add nvim configs

1 files changed, 108 insertions, 0 deletions

diff --git a/.config/nvim/lua/config/keymaps.lua b/.config/nvim/lua/config/keymaps.lua
new file mode 100644
index 0000000..89a8c79
--- /dev/null
+++ b/.config/nvim/lua/config/keymaps.lua
@@ -0,0 +1,108 @@
+local set = vim.keymap.set
+
+local function remapkey(mode, key, action)
+  vim.keymap.set(mode, key, action, { noremap = true, silent = true })
+end
+
+-- dagnostic popup
+set("n", "<leader>e", ":lua vim.diagnostic.open_float()<CR>")
+
+-- ESC insert to normal ctrl jk
+-- set("i", "<C-j><C-k>", "<ESC>")
+
+-- set("v", "t", "!pandoc -f csv -t commonmark_x<CR>")
+set("v", "<m-t>", "!pandoc -f csv -t commonmark_x<CR>")
+
+-- common save shortcuts
+set("i", "<C-s>", "<ESC>:w<cr>a")
+set("n", "<C-s>", ":w<cr>")
+
+-- don't move the cursor
+set("n", "J", "mzJ`z")
+
+-- keep cursor in the middle
+set("n", "<C-d>", "<C-d>zz")
+set("n", "<C-u>", "<C-u>zz")
+set("n", "n", "nzzzv")
+set("n", "N", "Nzzzv")
+
+-- preserve clipboard when pasting
+set("x", "<space>p", '"_dp')
+
+-- sane movement with wrap o n
+remapkey({ "n", "v" }, "j", "gj")
+remapkey({ "n", "v" }, "k", "gk")
+remapkey({ "n", "v" }, "<Down>", "gj")
+remapkey({ "n", "v" }, "<Up>", "gk")
+remapkey("i", "<Down>", "<C-o>gj")
+remapkey("i", "<Up>", "<C-o>gk")
+
+-- terminal shortcuts
+remapkey("i", "<C-t>", "<Esc>:term<CR>A")
+remapkey("n", "<C-t", ":term<CR>A")
+
+-- tab key in visual mode
+set("v", "<Tab>", ">gv")
+set("v", "<S-Tab>", "<gv")
+
+-- visually select the characters that are wanted in the search, then type // to search for the next occurrence of the selected text
+remapkey("v", "//", "y/\\V<C-R>=escape(@\",'/\\')<CR><CR>")
+
+-- no ex mode etc
+remapkey("n", "Q", "<Nop>")
+remapkey("n", "<C-f>", "<Nop>")
+
+-- center current line
+remapkey("n", "cc", ":center<CR>")
+
+-- write to files with root privileges
+set("c", "w!!", ":w !sudo tee % >/dev/null")
+
+-- blamer
+-- set("", "<C-b>", ":BlamerToggle<CR>")
+
+-- delete to void register
+set({ "n", "v" }, "<leader>d", '"_d')
+
+-- quickfix list
+set("n", "<C-x>", "<cmd>cnext<CR>zz")
+set("n", "C-c>", "<cmd>cprev<CR>zz")
+set("n", "<leader>x", "<cmd>lnext<CR>zz")
+set("n", "<leader>c", "<cmd>lprev<CR>zz")
+
+-- typo fix
+set("i", "<F1>", "<Esc>")
+set("n", "q:", ":q<CR>")
+vim.cmd([[
+  ia tongiht tonight
+  ia htese these
+  ia od do
+  ia nothign nothing
+  ia htey they
+  ia htem them
+  ia iwth with
+  ia maxium maximum
+  ia funtcion function
+  ia fucntion function
+  ia funciton function
+  ia dfe def
+  ia edn end
+  ia teh the
+  ia hte the
+  ia htis this
+  ia tihs this
+  ia taht that
+  ia retunr return
+  ia reutrn return
+  ia eariler earlier
+  ia ulness unless
+  ia ahve have
+  ia chatper chapter
+  ia colmun column
+  ia amster master
+  ia orgiin origin
+  ia somehting something
+  ia hting thing
+  ia orgniaztion organization
+  ia orgnization organization
+]])