use 2 spaces for tabs by default

This removes a lot of code duplication. If we want to use 4 spaces, we
can set it separately in their ftplugin settings.

after/ftplugin/cpp.vim

@@ -1,10 +1,5 @@
 set commentstring=//\ %s
 
-set tabstop=2       " number of visual spaces per TAB
-set softtabstop=2   " number of spaces in tab when editing
-set shiftwidth=2    " number of spaces to use for autoindent
-set expandtab       " expand tab to spaces so that tabs are spaces
-
 " Disable inserting comment leader after hitting o or O or <Enter>
 set formatoptions-=o
 set formatoptions-=r

after/ftplugin/javascript.vim

@@ -1,8 +1,3 @@
 " Disable inserting comment leader after hitting o or O or <Enter>
 set formatoptions-=o
 set formatoptions-=r
-
-set tabstop=2       " number of visual spaces per TAB
-set softtabstop=2   " number of spaces in tab when editing
-set shiftwidth=2    " number of spaces to use for autoindent
-set expandtab       " expand tab to spaces so that tabs are spaces

after/ftplugin/lua.vim

@@ -2,11 +2,6 @@
 set formatoptions-=o
 set formatoptions-=r
 
-set tabstop=2       " number of visual spaces per TAB
-set softtabstop=2   " number of spaces in tab when editing
-set shiftwidth=2    " number of spaces to use for autoindent
-set expandtab       " expand tab to spaces so that tabs are spaces
-
 nnoremap <silent> <F9> :luafile %<CR>
 
 " For delimitMate

after/ftplugin/python.vim

@@ -8,5 +8,10 @@ set sidescroll=5
 set sidescrolloff=2
 set colorcolumn=100
 
+set tabstop=4       " number of visual spaces per TAB
+set softtabstop=4   " number of spaces in tab when editing
+set shiftwidth=4    " number of spaces to use for autoindent
+set expandtab       " expand tab to spaces so that tabs are spaces
+
 " For delimitMate
 let b:delimitMate_matchpairs = "(:),[:],{:}"

after/ftplugin/toml.vim

@@ -1,4 +0,0 @@
-set tabstop=2       " number of visual spaces per TAB
-set softtabstop=2   " number of spaces in tab when editing
-set shiftwidth=2    " number of spaces to use for autoindent
-set expandtab       " expand tab to spaces so that tabs are spaces

after/ftplugin/vim.vim

@@ -12,9 +12,4 @@ set foldmethod=expr foldexpr=utils#VimFolds(v:lnum) foldtext=utils#MyFoldText()
 " see `:h K` and https://stackoverflow.com/q/15867323/6064933
 set keywordprg=:help
 
-set tabstop=2       " number of visual spaces per TAB
-set softtabstop=2   " number of spaces in tab when editing
-set shiftwidth=2    " number of spaces to use for autoindent
-set expandtab       " expand tab to spaces so that tabs are spaces
-
 nnoremap <silent> <F9> :source %<CR>

after/ftplugin/yaml.vim

@@ -1,8 +1,3 @@
-set tabstop=2       " number of visual spaces per TAB
-set softtabstop=2   " number of spaces in tab when editing
-set shiftwidth=2    " number of spaces to use for autoindent
-set expandtab       " expand tab to spaces so that tabs are spaces
-
 " Turn off syntax highlighting for large YAML files.
 if line('$') > 500
   setlocal syntax=OFF

core/globals.lua

@@ -43,9 +43,7 @@ vim.g.mapleader = ','
 vim.g.vimsyn_embed = 'l'
 
 -- Use English as main language
-if not vim.g.is_mac then
-  vim.cmd [[language en_US.utf-8]]
-end
+vim.cmd [[language en_US.UTF-8]]
 
 -- Disable loading certain plugins
 

core/mappings.lua

@@ -85,16 +85,15 @@ keymap.set("n", "<leader>ev", "<cmd>tabnew $MYVIMRC <bar> tcd %:h<cr>", {
   desc = "open init.lua",
 })
 
