98 lines
3.4 KiB
Lua
98 lines
3.4 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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-- switch tabs with Ctrl+PgUp/Ctrl+PgDwn (default vim mapping)
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--- Buffer mappings ---
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-- Center cursorline
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vim.keymap.set("n", "<leader><leader>", "zz")
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-- Save buffer
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vim.keymap.set("n", "<C-s>", function ()
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vim.cmd.write({ mods = { silent = true, }, })
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end)
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-- Cycle buffers
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vim.keymap.set("n", "<C-End>", vim.cmd.bnext)
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vim.keymap.set("n", "<C-Home>", vim.cmd.bprev)
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--- Navigation ---
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vim.keymap.set("n", "<C-d>", "<C-d>zz")
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vim.keymap.set("n", "<C-u>", "<C-u>zz")
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vim.keymap.set("n", "n", "nzzzv")
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vim.keymap.set("n", "N", "Nzzzv")
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-- nnoremap <expr> j v:count ? 'j' : 'gj'
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-- nnoremap <expr> k v:count ? 'k' : 'gk'
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--- General mappings ---
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-- yank/put using named register
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vim.keymap.set({ "n", "x", }, "<leader>y", '"+y')
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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>+", function ()
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vim.fn.setreg("+", vim.fn.getreg('"'))
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end)
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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", "<leader>dp", vim.cmd.diffput)
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vim.keymap.set("x", "<leader>dp", ":diffput<CR>")
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vim.keymap.set("n", "<leader>do", vim.cmd.diffget)
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vim.keymap.set("x", "<leader>do", ":diffget<CR>")
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vim.keymap.set({ "n", "i", }, "<C-e>",
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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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return "<C-e>"
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end,
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{ expr = true, }
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)
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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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-- 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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-- 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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