dotfiles/.config/nvim/lua/config/plugins/languages/notebook.lua

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2025-10-25 21:04:46 +05:00
-- Provide a command to create a blank new Python notebook
-- note: the metadata is needed for Jupytext to understand how to parse the notebook.
-- if you use another language than Python, you should change it in the template.
local default_notebook = [[
{
"cells": [
{
"cell_type": "markdown",
"metadata": {},
"source": [
""
]
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3",
"language": "python",
"name": "python3"
},
"language_info": {
"codemirror_mode": {
"name": "ipython"
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3"
}
},
"nbformat": 4,
"nbformat_minor": 5
}
]]
local function new_notebook(filename)
local path = filename .. ".ipynb"
local file = io.open(path, "w")
if file then
file:write(default_notebook)
file:close()
vim.cmd("edit " .. path)
else
print("Error: Could not open new notebook file for writing.")
end
end
vim.api.nvim_create_user_command('NewNotebook', function(opts)
new_notebook(opts.args)
end, {
nargs = 1,
complete = 'file'
})
return {
{
'3rd/image.nvim',
version = '1.1.0',
build = false, -- so that it doesn't build the rock https://github.com/3rd/image.nvim/issues/91#issuecomment-2453430239
opts = {
backend = 'kitty', -- whatever backend you would like to use
max_width = 100,
max_height = 20,
max_height_window_percentage = math.huge,
max_width_window_percentage = math.huge,
window_overlap_clear_enabled = true, -- toggles images when windows are overlapped
window_overlap_clear_ft_ignore = { 'cmp_menu', 'cmp_docs', '' },
}
},
{
'benlubas/molten-nvim',
version = '^1.0.0', -- use version <2.0.0 to avoid breaking changes
dependencies = { '3rd/image.nvim' },
build = ':UpdateRemotePlugins',
init = function()
-- these are examples, not defaults. Please see the readme
vim.g.molten_image_provider = 'image.nvim'
vim.g.molten_virt_text_output = true
vim.g.molten_virt_lines_off_by_1 = true
vim.g.molten_auto_open_output = false
end,
},
{
'GCBallesteros/jupytext.nvim',
opts = {
style = 'markdown',
output_extension = 'md',
force_ft = 'markdown'
}
},
{
'jmbuhr/otter.nvim',
dependencies = {
'nvim-treesitter/nvim-treesitter',
},
config = function ()
local otter = require('otter')
otter.setup()
vim.api.nvim_create_autocmd('BufEnter', {
pattern = { '*.ipynb' },
callback = function ()
if not vim.b._molten_import_output then
vim.b._molten_import_output = true
vim.cmd('MoltenImportOutput')
otter.activate({ 'python' })
end
end
})
vim.api.nvim_create_autocmd('BufWritePost', {
pattern = { '*.ipynb' },
callback = function ()
vim.cmd('MoltenExportOutput!')
end
})
end
}
}