fzf matcher?

[jojojames]

@jcs090218 This would be interesting to port to a native module, considering it's in C.

https://github.com/nvim-telescope/telescope-fzf-native.nvim/tree/main/src

[jcs090218]

I think we could just compile it to native module since it's in C? I haven't tried that yet but I think it should be simple, we might need to find compiler(s) that could do the job for us.

[jojojames]

Yeah, I have never done a dynamic module before so I thought you'd be the expert on how to do this properly

[jcs090218]

No worries. I can look into that in my spare time. ;)

[dangduc]

https://github.com/dangduc/fzf-native

Got the native module working with fussy:

(use-package fzf-native
  :straight
  (:repo "dangduc/fzf-native"
   :host github
   :files (:defaults "bin"))
  :config
  (fzf-native-load-dyn)
  (setq fussy-score-fn 'fussy-fzf-native-score))

modified   fussy.el
@@ -219,6 +219,7 @@ (defcustom fussy-fuz-use-skim-p t
   :type 'boolean)
 
 (defcustom fussy-score-fns-without-indices '(fussy-hotfuzz-score
+                                             fussy-fzf-native-score
                                              fussy-sublime-fuzzy-score
                                              fussy-liquidmetal-score)
   "List of scoring functions that only returns the score.
@@ -775,6 +776,16 @@ (defun fussy-sublime-fuzzy-score (str query &rest _args)
            (fussy--string-without-unencodeable-chars query)))
       (list (sublime-fuzzy-score query str)))))
 
+(defun fussy-fzf-native-score (str query &rest _args)
+  "Score STR for QUERY using `fzf-native'."
+  (require 'fzf-native)
+  (when (fboundp 'fzf-native-score)
+    (let ((str
+           (fussy--string-without-unencodeable-chars str))
+          (query
+           (fussy--string-without-unencodeable-chars query)))
+      (list (fzf-native-score str query)))))
+
 ;; `hotfuzz' integration
 (declare-function "hotfuzz--cost" "hotfuzz")