There are many here

https://github.com/merqurio/jupyter_themes/tree/master/themes

add 'em?

(Also, awesome work with this Kyle!)

If you don't have fonts installed on computer, then Jupyter can't upload fonts to use them.

Suggestion: include fonts as part of package and @font-face them if not installed...

Default font size is too big for my setup. Is it possible to make it configurable from command-line?

I've found some conflicting issues with VIM Binding nbextensions.
VIM Binding extension also changes Jupyter CSS and therefore it's difficult to read text in the selected cells.
By changing two background colors in VIM Binding CSS as shown

/* ~/Library/Jupyter/nbextensions/vim_binding/vim_binding.css */
.CodeMirror-dialog-bottom {
  position: absolute;
  width: 100%;
  bottom: 0;
  z-index: 100;
  color: #eee;
  background-color: #333;
}
.CodeMirror-dialog-bottom input {
  border: none;
  outline: none;
  color: inherit;
  background-color: inherit;
  width: calc(100% - 1em);
}
/* Jupyter cell is in normal mode when code mirror */
.edit_mode .cell.selected .CodeMirror-focused.cm-fat-cursor {
  /* background-color: #F5F6EB; DEFAULT */
  background-color: #293340; /* MODIFIED for chesterish*/
}
/* Jupyter cell is in insert mode when code mirror */
.edit_mode .cell.selected .CodeMirror-focused:not(.cm-fat-cursor) {
  /* background-color: #F6EBF1; DEFAULT */
  background-color: #293340; /* MODIFIED for chesterish */
}

could improve code readability. (This change is for chesterish, for example.)
Anyway, thanks for this great theme-changer!

• before

• after
  

How I can uninstall whatever was installed via the pip command?

Note: I've already restored the default Jupyter theme using jt -r.

It's hard for me to see the help doc.

Hi

Please check this

any idea how to enhance it? thanks

Being relatively new to Jupyter I wanted a dark theme and this was the first I found, however I noticed that I lost my toolbar upon installation of this theme. I removed the css file from where I installed it to, but the theme has persisted. In the source for the webpage it still shows custom.css, does Jupyter copy this to another directory?

Recommended from #14

I use the below code and have installed the Source-Code-Pro font, but it doesn't work.
jupyter-theme -T -t oceans16 -f Source-Code-Pro -fs 16

currently (should have the same color as Tab)

Hi,
using grade3 theme (I haven't tested others), the text in div prompt.input_prompt is not aligned with the text of the cell. This gets worse also when I change font size.
Maybe it's a padding problem. I attached a screenshot.

Thanks,
Francesco

Here's the one I'm referring to, on Jupyter's main file tree page. After applying a theme, the "Upload" button disappears (although the "New" and refresh buttons remain)

The Terminal isnot affected by themes at all (still remains white-and-black)
The TextEditor is themed only in the field with the text itself and the header is also themed, but the frame around remains white together with line numbers.

This isn't so much of an issue, but a suggestion. I'm not sure if this is doable already, but it would be nice to set the cell width to be a % of the width, so it resizes dynamically when the window is resized. I've been using this code in my custom.css to do so(which I've found on the internet):

Make the notebook cells take almost all available width
.container {width: 99% !important;}

Prevent the edit cell highlight box from getting clipped; * important so that it also works when cell is in edit mode
div.cell.selected {border-left-width: 1px !important;}

I've just added it to the bottom of the custom.css made by jt and it works well.
Also I want to say thanks for this, it's really awesome!

Heya Kyle,

Love the look of your themes but am having trouble installing them on Windows using Anaconda (2.4.0 64 bit). I'm running this in cmd.exe but I've also tried it using Git Bash (2.7.0 64 bit) with the same result.

