build.ninja

# rules for ninja (ninja-build)

# 'uglifyjs' may be disabled running
#	NOMIN=1 ninja -v

MAJOR=1

rule cp
  command = cp $in $out

rule cpm
  command = sed "s+@MAJOR@+$MAJOR+"  $in > $out

rule font
  command = fontforge -c 'open("font/abc2svg.sfd").generate("abc2svg.ttf")';$
   fontforge -c 'open("font/abc2svg.sfd").generate("abc2svg.woff")';$
   echo "// abc2svg music font" > font.js;$
   echo "var musicfont = 'url(\"data:application/font-ttf;base64,\\" >> font.js;$
   base64 abc2svg.ttf | sed 's/$$/\\/' >> font.js;$
   echo "\")'" >> font.js

rule jsc
  command = if [ -x /usr/bin/git -a -d .git ]; then$
	VERSION=`git describe`;$
	VERSION=$${VERSION#v};$
	DATE=`git log -1 --pretty=format:%ci HEAD | cut -d' ' -f1`;$
   else$
	VERSION=`grep '"version"' package.json|cut -d'"' -f4`;$
	DATE=`stat --printf=%y build.ninja | cut -d' ' -f1`;$
   fi;$
   cp core/license $out;$
   echo "var abc2svg={version:\"$$VERSION\",vdate:\"$$DATE\"}" >> $out;$
   if [ "x$$NOMIN" = "x" ]; then$
	cat $in | uglifyjs >> $out;$
   else$
	cat $in >> $out;$
   fi

rule jscu
  command = if [ -x /usr/bin/git -a -d .git ]; then$
	VERSION=`git describe`;$
	VERSION=$${VERSION#v};$
	DATE=`git log -1 --pretty=format:%ci HEAD | cut -d' ' -f1`;$
   else$
	VERSION=`grep '"version"' package.json|cut -d'"' -f4`;$
	DATE=`stat --printf=%y build.ninja | cut -d' ' -f1`;$
   fi;$
   cp core/license $out;$
   echo "// $out for abc2svg-$$VERSION ($$DATE)" >> $out;$
   if [ "x$$NOMIN" = "x" ]; then$
	uglifyjs $in >> $out;$
   else$
	cat $in >> $out;$
   fi

rule edit
  command = if [ "x$$NOMIN" = "x" ]; then$
	sed "s+@MAJOR@+$MAJOR+" $in | uglifyjs > $out;$
   else$
	sed "s+@MAJOR@+$MAJOR+" $in > $out;$
   fi

# generate all Scc1t2/n.js from sf2-Scc1t2/n.sf2
rule sf
  command = for f in sf2-Scc1t2/*.sf2; do $
   instr=`basename $$f`; $
   o=$${f#sf2-}; $
   o=$${o%.sf2}.js; $
   if [ ! -r $$o -o $$f -nt $$o ]; then $
   echo '// abc2svg sound font' > $$o; $
   echo "abcsf2[$${instr%.sf2}] = '\\" >> $$o; $
   base64 $$f | sed 's/$$/\\/' >> $$o; $
   echo "'" >> $$o; $
   fi; $
   done

build font: font | font/abc2svg.sfd
build sf: sf | Scc1t2/

build abc2svg-$MAJOR.js: jsc core/abc2svg.js core/deco.js core/draw.js $
 font.js core/format.js core/front.js core/music.js core/parse.js core/subs.js $
 core/svg.js core/tune.js core/lyrics.js core/gchord.js core/tail.js $
 core/modules.js | package.json

build ambitus-$MAJOR.js: jscu modules/ambitus.js | package.json
build break-$MAJOR.js: jscu modules/break.js | package.json
build capo-$MAJOR.js: jscu modules/capo.js | package.json
build clip-$MAJOR.js: jscu modules/clip.js | package.json
build combine-$MAJOR.js: jscu modules/combine.js | package.json
build diag-$MAJOR.js: jscu modules/diag.js | package.json
build grid-$MAJOR.js: jscu modules/grid.js | package.json
build grid2-$MAJOR.js: jscu modules/grid2.js | package.json
build MIDI-$MAJOR.js: jscu modules/MIDI.js | package.json
build perc-$MAJOR.js: jscu modules/perc.js | package.json
build psvg-$MAJOR.js: jscu modules/wps.js modules/psvg.js | package.json
build sth-$MAJOR.js: jscu modules/sth.js | package.json

build edit-$MAJOR.css: cp editor/edit.css

build abcdoc-$MAJOR.js: jscu util/abcdoc.js | package.json
build abcemb-$MAJOR.js: jscu util/abcemb.js | package.json
build follow-$MAJOR.js: jscu util/follow.js | package.json
build json-$MAJOR.js: jscu util/json.js | package.json
build setmidi-$MAJOR.js: jscu util/midi.js | package.json
build play-$MAJOR.js: jscu util/play.js util/toaudio.js $
 util/toaudio5.js util/sf2-parser.js util/tomidi5.js | package.json
build toaudio-$MAJOR.js: jscu util/toaudio.js | package.json

build edit-$MAJOR.xhtml: cpm editor/edit.xhtml
build abckbd-$MAJOR.js: edit editor/abckbd.js | package.json
build abckbd2-$MAJOR.js: edit editor/abckbd2.js | package.json
build edit-$MAJOR.js: edit editor/edit.js | package.json

build all: phony abc2svg-$MAJOR.js abcdoc-$MAJOR.js $
 abcemb-$MAJOR.js json-$MAJOR.js setmidi-$MAJOR.js $
 play-$MAJOR.js toaudio-$MAJOR.js psvg-$MAJOR.js $
 ambitus-$MAJOR.js break-$MAJOR.js capo-$MAJOR.js clip-$MAJOR.js $
 combine-$MAJOR.js diag-$MAJOR.js grid-$MAJOR.js grid2-$MAJOR.js $
 MIDI-$MAJOR.js perc-$MAJOR.js sth-$MAJOR.js $
 edit-$MAJOR.css edit-$MAJOR.js edit-$MAJOR.xhtml $
 abckbd-$MAJOR.js abckbd2-$MAJOR.js follow-$MAJOR.js

default all

# npm/git new release
# (needs 'npm set git-tag-version false')
rule version
  command = npm version $out;$
	tag=`grep '"version"' package.json|cut -d'"' -f4`;$
	echo "New release v$$tag" | git commit -F- package.json;$
	git tag -a v$$tag;$
	echo "*** Don't forget: git push --follow-tags; ninja; npm publish"
build minor: version
build patch: version