nvim

home/r0r5chach/.config/nvim/init.lua

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+vim.loader.enable()
+
+local Plug = vim.fn['plug#']
+
+vim.call('plug#begin')
+	-- General Plugins
+Plug 'preservim/nerdtree' -- File Tree
+Plug 'ggandor/leap.nvim' -- line hopping
+Plug 'folke/todo-comments.nvim' -- Todo Comments
+Plug 'folke/trouble.nvim' -- Error List
+Plug 'nvim-tree/nvim-web-devicons'
+Plug 'windwp/nvim-autopairs'
+Plug 'tpope/vim-surround'
+Plug 'RRethy/vim-illuminate'
+Plug 'numToStr/Comment.nvim'
+Plug 'ryanoasis/vim-devicons'
+Plug 'mhinz/vim-startify'
+	-- Telescope
+Plug 'nvim-lua/plenary.nvim'
+Plug 'nvim-telescope/telescope.nvim'
+	-- Mason
+Plug 'williamboman/mason.nvim'
+Plug 'williamboman/mason-lspconfig.nvim'
+	-- Rust-tools
+Plug 'neovim/nvim-lspconfig'
+Plug 'simrat39/rust-tools.nvim'
+	-- Auto Complete & Snippets
+Plug 'hrsh7th/nvim-cmp' -- Completion framework
+Plug 'hrsh7th/cmp-nvim-lsp' -- LSP Completion Source
+	-- Completion Sources
+Plug 'hrsh7th/cmp-nvim-lua' -- 
+Plug 'hrsh7th/cmp-nvim-lsp-signature-help'
+Plug 'hrsh7th/cmp-vsnip'                             
+Plug 'hrsh7th/cmp-path'                              
+Plug 'hrsh7th/cmp-buffer'                            
+Plug 'hrsh7th/vim-vsnip'
+	-- Debugging
+Plug 'puremourning/vimspector'
+vim.call('plug#end')
+
+	-- Mason Setup
+require("mason").setup({
+    ui = {
+        icons = {
+            package_installed = "",
+            package_pending = "",
+            package_uninstalled = "",
+        },
+    }
+})
+require("mason-lspconfig").setup()
+
+	-- Rust-tools Setup
+local opts = {
+  tools = { -- rust-tools options
+
+    -- how to execute terminal commands
+    -- options right now: termopen / quickfix / toggleterm / vimux
+    executor = require("rust-tools.executors").termopen,
+
+    -- callback to execute once rust-analyzer is done initializing the workspace
+    -- The callback receives one parameter indicating the `health` of the server: "ok" | "warning" | "error"
+    on_initialized = nil,
+
+    -- automatically call RustReloadWorkspace when writing to a Cargo.toml file.
+    reload_workspace_from_cargo_toml = true,
+
+    -- These apply to the default RustSetInlayHints command
+    inlay_hints = {
+      -- automatically set inlay hints (type hints)
+      -- default: true
+      auto = true,
+
+      -- Only show inlay hints for the current line
+      only_current_line = false,
+
+      -- whether to show parameter hints with the inlay hints or not
+      -- default: true
+      show_parameter_hints = true,
+
+      -- prefix for parameter hints
+      -- default: "<-"
+      parameter_hints_prefix = "<- ",
+
+      -- prefix for all the other hints (type, chaining)
+      -- default: "=>"
+      other_hints_prefix = "=> ",
+
+      -- whether to align to the length of the longest line in the file
+      max_len_align = false,
+
+      -- padding from the left if max_len_align is true
+      max_len_align_padding = 1,
+
+      -- whether to align to the extreme right or not
+      right_align = false,
+
+      -- padding from the right if right_align is true
+      right_align_padding = 7,
+
+      -- The color of the hints
+      highlight = "Comment",
+    },
+
+    -- options same as lsp hover / vim.lsp.util.open_floating_preview()
+    hover_actions = {
+
+      -- the border that is used for the hover window
+      -- see vim.api.nvim_open_win()
+      border = {
+        { "╭", "FloatBorder" },
+        { "─", "FloatBorder" },
+        { "╮", "FloatBorder" },
+        { "│", "FloatBorder" },
+        { "╯", "FloatBorder" },
+        { "─", "FloatBorder" },
+        { "╰", "FloatBorder" },
+        { "│", "FloatBorder" },
+      },
+
+      -- Maximal width of the hover window. Nil means no max.
+      max_width = nil,
+
+      -- Maximal height of the hover window. Nil means no max.
+      max_height = nil,
+
+      -- whether the hover action window gets automatically focused
+      -- default: false
+      auto_focus = false,
+    },
+
+    -- settings for showing the crate graph based on graphviz and the dot
+    -- command
+    crate_graph = {