>pip install git+https://github.com/dunovank/jupyter-themes.git
Collecting git+https://github.com/dunovank/jupyter-themes.git
  Cloning https://github.com/dunovank/jupyter-themes.git to c:\users\matt~1.tre\appdata\local\temp\pip-hmy4xr-build
Collecting sh (from jupyter-themes==0.1)
  Using cached sh-1.11.tar.gz
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
      File "<string>", line 20, in <module>
      File "c:\users\matt~1.tre\appdata\local\temp\pip-build-v_m6bu\sh\setup.py", line 4, in <module>
        import sh
      File "sh.py", line 37, in <module>
        support." % __version__)
    ImportError: sh 1.11 is currently only supported on linux and osx. please install pbs 0.110 (http://pypi.python.org/pypi/pbs) for windows support.

    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in c:\users\matt~1.tre\appdata\local\temp\pip-build-v_m6bu\sh

But pbs is already installed and appears to be the correct version:

>pip install pbs
Requirement already satisfied (use --upgrade to upgrade): pbs in c:\anaconda\lib\site-packages

>pip show pbs

---
Metadata-Version: 2.0
Name: pbs
Version: 0.110

I've only take a quick look but here's what seems to be happening...hoping you can shed more light on this!

So, although the documentation doesn't mention platform compatibility, the internet seems to suggest (1, 2, 3) that sh.py doesn't support Windows. It seems that the installer is aborting as soon as it detects that we're trying to install a non-Windows supported module on Windows.

I think using pbs as an alternative is a red herring; the project is no longer supported. And you'd have to change your code to use pbs anyway.

However, it seems that the only use of sh here is for cp (in __init__.py). You're already using shutil - which is cross-platform - and also contains a copy function. Would you be able to change to using shutil.copy instead of sh.cp?

I am trying to get this running on recently upgraded Jupyter running on OS X El Capitan. I run into an issue when installing themes, below is what I did.

$ pip install git+https://github.com/dunovank/jupyter-themes.git
Collecting git+https://github.com/dunovank/jupyter-themes.git
  Cloning https://github.com/dunovank/jupyter-themes.git to /var/folders/hm/zl8d4mkx6vn19xwvdgrgx79r0000gn/T/pip-W4cyJY-build
Requirement already satisfied (use --upgrade to upgrade): sh in /usr/local/lib/python2.7/site-packages (from jupyter-themes==0.1)
Installing collected packages: jupyter-themes
  Running setup.py install for jupyter-themes
Successfully installed jupyter-themes-0.1
$ jupyter-theme -J -T -t oceans16-bright
Installing oceans16-bright at /Users/pedro/.ipython/profile_default/static/custom
Enabling toolbar
Traceback (most recent call last):
  File "/usr/local/bin/jupyter-theme", line 9, in <module>
    load_entry_point('jupyter-themes==0.1', 'console_scripts', 'jupyter-theme')()
  File "/usr/local/lib/python2.7/site-packages/jupyterthemes/__init__.py", line 128, in main
    install_theme(args.theme, profile=args.profile, toolbar=args.toolbar, jupyter=args.jupyter)
  File "/usr/local/lib/python2.7/site-packages/jupyterthemes/__init__.py", line 76, in install_theme
    themefile.writelines(lines)
IOError: [Errno 9] Bad file descriptor
$ echo "Try to Install on pip3 this time just in case that matters"
$ pip3 install git+https://github.com/dunovank/jupyter-themes.git
Collecting git+https://github.com/dunovank/jupyter-themes.git
  Cloning https://github.com/dunovank/jupyter-themes.git to /var/folders/hm/zl8d4mkx6vn19xwvdgrgx79r0000gn/T/pip-692xdmoy-build
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
      File "<string>", line 20, in <module>
      File "/var/folders/hm/zl8d4mkx6vn19xwvdgrgx79r0000gn/T/pip-692xdmoy-build/setup.py", line 5, in <module>
        from jupyterthemes import THEMES_PATH
      File "/private/var/folders/hm/zl8d4mkx6vn19xwvdgrgx79r0000gn/T/pip-692xdmoy-build/jupyterthemes/__init__.py", line 34
        print "Profile %s does not exist at %s" % (profile, actual_path)
                                              ^
    SyntaxError: invalid syntax

    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /var/folders/hm/zl8d4mkx6vn19xwvdgrgx79r0000gn/T/pip-692xdmoy-build

Seems like its probably something pretty simple that I don't know about

the nav bar partially maintains a white background still.

released versions (e.g v0.9.1) and master have a series of bugs that prevents install the new theme. (e.g TypeError due to string format #31,). May be you can add travis continuous integration for different python versions?

