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feat: add toggle integration #26

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feat: add toggle integration #26

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36 changes: 33 additions & 3 deletions lua/ranger-nvim.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -207,6 +207,10 @@ local function get_open_func()
end
end

local terminal_buf = nil
local terminal_win = nil
local last_win = nil

---Opens ranger and open selected files on exit.
---@param select_current_file boolean|nil open ranger and select the current file. Defaults to true.
function M.open(select_current_file)
Expand All @@ -221,15 +225,41 @@ function M.open(select_current_file)
select_current_file = true
end

-- Store the current window before any operations
last_win = last_win or vim.api.nvim_get_current_win()

-- If terminal buffer exists but window is hidden, show it
if terminal_buf and vim.api.nvim_buf_is_valid(terminal_buf) then
if terminal_win and vim.api.nvim_win_is_valid(terminal_win) then
-- Hide window
vim.api.nvim_win_close(terminal_win, true)
terminal_win = nil
vim.api.nvim_set_current_win(last_win)
else
open_win()
terminal_win = vim.api.nvim_get_current_win()
vim.api.nvim_win_set_buf(terminal_win, terminal_buf)
vim.cmd.startinsert()
end
return
end

clean_up()

local cmd = build_ranger_cmd(select_current_file)
local last_win = vim.api.nvim_get_current_win()
open_win()
terminal_win = vim.api.nvim_get_current_win()
terminal_buf = vim.api.nvim_get_current_buf()

vim.fn.termopen(cmd, {
on_exit = function()
vim.api.nvim_win_close(0, true)
vim.api.nvim_set_current_win(last_win)
if terminal_win and vim.api.nvim_win_is_valid(terminal_win) then
vim.api.nvim_win_close(terminal_win, true)
vim.api.nvim_set_current_win(last_win)
end
terminal_win = nil
terminal_buf = nil
last_win = nil
if vim.fn.filereadable(SELECTED_FILEPATH) == 1 then
open_files(SELECTED_FILEPATH, get_open_func())
end
Expand Down