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local layout = require("nui.layout")
local popup = require("nui.popup")
local actions = require("telescope.actions")
local tslayout = require("telescope.pickers.layout")
return require("telescope").setup({
defaults = {
mappings = {
i = {
["<esc>"] = actions.close,
["<c-j>"] = actions.move_selection_next,
["<c-k>"] = actions.move_selection_previous,
["<c-u>"] = false,
},
},
create_layout = function(picker)
local border = {
results = {
top_left = "┌",
top = "─",
top_right = "┬",
right = "│",
bottom_right = "",
bottom = "",
bottom_left = "",
left = "│",
},
results_patch = {
minimal = {
top_left = "┌",
top_right = "┐",
},
horizontal = {
top_left = "┌",
top_right = "┬",
},
vertical = {
top_left = "├",
top_right = "┤",
},
},
prompt = {
top_left = "├",
top = "─",
top_right = "┤",
right = "│",
bottom_right = "┘",
bottom = "─",
bottom_left = "└",
left = "│",
},
prompt_patch = {
minimal = {
bottom_right = "┘",
},
horizontal = {
bottom_right = "┴",
},
vertical = {
bottom_right = "┘",
},
},
preview = {
top_left = "┌",
top = "─",
top_right = "┐",
right = "│",
bottom_right = "┘",
bottom = "─",
bottom_left = "└",
left = "│",
},
preview_patch = {
minimal = {},
horizontal = {
bottom = "─",
bottom_left = "",
bottom_right = "┘",
left = "",
top_left = "",
},
vertical = {
bottom = "",
bottom_left = "",
bottom_right = "",
left = "│",
top_left = "┌",
},
},
}
local results = popup({
focusable = false,
border = {
style = border.results,
text = {
top = picker.results_title,
top_align = "center",
},
},
win_options = {
winhighlight = "Normal:Normal",
},
})
local prompt = popup({
enter = true,
border = {
style = border.prompt,
text = {
top = picker.prompt_title,
top_align = "center",
},
},
win_options = {
winhighlight = "Normal:Normal",
},
})
local preview = popup({
focusable = false,
border = {
style = border.preview,
text = {
top = picker.preview_title,
top_align = "center",
},
},
})
local box_by_kind = {
vertical = layout.Box({
layout.Box(preview, { grow = 1 }),
layout.Box(results, { grow = 1 }),
layout.Box(prompt, { size = 3 }),
}, { dir = "col" }),
horizontal = layout.Box({
layout.Box({
layout.Box(results, { grow = 1 }),
layout.Box(prompt, { size = 3 }),
}, { dir = "col", size = "50%" }),
layout.Box(preview, { size = "50%" }),
}, { dir = "row" }),
minimal = layout.Box({
layout.Box(results, { grow = 1 }),
layout.Box(prompt, { size = 3 }),
}, { dir = "col" }),
}
local function get_box()
local height, width = vim.o.lines, vim.o.columns
local box_kind = "horizontal"
if width < 100 then
box_kind = "vertical"
if height < 40 then
box_kind = "minimal"
end
elseif width < 120 then
box_kind = "minimal"
end
return box_by_kind[box_kind], box_kind
end
local function prepare_layout_parts(layout, box_type)
layout.results = tslayout.Window(results)
results.border:set_style(border.results_patch[box_type])
layout.prompt = tslayout.Window(prompt)
prompt.border:set_style(border.prompt_patch[box_type])
if box_type == "minimal" then
layout.preview = nil
else
layout.preview = tslayout.Window(preview)
preview.border:set_style(border.preview_patch[box_type])
end
end
local box, box_kind = get_box()
local layout = layout({
relative = "editor",
position = "50%",
size = {
height = "60%",
width = "90%",
},
}, box)
layout.picker = picker
prepare_layout_parts(layout, box_kind)
local layout_update = layout.update
function layout:update()
local box, box_kind = get_box()
prepare_layout_parts(layout, box_kind)
layout_update(self, box)
end
return tslayout(layout)
end,
},
})
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