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101 lines
2.8 KiB
Lua
101 lines
2.8 KiB
Lua
vim.opt_local.textwidth = 80
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vim.opt_local.wrap = true
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vim.opt_local.linebreak = true
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-- Update PATH to include TeX binaries
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vim.env.PATH = vim.env.PATH .. ':/Library/TeX/texbin'
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local function ensure_directory_exists(path)
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if not vim.fn.isdirectory(path) then
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vim.fn.mkdir(path, 'p')
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end
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end
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local function generate_pdf_paths(filename)
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local base_dir = vim.fn.fnamemodify(filename, ':h')
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local target_dir = base_dir:gsub('/src$', '/pdf')
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local output_file = vim.fn.fnamemodify(filename, ':t:r') .. '.pdf'
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local output_path = target_dir .. '/' .. output_file
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ensure_directory_exists(target_dir)
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return target_dir, output_file, output_path
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end
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local function build_pdf(filename, output_path)
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local command = string.format('buildnote %s %s', vim.fn.shellescape(filename), vim.fn.shellescape(output_path))
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return vim.fn.systemlist(command)
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end
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local function open_pdf_in_zathura(pdf_path)
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local zathura_running = vim.fn.systemlist('pgrep -f "zathura ' .. vim.fn.shellescape(pdf_path) .. '"')
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if #zathura_running == 0 then
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vim.fn.jobstart({ 'zathura', pdf_path }, { detach = true, stdout = 'null', stderr = 'null' })
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print('Opening PDF in Zathura: ' .. pdf_path)
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else
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print('Zathura is already running for this file.')
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end
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end
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local function close_zathura()
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local _, _, output_path = generate_pdf_paths(vim.fn.expand('%:p'))
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vim.fn.system({ 'pkill', '-f', 'zathura ' .. output_path })
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end
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vim.keymap.set('n', '<leader>Rv', function()
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local filename = vim.fn.expand('%:p')
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local _, _, output_path = generate_pdf_paths(filename)
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local result = build_pdf(filename, output_path)
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if #result == 0 then
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print('Error: Could not generate PDF.')
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return
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end
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open_pdf_in_zathura(output_path)
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end, {
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desc = 'View output PDF in Zathura',
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noremap = true,
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silent = true,
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})
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vim.keymap.set('n', '<leader>Rc', close_zathura, {
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desc = 'Close Zathura instance for the current PDF',
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noremap = true,
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silent = true,
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})
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vim.keymap.set('n', '<leader>Rb', function()
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local filename = vim.fn.expand('%:p')
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local _, _, output_path = generate_pdf_paths(filename)
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local result = build_pdf(filename, output_path)
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if #result == 0 then
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print('Error: Could not generate PDF.')
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return
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end
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print('PDF generated at: ' .. output_path)
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end, {
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desc = 'Build PDF',
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noremap = true,
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silent = true,
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})
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vim.api.nvim_create_autocmd('BufWritePost', {
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pattern = '*note-*.md',
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callback = function()
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local filename = vim.fn.expand('%:p')
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local _, _, output_path = generate_pdf_paths(filename)
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if vim.fn.filereadable(filename) == 1 then
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local command = string.format('buildnote %s %s', vim.fn.shellescape(filename), vim.fn.shellescape(output_path))
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vim.cmd('silent !' .. command)
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else
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print('Error: File ' .. filename .. ' does not exist.')
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end
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end,
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})
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