flake.nix

@@ -81,7 +81,6 @@
         devShells.default = pkgs.mkShell {
           packages = with pkgs; [
             nix
-            nixd
             agenix
             age-plugin-yubikey
             cachix
@@ -98,12 +97,10 @@
 
             deploy-rs
 
-						terraform-ls
             opentofu
             terraform-backend-git
 
             deno
-						denols
           ];
 
           shellHook = ''

modules/desktop-extended/default.nix

@@ -29,6 +29,14 @@ in {
     element-desktop
     element-b12f
     element-mezza
+
+    # Nix specific utilities
+    alejandra
+    manix
+    nix-index
+    nix-tree
+    nix-inspect
+    nvd
   ];
 
   fonts = {

modules/terminal-life/default.nix

@@ -22,12 +22,13 @@ in {
     programs.command-not-found.enable = false;
 
     users.users."${psCfg.user.name}".packages = with pkgs; [
+      ack
       asciinema
       bat
       blesh
       eza
       fd
-			ripgrep
+      jump
       (nnn.overrideAttrs (o: {
         patches =
           (o.patches or [])
@@ -38,17 +39,9 @@ in {
       p
       powerline
       screen
+      silver-searcher
       watson
-			jump
+    ];
-		] ++ (if cfg.full then [
-			# Nix specific utilities
-			alejandra
-			manix
-			nix-index
-			nix-tree
-			nix-inspect
-			nvd
-		] else []);
 
     home-manager.users."${psCfg.user.name}" = {
       xdg.dataFile."scripts/base16.sh".source = .local/share/scripts/base16.sh;
@@ -86,11 +79,13 @@ in {
         inherit pkgs;
         inherit lib;
       };
-
       # Ensure nvim backup directory gets created
       # Workaround for E510: Can't make backup file (add ! to override)
       xdg.dataFile."nvim/backup/.keep".text = "";
       xdg.dataFile."nvim/json-schemas/.keep".text = "";
+      # Generated with:
+      # docker run -it --name caddy-json-schema registry.greenbaum.cloud/gc/caddy-l4:2.5.2 caddy json-schema -output /srv/caddy_schema.json
+      xdg.dataFile."nvim/json-schemas/caddy_schema.json".source = .local/share/nvim/json-schemas/caddy_schema.json;
       xdg.dataFile."nvim/templates/.keep".text = "";
 
       programs.git = import ./git {};

modules/terminal-life/nvim/cmp.vim

@@ -1,48 +0,0 @@
-lua <<EOF
-
-local luasnip = require 'luasnip'
-
-local cmp = require 'cmp'
-cmp.setup {
-	snippet = {
-		expand = function(args)
-			require('luasnip').lsp_expand(args.body)
-		end,
-	},
-	mapping = {
-		['<C-p>'] = cmp.mapping.select_prev_item(),
-		['<C-n>'] = cmp.mapping.select_next_item(),
-		['<C-d>'] = 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.Replace,
-			select = true,
-		},
-		['<Tab>'] = function(fallback)
-			if cmp.visible() then
-				cmp.select_next_item()
-			elseif luasnip.expand_or_jumpable() then
-				luasnip.expand_or_jump()
-			else
-				fallback()
-			end
-		end,
-		['<S-Tab>'] = function(fallback)
-			if cmp.visible() then
-				cmp.select_prev_item()
-			elseif luasnip.jumpable(-1) then
-				luasnip.jump(-1)
-			else
-				fallback()
-			end
-		end,
-	},
-	sources = {
-		{ name = 'nvim_lsp' },
-		{ name = 'luasnip' },
-	},
-}
-
-EOF

modules/terminal-life/nvim/default.nix

@@ -7,6 +7,8 @@
   psCfg = config.pub-solar;
   cfg = config.pub-solar.terminal-life;
   xdg = config.home-manager.users."${psCfg.user.name}".xdg;
+
+  preview-file = pkgs.writeShellScriptBin "preview-file" (import ./preview-file.nix pkgs);
 in {
   enable = true;
 
@@ -18,35 +20,49 @@ in {
   withRuby = true;
   withPython3 = true;
 