+      -- Backend used for displaying the graph
+      -- see: https://graphviz.org/docs/outputs/
+      -- default: x11
+      backend = "x11",
+      -- where to store the output, nil for no output stored (relative
+      -- path from pwd)
+      -- default: nil
+      output = nil,
+      -- true for all crates.io and external crates, false only the local
+      -- crates
+      -- default: true
+      full = true,
+
+      -- List of backends found on: https://graphviz.org/docs/outputs/
+      -- Is used for input validation and autocompletion
+      -- Last updated: 2021-08-26
+      enabled_graphviz_backends = {
+        "bmp",
+        "cgimage",
+        "canon",
+        "dot",
+        "gv",
+        "xdot",
+        "xdot1.2",
+        "xdot1.4",
+        "eps",
+        "exr",
+        "fig",
+        "gd",
+        "gd2",
+        "gif",
+        "gtk",
+        "ico",
+        "cmap",
+        "ismap",
+        "imap",
+        "cmapx",
+        "imap_np",
+        "cmapx_np",
+        "jpg",
+        "jpeg",
+        "jpe",
+        "jp2",
+        "json",
+        "json0",
+        "dot_json",
+        "xdot_json",
+        "pdf",
+        "pic",
+        "pct",
+        "pict",
+        "plain",
+        "plain-ext",
+        "png",
+        "pov",
+        "ps",
+        "ps2",
+        "psd",
+        "sgi",
+        "svg",
+        "svgz",
+        "tga",
+        "tiff",
+        "tif",
+        "tk",
+        "vml",
+        "vmlz",
+        "wbmp",
+        "webp",
+        "xlib",
+        "x11",
+      },
+    },
+  },
+
+  -- all the opts to send to nvim-lspconfig
+  -- these override the defaults set by rust-tools.nvim
+  -- see https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md#rust_analyzer
+  server = {
+    -- standalone file support
+    -- setting it to false may improve startup time
+    standalone = true,
+  }, -- rust-analyzer options
+
+  -- debugging stuff
+  dap = {
+    adapter = {
+      type = "executable",
+      command = "lldb-vscode",
+      name = "rt_lldb",
+    },
+  },
+}
+
+require('rust-tools').setup(opts)
+    
+	-- Auto Complete & Snippets setup
+local cmp = require'cmp'
+cmp.setup({
+  -- Enable LSP snippets
+  snippet = {
+    expand = function(args)
+        vim.fn["vsnip#anonymous"](args.body)
+    end,
+  },
+  mapping = cmp.mapping.preset.insert({
+    ['<C-p>'] = cmp.mapping.select_prev_item(),
+    ['<C-n>'] = cmp.mapping.select_next_item(),
+    -- Add tab support
+    ['<S-Tab>'] = cmp.mapping.select_prev_item(),
+    ['<Tab>'] = cmp.mapping.select_next_item(),
+    ['<C-S-f>'] = cmp.mapping.scroll_docs(-4),
+    ['<C-f>'] = cmp.mapping.scroll_docs(4),
+    ['<C-Space>'] = cmp.mapping.complete(),
+    ['<C-e>'] = cmp.mapping.close(),
+    ['<CR>'] = cmp.mapping.confirm({
+      behavior = cmp.ConfirmBehavior.Insert,
+      select = true,
+    })
+  }),
+  -- Installed sources:
+  sources = {
+    { name = 'path' },                              -- file paths
+    { name = 'nvim_lsp', keyword_length = 3 },      -- from language server
+    { name = 'nvim_lsp_signature_help'},            -- display function signatures with current parameter emphasized
+    { name = 'nvim_lua', keyword_length = 2},       -- complete neovim's Lua runtime API such vim.lsp.*
+    { name = 'buffer', keyword_length = 2 },        -- source current buffer
+    { name = 'vsnip', keyword_length = 2 },         -- nvim-cmp source for vim-vsnip 
+    { name = 'calc'},                               -- source for math calculation
+  },
+  window = {
+      completion = cmp.config.window.bordered(),
+      documentation = cmp.config.window.bordered(),
+  },
+  formatting = {
+      fields = {'menu', 'abbr', 'kind'},
+      format = function(entry, item)
+          local menu_icon ={
+              nvim_lsp = 'λ',
+              vsnip = '⋗',
+              buffer = 'Ω',
+              path = '🖫',
+          }
+          item.menu = menu_icon[entry.source.name]
+          return item
+      end,
+  },
+})
+
+-- Telescope Setup
+local builtin = require('telescope.builtin')
+vim.keymap.set('n', '<leader>ff', builtin.find_files, {})
