0 views collected around this technical thread.
Fish Shell, a user‑friendly interactive shell rewritten in Rust, offers out‑of‑the‑box features such as syntax highlighting, smart auto‑completion, web‑based configuration, and a simple scripting syntax, making it an attractive alternative for developers and operations engineers seeking a modern command‑line experience.
The Fish shell, a user‑friendly command‑line interface for Linux and macOS, is being completely rewritten in Rust after years of C++ development, with the 4.0 beta showing nearly 100 % Rust code, thousands of commits, major line‑count conversions, easier builds, removed ncurses dependency, new features, and only minor remaining CMake challenges.
Fish Shell, the user-friendly command-line shell for Linux and macOS, is undergoing a major rewrite from C++ to Rust, achieving a near‑complete Rust codebase, extensive contributor activity, and performance improvements while addressing legacy toolchain challenges and enhancing modern functionality.
This guide walks you through installing Fish Shell on macOS, switching from Bash or Zsh, exploring its standout features such as syntax highlighting, autosuggestions, tab completion, web‑based configuration, and shows how to customize prompts and greetings with practical code examples.
This guide introduces Fish Shell, covering its installation on macOS, how to switch from Bash or Zsh, key features like syntax highlighting, smart auto‑completion, web‑based configuration, custom prompts, and practical code examples to help both beginners and experienced users boost their terminal productivity.
This article introduces three popular macOS command‑completion utilities—Bash Completion, Zsh with Oh My Zsh, and Fish Shell—explaining their installation, configuration, and practical examples that boost terminal productivity for developers and power users.
The fish command‑line shell, known for its user‑friendly features, is planning a gradual migration from C++ to Rust to reduce development pain, attract contributors, improve concurrency support, and keep the project modern, with a PR already demonstrating several components rewritten in Rust.