Fish Shell
Blog post from Earthly
The article provides an in-depth exploration of the Fish shell, highlighting its ease of use, customization capabilities, and productivity-enhancing features. Fish shell offers built-in auto-suggestions, tab-based completion, and syntax highlighting, which improve user efficiency. It supports setting aliases, abbreviations, and variables, and includes a private mode to safeguard command history during sensitive tasks. Fish also facilitates both web-based and CLI-based customization, allowing users to easily tailor the shell's appearance and functionality. While it lacks some traditional bash features like !! and !$, it compensates with unique functions and a user-friendly environment. The article emphasizes that although Fish is not widely used in CI/CD pipelines, it serves as a highly productive tool for daily terminal tasks, especially for those who work extensively on the command line.