+vim.keymap.set('n', '<leader>fg', builtin.live_grep, {})
+vim.keymap.set('n', '<leader>fb', builtin.buffers, {})
+vim.keymap.set('n', '<leader>fh', builtin.help_tags, {})
+
+	--- Leap Setup
+require('leap').create_default_mappings()
+
+	-- Todo Comments Setup
+require('todo-comments').setup()
+
+	-- Error List Setup
+require('trouble').setup()
+
+	--- Autopairs Setup
+require('nvim-autopairs').setup()
+
+	-- Illuminate Setup
+-- default configuration
+require('illuminate').configure({
+    -- providers: provider used to get references in the buffer, ordered by priority
+    providers = {
+        'lsp',
+        'treesitter',
+        'regex',
+    },
+    -- delay: delay in milliseconds
+    delay = 100,
+    -- filetype_overrides: filetype specific overrides.
+    -- The keys are strings to represent the filetype while the values are tables that
+    -- supports the same keys passed to .configure except for filetypes_denylist and filetypes_allowlist
+    filetype_overrides = {},
+    -- filetypes_denylist: filetypes to not illuminate, this overrides filetypes_allowlist
+    filetypes_denylist = {
+        'dirbuf',
+        'dirvish',
+        'fugitive',
+    },
+    -- filetypes_allowlist: filetypes to illuminate, this is overridden by filetypes_denylist
+    -- You must set filetypes_denylist = {} to override the defaults to allow filetypes_allowlist to take effect
+    filetypes_allowlist = {},
+    -- modes_denylist: modes to not illuminate, this overrides modes_allowlist
+    -- See `:help mode()` for possible values
+    modes_denylist = {},
+    -- modes_allowlist: modes to illuminate, this is overridden by modes_denylist
+    -- See `:help mode()` for possible values
+    modes_allowlist = {},
+    -- providers_regex_syntax_denylist: syntax to not illuminate, this overrides providers_regex_syntax_allowlist
+    -- Only applies to the 'regex' provider
+    -- Use :echom synIDattr(synIDtrans(synID(line('.'), col('.'), 1)), 'name')
+    providers_regex_syntax_denylist = {},
+    -- providers_regex_syntax_allowlist: syntax to illuminate, this is overridden by providers_regex_syntax_denylist
+    -- Only applies to the 'regex' provider
+    -- Use :echom synIDattr(synIDtrans(synID(line('.'), col('.'), 1)), 'name')
+    providers_regex_syntax_allowlist = {},
+    -- under_cursor: whether or not to illuminate under the cursor
+    under_cursor = true,
+    -- large_file_cutoff: number of lines at which to use large_file_config
+    -- The `under_cursor` option is disabled when this cutoff is hit
+    large_file_cutoff = nil,
+    -- large_file_config: config to use for large files (based on large_file_cutoff).
+    -- Supports the same keys passed to .configure
+    -- If nil, vim-illuminate will be disabled for large files.
+    large_file_overrides = nil,
+    -- min_count_to_highlight: minimum number of matches required to perform highlighting
+    min_count_to_highlight = 1,
+    -- should_enable: a callback that overrides all other settings to
+    -- enable/disable illumination. This will be called a lot so don't do
+    -- anything expensive in it.
+    should_enable = function(bufnr) return true end,
+    -- case_insensitive_regex: sets regex case sensitivity
+    case_insensitive_regex = false,
+})
+
+	-- Comment Setup
+require('Comment').setup()

home/r0r5chach/.config/nvim/lua/keys.lua

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+-- Vimspector
+vim.cmd([[
+nmap <F9> <cmd>call vimspector#Launch()<cr>
+nmap <F5> <cmd>call vimspector#StepOver()<cr>
+nmap <F8> <cmd>call vimspector#Reset()<cr>
+nmap <F11> <cmd>call vimspector#StepOver()<cr>")
+nmap <F12> <cmd>call vimspector#StepOut()<cr>")
+nmap <F10> <cmd>call vimspector#StepInto()<cr>")
+]])
+map('n', "Db", ":call vimspector#ToggleBreakpoint()<cr>")
+map('n', "Dw", ":call vimspector#AddWatch()<cr>")
+map('n', "De", ":call vimspector#Evaluate()<cr>")
+
+

home/r0r5chach/.config/nvim/lua/opts.lua

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+--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 })
+]])
+
+-- Treesitter folding 
+vim.wo.foldmethod = 'expr'
+vim.wo.foldexpr = 'nvim_treesitter#foldexpr()'
+