Add circle config for validating my changes on fresh machines

.circleci/config.yml

@@ -0,0 +1,41 @@
+version: 2
+jobs:
+  build:
+    working_directory: ~/dotfiles/dotfiles
+    docker:
+      - image: assertible/ci
+    steps:
+      - checkout
+
+      - run: apt update
+      - run: |
+          apt install -y --no-install-recommends   \
+                      xvfb xinit x11-xserver-utils \
+                      xserver-xorg libx11-dev      \
+                      libxrandr-dev libxft-dev
+
+      - run: apt install stow emacs -y --no-install-recommends
+
+      # avoid stow tree-folding the whole dir
+      - run: mkdir -p ~/.stack/{programs,snapshots}
+
+      # remove pre-existing dotfiles (stow will not)
+      - run: rm ~/.profile ~/.bashrc ~/.gitconfig
+
+      - run: make dotfiles
+      - run: xvfb-run make dotemacs
+      - run: xvfb-run make theme
+
+      - restore_cache:
+          keys:
+            - v1-dotcache-{{ .Branch }}
+            - v1-dotcache
+
+      - run: xvfb-run make xmonad
+
+      - save_cache:
+          key: v1-dotcache-{{ .Branch }}
+          paths:
+            - ~/.stack/
+
+      # - run: cd $HOME && xvfb-run startx

Makefile

@@ -12,7 +12,6 @@ PKG_DIR         ?= $(or $(target),$(HOME))
 THEME           ?= $(or $(q),mocha-256)
 THEME_DIR       := x11/.local/share/base16-xresources/xresources
 
-STACK_VERSION	:= 1.7.1
 XMONAD          := $(HOME)/.xmonad/xmonad-x86_64-linux
 XMOBAR_BIN      := $(HOME)/.local/bin/xmobar
 XMONAD_BIN      := $(HOME)/.local/bin/xmonad
@@ -22,12 +21,12 @@ STOW_FLAGS := --verbose -v1 --target=$(PKG_DIR)
 STOW_FLAGS += --ignore="gnupg/.gnupg/.*.gpg" --ignore=.*.pem
 
 .PHONY: simulate
-simulate: $(THEME_DIR)
-	@stow ${STOW_FLAGS} ${PACKAGES}
+simulate: submodules
+	@stow ${STOW_FLAGS} --simulate ${PACKAGES}
 
 
 .PHONY: dotfiles
-dotfiles: $(THEME_DIR)
+dotfiles: submodules
 	@stow ${STOW_FLAGS} -v1 --target=$(PKG_DIR) ${PACKAGES}
 
 .PHONY: dotlocal
@@ -54,15 +53,15 @@ $(XMOBAR_BIN): stack/.stack/global-project/stack.yaml stack/.stack/config.yaml
 
 
 # New base16 themes: https://github.com/chriskempson/base16
-theme: $(THEME_DIR)
+theme: submodules
 	@fc-cache -vf
 	@xrdb -remove
 	@xrdb -merge ~/.Xresources
 	@xrdb -merge $(THEME_DIR)/base16-$(THEME).Xresources
 	@xrdb -override $(THEME_DIR)/base16-$(THEME).Xresources
 
 
-themes-list: $(THEME_DIR)
+themes-list: submodules
 	@echo
 	@echo "Usage: $ make theme q=mocha[-256]"
 	@echo
@@ -73,8 +72,14 @@ themes-list: $(THEME_DIR)
 		| xargs basename --suffix=.Xresources	\
 		| column
 
-$(THEME_DIR):
-	@git submodule update --init $(shell dirname $(THEME_DIR))
+# Check for git submodules which are not initialized (prefixed with "-").
+#
+# It's possible check if they not initialized _or_ dirty using '^[-]|^[+]'
+.PHONY: submodules
+submodules:
+	@if git submodule status | egrep -q '^[-]'; then \
+		git submodule update --init;                 \
+	fi
 
 dotemacs:
 	@emacs --batch --debug-init -l emacs/.emacs --eval '(load "~/.emacs")'

emacs/.emacs

@@ -201,7 +201,7 @@
 (setq projectile-enable-caching t
       projectile-indexing-method 'alien
       projectile-use-git-grep 't
-      projectile-project-search-path '("~/dev")
+      ;;projectile-project-search-path '("~/dev")
       projectile-globally-ignored-directories '("~/.stack/snapshots")
       projectile-tags-command "make tags")