TapConsumer.prototype._parseIndented = function () {
// pull yamlish block out
var ind = this._indent
, ys
, ye
, yind
, diag
//console.error(ind, this._indent)
for (var i = 0, l = ind.length; i < l; i ++) {
var line = ind[i]
, lt = line.trim()
if (!ys) {
ys = line.match(/^(\s*)---(.*)$/)
if (ys) {
yind = ys[1]
diag = [ys[2]]
//console.error([line,ys, diag])
continue
} else if (lt) this.emit("data", lt)
} else if (ys && !ye) {
if (line === yind + "...") ye = true
else {
diag.push(line.substr(yind.length))
}
} else if (ys && ye && lt) this.emit("data", lt)
}
if (diag) {
//console.error('about to parse', diag)
diag = yamlish.decode(diag.join("\n"))
//console.error('parsed', diag)
Object.keys(diag).forEach(function (k) {
//console.error(this._current, k)
if (!this._current.hasOwnProperty(k)) this._current[k] = diag[k]
}, this)
}
}
console.log(err);
}
var lyrics;
var song_to_lyric_dict;
try {
// Preload lyrics.
var lyricdata = (fs.readFileSync(LYRIC_FILE)
.toString("utf-8")
.trim()
.split('\n')
.map(function(x){return x.replace(/ *\#.*$/g,"");})
.filter(function(x){return x.trim().length;})
.join("\n"));
var lyricdatadict = yaml.decode(lyricdata);
lyrics = [];
song_to_lyric_dict = {}; // Maps lyrics to song names
// Add lyrics to the lyric list.
for (var songname in lyricdatadict) {
if (lyricdatadict.hasOwnProperty(songname)) {
var lyriclines = (lyricdatadict[songname]
.split("\n")
.map(function(l){return l.trim();})
.filter(function(x){return x.length;}));
// Add each of these lyric lines to the lyrics
for (var i = 0,l=lyriclines.length; i<l; i++) {
lyrics.push(lyriclines[i]);
song_to_lyric_dict[lyriclines[i]] = songname;
}
