Vim news and engineering summaries

micasa is a terminal UI for managing home maintenance, projects, and incidents. It uses a single local SQLite file for privacy, requiring no cloud account or subscription. Features include appliance tracking, vendor management, and document storage. Built with Go, it offers Vim-style navigation and is compatible with Linux, macOS, and Windows.

David Chisnall praises Vim’s persistent undo for safeguarding editing history across crashes, reboots, and upgrades. He condemns Neovim for deleting incompatible undo data without conversion or warning, arguing this revealed a lack of duty of care. The episode illustrates Raskin’s First Law: software must not harm users’ work, and humane interfaces should respect human needs.

Vim 9.2 has been released, featuring major updates to the Vim9 scripting language, including Enums and Generics. Key enhancements include experimental Wayland support, improved diff algorithms with linematch, and fuzzy matching for completions. The project also transitioned its Charityware mission to Kuwasha, continuing the legacy of supporting children in Uganda.

Neovim v0.12.0 has been released, featuring LuaJIT 2.1.1774638290. This version provides specific installation instructions for Windows, macOS (x86_64 and arm64), and Linux (x86_64 and arm64), supporting multiple formats including Zip, MSI, AppImage, and Tarball to facilitate cross-platform deployment.

Interruptions and context switching significantly reduce programmers’ productivity by disrupting flow state and exhausting mental energy. The article advocates preserving working context—files, cursor positions, breakpoints, layouts, and project state—to support prospective memory and faster task resumption. IDE sessions, Vim’s :mksession, larger displays, and ContextKeeper help minimize recovery costs.

Linux users widely favor the vi text editor family due to its efficiency and near-universal availability. This guide explores the history and evolution of vi, detailing various clones and modern derivatives like Vim and Neovim, while clarifying their differences in features, lineage, and support for features like UTF-8, scripting, and large file editing.

In this personal reflective piece, the author recounts a 13-year journey to master Vim, culminating in the ambitious goal of configuring all 376 available options. Despite over a decade of practice, the writer still struggled with efficiency and accidental command triggers. The process of setting every option led to deep dives into the documentation, source code, and online forums, revealing hidden features like the command-line window, digraphs, and the complexities of how files are saved. While the exercise significantly improved their technical understanding and revealed differences between Vim and Neovim, the author concludes that total fluency is an elusive fantasy. This highlights a common experience in the tech industry: even with extreme dedication, complex tools like Vim offer a lifelong learning curve where perfection remains out of reach.

nvim-treesitter is a plugin for Neovim that manages tree-sitter parsers and queries. It enables advanced features like syntax highlighting, code folding, and indentation. This version requires Neovim 0.12.0+ and specific system dependencies. It supports manual parser configuration, manual installation, and provides tools for users to contribute and extend functionality via custom language definitions.

The pencil plugin optimizes Vim for writers by offering specialized prose-oriented features. It supports soft and hard line wraps, auto-detects modes via modelines, and provides 'Pencil' commands for buffer-scoped configurations. Features include improved undo points, concealment of markup, and blacklisting autoformat in code blocks, creating a powerful, customizable writing environment.

This guide explores using Vim's built-in features to create ASCII art, focusing on productivity techniques like visual block mode, virtual editing, and macros. While specialized tools are unnecessary, these Vim workflows help manage whitespace, complex editing, and layout repeats efficiently, emphasizing that creativity remains the primary requirement for successful ASCII art.

hjkl is a browser-based Vim trainer built for the author’s husband, using short drills, VS Code comparisons, par-based scoring, review lists, and a searchable command reference. It includes 17 lessons and 124 hand-written drills running in real CodeMirror Vim. An optional Gemma 4 E2B coach and drill generator run locally through Transformers.js and WebGPU, keeping keystrokes on-device; Gemma 3 1B is available as a lighter alternative. Generated drills are validated by executing them in Vim.

The author recounts a nearly 30-year journey navigating text editors, from initial experiences with Vim and Emacs to VSCode and IntelliJ. Rediscovering Emacs via Doom Emacs, the author finds it invaluable for remote development across diverse machines. Despite modern alternatives, Emacs remains a terminal-based productivity powerhouse, specifically when combined with LSP and tree-sitter integration.

EVi is a hard fork of Vim v9.1.2073 launched in 2026 to continue building on Vim foundations while strictly avoiding AI taint. Written primarily in Vim Script and C, it maintains full Vi compatibility and Charityware status, supporting multiple operating systems while ensuring the codebase remains human-generated.

A longtime Neovim user switches to Doom Emacs to consolidate terminal-based editing, browsing, email, calendars, and chat within one ecosystem. Doom’s Vim keybindings ease the transition, while Emacs offers simple package installation, strong LSP and syntax-highlighting support, and superior documentation. The author plans to explore Markdown, email, org-mode, and Magit.

The author critiques web-based code review interfaces, specifically Microsoft tools, for being inefficient at handling force-pushed iterations. To maintain a high-quality review process, the author outlines a practical CLI workflow using git range-diff and Vim, which allows for locally reviewing complex commit histories and drafting detailed feedback before entering the web interface.

Neomd is a minimal terminal email client designed for Neovim users who prefer writing in Markdown. It features HEY-style email screening, GTD workflow support, and fast vim-like navigation. It manages emails directly via IMAP and allows composing with external editors, automated folder management, and beautiful terminal rendering with Glamour.