87 lines
2.8 KiB
Lua
87 lines
2.8 KiB
Lua
require("telescope").load_extension("ui-select")
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require("telescope").setup({
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defaults = {
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borderchars = { " ", " ", " ", " ", " ", " ", " ", " " }
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},
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extensions = {
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["ui-select"] = {
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require("telescope.themes").get_dropdown {
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-- even more opts
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}
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-- pseudo code / specification for writing custom displays, like the one
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-- for "codeactions"
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-- specific_opts = {
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-- [kind] = {
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-- make_indexed = function(items) -> indexed_items, width,
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-- make_displayer = function(widths) -> displayer
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-- make_display = function(displayer) -> function(e)
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-- make_ordinal = function(e) -> string
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-- },
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-- -- for example to disable the custom builtin "codeactions" display
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-- do the following
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-- codeactions = false,
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-- }
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}
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}
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})
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local blend = 50
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vim.api.nvim_create_autocmd("FileType", {
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pattern = "TelescopePrompt",
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callback = function(ctx)
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local backdropName = "TelescopeBackdrop"
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local telescopeBufnr = ctx.buf
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-- `Telescope` does not set a zindex, so it uses the default value
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-- of `nvim_open_win`, which is 50: https://neovim.io/doc/user/api.html#nvim_open_win()
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local telescopeZindex = 50
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local backdropBufnr = vim.api.nvim_create_buf(false, true)
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local winnr = vim.api.nvim_open_win(backdropBufnr, false, {
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relative = "editor",
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border = "none",
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row = 0,
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col = 0,
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width = vim.o.columns,
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height = vim.o.lines,
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focusable = false,
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style = "minimal",
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zindex = telescopeZindex - 1, -- ensure it's below the reference window
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})
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vim.api.nvim_set_hl(0, backdropName, { bg = "#000000", default = true })
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vim.wo[winnr].winhighlight = "Normal:" .. backdropName
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vim.wo[winnr].winblend = blend
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vim.bo[backdropBufnr].buftype = "nofile"
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-- close backdrop when the reference buffer is closed
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vim.api.nvim_create_autocmd({ "WinClosed", "BufLeave" }, {
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once = true,
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buffer = telescopeBufnr,
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callback = function()
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if vim.api.nvim_win_is_valid(winnr) then vim.api.nvim_win_close(winnr, true) end
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if vim.api.nvim_buf_is_valid(backdropBufnr) then
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vim.api.nvim_buf_delete(backdropBufnr, { force = true })
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end
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end,
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})
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end,
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})
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vim.api.nvim_create_autocmd({ "ColorScheme", "VimEnter" }, {
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group = vim.api.nvim_create_augroup('Color', {}),
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pattern = "*",
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callback = function()
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vim.api.nvim_set_hl(0, "TelescopePreviewTitle", { link = "MiniStatuslineModeVisual" })
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vim.api.nvim_set_hl(0, "TelescopePromptTitle", { link = "MiniStatuslineModeCommand" })
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vim.api.nvim_set_hl(0, "TelescopeResultsTitle", { link = "MiniStatuslineModeReplace" })
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vim.api.nvim_set_hl(0, "TelescopePromptNormal", { link = "StatusLine" })
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vim.api.nvim_set_hl(0, "TelescopePromptBorder", { link = "StatusLine" })
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vim.api.nvim_set_hl(0, "TelescopePreviewNormal", { link = "BufferLineHint" })
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vim.api.nvim_set_hl(0, "TelescopePreviewBorder", { link = "BufferLineHint" })
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end
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})
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