Release v0.8.0

.github/ISSUE_TEMPLATE/bug_report.md

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+---
+name: Bug Report
+about: Report a bug or unexpected behavior
+title: '[BUG] '
+labels: bug
+assignees: ''
+---
+
+## Bug Description
+
+A clear and concise description of what the bug is.
+
+## Steps to Reproduce
+
+1. Open Vim with '...'
+2. Edit Solidity file containing '...'
+3. Perform action '...'
+4. See error/unexpected behavior
+
+## Expected Behavior
+
+A clear description of what you expected to happen.
+
+## Actual Behavior
+
+What actually happened instead.
+
+## Minimal Solidity Code Example
+
+```solidity
+// Minimal code that reproduces the issue
+contract Example {
+    // ...
+}
+```
+
+## Environment
+
+- **Vim version**: (output of `vim --version`)
+- **OS**: (e.g., Ubuntu 22.04, macOS 14.0, Windows 11)
+- **Terminal**: (e.g., iTerm2, Windows Terminal, GNOME Terminal)
+- **vim-solidity version/commit**: (e.g., v0.8.0 or commit hash)
+- **Solidity version**: (if relevant, e.g., 0.8.24)
+
+## Additional Context
+
+Add any other context about the problem here, such as:
+- Does it happen with a minimal vimrc?
+- Related Vim plugins that might interact?
+- Screenshots if applicable
+
+## Checklist
+
+- [ ] I have searched existing issues for duplicates
+- [ ] I have tested with a minimal vimrc (`vim -Nu test/vimrc`)
+- [ ] I have provided a minimal code example
+- [ ] I have included my environment details

.github/ISSUE_TEMPLATE/feature_request.md

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+---
+name: Feature Request
+about: Suggest a new feature or enhancement
+title: '[FEATURE] '
+labels: enhancement
+assignees: ''
+---
+
+## Feature Description
+
+A clear and concise description of the feature you'd like to see.
+
+## Motivation / Use Case
+
+Why is this feature useful? What problem does it solve?
+
+## Proposed Solution
+
+How would you like this feature to work? Be as specific as possible.
+
+```vim
+" Example configuration or usage
+```
+
+```solidity
+// Example Solidity code if applicable
+```
+
+## Alternatives Considered
+
+What other approaches or workarounds have you considered?
+
+## Compatibility
+
+- Is this feature specific to a Solidity version? (e.g., 0.8.x only)
+- Should it work in both Vim and Neovim?
+- Does it depend on external tools? (e.g., solc, forge)
+
+## Scope
+
+- [ ] Syntax highlighting
+- [ ] Indentation
+- [ ] Code folding
+- [ ] File type detection
+- [ ] Toolchain integration (compiler, formatter)
+- [ ] Documentation
+- [ ] Other (please specify)
+
+## Additional Context
+
+Add any other context, mockups, screenshots, or examples about the feature request here.
+
+## Checklist
+
+- [ ] I have searched existing issues for similar requests
+- [ ] I have checked the [roadmap/plan](link-to-plan-if-available)
+- [ ] This feature aligns with pure Vim compatibility (no Neovim-only features)

.github/ISSUE_TEMPLATE/question.md

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+---
+name: Question
+about: Ask a question about using vim-solidity
+title: '[QUESTION] '
+labels: question
+assignees: ''
+---
+
+## Question
+
+What would you like to know about vim-solidity?
+
+## Context
+
+Provide context about what you're trying to accomplish:
+
+- What are you trying to do?
+- What have you already tried?
+- What's not working as expected?
+
+## Configuration
+
+If relevant, share your Vim configuration:
+
+```vim
+" Relevant parts of your .vimrc
+```
+
+## Environment
+
+- **Vim version**: (output of `vim --version`)
+- **vim-solidity version**: (e.g., v0.8.0 or commit hash)
+
+## Additional Information
+
+Any other details that might be helpful.
+
+---
+
+**Note**: For general Vim or Solidity questions unrelated to this plugin, you may find better help at:
+- [Vi and Vim Stack Exchange](https://vi.stackexchange.com/)
+- [Ethereum Stack Exchange](https://ethereum.stackexchange.com/)
+- [Solidity Documentation](https://docs.soliditylang.org/)