Okay, I've installed jupyter-themes, picked a theme and installed, launched my notebook... toolbar's gone.

Someone had the same problem, anf you said they needed to add some lines. You've also mentioned it in the Readme file, but before installation or anything else instructions. Whyyyy

I've also commented lots of lines with div#maintoolbar {display: none !important;}, but it didn't help.

I'm going to do something about the instructions, if you help me with understanding wtf is going on, I'll be happy 🎈 😄

Hi no idea whats wrong, i have win7 + python 3

Traceback (most recent call last):
  File "c:\dev\local\env\tools\miniconda\envs\nb\lib\runpy.py", line 170, in _run_module_as_main
    "__main__", mod_spec)
  File "c:\dev\local\env\tools\miniconda\envs\nb\lib\runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "C:\Dev\Local\env\tools\Miniconda\envs\nb\Scripts\jt.exe\__main__.py", line 9, in <module>
  File "c:\dev\local\env\tools\miniconda\envs\nb\lib\site-packages\jupyterthemes\__init__.py", line 207, in main
    install_theme(args.theme, monofont=args.monofont, monofontsize=args.monofontsize, nbfontfamily=args.nbfontfamily, tc
fontfamily=args.tcfontfamily, cellwidth=int(args.cellwidth),  lineheight=int(args.lineheight), altlayout=args.altlayout,
 toolbar=args.toolbar)
  File "c:\dev\local\env\tools\miniconda\envs\nb\lib\site-packages\jupyterthemes\__init__.py", line 175, in install_them
e
    style_css += compile_less2css(style_less)
  File "c:\dev\local\env\tools\miniconda\envs\nb\lib\site-packages\jupyterthemes\__init__.py", line 46, in compile_less2
css
    style_css = lesscpy.compile(less_tempfile, tabs=True)
  File "c:\dev\local\env\tools\miniconda\envs\nb\lib\site-packages\lesscpy\__init__.py", line 18, in compile
    p.parse(file=file)
  File "c:\dev\local\env\tools\miniconda\envs\nb\lib\site-packages\lesscpy\lessc\parser.py", line 156, in parse
    self.post_parse()
  File "c:\dev\local\env\tools\miniconda\envs\nb\lib\site-packages\lesscpy\lessc\parser.py", line 168, in post_parse
    out.append(pu.parse(self.scope))
  File "c:\dev\local\env\tools\miniconda\envs\nb\lib\site-packages\lesscpy\plib\block.py", line 43, in parse
    inner = list(utility.flatten([p.parse(scope) for p in inner if p]))
  File "c:\dev\local\env\tools\miniconda\envs\nb\lib\site-packages\lesscpy\plib\block.py", line 43, in <listcomp>
    inner = list(utility.flatten([p.parse(scope) for p in inner if p]))
  File "c:\dev\local\env\tools\miniconda\envs\nb\lib\site-packages\lesscpy\plib\property.py", line 39, in parse
    self.parsed = self.process(style, scope)
  File "c:\dev\local\env\tools\miniconda\envs\nb\lib\site-packages\lesscpy\plib\node.py", line 49, in process
    for t in tokens]
  File "c:\dev\local\env\tools\miniconda\envs\nb\lib\site-packages\lesscpy\plib\node.py", line 49, in <listcomp>
    for t in tokens]
  File "c:\dev\local\env\tools\miniconda\envs\nb\lib\site-packages\lesscpy\plib\call.py", line 58, in parse
    result = getattr(color, name)(*args)
  File "c:\dev\local\env\tools\miniconda\envs\nb\lib\site-packages\lesscpy\lessc\color.py", line 237, in lighten
    return self._ophsl(color, diff, 1, operator.add)
  File "c:\dev\local\env\tools\miniconda\envs\nb\lib\site-packages\lesscpy\lessc\color.py", line 428, in _ophsl
    return self._rgbatohex(color)
  File "c:\dev\local\env\tools\miniconda\envs\nb\lib\site-packages\lesscpy\lessc\color.py", line 398, in _rgbatohex
    for h in rgba]
  File "c:\dev\local\env\tools\miniconda\envs\nb\lib\site-packages\lesscpy\lessc\color.py", line 394, in <listcomp>
    return '#%s' % ''.join(["%02x" % v for v in
TypeError: %x format: an integer is required, not float