-  extraPackages = with pkgs; [
+  extraPackages = with pkgs;
-		ripgrep
+    lib.mkIf (cfg.full) [
+      ansible-language-server
+      ccls
+      gopls
       nixd
+      nodejs
+      nodePackages.bash-language-server
+      nodePackages.dockerfile-language-server-nodejs
+      nodePackages.svelte-language-server
+      nodePackages.typescript
+      nodePackages.typescript-language-server
+      nodePackages.vim-language-server
+      nodePackages.vue-language-server
+      nodePackages.vscode-langservers-extracted
+      nodePackages.yaml-language-server
+      python3Packages.python-lsp-server
+      python3Full
+      rust-analyzer
+      solargraph
+      terraform-ls
       universal-ctags
-		# ansible-language-server
-		# clang-tools
-		# gopls
-		# nodePackages.bash-language-server
-		# nodePackages.svelte-language-server
-		# nodePackages.typescript
-		# nodePackages.typescript-language-server
-		# nodePackages.vue-language-server
-		# nodePackages.vscode-langservers-extracted
-		# nginx-language-server
-		# lua-language-server
-		# cmake-language-server
-		# vim-language-server
-		# yaml-language-server
-		# python3Packages.python-lsp-server
-		# nodePackages.dockerfile-language-server-nodejs
-		# docker-compose-language-service
-		# rust-analyzer
-		# cargo
-		# solargraph
-		# terraform-ls
-		# python3Full
     ];
 
-  plugins = with pkgs.vimPlugins; [
+  plugins = with pkgs.vimPlugins; lib.mkIf cfg.full [
+    pkgs.vimPlugins.nvim-treesitter.withAllGrammars
+
+    # Dependencies for nvim-lspconfig
+    nvim-cmp
+    cmp-nvim-lsp
+    cmp_luasnip
+    luasnip
+
+    # Quickstart configs for neovim LSP
+    lsp_extensions-nvim
+    nvim-lspconfig
+
+    # Collaborative editing in Neovim using built-in capabilities
+    instant-nvim-nvfetcher
+
+    # Search functionality behind :Ack
+    ack-vim
+
     # The status bar in the bottom of the screen with the mode indication and file location
     vim-airline
 
@@ -59,9 +75,18 @@ in {
     # Highlight characters when using f, F, t, and T
     quick-scope
 
+    # Get sudo in vim; :SudaWrite <optional filename>
+    vim-suda
+
     # Undo history etc. per project
     vim-workspace-nvfetcher
 
+    # JSON schemas
+    SchemaStore-nvim
+
+    # Work with tags files
+    vim-gutentags
+
     # Neovim colorschemes / themes
     sonokai
     vim-hybrid-material
@@ -78,10 +103,9 @@ in {
     # Ease your git workflow within Vim
     vimagit-nvfetcher
 
-    # Telescope fuzzy finder
+    # FZF fuzzy finder
-		telescope-nvim
+    fzf-vim
-		telescope-fzf-native-nvim
+    fzfWrapper
-
     # Make the yanked region apparent
     vim-highlightedyank
 
@@ -90,33 +114,16 @@ in {
 
     # Unload, delete or wipe a buffer without closing the window
     vim-bufkill
-
     # Defaults everyone can agree on
     vim-sensible
 
-		# Work with tags files
+    # emmet for vim: http://emmet.io/
-		vim-gutentags
+    emmet-vim
-	] ++ (if cfg.full then [
+    # Caddyfile syntax support for Vim
-    nvim-treesitter.withAllGrammars
+    vim-caddyfile-nvfetcher
+  ];
 
-    # Dependencies for nvim-lspconfig
+  extraConfig = builtins.concatStringsSep "\n" [
-    nvim-cmp
-    cmp-nvim-lsp
-    cmp_luasnip
-    luasnip
-
-    # Quickstart configs for neovim LSP
-    lsp_extensions-nvim
-    nvim-lspconfig
-
-    # Collaborative editing in Neovim using built-in capabilities
-    instant-nvim-nvfetcher
-
-    # JSON schemas
-    SchemaStore-nvim
-  ] else []);
-
-  extraConfig = builtins.concatStringsSep "\n" ([
     ''
       " Persistent undo
       set undofile
@@ -129,9 +136,13 @@ in {
     (builtins.readFile ./plugins.vim)
     (builtins.readFile ./clipboard.vim)
     (builtins.readFile ./ui.vim)
-    (builtins.readFile ./filetypes.vim)
+    (builtins.readFile ./quickfixopenall.vim)
-  ] ++ (if cfg.full then [
     (builtins.readFile ./lsp.vim)
-    (builtins.readFile ./cmp.vim)
+    (builtins.readFile ./filetypes.vim)
-	] else []));
+    ''
+      " fzf with file preview
+      command! -bang -nargs=? -complete=dir Files
+          \ call fzf#vim#files(<q-args>, { 'options': ['--keep-right', '--cycle', '--layout', 'reverse', '--preview', '${preview-file}/bin/preview-file {}'] }, <bang>0)
+    ''
+  ];
 }

