mirror of https://github.com/LazyVim/starter
52 lines
1.6 KiB
Lua
52 lines
1.6 KiB
Lua
local handler = function(virtText, lnum, endLnum, width, truncate)
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local newVirtText = {}
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local suffix = (" %d "):format(endLnum - lnum)
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local sufWidth = vim.fn.strdisplaywidth(suffix)
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local targetWidth = width - sufWidth
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local curWidth = 0
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for _, chunk in ipairs(virtText) do
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local chunkText = chunk[1]
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local chunkWidth = vim.fn.strdisplaywidth(chunkText)
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if targetWidth > curWidth + chunkWidth then
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table.insert(newVirtText, chunk)
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else
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chunkText = truncate(chunkText, targetWidth - curWidth)
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local hlGroup = chunk[2]
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table.insert(newVirtText, { chunkText, hlGroup })
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chunkWidth = vim.fn.strdisplaywidth(chunkText)
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-- str width returned from truncate() may less than 2nd argument, need padding
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if curWidth + chunkWidth < targetWidth then
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suffix = suffix .. (" "):rep(targetWidth - curWidth - chunkWidth)
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end
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break
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end
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curWidth = curWidth + chunkWidth
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end
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table.insert(newVirtText, { suffix, "MoreMsg" })
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return newVirtText
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end
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return {
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"kevinhwang91/nvim-ufo",
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dependencies = "kevinhwang91/promise-async",
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event = "BufReadPre",
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config = function()
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local capabilities = vim.lsp.protocol.make_client_capabilities()
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capabilities.textDocument.foldingRange = {
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dynamicRegistration = false,
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lineFoldingOnly = true,
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}
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local language_servers = require("lspconfig").util.available_servers()
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for _, ls in ipairs(language_servers) do
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require("lspconfig")[ls].setup({
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capabilities = capabilities,
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})
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end
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end,
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opts = {
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fold_virt_text_handler = handler,
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provider_selector = function(bufnr, filetype, buftype)
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return { "treesitter", "indent" }
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end,
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},
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}
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