Boilerplate, CI

.editorconfig

@@ -0,0 +1,64 @@
+root = true
+
+# Language indent/EOL/charset overlap with .vscode/settings.json.
+# Rulers, renderWhitespace, detectIndentation, mergeEditor, and
+# cmake.configureOnOpen cannot be expressed here — they stay in settings.json.
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_size = 2
+indent_style = tab
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+# [bat]
+[*.{bat,cmd}]
+end_of_line = crlf
+indent_size = 4
+indent_style = space
+
+# [c]
+[*.{c,h}]
+indent_size = 4
+indent_style = space
+
+# [cmake]
+[{CMakeLists.txt,*.cmake}]
+indent_size = 4
+indent_style = tab
+
+# [cpp]
+[*.{cpp,cxx,hpp,hxx}]
+indent_size = 4
+indent_style = space
+
+# [json]
+[*.json]
+indent_size = 2
+indent_style = space
+
+# [markdown]
+[*.md]
+indent_size = 2
+indent_style = space
+trim_trailing_whitespace = false
+
+# [ruby]
+[*.{gemspec,rb}]
+indent_size = 2
+indent_style = space
+
+[{Gemfile,Rakefile}]
+indent_size = 2
+indent_style = space
+
+# [shellscript]
+[*.{bash,sh,zsh}]
+indent_size = 2
+indent_style = space
+
+# [yaml]
+[*.{yaml,yml}]
+indent_size = 2
+indent_style = space

.gitattributes

@@ -0,0 +1,75 @@
+# .gitattributes — Ruby (GitHub-hosted)
+#
+# Sources: GitHub Docs (line endings), git-scm gitattributes (diff=ruby),
+# gitattributes/gitattributes Common.gitattributes + Web (*.rb),
+# github-linguist overrides.
+
+# Default: detect text, normalize to LF in the repository
+* text=auto
+
+# --- Source ---
+*.gemspec text eol=lf diff=ruby
+*.rake text eol=lf diff=ruby
+*.rb text eol=lf diff=ruby
+*.ru text eol=lf diff=ruby
+Gemfile text eol=lf diff=ruby
+Rakefile text eol=lf diff=ruby
+Capfile text eol=lf diff=ruby
+Guardfile text eol=lf diff=ruby
+*.erb text
+*.haml text
+*.slim text
+
+# --- Lock / config ---
+Gemfile.lock text
+*.gemspec.lock text -diff
+*.yml text
+*.yaml text
+*.toml text
+*.json text
+
+# --- Scripts ---
+*.bash text eol=lf
+*.bat text eol=crlf
+*.cmd text eol=crlf
+*.ps1 text eol=crlf
+*.sh text eol=lf
+*.zsh text eol=lf
+
+# --- Docs / meta ---
+*.adoc text
+*.markdown text diff=markdown
+*.md text diff=markdown
+*.txt text
+AUTHORS text
+CHANGELOG text
+CHANGES text
+CONTRIBUTING text
+COPYING text
+LICENSE text
+NEWS text
+README text
+TODO text
+.gitattributes text
+.gitignore text
+
+# --- Binary ---
+*.gem binary
+*.so binary
+
+# --- Archives / images (common) ---
+*.gif binary
+*.gz binary
+*.ico binary
+*.jpeg binary
+*.jpg binary
+*.png binary
+*.tar binary
+*.zip binary
+
+# --- GitHub Linguist ---
+**/vendor/bundle/** linguist-vendored
+**/vendor/cache/** linguist-vendored
+**/coverage/** linguist-generated
+**/doc/** linguist-documentation
+**/pkg/** linguist-generated

.github/dependabot.yml

@@ -0,0 +1,10 @@
+version: 2
+updates:
+  - directory: /
+    package-ecosystem: bundler
+    schedule:
+      interval: weekly
+  - directory: /
+    package-ecosystem: github-actions
+    schedule:
+      interval: weekly