modules/terminal-life/nvim/init.vim

@@ -73,13 +73,34 @@ xnoremap p pgvy
 inoremap jj <Esc>
 
 " Open new buffer
-nmap <leader>bn :enew<cr>
+nmap <leader>T :enew<cr>
+
+" Move to the next buffer
 nmap <leader>l :bnext<CR>
-nmap <leader>bn :bnext<CR>
+
+" Move to the previous buffer
 nmap <leader>j :bprevious<CR>
-nmap <leader>bp :bprevious<CR>
+
+" Close the current buffer and move to the previous one
+" This replicates the idea of closing a tab
 nmap <leader>q :bp <BAR> bd #<CR>
-nmap <leader>bq :bp <BAR> bd #<CR>
+
+" Show all open buffers and their status
+nmap <leader>bl :ls<CR>
+
+" Mapping selecting mappings
+nmap <leader><tab> <plug>(fzf-maps-n)
+xmap <leader><tab> <plug>(fzf-maps-x)
+omap <leader><tab> <plug>(fzf-maps-o)
+
+nmap <c-p> :Files<CR>
+imap <c-p> <ESC>:Files<CR>
+
+" Insert mode completion
+imap <c-x><c-k> <plug>(fzf-complete-word)
+imap <c-x><c-f> <plug>(fzf-complete-path)
+imap <c-x><c-j> <plug>(fzf-complete-file)
+imap <c-x><c-l> <plug>(fzf-complete-line)
 
 " Clear quickfix shortcut
 nmap <Leader>c :ccl<CR>
@@ -89,3 +110,7 @@ nmap <Leader>c :ccl<CR>
 if has("autocmd")
   au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif
 endif
+
+nmap - :NnnPicker %<CR>
+nmap <leader>n :NnnPicker %<CR>
+nmap <leader>N :NnnPicker<CR>

modules/terminal-life/nvim/lsp.vim

@@ -1,28 +1,41 @@
+" 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 user to select one from the menu
+set completeopt=menuone,noinsert,noselect
+
+" Avoid showing extra messages when using completion
+set shortmess+=c
+
+function AddTemplate(tmpl_file)
+    exe "0read " . a:tmpl_file
+    set nomodified
+    6
+endfunction
+
+autocmd BufNewFile shell.nix call AddTemplate("$XDG_DATA_HOME/nvim/templates/shell.nix.tmpl")
+
 " Configure neovim 0.6+ experimental LSPs
 " https://github.com/neovim/nvim-lspconfig
 " https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md
 " https://github.com/neovim/nvim-lspconfig/wiki/UI-Customization
 " https://gitlab.com/Iron_E/dotfiles/-/blob/master/.config/nvim/lua/_config/plugin/nvim_lsp.lua
-
 lua <<EOF
+  local nvim_lsp    = require('lspconfig')
 
--- Set completeopt to have a better completion experience
+  -- Mappings (global)
-vim.o.completeopt = 'menuone,noselect,noinsert'
+  -- See `:help vim.diagnostic.*` for documentation on any of the below functions
-vim.o.shortmess = vim.o.shortmess .. 'c'
+  local opts = { noremap=true, silent=true }
-vim.o.signcolumn = 'yes:2'
+  vim.api.nvim_set_keymap('n', '<leader>e', '<cmd>lua vim.diagnostic.open_float()<CR>', opts)
+  vim.api.nvim_set_keymap('n', 'g[', '<cmd>lua vim.diagnostic.goto_prev()<CR>', opts)
+  vim.api.nvim_set_keymap('n', 'g]', '<cmd>lua vim.diagnostic.goto_next()<CR>', opts)
+  vim.api.nvim_set_keymap('n', '<leader>dq', '<cmd>lua vim.diagnostic.setloclist()<CR>', opts)
+  vim.api.nvim_set_keymap('n', '<leader>f', '<cmd>lua vim.lsp.buf.formatting()<CR>', opts)
 
