Add a BSD Makefile to set up dotfiles

Makefile

@@ -0,0 +1,146 @@
+# Makefile
+# Eryn Wells <eryn@erynwells.me>
+#
+
+.MAIN		: essentials
+essentials	: git-dotfiles nvim-dotfiles tmux-dotfiles zsh-dotfiles
+extras		: emacs-dotfiles fish-dotfiles hg-dotfiles mutt-dotfiles nethack-dotfiles
+all		: essentials extras
+
+DOTFILES_ROOT 	?= $(.PARSEDIR)
+
+INSTALL 	!= which install
+INSTALL_FLAGS 	:= -ls
+
+XDG_BIN_HOME 	?= $(HOME)/.local/bin
+XDG_CONFIG_HOME ?= $(HOME)/.config
+XDG_STATE_HOME 	?= $(HOME)/.local/state
+
+# Colors
+BLUE		= \\x1b[1;34m
+WHITE		= \\x1b[1;37m
+RESET		= \\x1b[0m
+
+
+link-dotfile	: .USE
+	@echo "    [Linking] $(.TARGET)"
+	$(INSTALL) $(INSTALL_FLAGS) $(.ALLSRC) $(.TARGET)
+
+link-config-dir	: .USE
+	@echo "    [Linking] $(.TARGET)"
+	$(INSTALL) $(INSTALL_FLAGS) $(.ALLSRC) $(.TARGET)
+
+mk-state-dir	: .USE
+	@echo "    [Making] $(.TARGET)"
+	$(INSTALL) -d $(.TARGET)
+
+dotfile-group	: .USE
+
+missing-binary	: .USE
+	@echo "$(BLUE)==> $(WHITE)$(.TARGET:S/-dotfiles//)$(RESET)"
+	@echo "binary not found"
+
+
+#
+# Essentials
+#
+# This are always linked because they're core utilities for my daily terminal
+# use.
+#
+
+GIT_HOME := $(XDG_CONFIG_HOME)/git
+git-config-home		: $(GIT_HOME)
+$(GIT_HOME)		: link-config-dir $(DOTFILES_ROOT)/git
+
+
+$(HOME)/.nethackrc	: link-dotfile $(DOTFILES_ROOT)/nethackrc
+
+
+NVIM_HOME := $(XDG_CONFIG_HOME)/nvim
+nvim-config-home	: $(NVIM_HOME)
+$(NVIM_HOME)		: link-config-dir $(DOTFILES_ROOT)/nvim
+
+NVIM_STATE_DIR 		:= $(XDG_STATE_HOME)/nvim
+NVIM_STATE_DIRS		:= \
+	$(NVIM_STATE_DIR)/backup \
+	$(NVIM_STATE_DIR)/shada \
+	$(NVIM_STATE_DIR)/swap \
+	$(NVIM_STATE_DIR)/undo
+
+$(NVIM_STATE_DIRS)	: mk-state-dir
+nvim-state-dirs		: $(NVIM_STATE_DIRS)
+
+
+TMUX_HOME := $(XDG_CONFIG_HOME)/tmux
+tmux-config-home	: $(TMUX_HOME)
+$(TMUX_HOME) 		: link-config-dir $(DOTFILES_ROOT)/tmux
+
+
+ZSH_CONFIG_FILES := $(HOME)/.zshenv $(HOME)/.zshrc $(HOME)/.zprofile
+$(HOME)/.zshenv		: link-dotfile $(DOTFILES_ROOT)/zsh/zshenv
+$(HOME)/.zshrc		: link-dotfile $(DOTFILES_ROOT)/zsh/zshrc
+$(HOME)/.zprofile	: link-dotfile $(DOTFILES_ROOT)/zsh/zprofile
+
+
+git-dotfiles		: dotfile-group git-config-home
+nvim-dotfiles		: dotfile-group nvim-config-home nvim-state-dirs
+tmux-dotfiles		: dotfile-group tmux-config-home
+zsh-dotfiles		: dotfile-group $(ZSH_CONFIG_FILES)
+
+
+#
+# Extras
+#
+# These are only installed if the binaries already exist on the system.
+#
+
+HAS_EMACS 	!= which emacs >/dev/null && echo YES || echo NO
+HAS_FISH 	!= which fish >/dev/null && echo YES || echo NO
+HAS_HG 		!= which hg >/dev/null && echo YES || echo NO
+HAS_MUTT	!= which mutt >/dev/null && echo YES || echo NO
+HAS_NETHACK	!= which nethack >/dev/null && echo YES || echo NO
+
+
+.if $(HAS_EMACS) == "YES"
+EMACS_HOME := $(XDG_CONFIG_HOME)/emacs
+emacs-config-home	: $(EMACS_HOME)
+$(EMACS_HOME)		: link-config-dir $(DOTFILES_ROOT)/emacs
+emacs-dotfiles		: dotfile-group emacs-config-home
+.else
+emacs-dotfiles		: missing-binary
+.endif
+
+
+.if $(HAS_FISH) == "YES"
+FISH_HOME := $(XDG_CONFIG_HOME)/fish
+fish-config-home	: $(FISH_HOME)
+$(FISH_HOME)		: link-config-dir $(DOTFILES_ROOT)/fish
+fish-dotfiles		: dotfile-group fish-config-home
+.else
+fish-dotfiles		: missing-binary
+.endif
+
+
+.if $(HAS_HG) == "YES"
+$(HOME)/.hgrc		: link-dotfile $(DOTFILES_ROOT)/hgrc
+hg-dotfiles		: dotfile-group $(HOME)/.hgrc
+.else
+hg-dotfiles		: missing-binary
+.endif
+
+
+.if $(HAS_MUTT) == "YES"
+MUTT_HOME := $(XDG_CONFIG_HOME)/mutt
+mutt-config-home	: $(MUTT_HOME)
+$(MUTT_HOME)		: link-config-dir $(DOTFILES_ROOT)/mutt
+mutt-dotfiles		: dotfile-group mutt-config-home
+.else
+mutt-dotfiles		: missing-binary
+.endif
+
+
+.if $(HAS_NETHACK) == "YES"
+nethack-dotfiles	: print-heading $(HOME)/.nethackrc
+.else
+nethack-dotfiles	: missing-binary
+.endif