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Emacs Bedrock 2.0

Version 2.0 of Bedrock, a minimal Emacs starter kit, has been released, requiring Emacs 31. This update introduces significant changes, notably breaking compatibility with Emacs 29. Key enhancements include the adoption of lexical binding across all files, default installation of packages declared with `use-package`, and replacing `which-key` with `embark-auto-prefix-help-mode`. The release also streamlines functionality by removing `wgrep` in favor of the built-in `grep-change-to-grep-edit-mode`, significantly improves the tree-sitter configuration, and refines the `isearch` experience. Additionally, the `*Completions*` buffer will now auto-update, and `repeat-mode` is enabled by default. Bedrock emphasizes direct user modification of configuration files rather than an automated upgrade path, encouraging users to learn and own their Emacs setup. This release reflects Emacs's stable nature while incorporating modern features and community-driven improvements.

AI Signal Decode

Bedrock 2.0 signifies a shift towards more modern Emacs practices by mandating Emacs 31 and incorporating features like lexical binding by default. The decision to break compatibility with older Emacs versions (like 29) pushes users to adopt newer, more capable environments, which can lead to improved performance and access to newer functionalities within Emacs itself. The integration of `embark-auto-prefix-help-mode` and the removal of `wgrep` suggest a trend towards consolidating and leveraging more powerful, built-in or well-integrated community packages, streamlining the user experience and reducing potential conflicts.

The market implications for Bedrock 2.0 are indirect but relevant to the Emacs ecosystem. As a "starter kit," Bedrock influences how new and intermediate Emacs users configure their environments. By requiring Emacs 31 and updating its defaults, Bedrock encourages broader adoption of newer Emacs versions, potentially increasing the user base for Emacs itself and its associated packages. The focus on a clean, "human-crafted" setup with minimal third-party dependencies by default, while offering optional integrations, aligns with a growing developer preference for curated and understandable configurations, potentially influencing other starter kits and configuration frameworks.

Technically, the improvements in Bedrock 2.0, such as enhanced tree-sitter and `isearch` configurations, along with default `repeat-mode`, directly impact the daily usability and efficiency for Emacs users. Tree-sitter's improved configuration suggests better code parsing and navigation capabilities, crucial for developers. The enhanced `isearch` and automatic completion buffer updates streamline text searching and selection. The strategy of not providing an automatic upgrade path is a deliberate pedagogical choice, pushing users to understand and manage their configuration files directly, fostering deeper Emacs literacy. Future developments will likely focus on further refining these core editing experiences and potentially integrating with emerging Emacs features.

Emacs

Covered by: hackernews