Made dm a shell wrapper

Conflicts:
	dm

1 files changed, 207 insertions, 0 deletions

diff --git a/Makefile b/Makefile
new file mode 100755
index 0000000..3a7f8ee
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,207 @@
+#!gmake -f
+SUBSTS_FILE=SUBSTS.local
+
+# Files that need changes to work locally or that contain sensitive
+# information
+LOCAL_FILES = \
+    .devscripts \
+    .gitconfig \
+    .imapfilter/config.lua \
+    .msmtprc \
+    .mutt/accounts.rc \
+    .mutt/score.rc \
+    .muttrc \
+    .netrc \
+    .offlineimaprc \
+    .screenrc \
+    .xinitrc \
+    .xmonad/xmonad.hs \
+    .zsh/func/prompt_wunjo_setup \
+    .zshrc \
+    bin/run-mailcheck
+
+# GPG encrypted files
+GPG_FILES = \
+    .mutt/alias.rc \
+    .ssh/id_ecdsa \
+    .ssh/id_rsa \
+    .ssh/id_rsa.lambda
+
+# Files that are system independent.
+# IMPORTANT: directories must have trailing slash
+GLOBAL_FILES = \
+    .Xdefaults \
+    .Xsession \
+    .config/nitrogen/ \
+    .cmus/ \
+    .dput.cf \
+    .dzen/ \
+    .fonts.conf \
+    .gitconfig \
+    .imapfilter/ \
+    .inputrc \
+    .local/share/wallpapers/ \
+    .mailcap \
+    .mailcheckrc \
+    .mutt/ \
+    .mutt/alias.rc \
+    .muttrc \
+    .notmuch-config \
+    .offlineimap.py \
+    .pythonrc.py \
+    .quiltrc-dpkg \
+    .reportbugrc \
+    .sbuildrc \
+    .screenlayout/ \
+    .screenrc-mail \
+    .signature \
+    .ssh/ \
+    .urxvt/ \
+    .vim/ \
+    .vimperatorrc \
+    .vimrc \
+    .xinitrc \
+    .xkb/ \
+    .xmobarrc \
+    .xmonad/ \
+    .zsh/ \
+    .zlogout \
+    bin/ \
+
+get-val = $(shell awk '{if (match($$0, /$1/)) { print $$2 } }' $(SUBSTS_FILE))
+get-sed-args = $(foreach var,$($(1)),-e 's|$(var)|$(call get-val,$(var))|g')
+
+CURRENT_BRANCH = $(shell git branch --no-color | colrm 1 2)
+
+SHA256        = $(call get-val,SHA256)
+GPG_DISABLED  = $(call get-val,GPG_DISABLED)
+
+VARS_.devscripts        = MSMTP_PATH
+VARS_.gitconfig         = MSMTP_PATH
+VARS_.imapfilter/config.lua = LOCAL_PASS PM_EMAIL
+VARS_.msmtprc           = GMAIL_PASS QUEENSU_PASS LOCALHOST MCGSOCS_PASS MCGILL_PASS
+VARS_.mutt/accounts.rc  = LOCAL_PASS GMAIL_PASS QUEENSU_PASS MSMTP_PATH MCGILL_PASS
+VARS_.mutt/score.rc     = MUTT_10_SCORE MUTT_20_SCORE
+VARS_.muttrc            = MSMTP_PATH
+VARS_.netrc             = LOCAL_PASS GMAIL_PASS
+VARS_.offlineimaprc     = LOCAL_PASS GMAIL_PASS QUEENSU_PASS MCGSOCS_PASS MCGILL_PASS
+VARS_.screenrc          = ZSH_PATH SCREEN_HOST_COLOUR
+VARS_.xinitrc           = SCREENLAYOUT REDSHIFT_MODE GSD_PATH
+VARS_.xmonad/xmonad.hs  = XMONAD_DZEN_W XMONAD_DZEN_X XMONAD_DZEN_Y
+VARS_.zsh/func/prompt_wunjo_setup = ZSH_HOST_COLOUR
+VARS_.zshrc             = LOCALE SUBSTS_RM SUBSTS_LS MSMTP_PATH KEYCHAIN
+VARS_bin/run-mailcheck  = ZSH_PATH GREP_PATH
+
+all: clean build
+
+# This target relies on GLOBAL_FILES being before LOCAL_FILES so that the
+# build/LOCAL_FILES targets overwrite what was copied in GLOBAL_FILES.
+BUILD = $(patsubst %,build/%,$(GLOBAL_FILES) $(LOCAL_FILES) $(GPG_FILES))
+
+build: $(BUILD)
+
+# We must force these with a phony target, otherwise, make will see that they're
+# already there (for example, from installing the rest of .mutt or .zsh) and