-local lspconfig    = require('lspconfig')
+  -- Use an on_attach function to only map the following keys
-
+  -- after the language server attaches to the current buffer
--- Mappings (global)
+  local on_attach = function(client, bufnr)
--- See `:help vim.diagnostic.*` for documentation on any of the below functions
-local opts = { noremap=true, silent=true }
-vim.api.nvim_set_keymap('n', '<leader>e', '<cmd>lua vim.diagnostic.open_float()<CR>', opts)
-vim.api.nvim_set_keymap('n', 'g[', '<cmd>lua vim.diagnostic.goto_prev()<CR>', opts)
-vim.api.nvim_set_keymap('n', 'g]', '<cmd>lua vim.diagnostic.goto_next()<CR>', opts)
-vim.api.nvim_set_keymap('n', '<leader>dq', '<cmd>lua vim.diagnostic.setloclist()<CR>', opts)
-vim.api.nvim_set_keymap('n', '<leader>f', '<cmd>lua vim.lsp.buf.formatting()<CR>', opts)
-
-local on_attach = function(client, bufnr)
     -- Enable completion triggered by <c-x><c-o>
     vim.api.nvim_buf_set_option(bufnr, 'omnifunc', 'v:lua.vim.lsp.omnifunc')
 
@@ -30,9 +43,8 @@ local on_attach = function(client, bufnr)
     -- See `:help vim.lsp.*` for documentation on any of the below functions
     vim.api.nvim_buf_set_keymap(bufnr, 'n', 'gD', '<cmd>lua vim.lsp.buf.declaration()<CR>', opts)
     vim.api.nvim_buf_set_keymap(bufnr, 'n', 'gd', '<cmd>lua vim.lsp.buf.definition()<CR>', opts)
-	vim.api.nvim_buf_set_keymap(bufnr, 'n', 'gr', '<cmd>lua vim.lsp.buf.references()<CR>', opts)
-	vim.api.nvim_buf_set_keymap(bufnr, 'n', 'gi', '<cmd>lua vim.lsp.buf.implementation()<CR>', opts)
     vim.api.nvim_buf_set_keymap(bufnr, 'n', 'K', '<cmd>lua vim.lsp.buf.hover()<CR>', opts)
+    vim.api.nvim_buf_set_keymap(bufnr, 'n', 'gi', '<cmd>lua vim.lsp.buf.implementation()<CR>', opts)
     vim.api.nvim_buf_set_keymap(bufnr, 'n', '<C-k>', '<cmd>lua vim.lsp.buf.signature_help()<CR>', opts)
     vim.api.nvim_buf_set_keymap(bufnr, 'n', '<leader>wa', '<cmd>lua vim.lsp.buf.add_workspace_folder()<CR>', opts)
     vim.api.nvim_buf_set_keymap(bufnr, 'n', '<leader>wr', '<cmd>lua vim.lsp.buf.remove_workspace_folder()<CR>', opts)
@@ -40,6 +52,7 @@ local on_attach = function(client, bufnr)
     vim.api.nvim_buf_set_keymap(bufnr, 'n', '<leader>D', '<cmd>lua vim.lsp.buf.type_definition()<CR>', opts)
     vim.api.nvim_buf_set_keymap(bufnr, 'n', '<leader>rn', '<cmd>lua vim.lsp.buf.rename()<CR>', opts)
     vim.api.nvim_buf_set_keymap(bufnr, 'n', '<leader>ca', '<cmd>lua vim.lsp.buf.code_action()<CR>', opts)
+    vim.api.nvim_buf_set_keymap(bufnr, 'n', 'gr', '<cmd>lua vim.lsp.buf.references()<CR>', opts)
 
     -- Show diagnostic popup on cursor hold
     vim.api.nvim_create_autocmd("CursorHold", {
@@ -57,93 +70,189 @@ local on_attach = function(client, bufnr)
       end
     })
 
-end
-
-local lspconfig  = require 'lspconfig'
--- Add additional capabilities supported by nvim-cmp
-local CAPABILITIES = require('cmp_nvim_lsp').default_capabilities()
-
---- Event handlers
-local HANDLERS = {
-	-- TODO: replace with vim.lsp.protocol.Methods
-	["textDocument/hover"] = vim.lsp.with(vim.lsp.handlers.hover, FLOAT_CONFIG),
-	["textDocument/signatureHelp"] = vim.lsp.with(vim.lsp.handlers.signature_help, FLOAT_CONFIG),
-}
-
--- vscode HTML lsp needs this https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md#html
-CAPABILITIES.textDocument.completion.completionItem.snippetSupport = true
-
-local function setup(lsp, config)
-	if config == nil then
-		config = {}
   end
 
