Add exwm integration within FG42

Signed-off-by: Sameer Rahmani <lxsameer@gnu.org>

.gitignore

@@ -23,4 +23,5 @@ lib/**/*.elc
 *.elc
 tmp/
 test-runner/
-.fpkg/
+.fpkg/
+/fg42-wm

Makefile

@@ -25,14 +25,21 @@ install:
 	@cp ./config/fg42.user.el ${HOME}/.fg42.el
 	@echo "Creating the link..."
 	@echo "#! /bin/sh" > ./fg42
+	@cp ./scripts/fg42-wm ./fg42-wm
 	@echo "export FG42_HOME=$(shell pwd)" >> ./fg42
-	@echo 'emacs --name FG42 --no-site-file --no-site-lisp --no-splash --title FG42 -l $$FG42_HOME/fg42-config.el "$$@"' >> ./fg42
+	@echo "export FG42_HOME=$(shell pwd)" >> ./fg42-wm
+	@echo 'FG42_WM=false emacs --name FG42 --no-site-file --no-site-lisp --no-splash --title FG42 -l $$FG42_HOME/fg42-config.el "$$@"' >> ./fg42
+	@echo 'FG42_WM=true emacs --name FG42 --no-site-file --no-site-lisp --no-splash --title FG42 -l $$FG42_HOME/fg42-config.el "$$@"' >> ./fg42-wm
 	@chmod +x ./fg42
+	@chmod +x ./fg42-wm
 	@sudo rm -f /usr/local/bin/fg42
+	@sudo rm -f /usr/local/bin/fg42-wm
 	@sudo ln -s `pwd`/fg42 /usr/local/bin/fg42
+	@sudo ln -s `pwd`/fg42-wm /usr/local/bin/fg42-wm
 	@echo "Copying share files..."
 	@sudo mkdir -p /usr/share/fg42/
 	@sudo cp -r ./share/* /usr/share/fg42/
+	@sudo cp -r ./share/xsessions/fg42.desktop /usr/share/xsessions/
 	@echo " "
 	@echo "------------------------------------------------------------------------------------"
 	@echo "Make sure to install external dependencies of FG42. For more info checkout README.md"

lib/extensions/editor/init.el

@@ -72,7 +72,7 @@
 
   (ability which-key ()
            (when (is-evil?)
-              (which-key-mode t)))
+             (which-key-mode t)))
 
   ;; enhance evil mode with space leader keybindings
   (ability space-keys (which-key)
@@ -130,7 +130,7 @@
   (ability highligh-current-line ()
            "Highlights the current line."
            (global-hl-line-mode t))
- (ability flycheck ()
+  (ability flycheck ()
            "Check syntax on the fly using flycheck."
            (require 'flycheck)
 

lib/extensions/serene/init.el

@@ -4,7 +4,7 @@
 
 ;;;###autoload
 (defun extensions/serene-initialize ()
-  "Initialize the common Lisp extension."
+  "Initialize the Serene extension."
 
   (require 'extensions/serene/serene-simple-mode)
   (add-hook 'serene-simple-mode-hook #'paredit-mode)

lib/fg42/extension.el

@@ -56,6 +56,21 @@ to them.
          ,@body)))
 
 
+(defmacro defability (name deps &optional docs &rest body)
+  "Define an ability with the given NAME, DEPS, DOCS and BODY.
+
+*deps* should be a list of abilities with the defined ability dependens
+to them.
+
+*body* is a block of code which will run as the ability initializer code."
+  (declare (doc-string 3) (indent 2))
+  ;; TODO: there's no point of using `if' in the quoted code. evaluate
+  ;; the `if' in compile time and return nil or evalute the body.
+  `(if (active-ability? (intern ,(symbol-name name)))
+       (when (null (delq t (mapcar 'active-ability? (quote ,deps))))
+         ,@body)))
+
+
 (defmacro extension (name &rest args)
   "A simple DSL to define new fg42 extension by given NAME and ARGS."
   ;(declare (doc-string 1) (indent 1))

share/applications/fg42.desktop

@@ -2,12 +2,12 @@
 Encoding=UTF-8
 Name=FG42
 GenericName=FG42
-Comment=An Emacs base IDE for emacs lovers.
+Comment=An Emacs base editor for true believers
 MimeType=text/x-makefile;text/x-c++hdr;text/x-c++src;text/x-java;application/x-shellscript;text/x-c;text/x-c++;text/x-ruby;text/x-python;text/x-clojure;text/css;text/html;text/x-javascript;
 Type=Application
 Terminal=false
 Categories=Development;TextEditor;
 StartupWMClass=FG42
 Exec=/usr/local/bin/fg42 %F
-Icon=kuso
+Icon=fg42
 Version=2.67