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117 lines
2.8 KiB
Lua
117 lines
2.8 KiB
Lua
-- highlighting yanked regions
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vim.api.nvim_create_autocmd("TextYankPost", {
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callback = function()
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vim.highlight.on_yank({higroup="YankHighlight"})
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end,
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})
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-- gnikdroy/projections.nvim
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local Session = require("projections.session")
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vim.api.nvim_create_autocmd({ "VimLeavePre" }, {
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callback = function()
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Session.store(vim.loop.cwd())
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end,
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})
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vim.api.nvim_create_autocmd({ "VimEnter" }, {
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callback = function()
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if vim.fn.argc() ~= 0 then
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return
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end
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local session_info = Session.info(vim.loop.cwd())
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if session_info ~= nil then
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Session.restore(vim.loop.cwd())
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end
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end,
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desc = "Restore last session automatically",
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})
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-- benlubas/molten-nvim
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local imb = function(e)
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vim.schedule(function()
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local kernels = vim.fn.MoltenAvailableKernels()
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local try_kernel_name = function()
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local metadata = vim.json.decode(io.open(e.file, "r"):read("a"))["metadata"]
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return metadata.kernelspec.name
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end
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local ok, kernel_name = pcall(try_kernel_name)
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if not ok or not vim.tbl_contains(kernels, kernel_name) then
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kernel_name = nil
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local venv = os.getenv("VIRTUAL_ENV") or os.getenv("CONDA_PREFIX")
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if venv ~= nil then
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kernel_name = string.match(venv, "/.+/(.+)")
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end
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end
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if kernel_name ~= nil and vim.tbl_contains(kernels, kernel_name) then
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vim.cmd(("MoltenInit %s"):format(kernel_name))
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end
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vim.cmd("MoltenImportOutput")
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end)
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end
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vim.api.nvim_create_autocmd("BufAdd", {
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pattern = { "*.ipynb" },
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callback = imb,
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})
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vim.api.nvim_create_autocmd("BufEnter", {
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pattern = { "*.ipynb" },
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callback = function(e)
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if vim.api.nvim_get_vvar("vim_did_enter") ~= 1 then
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imb(e)
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end
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end,
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})
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local default_notebook = [[
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{
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"cells": [
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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""
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]
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}
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],
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"metadata": {
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"kernelspec": {
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"display_name": "Python 3",
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"language": "python",
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"name": "python3"
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},
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"language_info": {
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"codemirror_mode": {
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"name": "ipython"
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},
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"file_extension": ".py",
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"mimetype": "text/x-python",
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"name": "python",
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"nbconvert_exporter": "python",
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"pygments_lexer": "ipython3"
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}
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},
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"nbformat": 4,
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"nbformat_minor": 5
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}
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]]
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local function new_notebook(filename)
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local path = filename .. ".ipynb"
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local file = io.open(path, "w")
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if file then
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file:write(default_notebook)
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file:close()
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vim.cmd("edit " .. path)
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else
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print("Error: Could not open new notebook file for writing.")
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end
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end
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vim.api.nvim_create_user_command('NewNotebook', function(opts)
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new_notebook(opts.args)
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end, {
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nargs = 1,
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complete = 'file'
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})
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