122 lines
4.2 KiB
Lua
122 lines
4.2 KiB
Lua
-- Tab mappings ---
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vim.keymap.set("n", "tn", vim.cmd.tabnew)
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vim.keymap.set("n", "tq", vim.cmd.tabclose)
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-- Clipboard
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if vim.env.TMUX and vim.fn.executable('tmux') then
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vim.keymap.set(
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{ "n", "x" },
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"<leader>y",
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"\"+y:call system('tmux load-buffer -w -', @+)<CR>"
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)
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else
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vim.keymap.set({ "n", "x", }, "<leader>y", '"+y')
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end
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vim.keymap.set({ "n", "x", }, "<leader>p", '"+p')
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vim.keymap.set({ "n", "x", }, "<leader>P", '"+P')
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vim.keymap.set({ "n", "x", }, "<leader>+", ":call setreg('+', @\")<CR>")
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-- Allow exiting insert mode in terminal by hitting <ESC>
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vim.keymap.set("t", "<Esc>", "<C-\\><C-n>")
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-- Use :diffput/get instead of normal one to allow staging visual selection
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vim.keymap.set({"n", "x"}, "<leader>dp", ":diffput<CR>")
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vim.keymap.set({"n", "x"}, "<leader>do", ":diffget<CR>")
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local close_pum = function()
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if vim.fn.pumvisible() ~= 0 then
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return "<cmd>pclose<cr>"
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end
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for _, winid in pairs(vim.api.nvim_tabpage_list_wins(0)) do
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if vim.api.nvim_win_get_config(winid).relative ~= "" then
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return "<cmd>fclose<cr>"
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end
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end
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end
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vim.keymap.set("n", "<C-e>", function()
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return close_pum() or "<C-e>"
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end, { expr = true })
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vim.keymap.set("i", "<C-e>", function()
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return close_pum() or "<C-o>$"
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end, { expr = true })
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vim.keymap.set("n", "<C-w>q", ":bp \\| bd#<CR>")
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-- Allow (de)indenting without deselecting
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vim.keymap.set({"x"}, "<", "<gv")
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vim.keymap.set({"x"}, ">", ">gv")
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-- Remove default mappings
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vim.keymap.set("", "<C-LeftMouse>", "")
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vim.keymap.set({ "n", }, "K", "")
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-- Remove right-click menu items
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vim.cmd.aunmenu({ "PopUp.-1-", })
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vim.cmd.aunmenu({ "PopUp.How-to\\ disable\\ mouse", })
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-- Insert-mode Emacs bindings
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vim.keymap.set('i', '<C-f>', '<Right>')
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vim.keymap.set('i', '<C-b>', '<Left>')
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vim.keymap.set('i', '<C-a>', '<C-o>^')
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-- vim.keymap.set('i', '<C-e>', '<C-o>$')
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vim.keymap.set('i', '<C-d>', '<C-o>x')
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vim.keymap.set('i', '<M-f>', '<C-o>w')
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vim.keymap.set('i', '<M-b>', '<C-o>b')
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vim.keymap.set('i', '<M-d>', '<C-o>dw')
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vim.keymap.set('i', '<M-BS>', '<C-o>db')
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-- Command-mode Emacs bindings
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vim.keymap.set('c', '<C-f>', '<Right>')
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vim.keymap.set('c', '<C-b>', '<Left>')
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vim.keymap.set('c', '<C-a>', '<Home>')
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vim.keymap.set('c', '<C-e>', '<End>')
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vim.keymap.set('c', '<C-d>', '<Delete>')
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vim.keymap.set('c', '<C-n>', '<Down>')
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vim.keymap.set('c', '<C-p>', '<Up>')
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vim.keymap.set('c', '<M-f>', '<C-Right>')
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vim.keymap.set('c', '<M-b>', '<C-Left>')
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vim.keymap.set('c', '<M-d>', '<C-Right><C-w>')
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vim.keymap.set('c', '<M-BS>', '<C-w>')
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-- Default bindings that are good to know:
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-- insert mode:
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-- <C-T> - indent, see :h i_CTRL-T
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-- <C-D> - un-indent, see :h i_CTRL-D
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-- normal mode:
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-- <count?><C-E> - scroll window down <count> lines, see :h CTRL-E
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-- <count?><C-Y> - scroll window up <count> lines, see :h CTRL-Y
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-- <C-A> - Increment
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-- <C-X> - Decrement
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-- <C-w>H - Move window to the left
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-- <C-w>J - Move window down
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-- <C-w>K - Move window up
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-- <C-w>L - Move window to the right
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-- commands:
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-- :make - execute makeprg with given args
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-- :copen - open quickfix list
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-- :cdo {cmd} - execute {cmd} in each valid entry in the quickfix list.
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-- works like this:
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-- :cfirst
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-- :{cmd}
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-- :cnext
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-- :{cmd}
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-- etc.
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-- :cn - go to the next error in quickfix list that includes a file name
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-- :cp - go to the previous error in quickfix list that includes a file name
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-- :cc [num] - go to the specified error in quickfix list
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-- @: - repeat last command
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-- :s/foo/bar/ - substitute the first match of foo with bar in the current line
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-- :s/foo/bar/g - same as above but for all matches in the current line
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-- :%s/foo/bar/g - same as above, but for all lines in buffer
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-- :%s/foo/bar/gc - same as above but asking for confirmation on each match
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-- :lua << EOF - run a lua snippet using lua-heredoc syntax
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-- local tbl = {1, 2, 3}
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-- for k, v in ipairs(tbl) do
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-- print(v)
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-- end
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-- EOF
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-- :diffsplit <other-file> - open diff split
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