Update elfeed feeds list + clean python mode + Fix c-mode indentation issue.

lisp/modes/c-c++.el

@@ -4,13 +4,14 @@
 
 (require 'cl)
 (require 'lsp)
+(require 'cc-vars)
+(require 'flycheck)
 
 (defun user--c-format-before-save ()
   "C/C++ cleanup and format before save buffer."
   (delete-trailing-whitespace)
   ;; Format buffer.
-  (indent-region (point-min) (point-max) nil)
-  )
+  (indent-region (point-min) (point-max) nil))
 
 ;; From https://www.emacswiki.org/emacs/CompileCommand
 (defun* user--c-get-closest-pathname (&optional (file "Makefile"))
@@ -31,10 +32,13 @@ of FILE in the current directory, suitable for creation"
 
 (defun user--c-mode-common-hook ()
   "C-like languages mode hook."
+  (message "user--c-mode-common-hook BEG")
+
   (add-many-to-list 'c-default-style '(c-mode . "bsd") '(c++-mode . "bsd"))
 
-  (setq tab-width 4)
-  
+  (setq-local tab-width 4)
+  (setq-local c-basic-offset 4)
+
   ;; Propertize "#if 0" regions as comments.
   (font-lock-add-keywords
    nil
@@ -47,7 +51,7 @@ of FILE in the current directory, suitable for creation"
    (format "make -C %s" (directory-file-name (file-name-directory (user--c-get-closest-pathname)))))
   ;; Avoid to hit enter after compile-command to build.
   (setq compilation-read-command nil)
-  
+
   ;; Separate camel-case into separate words.
   (subword-mode t)
 
@@ -56,11 +60,14 @@ of FILE in the current directory, suitable for creation"
     (paren-toggle-open-paren-context t))
 
   (setq flycheck-checker-error-threshold 1000)
-  
+
   (setq flycheck-local-checkers '((lsp . ((next-checkers . (flawfinder))))))
   ;; (flycheck-add-next-checker 'clang-analyzer 'flawfinder)
 
-  (user/smartparens-enable))
+  (user/smartparens-enable)
+
+  (message "user--c-mode-common-hook END")
+  )
 
 (defun user/c-mode-font-lock-if0 (limit)
   "Propertize '#if 0' regions, up to LIMIT in size, as comments."
@@ -100,7 +107,7 @@ of FILE in the current directory, suitable for creation"
   (c-mode-common-hook . hs-minor-mode)
   (c-mode-common-hook . lsp-deferred)
   (c-mode-common-hook . (lambda ()
-			  (add-hook 'before-save-hook #'user--c-format-before-save nil t)))
+    		  (add-hook 'before-save-hook #'user--c-format-before-save nil t)))
   :init
   ;; Detect if inside a C++ header file.
   (add-magic-mode 'c++-mode 'user/c++-header-file-p)
@@ -112,7 +119,6 @@ of FILE in the current directory, suitable for creation"
   ;; https://github.com/emacs-mirror/emacs/blob/master/lisp/progmodes/cc-vars.el
   ;; user customization variables for CC Mod
   (use-package cc-vars
-    :disabled
     :ensure cc-mode
     :config
     (validate-setq
@@ -146,7 +152,7 @@ of FILE in the current directory, suitable for creation"
     (validate-setq
      ccls-initialization-options
      '(:index (:comments 1) :cacheFormat "msgpack")))
-    
+
   ;; https://github.com/alexmurray/flycheck-flawfinder
   ;; Integrate flawfinder with flycheck to automatically check for possible security weaknesses
   ;; within your C/C++ code on the fly.