Add Nvim-Tree

nvim/colorschemes/material/lua/lush_theme/material.lua

@@ -21,7 +21,7 @@ local theme = lush(function()
     ErrorMsg                                                                    { gui="standout", bg="#cc6666", fg="#263238", }, -- ErrorMsg       xxx cterm=standout ctermfg=234 ctermbg=167 gui=standout guifg=#263238 guibg=#cc6666
     NvimInvalidSpacing                                                          { ErrorMsg }, -- NvimInvalidSpacing xxx links to ErrorMsg
     IncSearch                                                                   { gui="reverse", }, -- IncSearch      xxx cterm=reverse gui=reverse
-    Search                                                                      { bg="#f0c674", fg="#263238", }, -- Search         xxx ctermfg=234 ctermbg=221 guifg=#263238 guibg=#f0c674
+    Search                                                                      { gui="reverse" }, -- Search         xxx ctermfg=234 ctermbg=221 guifg=#263238 guibg=#f0c674
     QuickFixLine                                                                { Search }, -- QuickFixLine   xxx links to Search
     Substitute                                                                  { Search }, -- Substitute     xxx links to Search
     TelescopePreviewMatch                                                       { Search }, -- TelescopePreviewMatch xxx links to Search
@@ -67,7 +67,7 @@ local theme = lush(function()
     SpellCap                                                                    { gui="underline", sp="blue", fg="#81a2be", }, -- SpellCap       xxx cterm=underline ctermfg=110 gui=underline guifg=#81a2be guisp=Blue
     SpellRare                                                                   { gui="underline", sp="magenta", fg="#b294bb", }, -- SpellRare      xxx cterm=underline ctermfg=139 gui=underline guifg=#b294bb guisp=Magenta
     SpellLocal                                                                  { gui="underline", sp="cyan", fg="#8abeb7", }, -- SpellLocal     xxx cterm=underline ctermfg=109 gui=underline guifg=#8abeb7 guisp=Cyan
-    Pmenu                                                                       { bg="#455a64", fg="#c5c8c6", }, -- Pmenu          xxx ctermfg=250 ctermbg=237 guifg=#c5c8c6 guibg=#455A64
+    Pmenu                                                                       { bg=hsl(0, 0, 15), fg="#c5c8c6", }, -- Pmenu          xxx ctermfg=250 ctermbg=237 guifg=#c5c8c6 guibg=#455A64
     NormalFloat                                                                 { Pmenu }, -- NormalFloat    xxx links to Pmenu
     PmenuSel                                                                    { gui="reverse", bg="#455a64", fg="#c5c8c6", }, -- PmenuSel       xxx cterm=reverse ctermfg=250 ctermbg=237 gui=reverse guifg=#c5c8c6 guibg=#455A64
     PmenuSbar                                                                   { bg="grey", }, -- PmenuSbar      xxx ctermbg=248 guibg=Grey
@@ -89,7 +89,9 @@ local theme = lush(function()
     Normal                                                                      { bg=hsl(255, 0, 12), fg="#c5c8c6", }, -- Normal         xxx ctermfg=250 ctermbg=234 guifg=#c5c8c6 guibg=#263238
     NvimSpacing                                                                 { Normal }, -- NvimSpacing    xxx links to Normal
     TelescopeResultsFileIcon                                                    { Normal }, -- TelescopeResultsFileIcon xxx links to Normal
-    TelescopeNormal                                                             { Normal }, -- TelescopeNormal xxx links to Normal
+    TelescopeNormal                                                             { bg=hsl(0, 0, 13)}, -- TelescopeNormal xxx links to Normal
+    TelescopeBorder                                                             { bg=hsl(0, 0, 15), fg=hsl(0, 0, 20)}, -- TelescopeNormal xxx links to Normal
+    TelescopePreviewBorder                                                      { bg=hsl(0, 0, 15), fg=hsl(0, 0, 20)}, -- TelescopeNormal xxx links to Normal
     TroubleText                                                                 { Normal }, -- TroubleText    xxx links to Normal
     TroubleNormal                                                               { Normal }, -- TroubleNormal  xxx links to Normal
     LspInformationHighlight                                                     { Normal }, -- LspInformationHighlight xxx links to Normal

nvim/init.lua

@@ -17,6 +17,27 @@ require('trim').setup({
 
 require('leap').set_default_keymaps()
 require('Comment').setup()
+require("nvim-tree").setup({
+    sort_by = "case_sensitive",
+    sync_root_with_cwd = true,
+    update_focused_file = {
+        update_root = true,
+    },
+    view = {
+        adaptive_size = true,
+        mappings = {
+            list = {
+                {key = "cd", action = "cd"}
+            }
+        },
+    },
+    renderer = {
+        group_empty = true,
+    },
+    filters = {
+        dotfiles = true,
+    },
+})
 
 vim.cmd("colorscheme material")
 vim.api.nvim_create_autocmd("FileType", { pattern = "make", command = [[set tabstop=8 shiftwidth=8 softtabstop=0 noexpandtab]] })

nvim/lua/mappings.lua

@@ -5,3 +5,4 @@ vim.api.nvim_set_keymap("n", "<S-k>", "<Nop>", {})
 vim.api.nvim_set_keymap("n", "<C-U>", "<C-O>", { noremap = true })
 vim.api.nvim_set_keymap("n", "<C-E>", "<C-U>", { noremap = true })
 vim.api.nvim_set_keymap("n", "<leader><space>", ":noh<cr>", { noremap = true, silent = true })
+vim.api.nvim_set_keymap("n", "<leader>t", ":NvimTreeFindFileToggle<cr>", { noremap = true, silent = true })

nvim/lua/plugins.lua

@@ -1,4 +1,6 @@
 require('packer').startup(function(use)
+    use 'mbbill/undotree'
+    use 'airblade/vim-rooter'
     use "rafamadriz/friendly-snippets"
     use 'ConradIrwin/vim-bracketed-paste'
     use 'Vimjas/vim-python-pep8-indent'
@@ -40,4 +42,11 @@ require('packer').startup(function(use)
         requires = "kyazdani42/nvim-web-devicons",
         config = function() require("trouble").setup {} end
     }
+    use {
+        'kyazdani42/nvim-tree.lua',
+        requires = {
+            'kyazdani42/nvim-web-devicons', -- optional, for file icons
+        },
+        tag = 'nightly' -- optional, updated every week. (see issue #1193)
+    }
 end)

nvim/lua/settings.lua

@@ -33,6 +33,8 @@ vim.opt.wildmode = {"longest", "list"}
 vim.g.mapleader = ","
 vim.g.python_highlight_all = 1
 vim.wo.signcolumn = "number"
+vim.g.rooter_patterns = {".git", "Makefile", "CMakeLists.txt", "build/"}
+vim.g.rooter_silent_chdir = 1
 
 -- Tab for completion
 vim.g.SuperTabContextDefaultCompletionType = "<c-n>"