This looks like a really slick project. It would be great to have a conda package available for it from conda-forge! Thanks in advance

I tried to change the .CodeMirror part of custom.css, but seems the font in the web does not change.
.CodeMirror pre {
font-family: 'Monaco';
font-size: 13pt;
}

Hi,

Thanks for developing jupyter-themes, that's a very nice little tool!

I forked your repo and started working on a port of the Solarized-light theme of Ethan Schoonover.

Would you welcome a PR from me contributing this theme to your project (if yes, I'll also contact Ethan Schoonover to see how he feels about that)?

I'm not completely finished yet but the current result looks pretty good already, IMHO:

Please let me know what you think

Let's be real. There are way to many fonts in here that are really just not needed.

$ du -ch $(find . -name "*.*f")
[...]
14M	total

$ du -sh .
16M	.

(from within a conda package I built)

I suggest making another repository to contain the fonts and when the user wants them it will pull specific fonts from that directory...

In the .jupyter/custom/custom.css file, this line:
.cm-s-ipython .CodeMirror-cursor { border-left: 3px solid #db797c; }

should be:
.cm-s-ipython .CodeMirror-cursor { border-left: 3px solid #db797c !important; }
Otherwise, the cursor settings have no effect.

Thanks!

Great package. Hit one small speed bump getting it working - would be helpful to add a check to see that destination directory exists.

tom$ jt -t oceans16
Traceback (most recent call last):
  File "/Users/tom/anaconda/bin/jt", line 11, in <module>
    sys.exit(main())
  File "/Users/tom/anaconda/lib/python2.7/site-packages/jupyterthemes/__init__.py", line 129, in main
    install_theme(args.theme, toolbar=args.toolbar, fontsize=int(args.fontsize), font="'"+args.font+"'")
  File "/Users/tom/anaconda/lib/python2.7/site-packages/jupyterthemes/__init__.py", line 41, in install_theme
    shutil.copy(source_path, customcss_path)
  File "/Users/tom/anaconda/lib/python2.7/shutil.py", line 119, in copy
    copyfile(src, dst)
  File "/Users/tom/anaconda/lib/python2.7/shutil.py", line 83, in copyfile
    with open(dst, 'wb') as fdst:
IOError: [Errno 2] No such file or directory: '/Users/tom/.jupyter/custom/custom.css'

tom$ mkdir -p /Users/tom/.jupyter/custom

tom$ jt -t oceans16
Installing oceans16 at /Users/tom/.jupyter/custom

I am on OS X 10.11.4 with Python 3.5.

Installed the theme according to the instructions. Tried it, didn't like it. Wanted to reset according to the instructions. Didn't work. Removed .ipython and .jupyter folders from home directory. Theme (grade3) still persists. Any ideas? Thanks!

I get this error when trying to set a profile with the vim extension enabled:

$ jt -t onedork -vim
Traceback (most recent call last):
  File "/home/user/virtualenvs/ros2/bin/jt", line 11, in <module>
    sys.exit(main())
  File "/home/user/virtualenvs/ros2/local/lib/python2.7/site-packages/jupyterthemes/__init__.py", line 74, in main
    install_theme(args.theme, monofont=args.monofont, monosize=args.monosize, nbfont=args.nbfont, nbfontsize=args.nbfontsize, tcfont=args.tcfont, tcfontsize=args.tcfontsize, cellwidth=int(args.cellwidth), margins=args.margins, lineheight=int(args.lineheight), cursorwidth=args.cursorwidth, cursorcolor=args.cursorcolor, altlayout=args.altlayout, altprompt=args.altprompt, hideprompt=args.hideprompt, vimext=args.vimext, toolbar=args.toolbar, nbname=args.nbname)
  File "/home/user/virtualenvs/ros2/local/lib/python2.7/site-packages/jupyterthemes/__init__.py", line 42, in install_theme
    stylefx.remove_temp_files(vimext=vimext)
  File "/home/user/virtualenvs/ros2/local/lib/python2.7/site-packages/jupyterthemes/stylefx.py", line 69, in remove_temp_files
    os.remove(vimtemp)
OSError: [Errno 2] No such file or directory: '/home/user/virtualenvs/ros2/lib/python2.7/site-packages/jupyterthemes/vimtemp.less'

