NOTICE This package `casual-re-builder' has been superseded by the package `casual'. Please update to the `casual' package from either MELPA or MELPA stable. Upon installation and upgrade of the `casual' package, this package will be removed. Casual RE-Builder is an opinionated Transient-based porcelain for the Emacs regular expression editor. INSTALLATION (require 'casual-re-builder) ;; optional (keymap-set reb-mode-map "C-o" #'casual-re-builder-tmenu) (keymap-set reb-lisp-mode-map "C-o" #'casual-re-builder-tmenu) Alternately with `use-package' (use-package re-builder :defer t) (use-package casual-re-builder :ensure nil :bind (:map reb-mode-map ("C-o" . casual-re-builder-tmenu) :map reb-lisp-mode-map ("C-o" . casual-re-builder-tmenu)) :after (re-builder)) NOTE: This package requires `casual-lib' which in turn requires an update of the built-in package `transient' ≥ 0.6.0. Please customize the variable `package-install-upgrade-built-in' to t to allow for `transient' to be updated. For further details, consult the INSTALL section of this package's README.