52 lines
1.8 KiB
Lua
52 lines
1.8 KiB
Lua
-- explore the directory of the current file (using netrw)
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vim.keymap.set("n", "<leader>n", vim.cmd.Ex)
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-- move selected lines up or down
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vim.keymap.set("v", "J", ":m '>+1<CR>gv")
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vim.keymap.set("v", "K", ":m '<-2<CR>gv")
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-- vertically center cursor with half-page jumps iterating search results
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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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-- maintain cursor position after paragraph formatting
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vim.keymap.set("n", "=ap", "ma=ap'a")
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-- shortcuts for deleting into the void register
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vim.keymap.set({ "n", "v" }, "<leader>d", "\"_d")
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vim.keymap.set("x", "<leader>p", [["_dP]]) -- replace selected text, keep main register
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-- shortcuts for using + register (system clipboard)
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vim.keymap.set({ "n", "v" }, "<leader>y", [["+y]])
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vim.keymap.set("n", "<leader>Y", [["+Y]])
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-- search-and-replace shortcuts
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vim.keymap.set("n", "<leader>rw", [[:%s/\<<C-r><C-w>\>/<C-r><C-w>/gI<Left><Left><Left>]])
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vim.keymap.set("n", "<leader>ra", [[:%s//g<Left><Left>]])
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-- toggle expandtab and show message
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vim.keymap.set("n", "<leader>tab", function()
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if vim.opt.expandtab:get() then
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vim.opt.expandtab = false
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print("using actual tabs")
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else
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vim.opt.expandtab = true
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print("using spaces in place of tabs")
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end
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end)
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-- quicker switching between panes/splits
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vim.keymap.set("n", "<C-h>", [[<C-w>h]])
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vim.keymap.set("n", "<C-j>", [[<C-w>j]])
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vim.keymap.set("n", "<C-k>", [[<C-w>k]])
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vim.keymap.set("n", "<C-l>", [[<C-w>l]])
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-- TODO: learn about quickfix (:help quickfix), then maybe use these
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-- vim.keymap.set("n", "<C-k>", "<cmd>cnext<CR>zz")
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-- vim.keymap.set("n", "<C-j>", "<cmd>cprev<CR>zz")
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-- vim.keymap.set("n", "<leader>k", "<cmd>lnext<CR>zz")
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-- vim.keymap.set("n", "<leader>j", "<cmd>lprev<CR>zz")
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