prezto/modules/helper/README.md

Helper

Provides helper functions for developing modules.

Functions

• add-zsh-trap adds a function name to a list to be called when a trap is triggered.
• is-autoloadable checks if a file can be autoloaded by trying to load it in a subshell.
• is-callable checks if a name is a command, function, or alias.
• is-true checks a boolean variable for "true".
• coalesce prints the first non-empty string in the arguments array.
• is-darwin checks if running on macOS Darwin.
• is-linux checks if running on Linux.
• is-bsd checks if running on BSD.
• is-cygwin checks if running on Cygwin (Windows).
• is-termux checks if running on Termux (Android).

Authors

The authors of this module should be contacted via the issue tracker.

• Sorin Ionescu