willow: Remove ycmd

Add kotlin-mode
Increase clean-buffer-list to 3days
Add rename-current-buffer-file
Go back to ProggyCleanTT
Improve Java template (org instead of com as base package name and fiddling with the indentation)
Add Kotlin template
Bump flycheck c++ to c++17

1 files changed, 39 insertions, 42 deletions

diff --git a/emacs-willow b/emacs-willow
index e64ba92..cf7f5da 100644
--- a/emacs-willow
+++ b/emacs-willow
@@ -12,7 +12,7 @@
              '("melpa" . "https://melpa.org/packages/"))
 (package-initialize)
 (setq
- package-selected-packages '(meson-mode groovy-mode gradle-mode flycheck-ycmd company-ycmd ido-vertical-mode rg))
+ package-selected-packages '(meson-mode groovy-mode gradle-mode kotlin-mode flycheck ido-vertical-mode rg))
 ;; use (package-install-selected-packages) to install the ones above
 
 ;; show matching parentheses (and other characters)
@@ -45,14 +45,32 @@
 
 ;; Clean the buffer list at midnight
 (require 'midnight)
-;; Set clean-buffer-list delay to 1 day
-(setq clean-buffer-list-delay-general 1)
+;; Set clean-buffer-list delay to 3 days
+(setq clean-buffer-list-delay-general 3)
 (if (not (boundp 'clean-buffer-list-kill-regexps))
     (setq clean-buffer-list-kill-regexps '()))
 ;; Add preprocessed buffers to the list
 (add-to-list 'clean-buffer-list-kill-regexps
              '("\\`\\*.*-preprocessed\\*\\'"))
 
+(defun rename-current-buffer-file ()
+  "Renames current buffer and file it is visiting."
+  (interactive)
+  (let* ((name (buffer-name))
+        (filename (buffer-file-name))
+        (basename (file-name-nondirectory filename)))
+    (if (not (and filename (file-exists-p filename)))
+        (error "Buffer '%s' is not visiting a file!" name)
+      (let ((new-name (read-file-name "New name: " (file-name-directory filename) basename nil basename)))
+        (if (get-buffer new-name)
+            (error "A buffer named '%s' already exists!" new-name)
+          (rename-file filename new-name 1)
+          (rename-buffer new-name)
+          (set-visited-file-name new-name)
+          (set-buffer-modified-p nil)
+          (message "File '%s' successfully renamed to '%s'"
+                   name (file-name-nondirectory new-name)))))))
+
 ;; load rg
 (require 'rg)
 
@@ -81,7 +99,7 @@
 (add-to-list 'default-frame-alist '(user-size . t))
 ;; frame font and color
 (add-to-list 'default-frame-alist
-             '(font . "-*-inconsolata-*-*-*-*-*-120-*-*-*-*-*"))
+             '(font . "-*-ProggyCleanTT-*-*-*-*-*-120-*-*-*-*-*"))
 (add-to-list 'default-frame-alist '(cursor-color . "green"))
 (add-to-list 'default-frame-alist '(foreground-color . "grey"))
 (add-to-list 'default-frame-alist '(background-color . "black"))
@@ -195,12 +213,21 @@
   '(define-auto-insert
      '("\\.\\(java\\)\\'" . "Java source")
      '((file-name-base buffer-file-name)
-       "package " (mapconcat 'identity (member "com" (split-string (file-name-directory buffer-file-name) "/" t)) ".") ";" \n
+       "package " (mapconcat 'identity (member "org" (split-string (file-name-directory buffer-file-name) "/" t)) ".") ";" \n
        \n
        "class " str " {" \n
-       _ \n
-       str "() {" ?\n
-       "    " "}" ?\n  ;; > should work here but it doesn't
+       str "() {" \n
+       > _ ?\n
+       "    }" ?\n
+       "}" \n)))
+(eval-after-load 'autoinsert
+  '(define-auto-insert
+     '("\\.\\(kt\\)\\'" . "Kotlin source")
+     '((file-name-base buffer-file-name)
+       "package " (mapconcat 'identity (member "org" (split-string (file-name-directory buffer-file-name) "/" t)) ".") \n
+       \n
+       "class " str "() {" \n
+       > _ ?\n
        "}" \n)))
 (auto-insert-mode t)
 ;; don't ask before using auto-insert
@@ -229,38 +256,8 @@
 ;; flycheck
 (require 'flycheck)
 (global-flycheck-mode)
-
-;; code completion
-
-;; ycmd setup
-;; # make sure to use python3
-;; # git clone https://github.com/Valloric/ycmd.git
-;; # cd ycmd
-;; # git submodule update --init --recursive
-;; # ./build.py --system-libclang --clang-completer
-;; # mkdir -p ~/.emacs.d/ycmd/third_party
-;; # cp -r {ycmd,ycm_core.so,CORE_VERSION,cpp} ~/.emacs.d/ycmd/
-;; # cp -r third_party/{bottle,clang,frozendict,jedi_deps,python-future,requests_deps,waitress} ~/.emacs.d/ycmd/third_party/
-
-(set-variable 'ycmd-server-command `("python3" ,(file-truename "~/.emacs.d/ycmd/ycmd/")))
-(set-variable 'ycmd-extra-conf-whitelist '("~/source/*"))
-(require 'ycmd)
-(add-hook 'after-init-hook #'global-ycmd-mode)
-
-(require 'company-ycmd)
-(company-ycmd-setup)
-(add-hook 'after-init-hook 'global-company-mode)
-
-(require 'flycheck-ycmd)
-(flycheck-ycmd-setup)
-
-(add-hook 'python-mode-hook (lambda () (add-to-list 'flycheck-disabled-checkers 'ycmd)))
-(add-hook 'java-mode-hook (lambda () (add-to-list 'flycheck-disabled-checkers 'ycmd)))
-
-;; disable flycheck indicatoion in terminal mode as it will conflict with
-;; company
-(when (not (display-graphic-p))
-  (setq flycheck-indication-mode nil))
+(setq flycheck-check-syntax-automatically '(save new-line))
+(setq flycheck-python-pylint-executable "/usr/bin/python3")
 
 ;; replace ch alias fro grep with cchh alias, ie if starting with a ".h" file
 ;; you might still want to search in cc files
@@ -293,10 +290,10 @@
 
 (add-hook 'c++-mode-hook
           (lambda()
-            (setq flycheck-clang-language-standard "c++14"
+            (setq flycheck-clang-language-standard "c++17"
                   flycheck-clang-definitions '("HAVE_CONFIG_H")
                   flycheck-clang-include-path
-                  '("../src" "../build"))
+                  '("../src" "../build" "/usr/include/taglib"))
             (c-set-style "default c++")))
 
 ;; Opera Java hook