Add support for it in clippy and test too

Author: psibi

README.md

@@ -529,6 +529,7 @@ Customization:
 - `rustic-cargo-auto-add-missing-dependencies` automatically add missing dependencies
 to Cargo.toml by checking new diagnostics for 'unresolved import' errors
 - `rustic-cargo-use-last-stored-arguments` always use stored arguments that were provided with `C-u`(instead of requiring to run rustic "rerun" commands)
+- `rustic-cargo-populate-package-name` for auto populating the correct package name when used with universal argument. This comes in handy when you are working with multiple projects. Not enabled by default, but recommened to enable it.
 
 ### Edit
 

rustic-cargo.el

@@ -49,7 +49,7 @@
   :type 'string
   :group 'rustic-cargo)
 
-(defcustom rustic-populate-package-name t
+(defcustom rustic-cargo-populate-package-name nil
   "Populate package name automatically when used with universal argument."
   :type 'boolean
   :group 'rustic-cargo)
@@ -66,7 +66,7 @@
         (gethash default-directory rustic--package-names)))))
 
 (defun rustic-cargo-package-argument ()
-  (if rustic-populate-package-name
+  (if rustic-cargo-populate-package-name
       (let ((package-name (rustic-cargo-cached-package-name)))
         (when package-name
           (format "--package %s" package-name)))))
@@ -76,7 +76,7 @@
     (if buffer
         (kill-buffer buffer)))
   (let* ((buffer (get-buffer-create "*cargo-manifest*"))
-         (exit-code (call-process "cargo" nil buffer nil "read-manifest")))
+         (exit-code (call-process (rustic-cargo-bin) nil buffer nil "read-manifest")))
     (if (eq exit-code 0)
         (with-current-buffer buffer
           (let ((json-parsed-data (json-read-from-string (buffer-string))))
@@ -220,7 +220,8 @@ If ARG is not nil, use value as argument and store it in
     (setq rustic-test-arguments
           (read-from-minibuffer "Cargo test arguments: "
                                 (rustic--populate-minibuffer
-                                 (list rustic-test-arguments
+                                 (list (rustic-cargo-package-argument)
+                                       rustic-test-arguments
                                        rustic-cargo-build-arguments
                                        rustic-default-test-arguments)))))
   (rustic-cargo-test-run rustic-test-arguments))

rustic-clippy.el

@@ -84,6 +84,7 @@ When calling this function from `rustic-popup-mode', always use the value of
                         (read-from-minibuffer "Cargo clippy arguments: "
                                               (rustic--populate-minibuffer
                                                (list
+                                                (rustic-cargo-package-argument)
                                                 rustic-clippy-arguments
                                                 rustic-cargo-build-arguments
                                                 rustic-default-clippy-arguments