.github/workflows/test.yml

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+name: Test
+
+on:
+  push:
+    branches: [ main, revamp ]
+  pull_request:
+    branches: [ main, revamp ]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Install Vim
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y vim
+
+      - name: Clone vader.vim
+        run: |
+          git clone --depth 1 https://github.com/junegunn/vader.vim.git test/vader.vim
+
+      - name: Run syntax tests
+        run: |
+          vim -Nu test/vimrc -c 'Vader! test/vader/syntax.vader'
+
+      - name: Run folding tests
+        run: |
+          vim -Nu test/vimrc -c 'Vader! test/vader/folding.vader'
+
+      - name: Run indentation tests
+        run: |
+          vim -Nu test/vimrc -c 'Vader! test/vader/indent.vader'
+
+      - name: Test summary
+        if: always()
+        run: |
+          echo "✓ All tests completed"

.gitignore

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+test/vader.vim/

CHANGELOG.md

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+# Changelog
+
+All notable changes to vim-solidity will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+Nothing yet - next release will be 0.9.0 with Foundry tooling integration.
+
+## [0.8.0] - 2026-01-13
+
+**Major release with modern Solidity 0.8.x support and testing infrastructure**
+
+### Added
+- Comprehensive testing infrastructure with vader.vim
+- GitHub Actions CI for automated testing
+- Solidity 0.8.24 `transient` keyword support
+- Solidity 0.8.19 `using ... global` syntax support
+- Solidity 0.8.18 user-defined value types (`type Foo is uint256`)
+- Solidity 0.8.4 `error` keyword for custom errors
+- `unchecked` block syntax (0.8.0+)
+- `fallback()` and `receive()` special function keywords
+- `global` keyword for library attachments
+- Contract-level code folding for contracts, libraries, and interfaces
+- Foundry test file detection (`.t.sol` extension)
+- Foundry script file detection (`.s.sol` extension)
+- Buffer-local variable `b:solidity_file_type` to distinguish file types
+- Test fixtures for modern Solidity features, indentation, and folding
+- Comprehensive test suites for syntax, indentation, and folding
+
+### Fixed
+- Contract bodies can now be folded (Issue #11)
+- String literal syntax highlighting after function signatures (Issue #15)
+
+### Known Issues
+- Indentation for some multi-line constructs may need manual adjustment (Issue #5)
+  - The indent logic is based on JavaScript and works well for most cases
+  - Complex multi-line function signatures with modifiers may need refinement
+  - Contributions welcome to improve edge cases
+
+### Changed
+- Enhanced ftdetect to recognize Foundry file naming conventions
+- Improved syntax highlighting for modern Solidity 0.8.x features
+- Updated maintainer information
+
+## [0.7.0] - 2021-01-17
+
+### Changed
+- Leave foldmethod to be configured by the user
+- Fix syntax file maintainer
+
+### Added
+- Add 'require' to keywords
+- Add 'revert' to keywords
+- Add Yul opcode dialect
+- Ensure Yul ops only highlight in assembly blocks
+- Add 'switch' to statements
+
+### Improved
+- Better handling of comments and doc comments
+- Enhanced NatSpec comment support
+
+---
+
+## Migration Notes
+
+### From 0.7.0 to Unreleased
+
+If you were using the old vim-solidity, the main changes are:
+
+1. **Modern Solidity Support**: All Solidity 0.8.x features are now supported
+2. **Contract Folding**: Enable with `set foldmethod=syntax` to fold entire contracts
+3. **Foundry Support**: `.t.sol` and `.s.sol` files are automatically recognized
+4. **Testing**: The plugin now has comprehensive automated tests
+
+### Future Breaking Changes
+
+No breaking changes are planned. The plugin maintains backward compatibility
+with Vim 8.0+ and works in Neovim (though Neovim users may prefer solidity.nvim
+for LSP features).
+
+---
+
+## Version History
+
+- **Unreleased**: Modern Solidity 0.8.x support, testing infrastructure, Foundry integration
+- **0.7.0**: Yul support, comment improvements, basic keyword additions
+- **Earlier versions**: See git history
+
+---
+
+## Contributing
+
+See [CONTRIBUTING.md](CONTRIBUTING.md) for guidelines on contributing to vim-solidity.
+
+## License
+
+MIT License - see [LICENSE](LICENSE) for details.