86 lines
1.8 KiB
Lua
86 lines
1.8 KiB
Lua
-- UI setup
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local input = require("nui.input")
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local event = require("nui.utils.autocmd").event
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-- Notifications
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local fidget = require("fidget")
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fidget.setup()
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vim.notify = fidget.notify
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-- Inputs
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local input_ui
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vim.ui.input = function(opts, on_confirm)
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if input_ui then
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-- ensure single ui.input operation
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vim.notify("busy: another input is pending!", vim.log.levels.WARN)
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return
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end
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local function on_done(value)
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if input_ui then
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-- if it's still mounted, unmount it
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input_ui:unmount()
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end
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-- pass the input value
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on_confirm(value)
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-- indicate the operation is done
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input_ui = nil
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end
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local border_top_text = opts.prompt or "[Input]"
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local default_value = opts.default
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input_ui = input({
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relative = "cursor",
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position = {
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row = 1,
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col = 0,
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},
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size = {
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-- minimum width 20
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width = math.max(20, type(default_value) == "string" and #default_value or 0),
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},
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border = {
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style = "rounded",
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highlight = "Normal",
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text = {
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top = border_top_text,
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top_align = "left",
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},
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},
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win_options = {
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winhighlight = "Normal:Normal",
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},
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}, {
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default_value = default_value,
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on_close = function()
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on_done(nil)
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end,
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on_submit = function(value)
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on_done(value)
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end,
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})
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input_ui:mount()
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-- cancel operation if cursor leaves input
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input_ui:on(event.BufLeave, function()
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on_done(nil)
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end, { once = true })
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-- cancel operation if <Esc> is pressed
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input_ui:map("n", "<Esc>", function()
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on_done(nil)
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end, { noremap = true, nowait = true })
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end
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-- Selections
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-- Using telescope for select UI
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-- Terminal
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vim.api.nvim_create_user_command("BottomTerminal", function()
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require("esensar.ui").new_bottom_split({})
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vim.fn.termopen(os.getenv("SHELL"))
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end, { desc = "Open a terminal buffer at the bottom of the editor" })
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