Version 0.15 of package Cape has just been released in GNU ELPA. You can now find it in M-x list-packages RET.
Cape describes itself as: ============================== Completion At Point Extensions ============================== More at https://elpa.gnu.org/packages/cape.html ## Summary: ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ CAPE.EL - LET YOUR COMPLETIONS FLY! ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Cape provides Completion At Point Extensions which can be used in combination with [Corfu], [Company] or the default completion UI. The completion backends used by `completion-at-point' are so called `completion-at-point-functions' (Capfs). ## Recent NEWS: ━━━━━━━━━━━━━━━━━━━━━ CAPE.EL - CHANGELOG ━━━━━━━━━━━━━━━━━━━━━ 1 Version 0.15 (2023-04-17) ═══════════════════════════ • Bugfixes 2 Version 0.14 (2023-04-13) ═══════════════════════════ • `cape-wrap-buster', `cape-capf-buster' and `cape-company-to-capf': The argument VALID must be a function taking two arguments, the old and new input. It should return nil if the input must be considered invalid such that the candidates must be recomputed. • `cape-ispell': Deprecate in favor of improved `cape-dict'. Note that `cape-ispell' and `ispell-lookup-words' did not really consult `ispell' or `aspell', but only grep through the word list specified by `ispell-alternate-dictionary'. • `cape-dict-file': Support multiple dictionary files or a function returning one or more files. • `cape-dict', `cape-dabbrev': Replace case depending on initial input. • `cape-dict-case-replace': New variable to configure case replacement, similar to `dabbrev-case-replace'. • `cape-dict-case-fold': New variable to configure if case is ignored during search and completion. • `cape-elisp-block': Complete Elisp in Org or Markdown code block. This Capf is particularly useful for literate Emacs configurations. 3 Version 0.13 (2023-02-15) ═══════════════════════════ • Start of changelog.