From 31ebe341c3039855a790d557c145fffedefe0cb0 Mon Sep 17 00:00:00 2001
From: Shadow Cat <shadowcatzero@protonmail.com>
Date: Tue, 2 Aug 2022 16:36:22 -0400
Subject: [PATCH] initial commit

---
 .gitignore                      |  1 +
 init.lua                        |  8 ++++++
 lua/config/general.lua          | 27 +++++++++++++++++++++
 lua/config/mappings/cmp.lua     | 10 ++++++++
 lua/config/mappings/colemak.lua | 22 +++++++++++++++++
 lua/config/mappings/general.lua | 28 +++++++++++++++++++++
 lua/config/mappings/lsp.lua     | 23 ++++++++++++++++++
 lua/config/plugins/config.lua   | 43 +++++++++++++++++++++++++++++++++
 lua/config/plugins/init.lua     |  4 +++
 lua/config/plugins/lsps.lua     | 35 +++++++++++++++++++++++++++
 lua/config/plugins/plugins.lua  | 38 +++++++++++++++++++++++++++++
 lua/config/reload.lua           | 20 +++++++++++++++
 lua/config/theme.lua            | 19 +++++++++++++++
 13 files changed, 278 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 init.lua
 create mode 100644 lua/config/general.lua
 create mode 100644 lua/config/mappings/cmp.lua
 create mode 100644 lua/config/mappings/colemak.lua
 create mode 100644 lua/config/mappings/general.lua
 create mode 100644 lua/config/mappings/lsp.lua
 create mode 100644 lua/config/plugins/config.lua
 create mode 100644 lua/config/plugins/init.lua
 create mode 100644 lua/config/plugins/lsps.lua
 create mode 100644 lua/config/plugins/plugins.lua
 create mode 100644 lua/config/reload.lua
 create mode 100644 lua/config/theme.lua

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..8cb205e
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+plugin
diff --git a/init.lua b/init.lua
new file mode 100644
index 0000000..ecfdf1c
--- /dev/null
+++ b/init.lua
@@ -0,0 +1,8 @@
+for _, name in ipairs({
+    'mappings/colemak',
+    'reload',
+    'general',
+    'plugins',
+    'mappings/general',
+    'theme',
+}) do require('config.' .. name) end
diff --git a/lua/config/general.lua b/lua/config/general.lua
new file mode 100644
index 0000000..bf49392
--- /dev/null
+++ b/lua/config/general.lua
@@ -0,0 +1,27 @@
+-- basic stuff
+vim.o.number = true
+vim.cmd('filetype plugin on')
+vim.cmd('syntax on')
+vim.o.cmdheight = 2
+vim.g.mapleader = ' '
+
+-- line break (wrapping) settings
+vim.o.linebreak = true
+vim.o.breakindent = true
+vim.o.showbreak = '\\ '
+
+-- lines after end of file empty instead of ~ (fillchars)
+vim.o.fcs = 'eob: '
+
+-- tab
+vim.o.expandtab = true
+vim.o.softtabstop = 4
+vim.o.shiftwidth = 4
+
+-- turn of gui colors if in tty
+if os.getenv('TERM') ~= 'linux' then
+    vim.o.termguicolors = true
+else
+    vim.o.termguicolors = false
+end
+
diff --git a/lua/config/mappings/cmp.lua b/lua/config/mappings/cmp.lua
new file mode 100644
index 0000000..db7b194
--- /dev/null
+++ b/lua/config/mappings/cmp.lua
@@ -0,0 +1,10 @@
+return function(cmp)
+    return cmp.mapping.preset.insert({
+        ['<C-b>'] = cmp.mapping.scroll_docs(-4),
+        ['<C-f>'] = cmp.mapping.scroll_docs(4),
+        ['<c-space>'] = cmp.mapping.complete(),
+        ['<c-e>'] = cmp.mapping.abort(),
+        ['<cr>'] = cmp.mapping.confirm({ select = true }),
+        ['<tab>'] = cmp.mapping.select_next_item(),
+    })
+end
diff --git a/lua/config/mappings/colemak.lua b/lua/config/mappings/colemak.lua
new file mode 100644
index 0000000..0d6bf02
--- /dev/null
+++ b/lua/config/mappings/colemak.lua
@@ -0,0 +1,22 @@
+local map = function(from, to)
+    vim.keymap.set('n', from, to, { noremap = true, silent = true })
+    vim.keymap.set('x', from, to, { noremap = true, silent = true })
+end
+
+local swap = function(a, b)
+    map(a, b)
+    map(b, a)
+end
+
+swap('n', 'h')
+swap('e', 'j')
