fixed reloading plugin files and highlight after colorscheme

init.lua

@@ -2,4 +2,6 @@ for _, name in ipairs({
     'reload',
     'settings',
     'plugins',
+    'neovide',
+    'theme'
 }) do require('config.' .. name) end

lua/config/neovide.lua

@@ -0,0 +1,27 @@
+vim.g.gui_font_default_size = 14
+vim.g.gui_font_size = vim.g.gui_font_default_size
+vim.g.gui_font_face = "Comic Code Ligatures"
+
+RefreshGuiFont = function()
+    vim.opt.guifont = string.format("%s:h%s", vim.g.gui_font_face, vim.g.gui_font_size)
+end
+
+ResizeGuiFont = function(delta)
+    vim.g.gui_font_size = vim.g.gui_font_size + delta
+    RefreshGuiFont()
+end
+
+ResetGuiFont = function()
+    vim.g.gui_font_size = vim.g.gui_font_default_size
+    RefreshGuiFont()
+end
+
+-- Call function on startup to set default value
+ResetGuiFont()
+
+-- Keymaps
+
+local opts = { noremap = true, silent = true }
+
+vim.keymap.set({ 'n', 'i' }, "<C-+>", function() ResizeGuiFont(1) end, opts)
+vim.keymap.set({ 'n', 'i' }, "<C-_>", function() ResizeGuiFont(-1) end, opts)

lua/config/plugins/tree.lua

@@ -16,7 +16,7 @@ return function(use)
                     }
                 },
                 window = {
-                    width = 30,
+                    width = 20,
                 },
             }
 

lua/config/plugins/visual.lua

@@ -4,6 +4,8 @@ return function(use)
         config = function()
             require 'onedark'.setup { style = 'darker' }
             require 'onedark'.load()
+            package.loaded['config.theme'] = nil
+            require 'config.theme'
         end
     }
     use {
@@ -23,4 +25,8 @@ return function(use)
         'lewis6991/gitsigns.nvim',
         config = function() require 'gitsigns'.setup() end
     }
+    use {
+        'sunjon/shade.nvim',
+        config = function() require 'shade'.setup() end
+    }
 end

lua/config/reload.lua

@@ -1,19 +1,39 @@
-local group = vim.api.nvim_create_augroup("reload", {})
+local group = vim.api.nvim_create_augroup('reload', {})
 
-local post_write = function(path, cmd)
+local post_write = function(path, fn)
-    vim.api.nvim_create_autocmd("BufWritePost", {
+    vim.api.nvim_create_autocmd('BufWritePost', {
         group = group,
-        pattern = "**/lua/config/" .. path,
+        pattern = '**/lua/config/' .. path,
-        command = cmd,
+        callback = fn,
     })
 end
 
 for _, path in ipairs({
-    "reload.lua",
+    'reload.lua',
-    "settings.lua",
+    'settings.lua',
-    "utils.lua"
+    'utils.lua',
-}) do post_write(path, "source <afile>") end
+    'neovide.lua',
+    'theme.lua',
+}) do post_write(path, function(arg) dofile(arg.file) end) end
 
--- allows you to install and clean plugins after writing to the file
+-- allows you to install / clean / update plugins
-post_write("plugins.lua", "source <afile> | PackerCompile")
+-- after writing to the file
+
+---
+--- @param arg {file: string}
+local update_plugins = function(arg)
+    -- unload the file if it's not plugins.lua
+    local i = arg.file:find("config/plugins/")
+    if i ~= nil then
+        local mod = arg.file:sub(i):gsub("/", "."):sub(0, -5)
+        package.loaded[mod] = nil
+    end
+    -- reload plugins.lua and compile
+    package.loaded['config.plugins'] = nil
+    require 'config.plugins'
+    require 'packer'.compile()
+end
+
+post_write('plugins.lua', update_plugins)
+post_write('plugins/*', update_plugins)
 

lua/config/settings.lua

@@ -28,10 +28,6 @@ else
     o.termguicolors = false
 end
 
--- 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

lua/config/theme.lua

@@ -0,0 +1,5 @@
+-- highlight extra white space with red
+vim.api.nvim_set_hl(0, 'ExtraWhitespace', { ctermbg = 'red', bg = '#ff8888' })
+vim.cmd [[match ExtraWhitespace /\s\+$/]]
+print("hello???")
+