The ispell package serves as the underlying interface in Emacs for communicating with external spell checking programs. Building upon this, the flyspell package is a built-in minor mode that provides on-the-fly spell checking. It highlights misspelled words as you type and offers interactive corrections. This article presents a practical configuration for Emacs that sets up ispell to use Aspell for both programming and standard text editing. Additionally, it addresses a common issue for developers. While writing code, variables such as filepath or buffername in comments or docstrings are often flagged as errors, generating visual noise in your programming buffers. This … Continue reading →