From 3cfd40ae21dc2f2b7950d0e902002f900501962f Mon Sep 17 00:00:00 2001
From: Joel Grunbaum <joelgrun@gmail.com>
Date: Wed, 22 Dec 2021 07:39:02 +0000
Subject: [PATCH] Verilog mode configuration

---
 config.org |   65 ++++++++++++++++++++++++++++----
 1 files changed, 57 insertions(+), 8 deletions(-)

diff --git a/config.org b/config.org
index 938742e..9bbc17f 100644
--- a/config.org
+++ b/config.org
@@ -614,7 +614,7 @@
 #+BEGIN_SRC emacs-lisp
   (setq c-default-style '((java-mode . "java")
                          (awk-mode . "awk")
-                         (other . "linux")))
+                         (other . "k&r")))
 #+END_SRC
 
 ** Coding system
@@ -624,12 +624,22 @@
   (set-keyboard-coding-system 'utf-8)
   (set-language-environment "UTF-8")
   (prefer-coding-system 'utf-8)
-  (setq-default indent-tabs-mode t
-                tab-width 8
+  (setq-default indent-tabs-mode nil
+                tab-width 4
                 c-basic-offset tab-width
                 cperl-indent-level tab-width)
+  (c-set-offset 'inline-open '0)
   (delete-selection-mode)
   (global-set-key (kbd "RET") 'newline-and-indent)
+#+END_SRC
+*** Smart tabs
+Tabs for indentation, spaces for alignment
+#+BEGIN_SRC emacs-lisp
+    (use-package smart-tabs-mode
+      :ensure t
+      :config
+      (smart-tabs-insinuate 'c 'c++ 'java 'javascript 'cperl 'python 'ruby
+                            'nxml))
 #+END_SRC
 
 ** Move to beginning of line ignoring whitespace
@@ -692,7 +702,8 @@
     ;; (setq tramp-default-method "ssh")
     (when (eq system-type 'windows-nt)
       (setq tramp-default-method "pscp"))
-    (setq password-cache-expiry nil))
+    (setq password-cache-expiry nil)
+    (add-to-list 'tramp-remote-path 'tramp-own-remote-path))
 #+END_SRC
 
 ** COMMENT Y or N instead of yes or no
@@ -824,7 +835,7 @@
              LaTeX-mode
              rust-mode
              sh-mode
-             verilog-mode
+             ;; verilog-mode
              go-mode) . lsp))
     :init
     (setq lsp-keymap-prefix "C-c l")
@@ -960,7 +971,8 @@
 
 ** Language specific configs
 *** C/C++
-**** Flycheck clang
+**** Flycheck
+***** Flycheck clang
 Add the clang backend for linting.
 #+BEGIN_SRC emacs-lisp
   (use-package flycheck-clang-analyzer
@@ -970,6 +982,23 @@
     (with-eval-after-load 'flycheck
       (require 'flycheck-clang-analyzer)
        (flycheck-clang-analyzer-setup)))
+#+END_SRC
+***** Flycheck project root
+Flycheck tends to fail finding the project root, giving errors about missing files.
+This should remove them.
+#+BEGIN_SRC emacs-lisp
+  (defun setup-flycheck-project-path ()
+    (let ((root (ignore-errors (projectile-project-root))))
+      (when root
+        (add-to-list
+         (make-variable-buffer-local 'flycheck-clang-include-path)
+         root)
+        (add-to-list
+         (make-variable-buffer-local 'flycheck-gcc-include-path)
+         root))))
+
+  (add-hook 'c-mode-hook 'setup-flycheck-project-path)
+  (add-hook 'c++-mode-hook 'setup-flycheck-project-path)
 #+END_SRC
 
 **** COMMENT Company
@@ -1168,9 +1197,29 @@
     :pin gnu
     :config
     (autoload 'verilog-mode "verilog-mode" "Verilog mode" t )
-    (add-to-list 'auto-mode-alist '("\\.[ds]?va?h?\\'" . verilog-mode)))
+    (add-to-list 'auto-mode-alist '("\\.[ds]?va?h?\\'" . verilog-mode))
+    (setq-default verilog-align-ifelse t
+                  verilog-auto-delete-trailing-whitespace t
+                  verilog-auto-inst-param-value t
+                  verilog-auto-lineup 'all
+                  verilog-auto-newline nil
+                  verilog-auto-save-policy nil
+                  verilog-auto-template-warn-unused t
+                  verilog-auto-endcomments nil
+                  verilog-highlight-grouping-keywords t
+                  verilog-highlight-modules t
+                  verilog-tab-to-comment t
+                  verilog-indent-begin-after-if nil
+                  verilog-indent-lists nil
+                  verilog-case-indent 4
+                  verilog-cexp-indent 0
+                  verilog-indent-level 4
+                  verilog-indent-level-behavioral 4
+                  verilog-indent-level-declaration 4
+                  verilog-indent-level-directive 4
+                  verilog-indent-level-module 4))
 #+END_SRC
-
+#+END_SRC
 *** COMMENT MATLAB
 Mode for editing MATLAB m-files.
 #+BEGIN_SRC emacs-lisp

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