+swap('i', 'k')
+swap('o', 'l')
+
+swap('<C-w>n', '<C-w>h')
+swap('<C-w>e', '<C-w>j')
+swap('<C-w>i', '<C-w>k')
+swap('<C-w>o', '<C-w>l')
+
+swap('N', 'H')
+swap('O', 'L')
diff --git a/lua/config/mappings/general.lua b/lua/config/mappings/general.lua
new file mode 100644
index 0000000..5e33ecd
--- /dev/null
+++ b/lua/config/mappings/general.lua
@@ -0,0 +1,28 @@
+local opts = { noremap = true, silent = true }
+
+local map = vim.keymap.set
+local nmap = function(from, to) map('n', from, to, opts) end
+local cmd = function(content) return '<cmd>' .. content .. '<cr>' end
+
+-- terminal
+map('t', '<esc>', '<C-\\><C-n>', opts)
+nmap('<space>tm', ':belowright 7sp<cr>:term<cr>A')
+
+-- off search highlight when escape is pressed
+nmap('<esc>', ':noh<cr><esc>')
+
+-- telescope
+nmap('<space>ff', cmd('Telescope find_files'))
+nmap('<space>fg', cmd('Telescope live_grep'))
+nmap('<space>fb', cmd('Telescope buffers'))
+nmap('<space>fh', cmd('Telescope help_tags'))
+
+-- explorer
+nmap('<space>e', cmd('Neotree toggle'))
+
+-- lsp (universal)
+nmap('E', vim.diagnostic.open_float)
+nmap('[d', vim.diagnostic.goto_prev)
+nmap(']d', vim.diagnostic.goto_next)
+nmap('<space>q', vim.diagnostic.setloclist)
+
diff --git a/lua/config/mappings/lsp.lua b/lua/config/mappings/lsp.lua
new file mode 100644
index 0000000..6915590
--- /dev/null
+++ b/lua/config/mappings/lsp.lua
@@ -0,0 +1,23 @@
+return function(bufnr)
+    local map = function(from, to)
+        vim.keymap.set('n', from, to, { noremap = true, silent = true, buffer = bufnr })
+    end
+
+    map('gd', vim.lsp.buf.definition)
+    map('gr', vim.lsp.buf.references)
+    map('gi', vim.lsp.buf.implementation)
+    map('gD', vim.lsp.buf.declaration)
+
+    map('K', vim.lsp.buf.hover)
+    map('<C-k>', vim.lsp.buf.signature_help)
+
+    map('<space>wa', vim.lsp.buf.add_workspace_folder)
+    map('<space>wr', vim.lsp.buf.remove_workspace_folder)
+    map('<space>wl', function()
+        print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
+    end)
+    map('<space>D', vim.lsp.buf.type_definition)
+    map('<space>rn', vim.lsp.buf.rename)
+    map('<space>ca', vim.lsp.buf.code_action)
+    map('<space>fm', vim.lsp.buf.formatting)
+end
diff --git a/lua/config/plugins/config.lua b/lua/config/plugins/config.lua
new file mode 100644
index 0000000..284cff3
--- /dev/null
+++ b/lua/config/plugins/config.lua
@@ -0,0 +1,43 @@
+require 'telescope'.load_extension('ui-select')
+
+vim.cmd([[ let g:neo_tree_remove_legacy_commands = 1 ]])
+require 'neo-tree'.setup {
+    filesystem = {
+        filtered_items = {
+            visible = true,
+        }
+    },
+    window = {
+        width = 30,
+    },
+}
+
+require 'nvim-treesitter.configs'.setup {
+    highlight = { enable = true }
+}
+
+require 'lualine'.setup()
+
+local cmp = require 'cmp'
+cmp.setup({
+    snippet = {
+        expand = function(args)
+            require('luasnip').lsp_expand(args.body)
+        end
+    },
+    mapping = require 'config.mappings.cmp' (cmp),
+    sources = cmp.config.sources({
+        { name = 'nvim_lsp' },
+        { name = 'luasnip' },
+        { name = 'path' },
+    }),
+})
+
+require 'nvim-autopairs'.setup {}
+
+if vim.o.termguicolors then
+    require 'colorizer'.setup()
+end
+
+require('gitsigns').setup()
+
diff --git a/lua/config/plugins/init.lua b/lua/config/plugins/init.lua
new file mode 100644
index 0000000..16ff752
--- /dev/null
+++ b/lua/config/plugins/init.lua
@@ -0,0 +1,4 @@
+require 'config.plugins.plugins'
+require 'config.plugins.config'
+require 'config.plugins.lsps'
+
diff --git a/lua/config/plugins/lsps.lua b/lua/config/plugins/lsps.lua
new file mode 100644
index 0000000..e074847
--- /dev/null
