122 lines
4.7 KiB
Lua
122 lines
4.7 KiB
Lua
local M = {}
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local map = function(mode, lhs, rhs, opts)
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if mode ~= "c" then
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opts = opts or {}
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opts.silent = opts.silent ~= false -- silent by default
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end
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vim.keymap.set(mode, lhs, rhs, opts)
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end
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-- stylua: ignore start
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M.setup = function()
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-- better navigation for wrapped lines
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map("n", "j", "gj")
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map("n", "k", "gk")
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-- maintain cursor position when joining lines
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map("n", "J", "mzJ`z")
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-- retain selection when making changes in visual mode
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map("v", "<c-a>", "<c-a>gv")
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map("v", "<c-x>", "<c-x>gv")
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map("v", "g<c-a>", "g<c-a>gv")
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map("v", "g<c-x>", "g<c-x>gv")
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map("v", ">", "><cr>gv")
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map("v", "<", "<<cr>gv")
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-- place destination of important movements in the center of the screen
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map("n", "n", "nzzzv")
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map("n", "N", "Nzzzv")
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map("n", "*", "*zzzv")
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map("n", "#", "#zzzv")
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map("n", "g*", "g*zzzv")
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map("n", "g#", "g#zzzv")
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map("n", "<c-d>", "<c-d>zzzv")
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map("n", "<c-u>", "<c-u>zzzv")
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-- easier window navigation
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map("n", "<c-j>", "<c-w>j")
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map("n", "<c-k>", "<c-w>k")
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map("n", "<c-h>", "<c-w>h")
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map("n", "<c-l>", "<c-w>l")
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-- disable highlight until next search
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map("n", "<cr>", "<cmd>nohlsearch<cr>")
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local window = require("fschauen.util.window")
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-- window resizing
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map("n", "<s-Up>", window.resize_up(2), { desc = "Resize window upward" })
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map("n", "<s-Down>", window.resize_down(2), { desc = "Resize window downward" })
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map("n", "<s-Left>", window.resize_left(2), { desc = "Resize window leftward" })
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map("n", "<s-Right>", window.resize_right(2), { desc = "Resize window rightward" })
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-- easy tab navigation
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map("n", "<Right>", "<cmd>tabnext<cr>")
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map("n", "<Left>", "<cmd>tabprevious<cr>")
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-- move lines up and down
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map("n", "<c-a-j>", [[:move .+1<cr>==]])
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map("n", "<c-a-k>", [[:move .-2<cr>==]])
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map("v", "<c-a-j>", [[:move '>+1<cr>gv=gv]])
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map("v", "<c-a-k>", [[:move '<-2<cr>gv=gv]])
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map("i", "<c-a-j>", [[<esc>:move .+1<cr>==gi]])
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map("i", "<c-a-k>", [[<esc>:move .-2<cr>==gi]])
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-- move to begin/end of line in insert mode
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map("i", "<c-a>", "<c-o>^")
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map("i", "<c-e>", "<c-o>$")
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-- move to begin of line in command mode (<c-e> moves to end by default)
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map("c", "<c-a>", "<c-b>")
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-- more convenient way of entering normal mode from terminal mode
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map("t", [[<c-\><c-\>]], [[<c-\><c-n>]])
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-- recall older/recent command-line from history
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map("c", "<c-j>", "<down>")
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map("c", "<c-k>", "<up>")
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-- trigger InsertLeave when leaving Insert mode with ctrl-c (see :help i_CTRL-C)
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map("i", "<c-c>", "<esc>")
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-- quickly change background
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map("n", "<leader>bg", [[<cmd>let &background = &background ==? "light" ? "dark" : "light"<cr>]])
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-- don't loose the original yanked contents when pasting in visual mode
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map("x", "<leader>p", [["_dP]])
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local diagnostic = require("fschauen.diagnostic")
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local ui = require("fschauen.util.icons").ui
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-- navigate diagnostics
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map("n", "]d", diagnostic.goto_next, { desc = ui.Diagnostic.." [d]iagnostic [n]ext" })
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map("n", "[d", diagnostic.goto_prev, { desc = ui.Diagnostic.." [d]iagnostic [p]revious" })
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map("n", "<leader>dd", diagnostic.toggle, { desc = ui.Diagnostic.." [d]iagnostic enable/[d]isable" })
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map("n", "<leader>do", diagnostic.open_float, { desc = ui.Diagnostic.." [d]iagnostic [o]pen" })
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map("n", "<leader>dh", diagnostic.hide, { desc = ui.Diagnostic.." [d]iagnostic [h]ide" })
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map("n", "<leader>ds", diagnostic.select_virtual_text_severity, { desc = ui.Diagnostic.." [d]iagnostic [s]everity" })
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-- navigate items in quickfix and location lists
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map("n", "<leader>j", "<cmd>cnext<cr>zz")
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map("n", "<leader>k", "<cmd>cprevious<cr>zz")
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map("n", "<localleader>j", "<cmd>lnext<cr>zz")
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map("n", "<localleader>k", "<cmd>lprevious<cr>zz")
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-- toggle quickfix and loclist
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map("n", "<leader>ll", window.toggle_quickfix, { desc = ui.Toggle.." toggle quickfix" })
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map("n", "<localleader>ll", window.toggle_loclist, { desc = ui.Toggle.." toggle loclist" })
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local options = require("fschauen.util.options")
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-- toggle options
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map("n", "<leader>sn", options.toggle_number, { desc = ui.Toggle.." toggle 'number'" })
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map("n", "<leader>sr", options.toggle_relativenumber, { desc = ui.Toggle.." toggle 'relativenumber'" })
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map("n", "<leader>sl", options.toggle_list, { desc = ui.Toggle.." toggle 'list'" })
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map("n", "<leader>sw", options.toggle_wrap, { desc = ui.Toggle.." toggle 'wrap'" })
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map("n", "<leader>ss", options.toggle_spell, { desc = ui.Toggle.." toggle 'spell'" })
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end
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-- stylua: ignore end
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return M
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