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Update: smooth double q to exit

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This commit is contained in:
psychhim
2025-11-09 10:09:30 +05:30
parent 92695176d2
commit aee54ab131
1 changed files with 59 additions and 14 deletions
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73
lua/keymaps.lua
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@@ -688,20 +688,65 @@ vim.keymap.set('n', 'gf', function()
end, { desc = 'Smart gf: open file under cursor in new tab or reuse buffer' })
-- [[ Remap double q to exit insert/visual/terminal modes ]]
vim.o.timeoutlen = 300 -- wait 300ms for second q
-- handler
local function double_q_exit(mode)
if mode == 't' then
-- send <C-\><C-n> to exit terminal mode
return vim.api.nvim_replace_termcodes('<C-\\><C-n>', true, false, true)
local double_q_timeout = 400
local q_timer = nil
local q_pending = false
local function send_keys(keys)
return vim.api.nvim_feedkeys(vim.api.nvim_replace_termcodes(keys, true, false, true), 'n', false)
end
local function q_double_escape()
if q_timer then
q_timer:stop()
q_timer:close()
q_timer = nil
q_pending = false
local mode = vim.api.nvim_get_mode().mode
if mode:match '[iIcR]' then
return vim.api.nvim_replace_termcodes('<Esc>', true, false, true)
elseif mode:match '[vV\x16]' then
return vim.api.nvim_replace_termcodes('<Esc>', true, false, true)
elseif mode:match 't' then
return vim.api.nvim_replace_termcodes('<C-\\><C-n>', true, false, true)
else
return ''
end
else
-- send <Esc> to exit insert/visual modes
return vim.api.nvim_replace_termcodes('<Esc>', true, false, true)
q_pending = true
q_timer = vim.loop.new_timer()
q_timer:start(
double_q_timeout,
0,
vim.schedule_wrap(function()
send_keys 'q'
q_timer:stop()
q_timer:close()
q_timer = nil
q_pending = false
end)
)
return ''
end
end
vim.keymap.set({ 'i', 'v' }, 'qq', function()
return double_q_exit 'i'
end, { expr = true, noremap = true })
vim.keymap.set('t', 'qq', function()
return double_q_exit 't'
end, { expr = true, noremap = true })
local function flush_pending_q_before(ch)
if q_pending then
q_timer:stop()
q_timer:close()
q_timer = nil
q_pending = false
send_keys('q' .. ch)
return true
end
return false
end
for i = 32, 126 do
local ch = string.char(i)
if ch ~= 'q' then
vim.keymap.set({ 'i', 'v', 't' }, ch, function()
if flush_pending_q_before(ch) then
return ''
end
return ch
end, { noremap = true, expr = true, silent = true })
end
end
vim.keymap.set({ 'i', 'v', 't' }, 'q', q_double_escape, { noremap = true, expr = true, silent = true })