first

lua/keymap.lua

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+local M = {}
+
+local function bind(op, outer_opts)
+    outer_opts = outer_opts or {noremap = true}
+    return function(lhs, rhs, opts)
+        opts = vim.tbl_extend("force",
+            outer_opts,
+            opts or {}
+        )
+        vim.keymap.set(op, lhs, rhs, opts)
+    end
+end
+
+M.nmap = bind("n", {noremap = false})
+M.nnoremap = bind("n")
+M.vnoremap = bind("v")
+M.xnoremap = bind("x")
+M.inoremap = bind("i")
+M.tnoremap = bind("t")
+
+return M

lua/keys.lua

@@ -0,0 +1,85 @@
+local nnoremap = require("keymap").nnoremap
+local xnoremap = require("keymap").xnoremap
+local inoremap = require("keymap").inoremap
+local vnoremap = require("keymap").vnoremap
+local tnoremap = require("keymap").tnoremap
+local nmap = require("keymap").nmap
+
+vim.g.mapleader = ' '
+
+nnoremap("<leader>pv", "<cmd>Ex<CR>")
+nnoremap("<leader>pk", "<cmd>PackerSync<CR>")
+nnoremap("<c-s>", "<cmd>w<CR>")
+nnoremap("<leader>w", "<cmd>bw<cr>")
+-- xnoremap("<leader>p", "\"_dP")
+
+nnoremap("<leader>k", ":e ~/.config/nvim/lua/keys.lua<cr>")
+nnoremap("<leader>o", ":e ~/.config/nvim/lua/opts.lua<cr>")
+nnoremap("<leader>i", ":e ~/.config/nvim/init.lua<cr>")
+nnoremap("<leader>p", ":e ~/.config/nvim/lua/plug.lua<cr>")
+
+-- FloaTerm configuration
+nmap("gt", ":FloatermNew --name=myfloat --height=0.8 --width=0.7 --autoclose=2 fish <CR> ")
+tnoremap("<c-c>", "<c-\\><c-n>:q<CR>")
+
+-- save all and quit
+nnoremap("<leader>q", ":wa<cr>ZQ")
+
+-- navigate buffers
+nnoremap("<c-h>", ":bp<cr>")
+nnoremap("<c-l>", ":bn<cr>")
+
+-- clear highlights
+nnoremap("<c-e>", ":noh<cr>")
+
+-- Telescope
+nnoremap("<leader>f", "<cmd>lua require('telescope.builtin').find_files()<cr>")
+nnoremap("<leader>g", "<cmd>lua require('telescope.builtin').live_grep()<cr>")
+nnoremap("<leader>b", "<cmd>lua require('telescope.builtin').buffers()<cr>")
+
+-- nnoremap("<leader>t", "<cmd>Pytest file<cr>")
+-- nnoremap("<leader>tt", "<cmd>Pytest function<cr>")
+
+-- source current file
+nnoremap("<leader>s", "<cmd>source<cr>")
+
+nmap("<leader>l", ":call CocAction('diagnosticNext')<cr>")
+nmap("gd", ":call CocAction('jumpDefinition')<cr>")
+
+-- In insert or command mode, move normally by using Ctrl
+inoremap("<C-h>", "<Left>")
+inoremap("<C-l>", "<Right>")
+
+-- move selection
+nnoremap("<C-j>", ":m .+1<CR>==")
+nnoremap("<C-k>", ":m .-2<CR>==")
+inoremap("<C-j>", "<ESC>:m .+1<CR>==gi")
+inoremap("<C-k>", "<ESC>:m .-2<CR>==gi")
+vnoremap("<C-j>", ":m '>+1<CR>gv=gv")
+vnoremap("<C-k>", ":m '<-2<CR>gv=gv")
+
+nnoremap("<Left>", "<cmd>echo 'No left for you!'<cr>")
+vnoremap("<Left>", "<cmd>echo 'No left for you!'<cr>")
+inoremap("<Left>", "<cmd>echo 'No left for you!'<cr>")
+nnoremap("<Right>", "<cmd>echo 'No right for you!'<cr>")
+vnoremap("<Right>", "<cmd>echo 'No right for you!'<cr>")
+inoremap("<Right>", "<cmd>echo 'No right for you!'<cr>")
+nnoremap("<Up>", "<cmd>echo 'No up for you!'<cr>")
+vnoremap("<Up>", "<cmd>echo 'No up for you!'<cr>")
+inoremap("<Up>", "<cmd>echo 'No up for you!'<cr>")
+nnoremap("<Down>", "<cmd>echo 'No down for you!'<cr>")
+vnoremap("<Down>", "<cmd>echo 'No down for you!'<cr>")
+inoremap("<Down>", "<cmd>echo 'No down for you!'<cr>")
+
+-- Vimspector
+vim.cmd([[
+nmap <Leader>1 <cmd>call vimspector#Launch()<cr>
+nmap <Leader>2 <cmd>call vimspector#StepOver()<cr>
+nmap <Leader>3 <cmd>call vimspector#Reset()<cr>
+nmap <Leader>7 <cmd>call vimspector#StepOver()<cr>")
+nmap <Leader>8 <cmd>call vimspector#StepOut()<cr>")
+nmap <Leader>9 <cmd>call vimspector#StepInto()<cr>")
+]])
+nmap("Db", ":call vimspector#ToggleBreakpoint()<cr>")
+nmap("Dw", ":call vimspector#AddWatch()<cr>")
+nmap("De", ":call vimspector#Evaluate()<cr>")