+++ b/lua/config/plugins/lsps.lua
@@ -0,0 +1,35 @@
+local on_attach = function(_, bufnr)
+    vim.api.nvim_buf_set_option(bufnr, 'omnifunc', 'v:lua.vim.lsp.omnifunc')
+    vim.o.signcolumn = 'yes'
+    require 'config.mappings.lsp' (bufnr)
+end
+
+local capabilities = require('cmp_nvim_lsp').update_capabilities(vim.lsp.protocol.make_client_capabilities())
+
+require 'lspconfig'.sumneko_lua.setup {
+    on_attach = on_attach,
+    capabilities = capabilities,
+    settings = {
+        Lua = {
+            diagnostics = {
+                globals = { 'vim' },
+            },
+        },
+    },
+}
+
+require 'rust-tools'.setup {
+    server = {
+        on_attach = on_attach,
+        capabilities = capabilities,
+    }
+}
+
+vim.g.markdown_fenced_languages = {
+  "ts=typescript"
+}
+require'lspconfig'.denols.setup{
+    on_attach = on_attach,
+    capabilities = capabilities,
+}
+
diff --git a/lua/config/plugins/plugins.lua b/lua/config/plugins/plugins.lua
new file mode 100644
index 0000000..01f2bb1
--- /dev/null
+++ b/lua/config/plugins/plugins.lua
@@ -0,0 +1,38 @@
+local packer = require('packer')
+packer.startup(function(use)
+    use 'wbthomason/packer.nvim'
+    -- files
+    use 'nvim-lua/plenary.nvim'
+    use { 'nvim-telescope/telescope.nvim', tag = '0.1.0' }
+    use {
+        'nvim-telescope/telescope-fzf-native.nvim',
+        run = 'cmake -S. -Bbuild -DCMAKE_BUILD_TYPE=Release && cmake --build build --config Release && cmake --install build --prefix build'
+    }
+    use 'nvim-telescope/telescope-ui-select.nvim'
+    use { 'nvim-neo-tree/neo-tree.nvim', branch = "v2.x", }
+    use 'MunifTanjim/nui.nvim'
+    -- syntax highlighting
+    use { 'nvim-treesitter/nvim-treesitter', run = ':TSUpdate' }
+    -- autocomplete / snippits
+    use 'hrsh7th/cmp-nvim-lsp'
+    use 'hrsh7th/cmp-buffer'
+    use 'hrsh7th/cmp-path'
+    use 'hrsh7th/cmp-cmdline'
+    use 'hrsh7th/nvim-cmp'
+    use 'L3MON4D3/LuaSnip'
+    use 'saadparwaiz1/cmp_luasnip'
+    -- auto pairs
+    use 'windwp/nvim-autopairs'
+    -- lsp
+    use 'neovim/nvim-lspconfig'
+    use 'simrat39/rust-tools.nvim'
+    use 'mfussenegger/nvim-dap'
+    use 'nvim-lua/completion-nvim'
+    use 'tjdevries/nlua.nvim'
+    -- visual
+    use 'kyazdani42/nvim-web-devicons'
+    use 'navarasu/onedark.nvim'
+    use 'norcalli/nvim-colorizer.lua'
+    use 'nvim-lualine/lualine.nvim'
+    use 'lewis6991/gitsigns.nvim'
+end)
diff --git a/lua/config/reload.lua b/lua/config/reload.lua
new file mode 100644
index 0000000..428a18d
--- /dev/null
+++ b/lua/config/reload.lua
@@ -0,0 +1,20 @@
+local group = vim.api.nvim_create_augroup("reload", {})
+
+local post_write = function(path, cmd)
+    vim.api.nvim_create_autocmd("BufWritePost", {
+        group = group,
+        pattern = "**/lua/bryan/" .. path,
+        command = cmd,
+    })
+end
+
+for _, path in ipairs({
+    "general.lua",
+    "theme.lua",
+    "mappings/*.lua",
+    "neovide.lua",
+}) do post_write(path, "source <afile>") end
+
+-- allows you to install and clean plugins after writing to the file
+post_write("plugins/plugins.lua", "source <afile> | PackerCompile")
+
diff --git a/lua/config/theme.lua b/lua/config/theme.lua
new file mode 100644
index 0000000..87d5869
--- /dev/null
+++ b/lua/config/theme.lua
@@ -0,0 +1,19 @@
+-- color scheme
+vim.g.onedark_config = { style = 'darker' }
+vim.cmd('colorscheme onedark')
+
+-- highlight extra white space with red
+vim.api.nvim_set_hl(0, 'TrailingWhitespace', { ctermbg = 'red', bg = '#ff5555' })
+vim.cmd([[match TrailingWhitespace /\s\+$/]])
+
+-- diagnostics
+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
+
+vim.diagnostic.config({
+    virtual_text = { prefix = '●' };
+})
+