+# will skip them---which means they don't get their substitutions
+build/.imapfilter/config.lua: FORCE
+build/.mutt/accounts.rc: FORCE
+build/.xmonad/xmonad.hs: FORCE
+build/.zsh/func/prompt_wunjo_setup: FORCE
+FORCE:
+
+.mutt/alias.rc: gpg/.mutt/alias.rc.gpg
+.ssh/id_%: gpg/.ssh/id_%.gpg
+# $(patsubst gpg/,,$(wildcard gpg/.* gpg/*))
+$(GPG_FILES):
+	touch $@ && chmod 600 $@
+	[ "$(GPG_DISABLED)" = "True" ] || gpg --decrypt gpg/$@.gpg > $@
+
+build/%: % $(SUBSTS_FILE)
+	[ -d $(dir $@) ] || mkdir -p $(dir $@)
+	( [ -d $< ] && rsync -a $</* $@/ ) || rsync -a $< $@
+	@# sed will only be called if $* is in LOCAL_FILES.
+	@# Thought of using ifeq/ifneq, but the gmake manual reads:
+	@# "make evaluates conditionals when it reads a makefile. Consequently,
+	@# you cannot use automatic variables in the tests of conditionals
+	@# because they are not defined until recipes are run (see Automatic
+	@# Variables)."
+	[ "$(filter $*,$(LOCAL_FILES))" != "$*" ] || sed $(call get-sed-args,VARS_$*) $< > $@
+
+install: $(BUILD)
+	rsync -a build/ ~
+	chmod 600 ~/.msmtprc ~/.netrc ~/.ssh/id_*
+	chmod 700 ~/.ssh
+
+sha256sums: .git/refs/heads/$(CURRENT_BRANCH)
+	$(SHA256) `git ls-files | grep -v $@` > $@
+	[ $(SHA256) = 'sha256' ] || awk '{ \
+	    sum = $$1; \
+	    $$1 = ""; \
+	    # We want (filename), not ( filename). \
+	    gsub(/^ /,""); \
+	    print "SHA256 (" $$0 ") = " sum; \
+	    }' $@ > $@.temp
+	mv $@.temp $@
+
+sha256sums.asc: sha256sums
+	rm -f $@
+	gpg --armor --detach-sign $<
+
+merge: SUBSTS $(SUBSTS_FILE)
+	# sdiff has exit status 1 if files are different. Ignore
+	- sdiff -o SUBSTS.merged $^
+	@echo ""
+	@echo "Please review SUBSTS.merged, then run"
+	@echo "mv SUBSTS.merged $(SUBSTS_FILE)"
+
+verify:
+	# BSD sha256 sum command doesn't have a -c option.
+	# BSD and coreutils sha256 commands have different outputs, however, the
+	# file is always in field two. The sum's location varies.
+	awk --posix 'BEGIN {\
+		mismatch_count = 0; \
+		match_count = 0; \
+	    } { \
+		# The file associated with the sum we`re checking \
+		# Appears to be field 2 in BSD and coreutils sum \
+		file = $$2; \
+		# We want `filename`, not `(filename)` \
+		sub(/^\(/, "", file); \
+		sub(/\)$$/, "", file); \
+		# Generate the sum to compare with \
+		cmd = "$(SHA256) " file; \
+		cmd | getline gensum; \
+		close(cmd); \
+		split(gensum, gensum_fields); \
+		gensum = ""; \
+		for (field in gensum_fields) { \
+		    if (gensum_fields[field] ~ /[[:xdigit:]]{64}/) { \
+			gensum = gensum_fields[field]; \
+		    } \
+		} \
+		for (i = 1; i <= NF; i++) { \
+		    if ($$i ~ /[[:xdigit:]]{64}/) { \
+			filesum = $$i; \
+		    } \
+		} \
+		if (filesum == gensum) { \
+		    print "Match: " file; \
+		    match_count += 1; \
+		} else { \
+		    print "Mismatch: " file; \
+		    mismatch_count += 1; \
+		} \
+	    } END { \
+		print match_count, "matches, ", mismatch_count, "mismatches." \
+	}' sha256sums
+	gpg --verify sha256sums.asc
+
+udh:
+	rsync -avz master.debian.org:/var/lib/misc/master.debian.org/ssh_known_hosts .ssh/known_hosts.d/debian
+
+clean:
+	rm -fr build
+
+clobber: clean
+	rm -f $(GPG_FILES)
+.PHONY: build install clean verify merge udh