Updated dotfiles, but not complete and still need installation script updates.

neovim/after/plugin/nvim-lint.vim

@@ -0,0 +1,11 @@
+lua << EOF
+require('lint').linters_by_ft = {
+  markdown = {'vale',},
+  html = {'tidy',},
+  vim = {'vint',},
+  yaml = {'yamllint'},
+}
+EOF
+
+" Run linting after buffer write
+au BufWritePost <buffer> lua require('lint').try_lint()

neovim/after/plugin/nvim-web-devicons.vim

@@ -0,0 +1,5 @@
+lua << EOF
+require'nvim-web-devicons'.setup {
+    default = true;
+}
+EOF

neovim/after/plugin/telescope.nvim.vim

@@ -0,0 +1,14 @@
+lua << EOF
+local actions = require("telescope.actions")
+local trouble = require("trouble.providers.telescope")
+require('telescope').setup { 
+    defaults = {
+        mappings = {
+            i = { ["<c-t>"] = trouble.open_with_trouble },
+            n = { ["<c-t>"] = trouble.open_with_trouble },
+        },
+    },
+}
+
+require('telescope').load_extension('fzf')
+EOF

neovim/after/plugin/trouble.nvim.vim

@@ -0,0 +1,5 @@
+lua << EOF
+require("trouble").setup {
+    -- empty = default settings
+}
+EOF

neovim/after/plugin/vim-gitgutter.vim

@@ -0,0 +1,2 @@
+" Let other signs (e.g. linter errors) take precedence over gitgutter
+let g:gitgutter_sign_allow_clobber = 0

neovim/after/plugin/vimtex.vim

@@ -0,0 +1,3 @@
+" If the format cannot be determined, use this.
+let g:tex_flavor = "latex"
+let g:vimtex_view_method = 'zathura'

neovim/init.vim

@@ -4,28 +4,46 @@ call plug#begin('~/.local/share/nvim/plugged')
 " Key usability plugins
 " =============================================================================
 
-" FZF Fuzzy Search
-Plug 'junegunn/fzf', { 'dir': '~/.fzf' }
-Plug 'junegunn/fzf.vim'
+" FZF Native for Telescope
+Plug 'nvim-telescope/telescope-fzf-native.nvim', { 'do': 'make' }
 
 " Floating terminal support for Neovim
 Plug 'voldikss/vim-floaterm'
 
-" Neovim LSP
-Plug 'neovim/nvim-lspconfig'
-
-" Treesitter
-Plug 'nvim-treesitter/nvim-treesitter', {'do': ':TSUpdate'}
-
 " Plenary - lua components used by other plugins
 Plug 'nvim-lua/plenary.nvim'
 
+" Neovim LSP
+Plug 'neovim/nvim-lspconfig'
+
 " Completion
 Plug 'hrsh7th/cmp-nvim-lsp' " Builtin LSP as a completion source
 Plug 'hrsh7th/cmp-path'     " Support for path as a completion source
 Plug 'hrsh7th/cmp-buffer'   " Support for loaded buffers as completion source
 Plug 'hrsh7th/nvim-cmp'     " Primary plugin
 
+" Treesitter
+Plug 'nvim-treesitter/nvim-treesitter', {'do': ':TSUpdate'}
+
+" telescope.nvim
+" Gaze deeply into unknown regions using the power of the moon.
+Plug 'nvim-telescope/telescope.nvim'
+
+" trouble.nvim
+" A pretty list for showing diagnostics, references, telescope results, quickfix 
+" and location lists to help you solve all the trouble your code is causing.
+Plug 'folke/trouble.nvim'
+
+" nvim-lint (compatible with Neovim LSP)
+" nvim-lint is meant to fill the gaps for languages where either no language 
+" server exists, or where standalone linters provide better results than the 
+" available language server do.
+Plug 'mfussenegger/nvim-lint'
+
+" vim-gitgutter
+" A Vim plugin which shows a git diff in the sign column.
+Plug 'airblade/vim-gitgutter'
+
 " =============================================================================
 " Languages and project type support.
 " =============================================================================
@@ -46,6 +64,9 @@ Plug 'ziglang/zig.vim', { 'for': ['zig'] }
 " Note: Metals should not be configured with the other LSP items.
 Plug 'scalameta/nvim-metals', { 'for': ['scala', 'sbt'] }
 
+" LaTeX Support
+Plug 'lervag/vimtex', { 'for': ['tex'] }
+
 " =============================================================================
 " Visual enhancements
 " =============================================================================
@@ -53,14 +74,22 @@ Plug 'scalameta/nvim-metals', { 'for': ['scala', 'sbt'] }
 Plug 'sainnhe/gruvbox-material'
 " Plug 'rebelot/kanagawa.nvim'
 
+Plug 'kyazdani42/nvim-web-devicons'
+Plug 'folke/lsp-colors.nvim'
+
 call plug#end()
 
 " ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 filetype plugin indent on
-syntax on
-let mapleader=","
-let maplocalleader=","
+
+" Only allow syntax to be set once.
+if !exists('g:syntax_on')
+    syntax enable
+endif
+
+let mapleader=','
+let maplocalleader=','
 
 " === Color Scheme === {{
 set termguicolors
@@ -80,7 +109,6 @@ set undodir=~/.config/nvim/undo
 
 " === Assorted Core Settings === {{
 set noswapfile
-set nocompatible
 set modelines=0
 set hidden            " Hide buffers
 set encoding=utf-8    " Always use UTF-8 explicitly
@@ -100,6 +128,8 @@ set colorcolumn=80    " Right margin display
 set shortmess-=F      " Ensure audocmd works for filetype
 set shortmess+=c      " Avoid showing extra message when using completion
 set spelllang=en_us
+set signcolumn=yes
+set updatetime=200
 " }}
 
