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Add support of multi-languages book in command pdf

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Samy Pessé
2014-04-06 13:59:58 -07:00
parent fde66ed849
commit d1e55aef8e
1 changed files with 34 additions and 7 deletions
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bin/gitbook.js
+34 -7
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@@ -71,13 +71,40 @@ function(dir, outputFile, options) {
format: "pdf"
})
)
.then(function() {
console.log("Generating PDF in", outputFile);
return fs.copy(
path.join(tmpDir, "index.pdf"),
outputFile
)
return fs.remove(tmpDir)
.then(function(_options) {
var copyPDF = function(lang) {
var _outputFile = outputFile;
var _tmpDir = tmpDir;
if (lang) {
_outputFile = _outputFile.slice(0, -path.extname(_outputFile).length)+"_"+lang+path.extname(_outputFile);
_tmpDir = path.join(_tmpDir, lang);
}
console.log("Generating PDF in", _outputFile);
return fs.copy(
path.join(_tmpDir, "index.pdf"),
_outputFile
);
};
// Multi-langs book
return Q()
.then(function() {
if (_options.langsSummary) {
console.log("Generating PDFs for all the languages");
return Q.all(
_.map(_options.langsSummary.list, function(lang) {
return copyPDF(lang.lang);
})
);
} else {
return copyPDF();
}
})
.then(function() {
return fs.remove(tmpDir);
})
.fail(utils.logError);
});
})