-keymap.set("n", "<leader>sv", "", {
-  silent = true,
-  desc = "reload init.lua",
-  callback = function()
-    vim.cmd([[
+keymap.set("n", "<leader>sv", function()
+  vim.cmd([[
       update $MYVIMRC
       source $MYVIMRC
     ]])
-    vim.notify("Nvim config successfully reloaded!", vim.log.levels.INFO, { title = "nvim-config" })
-  end,
+  vim.notify("Nvim config successfully reloaded!", vim.log.levels.INFO, { title = "nvim-config" })
+end, {
+  silent = true,
+  desc = "reload init.lua",
 })
 
 -- Reselect the text that has just been pasted, see also https://stackoverflow.com/a/4317090/6064933.
@@ -173,25 +172,23 @@ keymap.set({ "x", "o" }, "iu", "<cmd>call text_obj#URL()<cr>", { desc = "URL tex
 keymap.set({ "x", "o" }, "iB", "<cmd>call text_obj#Buffer()<cr>", { desc = "buffer text object" })
 
 -- Do not move my cursor when joining lines.
-keymap.set("n", "J", "", {
-  desc = "join line",
-  callback = function()
-    vim.cmd([[
+keymap.set("n", "J", function()
+  vim.cmd([[
       normal! mzJ`z
       delmarks z
     ]])
-  end,
+end, {
+  desc = "join line",
 })
 
-keymap.set("n", "gJ", "mzgJ`z", {
-  desc = "join visual lines",
-  callback = function()
-    -- we must use `normal!`, otherwise it will trigger recursive mapping
-    vim.cmd([[
+keymap.set("n", "gJ", function()
+  -- we must use `normal!`, otherwise it will trigger recursive mapping
+  vim.cmd([[
       normal! zmgJ`z
       delmarks z
     ]])
-  end,
+end, {
+  desc = "join visual lines",
 })
 
 -- Break inserted text into smaller undo units when we insert some punctuation chars.

core/options.vim

@@ -44,9 +44,9 @@ set backup  " create backup for files
 set backupcopy=yes  " copy the original file to backupdir and overwrite it
 
 " General tab settings
-set tabstop=4       " number of visual spaces per TAB
-set softtabstop=4   " number of spaces in tab when editing
-set shiftwidth=4    " number of spaces to use for autoindent
+set tabstop=2       " number of visual spaces per TAB
+set softtabstop=2   " number of spaces in tab when editing
+set shiftwidth=2    " number of spaces to use for autoindent
 set expandtab       " expand tab to spaces so that tabs are spaces
 
 " Set matching pairs of characters and highlight matching brackets
@@ -75,6 +75,7 @@ set scrolloff=3
 " Use mouse to select and resize windows, etc.
 set mouse=nic  " Enable mouse in several mode
 set mousemodel=popup  " Set the behaviour of mouse
+set mousescroll=ver:1,hor:6
 
 " Disable showing current mode on command line since statusline plugins can show it.
 set noshowmode

lua/config/hlslens.lua

@@ -34,5 +34,15 @@ keymap.set("n", "N", "", {
   end,
 })
 
-keymap.set("n", "*", "<Plug>(asterisk-z*)<Cmd>lua require('hlslens').start()<CR>")
-keymap.set("n", "#", "<Plug>(asterisk-z#)<Cmd>lua require('hlslens').start()<CR>")
+keymap.set("n", "*", "", {
+  callback = function()
+    vim.fn.execute("normal! *N")
+    hlslens.start()
+  end,
+})
+keymap.set("n", "#", "", {
+  callback = function()
+    vim.fn.execute("normal! #N")
+    hlslens.start()
+  end,
+})

lua/plugins.lua

@@ -99,9 +99,6 @@ packer.startup {
       config = [[require('config.hlslens')]],
     }
 
-    -- Stay after pressing * and search selected text
-    use { "haya14busa/vim-asterisk", event = "VimEnter" }
-
     -- File search, tag search and more
     if vim.g.is_win then
       use { "Yggdroot/LeaderF", cmd = "Leaderf" }

spell/en.utf-8.add

@@ -440,3 +440,9 @@ Postgres
 plpgsql
 postgres
 PySpark
+winbar
+cmdline
+shada
+async
+localhost
+JetBrains