SL1900
112 lines
3.1 KiB
Lua
112 lines
3.1 KiB
Lua
local window_picker = require("window-picker")
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local M = {}
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M.setup = function ()
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vim.api.nvim_create_user_command(
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"WindowMove",
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function ()
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M.run()
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end,
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{ desc = "Move window close to another one" }
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)
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vim.keymap.set("n", "<C-w>m", M.run, { desc = "Move window"})
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end
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local function OpenActionSelectionWindow(target_win_id)
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local buf = vim.api.nvim_create_buf(false, true)
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local lines = {
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"",
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"Select direction to attach current buffer to",
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"K/↑ - Up ",
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"J/↓ - Down ",
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"H/← - Left ",
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"L/→ - Right",
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}
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local max_width = 0
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for _,value in ipairs(lines) do
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if max_width < #value then
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max_width = #value
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end
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end
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max_width = max_width + 2
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for index,value in ipairs(lines) do
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lines[index] = string.rep(" ", max_width / 2 - math.floor(#value / 2)) .. value
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end
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local window_size = {
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width = max_width,
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height = #lines + 1,
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}
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local opts = {
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relative = "editor",
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width = window_size.width,
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height = window_size.height,
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col = (vim.o.columns - window_size.width) / 2,
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row = (vim.o.lines - window_size.height) / 2,
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anchor = "NW",
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style = "minimal",
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border = "rounded",
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}
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local win = vim.api.nvim_open_win(buf, true, opts)
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vim.api.nvim_buf_set_lines(buf, 0, -1, false, lines)
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local keymap_opts = { noremap = true, silent = true, buffer = buf }
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vim.keymap.set("n", "q", "<cmd>close<CR>", keymap_opts)
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vim.keymap.set("n", "<Esc>", "<cmd>close<CR>", keymap_opts)
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-- vim.keymap.set("n", "<CR>", function ()
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-- vim.api.nvim_win_close(win, true)
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-- end, keymap_opts)
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local function CloseCurrentBuffer()
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local current_buffer = vim.api.nvim_get_current_buf()
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vim.api.nvim_win_close(vim.api.nvim_get_current_win(), true)
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return current_buffer
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end
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---@param direction "left" | "right" | "above" | "below"
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local function SplitWindow(direction)
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vim.api.nvim_win_close(vim.api.nvim_get_current_win(), true)
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local buf_id = CloseCurrentBuffer()
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vim.api.nvim_open_win(buf_id, true, {
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win = target_win_id,
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split = direction,
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})
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end
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local function MoveToDown()
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SplitWindow("below")
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end
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local function MoveToUp()
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SplitWindow("above")
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end
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local function MoveToLeft()
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SplitWindow("left")
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end
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local function MoveToRight()
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SplitWindow("right")
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end
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vim.keymap.set("n", "j", MoveToDown, keymap_opts)
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vim.keymap.set("n", "<Down>", MoveToDown, keymap_opts)
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vim.keymap.set("n", "k", MoveToUp, keymap_opts)
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vim.keymap.set("n", "<Up>", MoveToUp, keymap_opts)
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vim.keymap.set("n", "h", MoveToLeft, keymap_opts)
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vim.keymap.set("n", "<Left>", MoveToLeft, keymap_opts)
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vim.keymap.set("n", "l", MoveToRight, keymap_opts)
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vim.keymap.set("n", "<Right>", MoveToRight, keymap_opts)
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end
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M.run = function ()
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local win_id = window_picker.pick_window()
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if not win_id then return end
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OpenActionSelectionWindow(win_id)
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end
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return M;
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