Add workflows; add stylua.toml; add credits

.github/workflows/doc.yml

@@ -0,0 +1,25 @@
+on:
+  push:
+    branches:
+      - main
+name: docs
+
+jobs:
+  docs:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: panvimdoc
+        uses: kdheepak/panvimdoc@main
+        with:
+          vimdoc: gruvbox.nvim
+          version: "Neovim >= 0.8.0"
+          demojify: true
+          treesitter: true
+      - name: Push changes
+        uses: stefanzweifel/git-auto-commit-action@v4
+        with:
+          commit_message: "auto-generate vimdoc"
+          commit_user_name: "github-actions[bot]"
+          commit_user_email: "github-actions[bot]@users.noreply.github.com"
+          commit_author: "github-actions[bot] <github-actions[bot]@users.noreply.github.com>"

.github/workflows/test.yml

@@ -0,0 +1,34 @@
+---
+on: [push, pull_request]
+name: default
+
+jobs:
+  stylua:
+    name: stylua
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: JohnnyMorganz/stylua-action@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          args: --color always --check lua
+
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        nvim-versions: ["stable", "nightly"]
+    name: test
+    steps:
+      - name: checkout
+        uses: actions/checkout@v3
+
+      - uses: rhysd/action-setup-vim@v1
+        with:
+          neovim: true
+          version: ${{ matrix.nvim-versions }}
+
+      - name: run tests
+        run: make test
+        env:
+          PLENARY_DIR: vendor/plenary.nvim

lua/darkbox.lua

@@ -5,6 +5,9 @@
 -- +#+    +#++#+     +#++#+    +#++#+  +#+  +#+    +#++#+    +#+ +#+  +#+  
 -- #+#    #+##+#     #+##+#    #+##+#   #+# #+#    #+##+#    #+##+#    #+# 
 -- ######### ###     ######    ######    ############  ######## ###    ###
+--
+-- INSPIRED BY GRUVBOX (https://github.com/morhetz/gruvbox) 
+-- Could not have been made possible without the gruvbox.nvim project (https://github.com/ellisonleao/gruvbox.nvim)
 
 ---@class Darkbox
 ---@field config DarkboxConfig

stylua.toml

@@ -0,0 +1,6 @@
+column_width = 120
+line_endings = "Unix"
+indent_type = "Spaces"
+indent_width = 2
+quote_style = "AutoPreferDouble"
+no_call_parentheses = false