-	config.capabilities = CAPABILITIES
+  -- Add additional capabilities supported by nvim-cmp
-	config.handlers = HANDLERS
+  local capabilities = require('cmp_nvim_lsp').default_capabilities()
-	config.on_attach = on_attach
+  -- vscode HTML lsp needs this https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md#html
-	lspconfig[lsp].setup(config)
+  capabilities.textDocument.completion.completionItem.snippetSupport = true
-end
 
-setup('nixd')
+  -- vscode HTML lsp needs this https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md#html
-setup('bashls')
+  capabilities.textDocument.completion.completionItem.snippetSupport = true
-setup('clangd')
+
-setup('cssls')
+  local use_denols_for_typescript = not(os.getenv('NVIM_USE_DENOLS') == nil)
-setup('eslint')
+
-setup('tsserver')
+  for lsp_key, lsp_settings in pairs({
-setup('denols')
+        'ansiblels', ---------------------------- Ansible
-setup('vuels')
+        'bashls', ------------------------------- Bash
-setup('svelte')
+        'ccls', --------------------------------- C / C++ / Objective-C
-setup('html')
+        'cssls', -------------------------------- CSS / SCSS / LESS
-setup('yamlls')
+        'dockerls', ----------------------------- Docker
-setup('jsonls', {
+        ['gopls'] = { --------------------------- Go
-	json = {
+            ['settings'] = {
-		schemas = require('schemastore').json.schemas(),
+                ['gopls'] = {
-		validate = {
+                    ['analyses'] = {
-			enable = true
+                        ['unusedparams'] = true,
+                    },
+                    ['staticcheck'] = true
+                },
+            },
+        },
+        'html', --------------------------------- HTML
+        ['jdtls'] = { --------------------------- Java
+            ['root_dir'] = nvim_lsp.util.root_pattern('.git', 'pom.xml', 'build.xml'),
+            ['init_options'] = {
+                ['jvm_args'] = {['java.format.settings.url'] = vim.fn.stdpath('config')..'/eclipse-formatter.xml'},
+                ['workspace'] = vim.fn.stdpath('cache')..'/java-workspaces'
+            }
+        },
+        ['jsonls'] = { -------------------------- JSON
+            ['settings'] = {
+                ['json'] = {
+                    ['schemas' ] = vim.list_extend(
+                      {
+                        {
+                          ['description'] = 'JSON schema for Caddy v2',
+                          ['fileMatch'] = { '*caddy*.json' },
+                          ['name'] = 'caddy_schema.json',
+                          ['url'] = vim.fn.stdpath('data')..'/json-schemas/caddy_schema.json',
+                        },
+                      },
+                      require('schemastore').json.schemas()
+                    ),
+                    ['validate'] = { ['enable'] = true }
                 }
             }
-})
+        },
-setup('gopls', {
+        'nixd', --------------------------------- Nix
-	settings = {
+        'phpactor', ----------------------------- PHP
-		gopls = { semanticTokens = true }
+        'pylsp', -------------------------------- Python
+        'solargraph', --------------------------- Ruby
+        'rust_analyzer', ------------------------ Rust
+        ['sqlls'] = {
+            ['cmd'] = {vim.fn.stdpath('data')..'/nvm/versions/node/v12.19.0/bin/sql-language-server', 'up', '--method', 'stdio'}
+        },
+        ['terraformls'] = { --------------------- Terraform
+            ['filetypes'] = { 'terraform', 'hcl', 'tf' }
+        },
+
+        -- The TS/JS server is chosen depending on an environment variable,
+        -- since denols is nicer for Deno based projects
+        ------------------------ Deno TS/JS
+        ------------------------------------ Typescript / JavaScript
+        (use_denols_for_typescript and 'denols' or 'tsserver'),
+
+        'vuels', -------------------------------- Vue
+        'svelte', ------------------------------- Svelte
+        ['yamlls'] = { -------------------------- YAML
+            ['settings'] = {
+                ['yaml'] = {
+                    ['schemas'] = {
+                        ['https://json.schemastore.org/github-workflow'] = '.github/workflows/*.{yml,yaml}',
+                        ['https://json.schemastore.org/github-action'] = '.github/action.{yml,yaml}',
+                        ['https://json.schemastore.org/drone'] = '*.drone.{yml,yaml}',
+                        ['https://json.schemastore.org/swagger-2.0'] = 'swagger.{yml,yaml}',
                     }
-})
+                }
-setup('phpactor')
+            }
-setup('pylsp')
+        }
-setup('solargraph') -- ruby
+  }) do -- Setup all of the language servers. †
-setup('rust_analyzer', {
+    if type(lsp_key) == 'number' then -- Enable the LSP with defaults.
-	settings = {
+      -- The `lsp` is an index in this case.
-		['rust-analyzer'] = {
+      nvim_lsp[lsp_settings].setup{
-			checkOnSave = { extraArgs = { "--target-dir", "/tmp/rust-analyzer-check" } },
+        on_attach = on_attach,
-			diagnostics = { disabled = { 'inactive-code' } },
+        flags = {
+          debounce_text_changes = 150,
+        },
+        capabilities = capabilities,
+      }
+    else -- Use the LSP's configuration.
+      lsp_settings.on_attach = on_attach
+      lsp_settings.capabilities = capabilities
+
+      nvim_lsp[lsp_key].setup(lsp_settings)
+    end
+  end -- ‡
+
+  -- configure floating diagnostics appearance, symbols
+  local signs = { Error = " ", Warn = " ", Hint = " ", Info = " " }
+  for type, icon in pairs(signs) do
+    local hl = "DiagnosticSign" .. type
+    vim.fn.sign_define(hl, { text = icon, texthl = hl, numhl = hl })
+  end
+
+  -- Set completeopt to have a better completion experience
+  vim.o.completeopt = 'menuone,noselect'
+
+  -- luasnip setup
+  local luasnip = require 'luasnip'
+
+  -- nvim-cmp setup
+  local cmp = require 'cmp'
+  cmp.setup {
+    snippet = {
+      expand = function(args)
+        require('luasnip').lsp_expand(args.body)
+      end,
+    },
+    mapping = {
+      ['<C-p>'] = cmp.mapping.select_prev_item(),
+      ['<C-n>'] = cmp.mapping.select_next_item(),
+      ['<C-d>'] = 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.Replace,
+        select = true,
+      },
+      ['<Tab>'] = function(fallback)
+        if cmp.visible() then
+          cmp.select_next_item()
+        elseif luasnip.expand_or_jumpable() then
+          luasnip.expand_or_jump()
+        else
+          fallback()
+        end
+      end,
+      ['<S-Tab>'] = function(fallback)
+        if cmp.visible() then
+          cmp.select_prev_item()
+        elseif luasnip.jumpable(-1) then
+          luasnip.jump(-1)
+        else
+          fallback()
+        end
+      end,
+    },
+    sources = {
+      { name = 'nvim_lsp' },
+      { name = 'luasnip' },
     },
   }
-})
-setup('sqlls')
-setup('salt_ls')
-setup('ansiblels')
-setup('dockerls')
-setup('docker_compose_language_service')
-setup('terraformls')
 
