Updates to Makefile

Makefile

@@ -1,45 +1,45 @@
-all: MSX-Screen0.woff MSX-Screen0.ttf MSX-Screen1.woff MSX-Screen1.ttf
+PNGS = $(shell ./countchars.sh characters.png "pngs/%03.0f.png")
+NARROWSVGS = $(shell ./countchars.sh characters.png "narrow-svgs/%03.0f.svg")
+WIDESVGS = $(shell ./countchars.sh characters.png "wide-svgs/%03.0f.svg")
 
-pngs: characters.png
+all: msx-screen0.woff
+
+pngs:
 	mkdir -p pngs
+
+$(PNGS): characters.png | pngs
 	gm convert -crop 8x8 characters.png +adjoin pngs/%03d.png
-	touch pngs
+	
-
+narrow-svgs:
-#PNGS=$(wildcard pngs/*.png)
-#SVGS=$(patsubst pngs/%.png, %.svg, $(PNGS))
-#
-#%.svg: pngs/%.png | pngs
-#	echo $@ $<
-#
-#$(SVGS): %.svg: pngs/%.png | pngs
-#	echo $@ $<
-#	touch "$@"
-
-svgs: narrow-svgs wide-svgs
-
-narrow-svgs: pngs
 	mkdir -p narrow-svgs
-	for i in pngs/???.png ;\
-	do \
-	  f=$$(basename "$$i") ;\
-	  ./createsvg.sh "$$i" "narrow-svgs/$${f%%.png}.svg" 6 8 ;\
-	done
-	touch narrow-svgs
 
-wide-svgs: pngs
+wide-svgs:
 	mkdir -p wide-svgs
-	for i in pngs/???.png ;\
+
-	do \
+$(NARROWSVGS): narrow-svgs/%.svg: pngs/%.png | narrow-svgs
-	  f=$$(basename "$$i") ;\
+	./createsvg.sh "$<" "$@" 6 8
-	  ./createsvg.sh "$$i" "wide-svgs/$${f%%.png}.svg" 8 8 ;\
+
-	done
+$(WIDESVGS): wide-svgs/%.svg: pngs/%.png | wide-svgs
-	touch wide-svgs
+	./createsvg.sh "$<" "$@" 8 8
+
+svgs: $(NARROWSVGS) $(WIDESVGS)
 
 unicode2msx.txt: msx2utf8.py
 	./msx2utf8.py -l | awk '{ print $$2" "$$1 }' > unicode2msx.txt
 
-msx-screen0.sfd msx-screen0.woff: svgs unicode2msx.txt importchars.py
+msx-screen0.sfd msx-screen0.woff: $(NARROWSVGS) unicode2msx.txt importchars.py
-	fontforge -script importchars.py unicode-to-msx.txt narrow-svgs/ msx-screen0.sfd msx-screen0.woff
+	fontforge -script importchars.py \
+		--output-sfd msx-screen0.sfd \
+		--output-woff msx-screen0.woff \
+		--fullname 'MSX-Screen0' \
+		unicode2msx.txt narrow-svgs
+
+msx-screen0.sfd msx-screen0.woff: $(NARROWSVGS) unicode2msx.txt importchars.py
+	fontforge -script importchars.py \
+		--output-sfd msx-screen0.sfd \
+		--output-woff msx-screen0.woff \
+		--fullname 'MSX-Screen0' \
+		unicode2msx.txt narrow-svgs
 
 
 MSX-Screen0.woff: msx-screen0.sfd

countchars.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+gm identify -format "%W %H" "$1" | while read width height
+do
+    cols=$((width / 8))
+    rows=$((height / 8))
+    seq -f "$2" 0 $((cols*rows - 1))
+done

importchars.py

@@ -1,18 +1,37 @@
 import fontforge
+import argparse
 import sys
 import os
 
+parser = argparse.ArgumentParser()
+parser.add_argument('charmap')
+parser.add_argument('svgdir')
+parser.add_argument('--fullname')
+parser.add_argument('--output-sfd')
+parser.add_argument('--output-woff')
+parser.add_argument('--output-ttf')
+
+args = parser.parse_args()
+print(args)
+
 font = fontforge.font()
 
-f = open(sys.argv[1])
+font.ascent = 1024 - 128
+font.descent = 128
+
+font.fullname = args.fullname
+
+f = open(args.charmap)
 for line in f:
     codepoint, msxcode = line.strip().split()
     codepoint = int(codepoint)
     msxcode = int(msxcode)
     glyph = font.createChar(codepoint)
     svgfile = "{:03d}.svg".format(msxcode)
-    glyph.importOutlines(os.path.join(sys.argv[2], svgfile))
+    glyph.importOutlines(os.path.join(args.svgdir, svgfile))
+    glyph.simplify()
+    glyph.autoHint()
 
-font.save(sys.argv[3])
+font.save(args.output_sfd)
-font.generate(sys.argv[4])
+font.generate(args.output_woff)