From e568956d29881e785c304cd6ac76a405ae530c16 Mon Sep 17 00:00:00 2001
From: Joel Grunbaum <joelgrun@gmail.com>
Date: Wed, 22 Dec 2021 07:39:02 +0000
Subject: [PATCH] Small formatting fixups

---
 config.org |   48 ++++++++++++++++++++++++++++++------------------
 1 files changed, 30 insertions(+), 18 deletions(-)

diff --git a/config.org b/config.org
index 970263c..1f7740c 100644
--- a/config.org
+++ b/config.org
@@ -8,7 +8,7 @@
   (cond ((eq system-type 'windows-nt)
          (add-to-list 'exec-path "C:/msys64/usr/bin")
          (add-to-list 'exec-path "C:/msys64/mingw64/bin")
-         (add-to-list 'exec-path "c:/Program Files/gnuplot")
+         (add-to-list 'exec-path "C:/Program Files/gnuplot")
          (setenv "PATH" (mapconcat #'identity exec-path path-separator)))
         ((eq system-type 'darwin)
          (use-package exec-path-from-shell
@@ -685,9 +685,14 @@
 Remote editing mode.
 Hate having to re-input passwords.
 #+BEGIN_SRC emacs-lisp
-  (when (eq system-type 'windows-nt)
-    (setq tramp-default-method "pscp"))
-  (setq password-cache-expiry nil)
+  (use-package tramp
+    :ensure t
+    :pin gnu
+    :config
+    ;; (setq tramp-default-method "ssh")
+    (when (eq system-type 'windows-nt)
+      (setq tramp-default-method "pscp"))
+    (setq password-cache-expiry nil))
 #+END_SRC
 
 ** COMMENT Y or N instead of yes or no
@@ -718,6 +723,13 @@
     (minimap-mode))
 #+END_SRC
 
+** Highlight indentation
+Vertical demarcations for indent levels
+#+BEGIN_SRC emacs-lisp
+  (use-package highlight-indentation
+    :ensure t
+    :hook (prog-mode . highlight-indentation-mode))
+#+END_SRC
 * Mode line tweaks
 Diminish is used but is included in init.el such that it can be used throughout this document
 ** Spaceline
@@ -784,7 +796,6 @@
   :config
   (flycheck-pos-tip-mode))
 #+END_SRC
-
 ** Company
 Company is auto-complete for Emacs.
 Uses various backends, more of which are added later.
@@ -823,11 +834,11 @@
     (setq lsp-completion-provider :capf)
     (setq lsp-keep-workspace-alive 'nil)
     (add-to-list 'exec-path "~/.cargo/bin"))
-  
+
   (use-package lsp-ui
     :ensure t
     :commands lsp-ui-mode)
-  
+
   (use-package helm-lsp
     :ensure t
     :commands helm-lsp-workspace-symbol)
@@ -1121,10 +1132,13 @@
     :ensure t
     :init
     (cond ((eq system-type 'windows-nt)
-           (setq plantuml-jar-path "c:/ProgramData/chocolatey/lib/plantuml/tools/plantuml.jar"))
+           (when (file-exists-p "c:/ProgramData/chocolatey/lib/plantuml/tools/plantuml.jar")
+             (setq plantuml-jar-path "c:/ProgramData/chocolatey/lib/plantuml/tools/plantuml.jar")
+             (setq planuml-default-exec-mode 'jar)))
           ((eq system-type 'gnu/linux)
-           (setq plantuml-jar-path "/usr/share/java/plantuml/plantuml.jar")))
-    (setq planuml-default-exec-mode 'jar))
+           (when (file-exists-p "/usr/share/java/plantuml/plantuml.jar")
+             (setq plantuml-jar-path "/usr/share/java/plantuml/plantuml.jar")
+             (setq planuml-default-exec-mode 'jar)))))
 #+END_SRC
 
 *** COMMENT Racket
@@ -1144,7 +1158,7 @@
        '("\\.rkt$" . racket-mode)))
 #+END_SRC
 
-*** COMMENT Verilog
+*** Verilog
 **** Get latest version
 Use latest version from repositories.
 #+BEGIN_SRC emacs-lisp
@@ -1244,9 +1258,8 @@
 ** Up to date org
 Pull the latest org mode from the repository, rather than the org which comes with emacs.
 #+BEGIN_SRC emacs-lisp
-    (use-package org
-      :ensure org-plus-contrib
-      :pin org)
+        (use-package org
+          :ensure org-contrib)
 #+END_SRC
 
 ** Small tweaks
@@ -1276,13 +1289,13 @@
                (visual-line-mode 1)))
 #+END_SRC
 
-** org-bullets
+** Fancy org points
 Use bullets of different colours and styles instead of the "\*\*\*" to denote indentation levels.
 #+BEGIN_SRC emacs-lisp
-  (use-package org-bullets
+  (use-package org-superstar
     :ensure t
     :config
-    (add-hook 'org-mode-hook (lambda () (org-bullets-mode))))
+    (add-hook 'org-mode-hook (lambda () (org-superstar-mode 1))))
 #+END_SRC
 
 ** Org Babel
@@ -1298,7 +1311,6 @@
                                                              (scheme . t)
                                                              (gnuplot . t)
                                                              (matlab . t)
-                                                             (plantuml . t)
                                                              (fortran . t)
                                                              (java . t)
                                                              (plantuml . t)))

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