public static void Main(string [] args)
{
var input_paths = new List<string> ();
string output_path = "-";
string generator_name = String.Empty;
string source_root_path = null;
string reduce_master_path = null;
string reduce_retain_path = null;
string android_input_strings_xml = null;
string android_output_strings_xml = null;
bool analyze = false;
bool log = false;
bool verbose = false;
bool show_help = false;
Generator generator = null;
var options = new OptionSet {
{ "i|input=", "Input directory, search pattern, or file to parse (non-recursive)", v => input_paths.Add (v) },
{ "o|output=", "Output file for extracted string resources", v => output_path = v },
{ "r|source-root=", "Root directory of source code", v => source_root_path = v },
{ "g|generator=", String.Format ("Generator to use ({0})",
String.Join ("|", Generator.GeneratorNames)), v => generator_name = v },
{ "a|analyze", "Run the string analyzer after generation", v => analyze = v != null },
{ "reduce-master=", "Reduce a master localized PO file, " +
"keeping only strings defined by another unlocalized PO[T] file", v => reduce_master_path = v },
{ "reduce-retain=", "An unlocalized PO[T] file used to " +
"determine which strings from reduce-master should be retained", v => reduce_retain_path = v },
{ "android-input-strings-xml=", "Input file of unlocalized Android Strings.xml " +
"for preserving hand-maintained string resources", v => android_input_strings_xml = v },
{ "android-output-strings-xml=", "Output file of localized Android Strings.xml " +
"for preserving hand-maintained string resources", v => android_output_strings_xml = v },
{ "l|log", "Display logging", v => log = v != null },
{ "v|verbose", "Verbose logging", v => verbose = v != null },
{ "h|help", "Show this help message and exit", v => show_help = v != null }
};
try {
options.Parse (args);
if (show_help) {
Console.WriteLine ("Usage: vernacular [OPTIONS]+");
Console.WriteLine ();
Console.WriteLine ("Options:");
options.WriteOptionDescriptions (Console.Out);
return;
}
if (source_root_path != null) {
if (!Directory.Exists (source_root_path)) {
throw new OptionException ("invalid source-root", "source-root");
}
source_root_path = new DirectoryInfo (source_root_path).FullName;
}
generator = Generator.GetGeneratorForName (generator_name.ToLower ());
if (generator == null) {
throw new OptionException ("invalid generator", "generator");
}
if (reduce_master_path != null && reduce_retain_path == null) {
throw new OptionException ("reduce-retain must be specified if reduce-master is", "reduce-retain");
} else if (reduce_master_path == null && reduce_retain_path != null) {
throw new OptionException ("reduce-master must be specified if reduce-retain is", "reduce-master");
} else if (reduce_master_path != null && reduce_retain_path != null) {
var reduce_master = new PoParser { SourceRootPath = source_root_path };
var reduce_retain = new PoParser { SourceRootPath = source_root_path };
reduce_master.Add (reduce_master_path);
reduce_retain.Add (reduce_retain_path);
generator.Reduce (reduce_master, reduce_retain);
generator.Generate (output_path);
return;
}
} catch (OptionException e) {
Console.WriteLine ("vernacular: {0}", e.Message);
Console.WriteLine ("Try `vernacular --help` for more information.");
return;
}
var parser = new AggregateParser {
SourceRootPath = source_root_path
};
if (verbose) {
parser.LogLevel = 2;
} else if (log) {
parser.LogLevel = 1;
}
StringAnalyzer analyzer = null;
if (analyze) {
analyzer = new StringAnalyzer ();
}
foreach (var input_path in input_paths) {
if (File.Exists (input_path)) {
parser.Add (input_path);
continue;
}
var search_pattern = "*";
var dir = input_path;
if (!Directory.Exists (dir)) {
search_pattern = Path.GetFileName (dir);
dir = Path.GetDirectoryName (dir);
if (!Directory.Exists (dir)) {
continue;
}
}
foreach (var path in Directory.EnumerateFiles (dir, search_pattern, SearchOption.TopDirectoryOnly)) {
parser.Add (path);
}
}
foreach (var localized_string in parser.Parse ()) {
generator.Add (localized_string);
if (analyzer != null) {
analyzer.Add (localized_string);
}
}
if (analyzer != null) {
analyzer.Analyze ();
}
generator.Generate (output_path);
if (generator is AndroidGenerator && android_input_strings_xml != null && android_output_strings_xml != null) {
((AndroidGenerator)generator).LocalizeManualStringsXml (android_input_strings_xml, android_output_strings_xml);
}
}
public static int Main (string[] args)
{
var input_paths = new List<string> ();
string output_path = "-";
string generator_name = String.Empty;
string source_root_path = null;
string reduce_master_path = null;
string reduce_retain_path = null;
string android_input_strings_xml = null;
string android_output_strings_xml = null;
string analyer_config_path = null;
LocalizationMetadata metadata = null;
bool generate_pot = false;
bool exclude_po_header = false;
bool analyze = false;
bool analyzer_warn_as_error = false;
bool log = false;
bool verbose = false;
bool retain_order = false;
bool show_help = false;
bool count_words = false;
int word_count = 0;
Generator generator = null;
var options = new OptionSet {
{ "i|input=", "Input directory, search pattern, or file to parse (non-recursive)", v => input_paths.Add (v) },
{ "o|output=", "Output file for extracted string resources", v => output_path = v },
