Helm Fish Completion

Helm Fish Completion is a Helm interface for Emacs fish-completion. It can be used in both Eshell and M-x shell.

Requirements

• Helm 3.6 (or newer)
• fish-completion.el

Usage

You can invoke Helm Fish completion with the helm-fish-completion command in `M-x shell’.

To replace completion in Eshell, set helm-esh-pcomplete-build-source-fn to #'helm-fish-completion-make-eshell-source.

(when (require 'helm-fish-completion nil 'noerror)
  (define-key shell-mode-map (kbd "<tab>") 'helm-fish-completion)
  (setq helm-esh-pcomplete-build-source-fn #'helm-fish-completion-make-eshell-source

fish-completion-mode must be disabled.