This is with jupyterthemes version 0.13.3 and python 2.7.12. A consequence of this is that the theme is set, but cannot be removed correctly, because some css changes remain in the ~/local/share/jupyter/nbextensions/vim_bindings.css after a jt -r.

Here is what I did:

1. I don't want the cells to be very wide, so I use jt -t oceans16 -cellw 700.
2. I want the toolbar, so use jt -t oceans16 -T.

Whichever got typed in later cancels the effect of the other. Can they not be set together? Thanks!

I've found 2 new issues.

On Windows at least, when the css file tries to find the fonts in fonts\... it can't, because \ is an escape character (I think). I had to manually add another \ for the fonts to work.

When editing text files, the theme doesn't work quite well. The areas around the cell are still white. This is what I get:

is lacking :( - please fix

C:\Users\xxx\Desktop>jupyter-theme -T -t oceans16
Enabling toolbar
Traceback (most recent call last):
  File "D:\Python27\Scripts\jupyter-theme-script.py", line 9, in <module>
    load_entry_point('jupyter-themes==0.1', 'console_scripts', 'jupyter-theme')()
  File "d:\python27\lib\site-packages\jupyterthemes\__init__.py", line 154, in main
    install_theme(args.theme, profile=args.profile, toolbar=args.toolbar, fontsize=str(args.fontsize), update_properties
=update)
  File "d:\python27\lib\site-packages\jupyterthemes\__init__.py", line 77, in install_theme
    shutil.copy(source_path, themecss_path)
  File "d:\python27\lib\shutil.py", line 119, in copy
    copyfile(src, dst)
  File "d:\python27\lib\shutil.py", line 83, in copyfile
    with open(dst, 'wb') as fdst:
IOError: [Errno 2] No such file or directory: 'C:\\Users\\xxx/.ipython/profile_default/static/custom/theme.css'

I think because profile_default don't have child folder.
Need create static/custom/ first.

I'm getting the TypeError when trying to install oceans16.

Here is the full dump:

$ jt -t oceans16 -alt -fs 10 -cw 900
Installing oceans16 at /home/jwfu/.jupyter/custom/custom.css
Traceback (most recent call last):
  File "/home/jwfu/anaconda3/bin/jt", line 11, in <module>
    sys.exit(main())
  File "/home/jwfu/anaconda3/lib/python3.5/site-packages/jupyterthemes/__init__.py", line 109, in main
    install_theme(args.theme, monofont=args.monofont, monosize=args.monosize, nbfontfam=args.nbfontfam, tcfontfam=args.tcfontfam, cellwidth=int(args.cellwidth),  lineheight=int(args.lineheight), altlayout=args.altlayout, toolbar=args.toolbar)
  File "/home/jwfu/anaconda3/lib/python3.5/site-packages/jupyterthemes/__init__.py", line 78, in install_theme
    style_css += less_to_css(style_less)
  File "/home/jwfu/anaconda3/lib/python3.5/site-packages/jupyterthemes/__init__.py", line 37, in less_to_css
    style_css = lesscpy.compile(tempfile)
  File "/home/jwfu/anaconda3/lib/python3.5/site-packages/lesscpy/__init__.py", line 18, in compile
    p.parse(file=file)
  File "/home/jwfu/anaconda3/lib/python3.5/site-packages/lesscpy/lessc/parser.py", line 156, in parse
    self.post_parse()
  File "/home/jwfu/anaconda3/lib/python3.5/site-packages/lesscpy/lessc/parser.py", line 168, in post_parse
    out.append(pu.parse(self.scope))
  File "/home/jwfu/anaconda3/lib/python3.5/site-packages/lesscpy/plib/block.py", line 43, in parse
    inner = list(utility.flatten([p.parse(scope) for p in inner if p]))
  File "/home/jwfu/anaconda3/lib/python3.5/site-packages/lesscpy/plib/block.py", line 43, in <listcomp>
    inner = list(utility.flatten([p.parse(scope) for p in inner if p]))
  File "/home/jwfu/anaconda3/lib/python3.5/site-packages/lesscpy/plib/property.py", line 39, in parse
    self.parsed = self.process(style, scope)
  File "/home/jwfu/anaconda3/lib/python3.5/site-packages/lesscpy/plib/node.py", line 49, in process
    for t in tokens]
  File "/home/jwfu/anaconda3/lib/python3.5/site-packages/lesscpy/plib/node.py", line 49, in <listcomp>
    for t in tokens]
  File "/home/jwfu/anaconda3/lib/python3.5/site-packages/lesscpy/plib/call.py", line 58, in parse
    result = getattr(color, name)(*args)
  File "/home/jwfu/anaconda3/lib/python3.5/site-packages/lesscpy/lessc/color.py", line 237, in lighten
    return self._ophsl(color, diff, 1, operator.add)
  File "/home/jwfu/anaconda3/lib/python3.5/site-packages/lesscpy/lessc/color.py", line 428, in _ophsl
    return self._rgbatohex(color)
  File "/home/jwfu/anaconda3/lib/python3.5/site-packages/lesscpy/lessc/color.py", line 398, in _rgbatohex
    for h in rgba]
  File "/home/jwfu/anaconda3/lib/python3.5/site-packages/lesscpy/lessc/color.py", line 394, in <listcomp>
    return '#%s' % ''.join(["%02x" % v for v in
TypeError: %x format: an integer is required, not float

fyi: It is very slow to load the images in the README now.

jt -t onedork -m 100 -T -N -cellw 100%
won't work as 100% is not an valid parameter

I need to manually search and replace the cellw value from 980px to 100% (.jupyter/custom/custom.css) to enable jupyter notebook to auto adjust its width based on the browser size.

It is an important and useful feature to have.

Hi,
I don't know if this is a regression or a feature (if I remember correctly previous version was different).
The markdown cells in theme grade3 now display the same background color of code cells (gray instead of white):

Is it a regression or a feature?

Francesco

Themes disable the Jupyter header with the file name field--makes it impossible to rename the notebook. Is there a way to enable this?

Hi

I only tested with ipywidgets5

yours

original

code

import ipywidgets

b0 = ipywidgets.Button(description='hello')
b1 = ipywidgets.Button(description='there')

ipywidgets.Box([b0, b1])

.. relatively to font size of the code.

What do you think?

yours

original

hi, please see below.

• onedork

• default Jupyter

Just upgraded to the recent version, now fonts are missing that previously worked.

'IOError: [Errno 2] No such file or directory: 'C:\Users\zeste.jupyter\custom\fonts\droidmono\droid-sans-mono.woff''

The C:\Users\zeste.jupyter\custom\fonts is empty (not sure if it was before the upgrade)

jt -t chesterish -cw 850 -fs 10

I can't see the ticks b/c the cell color is so dark. How can I fix my figures?

Python 3.5 users should be able to modify default settings, once you upgrade the package's install of lesscpy

Hi,

I got trouble with v0.11.8. Our widget is not shown.

The display is similiar to this: #35

One can convert notebooks to HTML with the command:

$ jupyter nbconvert notebook.ipynb

Strangely enough, the CSS for the cells, titles, etc. is preserved in the output, but not the CSS responsible for the syntax highlighting. Instead, the IPython default is used, which doesn't pair well with the other themes.

Do you have any clues for the fact that some CSS is exported and some is not? Thanks

Since installing jupyter-themes I cannot control my jupyter notebook display settings via the custom.css file. Will this have moved as part of the install?