fix(nvim): VIM config loading on Windows fixed

- Made the Vim configuration file fetch work on both *nix & Windows
- Docs: Improved comments on init.lua
- Refactor: Removed unused variables from mini.statusbar config

common/.config/nvim/init.lua

@@ -8,23 +8,23 @@
 -- Select last visual selection -> gv
 -- Copy visual section to a line number -> :'<,'>t15 (copies To line 15)
 
--- Load keymaps & options
--- Order matters
+-- Load keymaps & options: Order matters
 require("config.options")
 require("config.keymaps")
 require("core.lazy")
 require("core.lsp")
 require("config.autocmd")
 
--- NOTE: Tools needed for this Nvim config to work
+-- NOTE: External Tools needed for this Nvim config to work
 -- jsregexp
 -- rust-analyzer, rustc, cargo (rustacean)
 -- OS Installs:
 --      general: curl, gzip, unzip, git, fd-find, ripgrep, fzf, tree-sitter
 --      tools: ImageMagick, xclip, xsel, ghostscript
---      lsp: codespell, nodejs-bash-language-server, html, hadolint, lua, luajit, shellcheck, shfmt, trivy, ts_ls, pylint, stylua, shellcheck
+--      lsp: codespell, nodejs-bash-language-server, hadolint, lua, luajit, shellcheck, shfmt, trivy, pylint, stylua
 -- Brew:
 --      tools: lazygit
---      lsp: dockerfile-language-server, markdown-toc, markdownlint-cli, marksman, prettier, prettierd, python-lsp-server, shellharden, taplo, typescript-language-server, vue-language-server, yaml-language-server, yamlfmt
+--      lsp: dockerfile-language-server, markdown-toc, markdownlint-cli, marksman, prettier, prettierd, python-lsp-server,
+--           shellharden, taplo, typescript-language-server, vue-language-server, yaml-language-server, yamlfmt
 -- Mason: When they aren't found on OS or Brew
 --      codelldb, css-lsp, docker-compose-language-service, html-lsp, json-lsp, sqlls

common/.config/nvim/lua/config/keymaps.lua

@@ -1,5 +1,7 @@
 -- Load Keybindings from VIM
-local vim_mappings = os.getenv("HOME") .. "/.vim/key_maps.vim"
+local sep = package.config:sub(1, 1)
+local home = os.getenv("HOME") or os.getenv("USERPROFILE")
+local vim_mappings = home .. sep .. ".vim" .. sep .. "key_maps.vim"
 local util = require("config.util")
 if vim.loop.fs_stat(vim_mappings) and util.is_not_vscode() then
     vim.cmd("source " .. vim_mappings)

common/.config/nvim/lua/config/options.lua

@@ -1,9 +1,7 @@
--- Options available as-is: VimScript,
---      Options starting with nvim_: lua
---      To set VimScript options in lua: use either vim.opt (:help vim.opt)
-
 -- Load configs from VIM
-local vim_configs = os.getenv("HOME") .. "/.vim/configs.vim"
+local sep = package.config:sub(1, 1)
+local home = os.getenv("HOME") or os.getenv("USERPROFILE")
+local vim_configs = home .. sep .. ".vim" .. sep .. "configs.vim"
 if vim.loop.fs_stat(vim_configs) then
     vim.cmd("source " .. vim_configs)
 end

common/.config/nvim/lua/plugins/utility-plugs.lua

@@ -75,14 +75,13 @@ return {
                             trunc_width = 75,
                             signs = config.icons.diagnostics,
                         })
-                        local lsp = MiniStatusline.section_lsp({ trunc_width = 75 })
                         local filename = MiniStatusline.section_filename({ trunc_width = 140 })
                         local fileinfo = MiniStatusline.section_fileinfo({ trunc_width = 120, show_encoding = false })
                         local search = MiniStatusline.section_searchcount({ trunc_width = 40 })
                         local location = MiniStatusline.section_location({ trunc_width = 75 })
                         local stats = reading_stats()
 
-                        -- Mode | Branch, diff | Diagnostics | ... | FileType | FileName | Rows/Columns
+                        -- Mode | Branch, diff | Diagnostics | ... | FileName | FileType | Rows/Columns
                         return MiniStatusline.combine_groups({
                             { hl = mode_hl, strings = { mode } },
                             { hl = "MiniStatuslineDevinfo", strings = { git, diff } },