code/set_code and
get_source/set_source.
* Added methods to the base class (get_text, set_text, refresh,
edit, render, toJSON, fromJSON).
Following @fperez advice, change the completer apparence to avoid user confusion.
- Append what the user type in the completer in code-miror, (Almost) as if
codemirror still have focus
- distinguish between "fixed" completion part, which was sent to the kernel
(now written in bold) and filtering one,handled only in JS,that the user
can errase without dismissing the completer
I changed the action of <Space> to dismiss the completer with what have
already been typed and inserting a space instead of "picking" the currently
hilighted option
<Escape> will still dissmiss the completer and remove everything the user as
typed since the completer invocation
Note that while the completer is shown, code-mirror does not show any
blinking cursor
- dissmiss the completer, append what alredy type, **Plus** one caracter in
some cases
List of special caracter that are handle are in a given list `()[]./\-+`
for the moment. usefull for exaple when typing :
>>> np.s<tab>in(
and not having to type '(' twice.
they are handle separately has the [a-zA-Z] ones because otherwise they
will screw up the regexp, and are opt-in to avoid bugs with invisible
caracters send because some browser have 'keypress' event for meta keys
close#1080
Note to this commit :
list of test for the completer across browser with --pylab=inline flag
#test direct one completion
plt.an<tab> -> plt.annotate
#test filter,tab, only one completion
plt.a<tab>n<tab> -> plt.annotate
# test partial common beggining
# test dismmised if user erase
plt.a<tab>nn<backspace><backspace>u<tab> -> completer to `aut`
........................................<tab><tab><tab> -> nothing should append
.......................................................<backspace><backspace<backspace> -> completer cancelled
#test dismiss if no more completion
plt.s<tab>c -> completer 3 choices
...........u -> dismissed whith what user have typed. `plt.scu`
# test dismiss in no completion, special symbol
# opt-in list of caracters +-/\()[].
np<tab>.s -> a 'dot' sould dismiss the completer and be appended
.........<tab>in( -> np.sin(
np.s<tab>in[ -> np.sin[
allow the notebook to run without MathJax
adds --no-mathjax flag for disabling mathjax, and moves the mathjax URL decision to the server from the browser.
closes#1071
prototype functions were actually called which should not happen, and
resulted in objects and their attributes being passed to their own methods
as arguments.
* add `--no-mathjax` flag for disabling mathjax in the notebook server
* A jQuery dialog with our 'no mathjax' message will appear if mathjax is unavailable, but the notebook will be fully functional after dismissal.
* Various calls to MathJax.Hub.typeset moved to Cell.typeset, which checks for MathJax existence and is a no-op without it.
closes#1071
Matthias BUSSONNIER
Matthias Bussonnier
MinRK
Michael Droettboom
Brian Granger
Fernando Perez
fawce
Bradley M. Froehle