def fix_kernelspec():
for nb_name in iter_notebooks():
nb_file = os.path.join(NOTEBOOK_DIR, nb_name)
nb = nbformat.read(nb_file, as_version=4)
print("- Updating kernelspec for {0}".format(nb_name))
nb['metadata']['kernelspec']['display_name'] = 'Python 3'
nbformat.write(nb, nb_file)
def fix_kernelspec():
for nb_name in iter_notebooks():
nb_file = os.path.join(NOTEBOOK_DIR, nb_name)
nb = nbformat.read(nb_file, as_version=4)
print("- Updating kernelspec for {0}".format(nb_name))
nb['metadata']['kernelspec']['display_name'] = 'Python 3'
nbformat.write(nb, nb_file)
def iter_navbars():
for prev_nb, nb, next_nb in prev_this_next(iter_notebooks()):
navbar = NAV_COMMENT
if prev_nb:
navbar += PREV_TEMPLATE.format(title=get_notebook_title(prev_nb),
url=prev_nb)
navbar += CONTENTS
if next_nb:
navbar += NEXT_TEMPLATE.format(title=get_notebook_title(next_nb),
url=next_nb)
yield os.path.join(NOTEBOOK_DIR, nb), navbar
def iter_navbars():
for prev_nb, nb, next_nb in prev_this_next(iter_notebooks()):
navbar = NAV_COMMENT
if prev_nb:
navbar += PREV_TEMPLATE.format(title=get_notebook_title(prev_nb),
url=prev_nb)
navbar += CONTENTS
if next_nb:
navbar += NEXT_TEMPLATE.format(title=get_notebook_title(next_nb),
url=next_nb)
yield os.path.join(NOTEBOOK_DIR, nb), navbar
def add_book_info():
for nb_name in iter_notebooks():
nb_file = os.path.join(NOTEBOOK_DIR, nb_name)
nb = nbformat.read(nb_file, as_version=4)
is_comment = lambda cell: cell.source.startswith(BOOK_COMMENT)
if is_comment(nb.cells[0]):
print('- amending comment for {0}'.format(nb_name))
nb.cells[0].source = BOOK_INFO
else:
print('- inserting comment for {0}'.format(nb_name))
nb.cells.insert(0, new_markdown_cell(BOOK_INFO))
nbformat.write(nb, nb_file)
def add_book_info():
for nb_name in iter_notebooks():
nb_file = os.path.join(NOTEBOOK_DIR, nb_name)
nb = nbformat.read(nb_file, as_version=4)
is_comment = lambda cell: cell.source.startswith(BOOK_COMMENT)
if is_comment(nb.cells[0]):
print('- amending comment for {0}'.format(nb_name))
nb.cells[0].source = BOOK_INFO
else:
print('- inserting comment for {0}'.format(nb_name))
nb.cells.insert(0, new_markdown_cell(BOOK_INFO))
nbformat.write(nb, nb_file)
def write_colab_links():
for nb_name in iter_notebooks():
print(nb_name)
nb_filename = os.path.basename(nb_name)
nb = nbformat.read(nb_name, as_version=4)
is_navbar = lambda cell: cell.source.startswith(NAV_COMMENT)
is_colab_link = lambda cell: cell.source.startswith(COLAB_COMMENT)
if is_navbar(nb.cells[1]):
colab_link = COLAB_LINK_TEMPLATE.format(
notebook_filename=nb_filename)
if is_colab_link(nb.cells[2]):
print("- amending colab link for {0}".format(nb_filename))
nb.cells[2].source = colab_link
else:
print("- inserting colab link for {0}".format(nb_filename))
nb.cells.insert(2, new_markdown_cell(source=colab_link))
else:
print("- no navbar found in {0}".format(nb_filename))
nbformat.write(nb, nb_name)