--- https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md#denols
+  -- https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md#denols
-vim.g.markdown_fenced_languages = {
+  vim.g.markdown_fenced_languages = {
     "ts=typescript"
-}
+  }
 
--- Configure diagnostics
+  -- Configure diagnostics
-vim.diagnostic.config({
+  vim.diagnostic.config({
     virtual_text = false,
     signs = true,
     underline = true,
     update_in_insert = false,
     severity_sort = false,
-})
+  })
 
--- Change diagnostic symbols in the sign column (gutter)
+  -- Change diagnostic symbols in the sign column (gutter)
-local signs = { Error = "x ", Warn = "! ", Hint = "? ", Info = "i " }
+  local signs = { Error = " ", Warn = " ", Hint = " ", Info = " " }
-for type, icon in pairs(signs) do
+  for type, icon in pairs(signs) do
     local hl = "DiagnosticSign" .. type
     vim.fn.sign_define(hl, { text = icon, texthl = hl, numhl = hl })
-end
+  end
 EOF
+
+" have a fixed column for the diagnostics to appear in
+" this removes the jitter when warnings/errors flow in
+set signcolumn=yes:2

modules/terminal-life/nvim/plugins.vim

@@ -4,9 +4,29 @@ autocmd FileType yaml setlocal ts=2 sts=2 sw=2 expandtab
 
 let g:gutentags_file_list_command = 'git ls-files'
 
+" quick-scope
 " https://github.com/unblevable/quick-scope
 let g:qs_highlight_on_keys = ['f', 'F', 't', 'T']
 
