From 4f71aedbe634ae8389d8e6eb7b345f7832b4aa3b Mon Sep 17 00:00:00 2001
From: Ole Martin Handeland <git@olemartin.org>
Date: Mon, 21 Jul 2014 21:56:47 +0200
Subject: [PATCH] Added first version of Makefile + .gitignore

---
 .gitignore |   1 +
 Makefile   | 132 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 133 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 Makefile

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..a7f77ad
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+*.xmodmap
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..ac50725
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,132 @@
+# Tarmak 1-4 xmodmap file generator
+#
+# Run 'make' inside this directory to create a bunch of xmodmap files based
+# on your current layout, along with another set of xmodmap files to reset
+# back to your current layout
+
+# File names
+FILE1=tarmak1.xmodmap
+FILE2=tarmak2.xmodmap
+FILE3=tarmak3.xmodmap
+FILE4=tarmak4.xmodmap
+FILER=reset.xmodmap
+
+# Keycodes for letters/symbols in the QWERTY layout
+E=26
+R=27
+T=28
+Y=29
+O=32
+P=33
+S=39
+D=40
+F=41
+G=42
+J=44
+K=45
+SC=47
+N=57
+
+# Function to swap keycode $(1) to $(2) - and save it to file $(3)
+swap =                                                                          \
+	xmodmap -pke |                                                              \
+		grep "^keycode  *$(2)" |                                                \
+		sed "s/keycode  *$(2)/keycode $(1)/" >> $(3);                           \
+	grep -v '^keycode *$(1)' $(FILER) > $(FILER).tmp;                           \
+	mv $(FILER).tmp $(FILER);                                                   \
+	xmodmap -pke |                                                              \
+		grep "^keycode  *$(1)" >> $(FILER)
+
+all: tarmak1 tarmak2 tarmak3 tarmak4 endmsg
+
+clean:
+	rm -f $(FILE1)
+	rm -f $(FILE2)
+	rm -f $(FILE3)
+	rm -f $(FILE4)
+	rm -f $(FILER)
+
+# Tarmak 1: E
+tarmak1:
+	echo '! Tarmak 1' > $(FILE1)
+	echo '! Reset Tarmak 1' >> $(FILER)
+# E => J
+	$(call swap,$(E),$(J),$(FILE1))
+# J => N
+	$(call swap,$(J),$(N),$(FILE1))
+# K => E
+	$(call swap,$(K),$(E),$(FILE1))
+# N => K
+	$(call swap,$(N),$(K),$(FILE1))
+
+# Tarmak 2: ET
+tarmak2: tarmak1
+	grep -v '$(G)\|$(E)\|$(F)\|$(T)' $(FILE1) > $(FILE2)
+	echo '! Tarmak 2' >> $(FILE2)
+	echo '! Reset Tarmak 2' >> $(FILER)
+# G => J
+	$(call swap,$(G),$(J),$(FILE2))
+# E => F
+	$(call swap,$(E),$(F),$(FILE2))
+# F => T
+	$(call swap,$(F),$(T),$(FILE2))
+# T => G
+	$(call swap,$(T),$(G),$(FILE2))
+
+# Tarmak 3: ETR
+tarmak3: tarmak2
+	grep -v '$(S)\|$(D)\|$(R)\|$(G)' $(FILE2) > $(FILE3)
+	echo '! Tarmak 3' >> $(FILE3)
+	echo '! Reset Tarmak 4' >> $(FILER)
+# S => R
+	$(call swap,$(S),$(R),$(FILE3))
+# D => S
+	$(call swap,$(D),$(S),$(FILE3))
+# R => J
+	$(call swap,$(R),$(J),$(FILE3))
+# G => D
+	$(call swap,$(G),$(D),$(FILE3))
+
+# Tarmak 4: ETRO
+tarmak4: tarmak3
+	grep -v '$(O)\|$(SC)\|$(P)\|$(R)\|$(Y)' $(FILE3) > $(FILE4)
+	echo '! Tarmak 4' >> $(FILE4)
+	echo '! Reset Tarmak 4' >> $(FILER)
+# O => Y
+	$(call swap,$(O),$(Y),$(FILE4))
+# ; => O
+	$(call swap,$(SC),$(O),$(FILE4))
+# P => ;
+	$(call swap,$(P),$(SC),$(FILE4))
+# R => P
+	$(call swap,$(R),$(P),$(FILE4))
+# Y => J
+	$(call swap,$(Y),$(J),$(FILE4))
+
+endmsg:
+	@echo
+	@echo "Finished successfully!"
+	@echo
+	@echo "You can now switch to another layout using one of:"
+	@echo
+	@echo "   xmodmap $(FILE1)"
+	@echo "   xmodmap $(FILE2)"
+	@echo "   xmodmap $(FILE3)"
+	@echo "   xmodmap $(FILE4)"
+	@echo
+	@echo "And if you want to reset back to your current (qwerty) layout,"
+	@echo "just call this:"
+	@echo
+	@echo "   xmodmap $(FILER)"
+	@echo
+	@echo "When you are done with Tarmak 4, run the $(FILER) file and"
+	@echo "switch to the Colemak layout using your DE (desktop enviroment)"
+	@echo "settings (or run setxkbmap -variant colemak)"
+	@echo
+	@echo "Tip #1: Open a new terminal window in this folder and type in"
+	@echo "        "xmodmap $(FILER)" so that you can just press enter if"
+	@echo "        you get cold feet."
+	@echo
+	@echo "Tip #2: Do a \"ln -s $(FILE1) ~/.Xmodmap\" to run $(FILE1)"
+	@echo "        when you log in."
+	@echo