59 lines
1.5 KiB
Lua
59 lines
1.5 KiB
Lua
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-- small script to automatically compile my markdown documents
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-- to use put `lua require'mdpreview'.open_preview()` somewhere in your keymappings
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-- TODO: Make use of vim.schedule
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local M = {}
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local Job = require'plenary.job'
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local zathura_open = function()
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local filename = vim.fn.expand("%:r") .. ".pdf"
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Job:new({
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command = 'zathura',
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args = {filename},
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on_exit = function(j, ret_val)
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if ret_val ~= 0 then
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error("Error while viewing `" .. filename .. "`: " .. ret_val)
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end
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end,
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}):start()
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end
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M.markdown_compile = function()
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local filename = vim.fn.expand("%")
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local output = vim.fn.expand("%:r") .. ".pdf"
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-- local filename_with_lua = vim.api.nvim_buf_get_name(0)
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-- TODO: put non-blocking timeout on these jobs
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-- TODO: report errors (from stderr)
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Job:new({
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command = 'pandoc',
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args = {filename, "-o", output},
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on_exit = function(j, ret_val)
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if ret_val == 0 then
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print("Successfully compiled " .. filename)
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else
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print("Error while compiling " .. filename)
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end
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end,
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-- Timeout of 30 seconds
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-- }):sync(30 * 1000)
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}):start()
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end
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M.open_preview = function()
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vim.api.nvim_exec([[
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augroup mdpreview
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autocmd!
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au BufWritePost *.md lua require'mdpreview'.markdown_compile()
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augroup END
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]], false)
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M.markdown_compile()
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zathura_open()
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end
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return M
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