+" Golang
+" Go test, Def, Decls shortcut
+nmap <Leader>got :GoTest<CR>:botright copen<CR>
+autocmd FileType go nmap gd :GoDef<CR>
+autocmd FileType go nmap gD :GoDecls<CR>
+
+" Go formatting
+autocmd FileType go setlocal noexpandtab shiftwidth=4 tabstop=4 softtabstop=4 nolist
+
+" Caddyfile indentation
+autocmd FileType caddyfile setlocal noexpandtab shiftwidth=8 tabstop=8 softtabstop=8 nolist
+
+" vim-go disable text-objects
+let g:go_textobj_enabled = 0
+
+" disable vim-go :GoDef short cut (gd)
+" this is handled by LanguageClient [LC]
+let g:go_def_mapping_enabled = 0
+
 " GitGutter and vim Magit
 " inspired by: https://jakobgm.com/posts/vim/git-integration/
 " Don't map gitgutter keys automatically, set them ourselves
@@ -23,11 +43,17 @@ nmap <Leader>gu <Plug>(GitGutterUndoHunk)   " git undo (chunk)
 " Open vimagit pane
 nnoremap <leader>gs :Magit<CR>       " git status
 
+" Push to remote
+nnoremap <leader>gP :! git push<CR>  " git Push
+
 " Quick conflict resolution in git mergetool nvim
 " http://vimcasts.org/episodes/fugitive-vim-resolving-merge-conflicts-with-vimdiff/
 nmap <Leader>[ :diffget //2<CR>
 nmap <Leader>] :diffget //3<CR>
 
+" netrw
+let g:netrw_fastbrowse=0
+
 " Auto-FMT rust code on save
 let g:rustfmt_autosave = 1
 
@@ -40,46 +66,22 @@ let g:highlightedyank_highlight_duration = 200
 " Markdown options
 let g:vim_markdown_folding_disabled = 1
 
+" Haskell options
+let g:haskell_enable_quantification = 1   " to enable highlighting of `forall`
+let g:haskell_enable_recursivedo = 1      " to enable highlighting of `mdo` and `rec`
+let g:haskell_enable_arrowsyntax = 1      " to enable highlighting of `proc`
+let g:haskell_enable_pattern_synonyms = 1 " to enable highlighting of `pattern`
+let g:haskell_enable_typeroles = 1        " to enable highlighting of type roles
+let g:haskell_enable_static_pointers = 1  " to enable highlighting of `static`
+let g:haskell_backpack = 1                " to enable highlighting of backpack keywords
+
+" Emmet
+let g:user_emmet_leader_key='<c-n>'
+
+" Ack
+if executable('ag')
+  let g:ackprg = 'ag --hidden --vimgrep'
+endif
+
 " nnn
 let g:nnn#command = 'nnn -d -e -H -r'
-
-nmap - :NnnPicker %<CR>
-nmap <leader>n :NnnPicker %<CR>
-nmap <leader>N :NnnPicker<CR>
-
-lua <<EOF
-local actions = require("telescope.actions")
-local telescope = require("telescope")
-telescope.setup{
-  defaults = {
-    mappings = {
-      n = {
-				["k"] = actions.move_selection_next,
-				["i"] = actions.move_selection_previous,
-				["I"] = actions.move_to_top,
-				["K"] = actions.move_to_bottom,
-				["<C-c>"] = actions.close,
-      },
-    },
-  },
-  extensions = {
-    fzf = {
-      fuzzy = true,                    -- false will only do exact matching
-      override_generic_sorter = true,  -- override the generic sorter
-      override_file_sorter = true,     -- override the file sorter
-      case_mode = "smart_case",        -- or "ignore_case" or "respect_case"
-                                       -- the default case_mode is "smart_case"
-    }
-  }
-}
-
-telescope.load_extension('fzf')
-
-local builtin = require('telescope.builtin')
-vim.keymap.set('n', '<leader>ff', builtin.find_files, {})
-vim.keymap.set('n', '<leader>f/', builtin.live_grep, {})
-vim.keymap.set('n', '<leader>f?', builtin.builtin, {})
-vim.keymap.set('n', '<leader>fb', builtin.buffers, {})
-vim.keymap.set('n', '<leader>fc', builtin.commands, {})
-vim.keymap.set('n', '<leader>ft', builtin.treesitter, {})
-EOF

