adding keymaps neovim config

2 files changed, 91 insertions, 0 deletions

diff --git a/.config/nvim/lua/justsaumit/keymaps.lua b/.config/nvim/lua/justsaumit/keymaps.lua
new file mode 100644
index 0000000..5445963
--- /dev/null
+++ b/.config/nvim/lua/justsaumit/keymaps.lua
@@ -0,0 +1,52 @@
+local opts = { noremap = true, silent = true }
+
+-- Shorten function name
+local keymap = vim.keymap.set
+
+--Remap space as leader key
+keymap("", "<Space>", "<Nop>", opts)
+vim.g.mapleader = " "
+vim.g.maplocalleader = " "
+
+-- Modes
+--   normal_mode = "n",
+--   insert_mode = "i",
+--   visual_mode = "v",
+--   visual_block_mode = "x",
+--   command_mode = "c",
+
+-- Normal --
+-- Better window navigation for split
+keymap("n", "<C-h>", "<C-w>h", opts)
+keymap("n", "<C-j>", "<C-w>j", opts)
+keymap("n", "<C-k>", "<C-w>k", opts)
+keymap("n", "<C-l>", "<C-w>l", opts)
+
+-- Resize with arrows
+keymap("n", "<C-Up>", ":resize -2<CR>", opts)
+keymap("n", "<C-Down>", ":resize +2<CR>", opts)
+keymap("n", "<C-Left>", ":vertical resize -2<CR>", opts)
+keymap("n", "<C-Right>", ":vertical resize +2<CR>", opts)
+
+-- Move text up and down
+keymap("n", "<A-j>", "<Esc>:m .+1<CR>==gi", opts)
+keymap("n", "<A-k>", "<Esc>:m .-2<CR>==gi", opts)
+
+-- Insert --
+
+-- Visual --
+-- Stay in indent mode
+keymap("v", "<", "<gv", opts)
+keymap("v", ">", ">gv", opts)
+
+-- Move text up and down
+keymap("v", "<A-j>", ":m .+1<CR>==", opts)
+keymap("v", "<A-k>", ":m .-2<CR>==", opts)
+keymap("v", "p", '"_dP', opts)
+
+-- Visual Block --
+-- Move text up and down
+keymap("x", "J", ":move '>+1<CR>gv-gv", opts)
+keymap("x", "K", ":move '<-2<CR>gv-gv", opts)
+keymap("x", "<A-j>", ":move '>+1<CR>gv-gv", opts)
+keymap("x", "<A-k>", ":move '<-2<CR>gv-gv", opts)
diff --git a/.config/nvim/lua/justsaumit/options.lua b/.config/nvim/lua/justsaumit/options.lua
new file mode 100644
index 0000000..30dbe9c
--- /dev/null
+++ b/.config/nvim/lua/justsaumit/options.lua
@@ -0,0 +1,39 @@
+local options = {
+    number=true,			-- Shows absolute linenumber
+    relativenumber=true,		-- Shows linenumber relative to cursor
+    					--combination of both^ for hybrid linenumber
+    showbreak="+++",			-- wrap broken line prefix
+    textwidth=100,
+    numberwidth=4,
+    scrolloff=8,			-- keeps cursor in middle of screen/scrolls 8lines in advance
+    mouse="a",                          -- enable mouse support
+    splitbelow=true,
+    splitright=true,
+    clipboard="unnamedplus",		-- allows neovim to access system clipboard
+    --spaces/tabs/indents
+    softtabstop=4,			-- No. of spaces per tab
+    shiftwidth=4,			-- No. of auto-indent space
+    expandtab=true,			-- spaces inplace of tabs
+    autoindent=true,			-- New line copies indentation from past line
+    smartindent=true,			-- Indents in accordance to the syntax/style of the code extension
+    --searches
+    ignorecase=true,			-- Ignore case-sensitivity during search
+    smartcase=true,			-- If searching capital search only capital
+    hlsearch=false,			-- no perma highlight post search
+    incsearch=true,			-- searches for strings incrementally
+    showmatch=true,                     -- Highlight matching braces
+    --git integration/lsp
+    --signcolumn=true,
+    --undo/backup
+    backup=false,
+    swapfile=false,
+    undodir=os.getenv("HOME") .. "/.config/nvim/undodir",
+    undofile=true
+}
+--forloop for table 'options'
+for key, value in pairs(options)  do
+    vim.opt[key] = value
+end
+
+--to 'cw/'dw' a word containing '-' in between
+--vim.cmd [[set iskeyword+=-]]