Zacharias-Brohn
52 lines
1.6 KiB
Lua
52 lines
1.6 KiB
Lua
local autocmd = vim.api.nvim_create_autocmd
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autocmd({'BufEnter', 'QuitPre'}, {
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nested = false,
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callback = function(e)
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local tree = require('nvim-tree.api').tree
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-- Nothing to do if tree is not opened
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if not tree.is_visible() then
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return
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end
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local winCount = 0
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for _,winId in ipairs(vim.api.nvim_list_wins()) do
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if vim.api.nvim_win_get_config(winId).focusable then
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winCount = winCount + 1
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end
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end
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-- We want to quit and only one window besides tree is left
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if e.event == 'QuitPre' and winCount == 2 then
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vim.api.nvim_cmd({cmd = 'qall'}, {})
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end
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-- :bd was probably issued an only tree window is left
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-- Behave as if tree was closed (see `:h :bd`)
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if e.event == 'BufEnter' and winCount == 1 then
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-- Required to avoid "Vim:E444: Cannot close last window"
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vim.defer_fn(function()
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-- close nvim-tree: will go to the last buffer used before closing
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tree.toggle({find_file = true, focus = true})
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-- re-open nivm-tree
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tree.toggle({find_file = true, focus = false})
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end, 10)
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end
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end
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})
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autocmd("VimEnter", {
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callback = function()
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--NVIM_ENTER=1
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vim.cmd([[call chansend(v:stderr, "\033]1337;SetUserVar=NVIM_ENTER=MQ==\007")]])
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end,
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})
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autocmd("VimLeavePre", {
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callback = function()
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--NVIM_ENTER=0
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vim.cmd([[call chansend(v:stderr, "\033]1337;SetUserVar=NVIM_ENTER=MA==\007")]])
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end,
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})
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