.github/workflows/ruby.yml

@@ -0,0 +1,117 @@
+# This workflow uses actions that are not certified by GitHub.
+# They are provided by a third-party and are governed by
+# separate terms of service, privacy policy, and support
+# documentation.
+# This workflow will download a prebuilt Ruby version, install dependencies and run tests with Rake
+# For more information see: https://github.com/marketplace/actions/setup-ruby-jruby-and-truffleruby
+
+#
+# Created: 15th August 2026
+# Updated: 15th August 2026
+#
+
+name: Ruby
+
+on:
+  push:
+    branches:
+      - master
+      - dev
+      - boilerplate
+      - idiomatic
+      - rc1
+      - rc2
+      - rc3
+  pull_request:
+
+permissions:
+  contents: read
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  test:
+
+    strategy:
+      fail-fast: false
+
+      matrix:
+        os:
+          - macos-latest
+          - ubuntu-latest
+          - windows-latest
+
+        ruby-version:
+          # - head
+          - '3.4'
+          - '3.3'
+          - '3.2'
+          - '3.1'
+          - '3.0'
+          - '2.7'
+          - '2.6'
+
+        include:
+          - os: ubuntu-latest
+            ruby-version: '2.5'
+          - os: ubuntu-latest
+            ruby-version: '2.4'
+          - os: ubuntu-latest
+            ruby-version: '2.0'
+          - os: windows-latest
+            ruby-version: mingw
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+    - name: Checking out code
+      uses: actions/checkout@v4
+
+    - name: Remove Gemfile.lock
+      run: rm -f Gemfile.lock
+
+    - name: Set up Ruby v${{ matrix.ruby-version }}
+      uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: ${{ matrix.ruby-version }}
+        bundler-cache: true # runs 'bundle install' and caches installed gems automatically
+
+    - name: Show Ruby version
+      run: ruby -v
+
+    - name: Run tests
+      run: bundle exec rake test
+
+    - name: Gem build and install smoke
+      shell: bash
+      run: |
+        gem build libCLImate.gemspec
+        gem install --local libclimate-ruby-*.gem
+        ruby -e "require 'libclimate/version'; abort('VERSION missing') unless defined?(LibCLImate::VERSION); puts LibCLImate::VERSION"
+
+  warnings:
+
+    name: Warnings
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checking out code
+      uses: actions/checkout@v4
+
+    - name: Remove Gemfile.lock
+      run: rm -f Gemfile.lock
+
+    - name: Set up Ruby
+      uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: '3.3'
+        bundler-cache: true
+
+    - name: Show Ruby version
+      run: ruby -v
+
+    - name: Run unit tests with warnings
+      run: ./run_all_unit_tests.sh --lib --warnings

.gitignore

@@ -1,38 +1,39 @@
-
 # directories (by name)
 
-build/
-
+/.bzr/
 /.bundle/
+/.config/
+/.svn/
 /.yardoc/
+
 /_yardoc/
 
 /InstalledFiles/
-
+/build/
 /coverage/
 /doc/
 /lib/bundler/man/
+/old-gems/
 /pkg/
 /rdoc/
+/scratch/
 /spec/reports/
 /test/tmp/
 /test/version_tmp/
 /tmp/
-/vendor/bundle
+/vendor/bundle/
 
 # directories (by pattern)
 
 # files (by name)
 
-/.config
-/.repl_history
-/.ruby-version
-/spec/examples.txt
-
 .DS_Store
 .repl_history
+.ruby-version
 .rvmrc
 
+/spec/examples.txt
+
 # files (by pattern)
 
 *~
@@ -42,6 +43,8 @@ build/
 *.bridgesupport
 *.gem
 *.rbc
+*.scc
+*.suo
 *.swp
+*.tmp
 *.zip
-

.ruby-version-exclusions

@@ -1,11 +1,2 @@
 1.8.7-p375
 1.9.3-p551
-#2.0.0-p648
-#2.1.10
-#2.2.10
-#2.3.8
-#2.4.5
-#2.5.3
-#2.6.1
-4.0.6
-

.sis/project_name.txt

@@ -0,0 +1 @@
+libCLImate.Ruby

.vimrc

@@ -1,4 +1,4 @@
-" Synesis C/C++ project .vimrc — aligned with .sis/.vscode/c_cxx/settings.json
+" Synesis Ruby project .vimrc — aligned with .vscode/settings.json (2-space Ruby)
 
 set nocompatible
 filetype indent plugin on
@@ -17,12 +17,12 @@ set fixeol
 set list
 set listchars=tab:->,trail:-,extends:>,precedes:<,nbsp:+
 
-" editor.detectIndentation: false — global defaults (editor.tabSize: 4, insertSpaces: true)
+" editor.detectIndentation: false — global defaults (editor.tabSize: 2, insertSpaces: true)
 set colorcolumn=76
 set expandtab
-set shiftwidth=4
-set softtabstop=4
-set tabstop=4
+set shiftwidth=2
+set softtabstop=2
+set tabstop=2
 
 " colorcolumn draws a full-column tint in Vim (not a VS Code-style 1px line).
 " Keep it subtle via the ColorColumn highlight group; reapply after colorscheme changes.