lua/opts.lua

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+vim.opt.hidden = true
+vim.opt.guicursor = ""
+
+vim.opt.nu = true
+vim.opt.relativenumber = true
+
+vim.opt.tabstop = 4
+vim.opt.softtabstop = 4
+vim.opt.shiftwidth = 4
+vim.opt.expandtab = true
+vim.opt.hlsearch = false
+vim.opt.incsearch = true
+vim.opt.wrap = true
+
+vim.opt.smartindent = true
+
+vim.g.mapleader = " "
+-- vim.g.python3_host_prog = os.getenv('HOME') .. '/.local/venv/nvim/bin/python'
+--
+--Set completeopt to have a better completion experience
+-- :help completeopt
+-- menuone: popup even when there's only one match
+-- noinsert: Do not insert text until a selection is made
+-- noselect: Do not select, force to select one from the menu
+-- shortness: avoid showing extra messages when using completion
+-- updatetime: set updatetime for CursorHold
+vim.opt.completeopt = {'menuone', 'noselect', 'noinsert'}
+vim.opt.shortmess = vim.opt.shortmess + { c = true}
+vim.api.nvim_set_option('updatetime', 300) 
+
+-- Fixed column for diagnostics to appear
+-- Show autodiagnostic popup on cursor hover_range
+-- Goto previous / next diagnostic warning / error 
+-- Show inlay_hints more frequently 
+vim.cmd([[
+set signcolumn=yes
+autocmd CursorHold * lua vim.diagnostic.open_float(nil, { focusable = false })
+]])
+
+vim.cmd([[
+let g:vimspector_sidebar_width = 85
+let g:vimspector_bottombar_height = 15
+let g:vimspector_terminal_maxwidth = 70
+]])

lua/plug.lua

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+require("mason").setup()
+
+return require('packer').startup(function(use)
+  use 'wbthomason/packer.nvim'
+  use 'folke/tokyonight.nvim' 
+  use 'kyazdani42/nvim-web-devicons'
+  use {
+      'nvim-telescope/telescope.nvim', tag = '0.1.0',
+      requires = { {'nvim-lua/plenary.nvim'} }
+  }
+  use {
+      'nvim-treesitter/nvim-treesitter',
+      run = ':TSUpdate'
+  }
+  use {'neoclide/coc.nvim', branch = 'release'}
+  use 'mfussenegger/nvim-dap'
+  use 'alfredodeza/pytest.vim'
+  use 'tpope/vim-commentary'
+  use 'williamboman/mason.nvim'    
+  use 'williamboman/mason-lspconfig.nvim'
+  use 'neovim/nvim-lspconfig' 
+  use 'simrat39/rust-tools.nvim'
+
+  -- copy pasted from https://rsdlt.github.io/posts/rust-nvim-ide-guide-walkthrough-development-debug/
+  use 'hrsh7th/nvim-cmp' 
+
+  -- LSP completion source:
+  use 'hrsh7th/cmp-nvim-lsp'
+
+  -- Useful completion sources:
+  use 'hrsh7th/cmp-nvim-lua'
+  use 'hrsh7th/cmp-nvim-lsp-signature-help'
+  use 'hrsh7th/cmp-vsnip'                             
+  use 'hrsh7th/cmp-path'                              
+  use 'hrsh7th/cmp-buffer'                            
+  use 'hrsh7th/vim-vsnip'
+  use 'puremourning/vimspector'
+  use 'voldikss/vim-floaterm'
+  use 'lewis6991/impatient.nvim'
+  use {
+  'm-demare/hlargs.nvim',
+  requires = { 'nvim-treesitter/nvim-treesitter' }
+  }
+  use 'RRethy/vim-illuminate'
+  use {
+	"windwp/nvim-autopairs",
+    config = function() require("nvim-autopairs").setup {} end
+  }
+end)