(and (my/prod-file-p prod-file)
(string-match-p (concat base-name "[^/]*\\." extension "$") prod-file)))
-(defun my/find-prod-or-test-file ()
- "Find test file in the current Git repository."
- (interactive)
-
- (setq counsel--git-dir (locate-dominating-file
- default-directory ".git"))
- (if (null counsel--git-dir)
- (error "Not in a git repository")
- (setq counsel--git-dir (expand-file-name
- counsel--git-dir))
-
- (let* ((default-directory counsel--git-dir)
- (files (split-string
- (shell-command-to-string counsel-git-cmd)
- "\n"
- t))
- (base-name (file-name-sans-extension (file-name-nondirectory (buffer-file-name))))
- (extension (file-name-extension (buffer-file-name)))
- (predicate (if (my/prod-file-p (buffer-file-name)) #'my/matching-test-file-p #'my/matching-prod-file-p))
- (results nil))
-
- (dolist (file files)
- (if (funcall predicate file base-name extension)
- (cl-pushnew file results)))
-
- (cl-case (length results)
- (0 (message "No matching file found."))
- (1 (find-file (car results)))
- (t (ivy-read "Find test file" results
- :action #'counsel-git-action
- :caller 'counsel-git))))))
+(defun my/find-prod-or-test-file (&optional initial-directory)
+ "Find test file in the current project.
+INITIAL-DIRECTORY, if non-nil, is used as the root directory for search."
+ (interactive
+ (list (when current-prefix-arg
+ (read-directory-name "From directory: "))))
+ (counsel-require-program "rg")
+
+ (let* ((default-directory (or initial-directory
+ (locate-dominating-file default-directory ".git")
+ default-directory))
+ (files (split-string
+ (shell-command-to-string counsel-rg-files-command)
+ "\n"
+ t))
+ (base-name (file-name-sans-extension (file-name-nondirectory (buffer-file-name))))
+ (extension (file-name-extension (buffer-file-name)))
+ (predicate (if (my/prod-file-p (buffer-file-name)) #'my/matching-test-file-p #'my/matching-prod-file-p))
+ (results nil))
+
+ (dolist (file files)
+ (if (funcall predicate file base-name extension)
+ (cl-pushnew file results)))
+
+ (cl-case (length results)
+ (0 (message "No matching file found."))
+ (1 (find-file (car results)))
+ (t (ivy-read "Find test file" results
+ :action #'counsel-git-action
+ :caller 'my/find-prod-or-test-file)))))