custom-hypr - add: nvim config

.config/nvim/lua/core/autocmds.lua

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+-- Some commands that I want to execute in specific timing
+vim.api.nvim_create_augroup("disable_comment_newline", { clear = true })
+vim.api.nvim_create_augroup("auto_wrap", { clear = true })
+vim.api.nvim_create_augroup("disable_suspend_with_c_z", { clear = true })
+vim.api.nvim_create_augroup("clear_last_search", { clear = true })
+
+-- NOTE: CursorLineNr setting
+vim.api.nvim_set_hl(0, "CursorLineNr", { fg = "#FFD700", bg = "none", bold = true })
+-- NOTE: visual line colors
+vim.api.nvim_set_hl(0, "Visual", { fg = "#000000", bg = "#FFFFFF", bold = true })
+
+-- NOTE: Set colors for hightlights for similar words 
+-- vim.api.nvim_set_hl(0, "LspReferenceRead", { fg = "#FF0000" })
+-- vim.api.nvim_set_hl(0, "LspReferenceWrite", { fg = "#FF0000" })
+-- vim.api.nvim_set_hl(0, "LspReferenceText", { fg = "#FF0000" })
+
+vim.api.nvim_create_autocmd("BufEnter", {
+  desc = "Disable auto insert comment newline",
+  group = "disable_comment_newline",
+  command = "set formatoptions-=cro",
+})
+
+vim.api.nvim_create_autocmd("FileType", {
+  desc = "Enable wrap and spell for text like documents",
+  group = "auto_wrap",
+  pattern = { "gitcommit", "markdown", "text", "plaintext" },
+  callback = function()
+    vim.opt_local.wrap = true
+    vim.opt_local.spell = true
+  end,
+})
+
+vim.api.nvim_create_autocmd("BufEnter", {
+  desc = "Remap <C-z> to nothing so that it doesn't suspend terminal",
+  group = "disable_suspend_with_c_z",
+  command = "nnoremap <c-z> <nop>",
+})
+
+vim.api.nvim_create_autocmd("BufWinEnter", {
+  desc = "Clear last search pattern",
+  group = "clear_last_search",
+  pattern = "*",
+  command = "let @/ = ''",
+})

.config/nvim/lua/core/mappings.lua

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+-- Mapping data with "desc" stored directly by vim.keymap.set().
+--
+-- Please use this mappings table to set keyboard mapping since this is the
+-- lower level configuration and more robust one. (which-key will
+-- automatically pick-up stored data by this setting.)
+
+return function()
+  local mappings = require("astrocore").empty_map_table()
+
+  -------------------------------------------
+  ------- Disable default mappings ----------
+  -------------------------------------------
+  mappings.n["<C-H>"] = false
+  mappings.n["<C-L>"] = false
+  mappings.n["<C-K>"] = false
+  mappings.n["<C-J>"] = false
+  mappings.n["<C-Left>"] = false
+  mappings.n["<C-Right>"] = false
+  mappings.n["<C-Up>"] = false
+  mappings.n["<C-Down>"] = false
+
+  -------------------------------------------
+  ----------- Utility functions -------------
+  -------------------------------------------
+  mappings.n["<C-z>"] = { "u", desc = "Undo" }
+  -- mappings.n["<S-k>"] = { "u", desc = "Undo" }
+  mappings.n["K"] = { function() vim.lsp.buf.hover() end, desc = "Hover symbol details"}
+  
+  mappings.i["<C-z>"] = { "<C-o>u", desc = "Undo" }
+  mappings.i["<C-Del>"] = { "<C-o>dw", desc = "Delete a word backward" }
+  mappings.i["<C-s>"] = { "<Cmd>w!<CR>", desc = "Save file" }
+  mappings.i["jj"] = { "<Esc>", desc = "Normal mode" }
+  
+  mappings.i["<S-Tab>"] = { "<C-d>", desc = "Unindent line" }
+  mappings.v["<Tab>"] = { ">gv", desc = "Indent line" }
+  mappings.v["<S-Tab>"] = { "<gv", desc = "Unindent line" }
+  
+  -- Separate cut and delete motion
+  -- for key, map in pairs {
+  --   ["d"] = { '"_d', desc = "Delete" },
+  --   ["X"] = { "d", desc = "Cut" },
+  -- } do
+  --   mappings.n[key] = map
+  --   mappings.v[key] = map
+  -- end
+
+  ------ Motions related to jumping or selecting ------
+  -- for key, map in pairs {
+  --   ["H"] = { "^", desc = "Jump to beginning of line" },
+  --   ["L"] = { "$", desc = "Jump to end of line" },
+  --   ["K"] = { "5k", desc = "Move up 5 lines" },
+  --   ["J"] = { "5j", desc = "Move down 5 lines" },
+  -- } do
+  --   mappings.n[key] = map
+  --   mappings.v[key] = map
+  -- end
+  mappings.n["<C-a>"] = { "ggVG", desc = "Select all lines" }
+
+  return mappings
+end

.config/nvim/lua/core/options.lua

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+return {
+  -- vim.opt.<key>
+  opt = {
+    number = true, -- show line number
+    relativenumber = true, -- show relative line number
+    spell = false, -- disable spell check
+    wrap = false, -- disable auto wrap lines
+    signcolumn = "yes", -- show changes of file
+    foldcolumn = "1", -- show foldcolumn
+    foldenable = true, -- enable fold for nvim-ufo
+    foldlevel = 99, -- set high foldlevel for nvim-ufo
+    foldlevelstart = 99, -- start with all code unfolded
+    guicursor = "n-v-c-sm:block,i-ci-ve:ver25,r-cr-o:hor20", -- default cursor setting
+    clipboard = "unnamedplus", -- enable system clipboard
+    termguicolors = true, -- true color support
+    mouse = "a", -- enable mouse
+    mousemoveevent = true, -- enable mousemove event
+    laststatus = 3, -- only show one statusline
+    swapfile = false, -- don't use swapfile
+    shiftwidth = 2, -- number of space inserted for indentation; when zero the 'tabstop' value will be used
+    tabstop = 2, -- set the number of space in a tab to 4
+    softtabstop = 2, -- can be differnt from tabstop
+    showtabline = 0, -- always show tabline
+    expandtab = true, -- use spaces instead of tab
+    undofile = true, -- enable persistent undo
+  },
+  -- vim.g.<key>
+  g = {
+    -- configure global vim variables (vim.g)
+    -- NOTE: `mapleader` and `maplocalleader` must be set in the AstroNvim opts or before `lazy.setup`
+    -- This can be found in the `lua/lazy_setup.lua` file
+  },
+}