Merge branch 'master' of git.xchg.sh:angrygoats/essentials

README.md

@@ -70,6 +70,23 @@ Finally, `cd` to the root of your project and run `gtags`. You now have function
 
 Before programming Java, install `eclim`, and `eclipse`.
 
+### Ruby
+
+Ruby makes using emacs a challenge.
+
+Flycheck likes to complain about `bundle exec` even on emacs 27.1+. There are a few things you need to do to make things work nicely:
+
+1. Use `lsp-mode` instead of robe and launch a ruby server with that. For some reason robe gets in the way of things like `.dir-locals.el`.
+2. On a per-project basis, put a `.dir-locals.el` file with the following in it:
+
+```
+((ruby-mode . ((eval . (setq flycheck-command-wrapper-function
+                             (lambda (command)
+                               (append '("bundle" "exec") command)))))))
+```
+
+Which will allow bundle exec to work with flycheck.
+
 ## Joe Editor
 
 Always build from source to get the latest features. You will need at least

dotfiles/bash/bashrc

@@ -135,6 +135,10 @@ export HISTCONTROL=ignoredups
 # If go is installed, set the $GOPATH to the projects directory created above.
 if which go > /dev/null; then export GOPATH=$HOME/projects/go; fi
 
+# For emacs 27.1+. This way no matter what config changes or version of emacs
+# I find myself on it will always work the same.
+export XDG_CONFIG_HOME="${HOME}/.emacs.d"
+
 # ------------ END EXPORTS ------------#
 
 

dotfiles/emacs.d/init.el

@@ -19,7 +19,9 @@ There are two things you can do about this warning:
   (when (< emacs-major-version 24)
     ;; For important compatibility libraries like cl-lib
     (add-to-list 'package-archives (cons "gnu" (concat proto "://elpa.gnu.org/packages/")))))
-(package-initialize)
+
+(when (< emacs-major-version 27)
+  (package-initialize))
 
 (add-to-list 'package-archives
              '("melpa-stable" . "https://stable.melpa.org/packages/") t)
@@ -45,6 +47,17 @@ There are two things you can do about this warning:
 (setq inhibit-startup-screen t)
 
 ;;--------------------------------------------------------------------------------------
+;; Emacs 27+ Configs
+;;--------------------------------------------------------------------------------------
+
+;; Set the directory to the home directory. This has the side effect of making
+;; emacs load files from the home directory when called as emacs -nw xyz.
+(when (>= emacs-major-version 27)
+  (setq default-directory "~/")
+  (setq command-line-default-directory "~/"))
+
+
+;;--------------------------------------------------------------------------------------
 ;; Display battery life in modeline
 ;;--------------------------------------------------------------------------------------
 
@@ -119,7 +132,7 @@ There are two things you can do about this warning:
                      (name . "\*info\*")))
          ("Dired" (mode . dired-mode))
          ;; Dev has groups for all languages you program in
-         ("Dev" (or (mode . cc-mode)
+         ("Dev" (or
                     (filename . ".c")
                     (filename . ".cpp")
                     (filename . ".hpp")
@@ -313,13 +326,6 @@ There are two things you can do about this warning:
 (require 'rvm)
 (rvm-use-default)
 
-(add-hook 'ruby-mode-hook 'robe-mode)
-
-(eval-after-load 'company
-  '(push 'company-robe company-backends))
-
-(add-hook 'robe-mode-hook 'ac-robe-setup)
-
 (advice-add 'inf-ruby-console-auto :before #'rvm-activate-corresponding-ruby)
 
 ;;;;;;;;;;; C/C++
@@ -402,10 +408,16 @@ There are two things you can do about this warning:
  ;; If you edit it by hand, you could mess it up, so be careful.
  ;; Your init file should contain only one such instance.
  ;; If there is more than one, they won't work right.
- '(lisp-indent-function (quote common-lisp-indent-function))
+ '(lisp-indent-function 'common-lisp-indent-function)
  '(package-selected-packages
-   (quote
+   '(arjen-grey-theme oceanic-theme company-lsp projectile smex grizzl flycheck-pos-tip flycheck material-theme expand-region wrap-region rainbow-delimiters powerline linum-relative golden-ratio fill-column-indicator autopair exec-path-from-shell ws-butler yaml-mode python-mode protobuf-mode paredit nasm-mode meson-mode markdown-mode magit gradle-mode gitignore-mode feature-mode counsel company-jedi jedi-core company-emacs-eclim company-irony company ag))
-    (arjen-grey-theme oceanic-theme company-lsp projectile smex grizzl flycheck-pos-tip flycheck material-theme expand-region wrap-region rainbow-delimiters powerline linum-relative golden-ratio fill-column-indicator autopair exec-path-from-shell ws-butler yaml-mode python-mode protobuf-mode paredit nasm-mode meson-mode markdown-mode magit gradle-mode gitignore-mode feature-mode counsel company-jedi jedi-core company-emacs-eclim company-irony company ag))))
+ '(safe-local-variable-values
+   '((eval setq flycheck-command-wrapper-function
+      (lambda
+	  (command)
+	(append
+	 '("bundle" "exec")
+	 command))))))
 
 (custom-set-faces
  ;; custom-set-faces was added by Custom.

dotfiles/emacs.d/package.el

@@ -34,7 +34,6 @@
                       ;;;;;;;;;;;;;;;;;;;;;;;;
 
                       ;; Programming modes
-                      cc-mode
                       feature-mode
                       gitignore-mode
                       gradle-mode
@@ -51,9 +50,6 @@
 		      ;; Rails
 		      rinari
 
-		      ;; Ruby autocomplete
-		      robe
-
 		      ;; RVM support
 		      rvm
                       ;;;;;;;;;;;;;;;;;;;;