51 lines
1011 B
Lua
51 lines
1011 B
Lua
-- Grip markdown reader
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---@type integer?
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local grip_channel = nil
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vim.api.nvim_create_user_command("GripStart", function()
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if grip_channel then
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return
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end
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local file = vim.api.nvim_buf_get_name(0)
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local cmd = "go-grip -b false -H 0.0.0.0 " .. file
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grip_channel = vim.fn.jobstart(cmd, {
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on_stderr = function(_, err)
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if grip_channel == nil then
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return
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end
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vim.fn.jobstop(grip_channel)
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local content = table.concat(err, "\n")
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if #content > 0 then
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vim.notify("Grip error: " .. content, vim.log.levels.ERROR, {})
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end
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end,
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on_exit = function()
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if grip_channel == nil then
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return
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end
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vim.fn.chanclose(grip_channel)
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grip_channel = nil
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end,
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stderr_buffered = true,
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})
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end, {})
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vim.api.nvim_create_user_command("GripStop", function()
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if grip_channel then
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vim.fn.jobstop(grip_channel)
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end
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end, {})
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vim.api.nvim_create_autocmd({ "QuitPre", "BufDelete" }, {
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callback = function()
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if grip_channel then
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vim.fn.jobstop(grip_channel)
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end
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end,
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})
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