 " === Basic Completion Settings === {{
@@ -135,10 +165,6 @@ set wildignore+=*/.metals/*,*/.bloop/*,*/.bsp/*
 set wildignore+=*/node_modules/*
 " }}
 
-" === FZF Configuration === {{
-let $FZF_DEFAULT_COMMAND='rg --files --no-messages "" .'
-" }}
-
 " === Key Mappings === {{
 
 " Use Tab and Shift+Tab to navigate popup menus
@@ -166,8 +192,23 @@ nmap ; :Buffers<CR>
 " Press Ctrl+P to show a list of files (+ fuzzy search)
 nmap <C-p> :Files<CR>
 
-" Press <leader> + f to use ripgrep for search
-nmap <leader>f :Rg<space>
+" Telescope Bindings (e.g. file and buffer search)
+nnoremap <C-p> <cmd>Telescope find_files<cr>
+nnoremap ; <cmd>Telescope buffers<cr>
+nnoremap <leader>fg <cmd>Telescope live_grep<cr>
+nnoremap <leader>fh <cmd>Telescope help_tags<cr>
+
+" Trouble bindings
+nnoremap <leader>xx <cmd>TroubleToggle<cr>
+nnoremap <leader>xw <cmd>TroubleToggle workspace_diagnostics<cr>
+nnoremap <leader>xd <cmd>TroubleToggle document_diagnostics<cr>
+nnoremap <leader>xq <cmd>TroubleToggle quickfix<cr>
+nnoremap <leader>xl <cmd>TroubleToggle loclist<cr>
+nnoremap gR <cmd>TroubleToggle lsp_references<cr>
+
+" gitgutter bindings
+nmap ]h <Plug>(GitGutterNextHunk)
+nmap [h <Plug>(GitGutterPrevHunk)
 
 " LSP key bindings
 nnoremap <silent> K           <cmd>lua vim.lsp.buf.hover()<CR>
@@ -191,13 +232,6 @@ map <C-h> <C-w>h
 map <C-l> <C-w>l
 " }}
 
-" === JSON Support === {{
-
-" Properly handle comments in JSON.
-autocmd FileType json syntax match Comment +\/\/.\+$+
-
-" }}
-
 " === netrw === {{
 let g:netrw_banner = 0
 let g:netrw_liststyle = 3
@@ -260,6 +294,7 @@ end
 local capabilities = vim.lsp.protocol.make_client_capabilities()
 capabilities = require('cmp_nvim_lsp').update_capabilities(capabilities)
 
+-- zls = zig language server
 lsp.zls.setup {
   on_attach = on_attach,
   flags = {
@@ -268,6 +303,9 @@ lsp.zls.setup {
   capabilities = capabilities
 }
 
+-- texlab = latex language server 
+lsp.texlab.setup{}
+
 -- Note that metals is totally separate.
 -- It's also absurdly slow on a Raspberry Pi, it's only viable for somewhat
 -- powerful machines (as is Scala dev in general).

neovim/json.vim

@@ -0,0 +1,6 @@
+" === JSON Support === {{
+
+" Properly handle comments in JSON.
+autocmd FileType json syntax match Comment +\/\/.\+$+
+
+" }}

neovim/tex.vim

@@ -0,0 +1,9 @@
+" === Tex / LaTeX Support === {{
+
+" Default tex flavor to use if not detected.
+let g:tex_flavor = "latex"
+
+" Zathura is a minimal PDF viewer with Vim bindings.
+let g:vimtex_view_method = 'zathura'
+
+" }}

shell/bashrc

@@ -48,6 +48,11 @@ else
     fi
 fi
 
+# =============================================================================
+# Common Environment Configuration
+# =============================================================================
+export EDITOR=vim
+
 # =============================================================================
 # PATH
 # =============================================================================
@@ -55,6 +60,10 @@ if [ -d "$HOME/bin" ]; then
     export PATH="$HOME/bin:$PATH"
 fi
 
+if [ -d "$HOME/.local/bin" ]; then
+    export PATH="$HOME/.local/bin:$PATH"
+fi
+
 if [ -f "$HOME/.cargo/env" ]; then
     source "$HOME/.cargo/env"
 fi
@@ -120,3 +129,10 @@ else
         echo "[warn] Neovim is not setup! Using the system vim" >> $log_file
     fi
 fi
+
+# =============================================================================
+# Scala/SBT Setup
+# =============================================================================
+if command -v sbt > /dev/null 2>&1; then
+    export SBT_OPTS="-XX:+UseG1GC -Xmx2048m"
+fi

xresources/Xresources

@@ -1,7 +1,7 @@
-*.font: xft:Iosevka Term:style=Regular:size=13
-*.boldFont: xft:Iosevka Term:style=Bold:size=13
-*.italicFont: xft:Iosevka Term:style=Italic:size=13
-*.boldItalicFont: xft:Iosevka Term:style=Bold Italic:size=13
+*.font: xft:Iosevka Nerd Font Mono:style=Regular:size=13
+*.boldFont: xft:Iosevka Nerd Font Mono:style=Bold:size=13
+*.italicFont: xft:Iosevka Nerd Font Mono:style=Italic:size=13
+*.boldItalicFont: xft:Iosevka Nerd Font Mono:style=Bold Italic:size=13
 
 ! Colors
 ! hard contrast: *background: #1d2021