modules/terminal-life/nvim/preview-file.nix

@@ -0,0 +1,36 @@
+self:
+with self; ''
+  IFS=':' read -r -a INPUT <<< "$1"
+  FILE=''${INPUT[0]}
+  CENTER=''${INPUT[1]}
+
+  if [[ "$1" =~ ^[A-Za-z]:\\ ]]; then
+    FILE=$FILE:''${INPUT[1]}
+    CENTER=''${INPUT[2]}
+  fi
+
+  if [[ -n "$CENTER" && ! "$CENTER" =~ ^[0-9] ]]; then
+    exit 1
+  fi
+  CENTER=''${CENTER/[^0-9]*/}
+
+  FILE="''${FILE/#\~\//$HOME/}"
+  if [ ! -r "$FILE" ]; then
+    echo "File not found ''${FILE}"
+    exit 1
+  fi
+
+  if [ -z "$CENTER" ]; then
+    CENTER=0
+  fi
+
+  exec cat "$FILE" \
+    | sed -e '/[#|\/\/ ?]-- copyright/,/[#\/\/]++/c\\' \
+    | ${pkgs.coreutils}/bin/tr -s '\n' \
+    | ${pkgs.bat}/bin/bat \
+    --style="''${BAT_STYLE:-numbers}" \
+    --color=always \
+    --pager=never \
+    --file-name="''$FILE" \
+    --highlight-line=$CENTER
+''

modules/terminal-life/nvim/quickfixopenall.vim

@@ -0,0 +1,20 @@
+"Usage:
+"   1. Perform a vimgrep search
+"       :vimgrep /def/ *.rb
+"   2. Issue QuickFixOpenAll command
+"       :QuickFixOpenAll
+function!   QuickFixOpenAll()
+    if empty(getqflist())
+        return
+    endif
+    let s:prev_val = ""
+    for d in getqflist()
+        let s:curr_val = bufname(d.bufnr)
+        if (s:curr_val != s:prev_val)
+            exec "edit " . s:curr_val
+        endif
+        let s:prev_val = s:curr_val
+    endfor
+endfunction
+
+command! QuickFixOpenAll call QuickFixOpenAll()

modules/terminal-life/nvim/ui.vim

@@ -13,3 +13,20 @@ let g:airline#extensions#tabline#fnamemod = ':t' " Show just the filename
 let g:airline#extensions#tabline#formatter = 'unique_tail_improved'
 let g:airline_powerline_fonts = 1 " Use powerline fonts
 let g:airline_theme = 'sonokai'
+
+" Customize fzf colors to match your color scheme
+" - fzf#wrap translates this to a set of `--color` options
+let g:fzf_colors =
+\ { 'fg':      ['fg', 'Normal'],
+  \ 'bg':      ['bg', 'Normal'],
+  \ 'hl':      ['fg', 'Comment'],
+  \ 'fg+':     ['fg', 'CursorLine', 'CursorColumn', 'Normal'],
+  \ 'bg+':     ['bg', 'CursorLine', 'CursorColumn'],
+  \ 'hl+':     ['fg', 'Statement'],
+  \ 'info':    ['fg', 'PreProc'],
+  \ 'border':  ['fg', 'Ignore'],
+  \ 'prompt':  ['fg', 'Conditional'],
+  \ 'pointer': ['fg', 'Exception'],
+  \ 'marker':  ['fg', 'Keyword'],
+  \ 'spinner': ['fg', 'Label'],
+  \ 'header':  ['fg', 'Comment'] }

users/b12f/email.nix

@@ -14,7 +14,7 @@ with lib; let
 
   generateMailAccount = args@{ address, ... }: rec {
     inherit address;
-    realName = if (args ? "fullName") then args.fullName else psCfg.user.fullName;
+    realName = psCfg.user.fullName;
     signature = {
       showSignature = "append";
       text = if (args ? "emptysignature") then "" else builtins.readFile (./.config/neomutt + "/${builtins.replaceStrings ["@"] ["_"] address}.signature");
@@ -133,13 +133,11 @@ in {
           };
         }
         {
-					fullName = "mezza";
           address = mkEmailAddress "mail" "mezza.biz";
           host = "mail.mezza.biz";
 					emptysignature = true;
         }
         {
-					fullname = "hwd"+ "zz";
           address = mkEmailAddress "mail" "h" + "w" + "dz" + "z.net";
           host = "mail.h" + "w" + "dz" + "z.net";
 					emptysignature = true;