{ "r|source-root=", "Root directory of source code", v => source_root_path = v },
{ "g|generator=", String.Format ("Generator to use ({0})",
String.Join ("|", Generator.GeneratorNames)), v => generator_name = v },
{ "retain-order", "Retain the original input string order when generating. " +
"Default behavior is to sort strings for better diff support.", v => retain_order = v != null },
{ "a|analyze", "Run the string analyzer after generation", v => analyze = v != null },
{ "analyzer-config=", "Path to a configuration file for the analyzer; use with --analyze", v => analyer_config_path = v },
{ "analyzer-warnaserror", "Treat analyzer warnings as errors", v => analyzer_warn_as_error = v != null },
{ "reduce-master=", "Reduce a master localized PO file, " +
"keeping only strings defined by another unlocalized PO[T] file", v => reduce_master_path = v },
{ "reduce-retain=", "An unlocalized PO[T] file used to " +
"determine which strings from reduce-master should be retained", v => reduce_retain_path = v },
{ "android-input-strings-xml=", "Input file of unlocalized Android Strings.xml " +
"for preserving hand-maintained string resources", v => android_input_strings_xml = v },
{ "android-output-strings-xml=", "Output file of localized Android Strings.xml " +
"for preserving hand-maintained string resources", v => android_output_strings_xml = v },
{ "pot", v => generate_pot = v != null },
{ "exclude-po-header", v => exclude_po_header = v != null },
{ "l|log", "Display logging", v => log = v != null },
{ "m|meta=", "Add localization metadata (key=value)", v => {
var parts = v.Split (new [] { '=' }, 2);
if (parts != null && parts.Length == 2) {
if (metadata == null) {
metadata = new LocalizationMetadata ();
}
metadata.Add (parts[0].Trim (), parts[1].Trim ());
}
} },
{ "wc", "Count words to translate, output goes in the po header and in the console (with -v)", v => count_words = v != null},
{ "v|verbose", "Verbose logging", v => verbose = v != null },
{ "h|help", "Show this help message and exit", v => show_help = v != null }
};
try {
options.Parse (args);
if (show_help) {
Console.WriteLine ("Usage: vernacular [OPTIONS]+");
Console.WriteLine ();
Console.WriteLine ("Options:");
options.WriteOptionDescriptions (Console.Out);
return 1;
}
if (source_root_path != null) {
if (!Directory.Exists (source_root_path)) {
throw new OptionException ("invalid source-root", "source-root");
}
source_root_path = new DirectoryInfo (source_root_path).FullName;
}
generator = Generator.GetGeneratorForName (generator_name.ToLower ());
if (generator == null) {
throw new OptionException ("invalid generator", "generator");
}
generator.RetainStringOrder = retain_order;
if (generator is PoGenerator) {
((PoGenerator)generator).PotMode = generate_pot;
((PoGenerator)generator).ExcludeHeaderMetadata = exclude_po_header;
}
if (reduce_master_path != null && reduce_retain_path == null) {
throw new OptionException ("reduce-retain must be specified if reduce-master is", "reduce-retain");
} else if (reduce_master_path == null && reduce_retain_path != null) {
throw new OptionException ("reduce-master must be specified if reduce-retain is", "reduce-master");
} else if (reduce_master_path != null && reduce_retain_path != null) {
var reduce_master = new PoParser { SourceRootPath = source_root_path };
var reduce_retain = new PoParser { SourceRootPath = source_root_path };
reduce_master.Add (reduce_master_path);
reduce_retain.Add (reduce_retain_path);
generator.Reduce (reduce_master, reduce_retain);
generator.Generate (output_path);
return 0;
}
} catch (OptionException e) {
Console.WriteLine ("vernacular: {0}", e.Message);
Console.WriteLine ("Try `vernacular --help` for more information.");
return 1;
}
var parser = new AggregateParser {
SourceRootPath = source_root_path
};
if (verbose) {
parser.LogLevel = 2;
} else if (log) {
parser.LogLevel = 1;
}
StringAnalyzer analyzer = null;
if (analyze) {
try {
analyzer = new StringAnalyzer (analyer_config_path, analyzer_warn_as_error);
} catch {
return 1;
}
}
foreach (var input_path in input_paths) {
if (File.Exists (input_path)) {
parser.Add (input_path);
continue;
}
var search_pattern = "*";
var dir = input_path;
if (!Directory.Exists (dir)) {
search_pattern = Path.GetFileName (dir);
dir = Path.GetDirectoryName (dir);
if (!Directory.Exists (dir)) {
continue;
}
}
foreach (var path in Directory.EnumerateFiles (dir, search_pattern, SearchOption.TopDirectoryOnly)) {
parser.Add (path);
}
}
if (metadata != null) {
generator.Add (metadata);
}
foreach (var localization_unit in parser.Parse ()) {
var localized_string = localization_unit as LocalizedString;
if (count_words && localized_string!=null) {
var separators = new char[] {'.', '?', '!', ' ', ';', ':', ','};
if(localized_string.UntranslatedSingularValue != null) {
word_count +=
localized_string.UntranslatedSingularValue.Split(separators, StringSplitOptions.RemoveEmptyEntries).
Count();
}
if (localized_string.UntranslatedPluralValue != null) {
word_count +=
localized_string.UntranslatedPluralValue.Split(separators, StringSplitOptions.RemoveEmptyEntries).Count();
}
}
generator.Add (localization_unit);
if (analyzer != null) {
analyzer.Add (localized_string);
}
}
if (analyzer != null) {
var error_count = analyzer.Analyze ();
if (error_count > 0) {
Console.WriteLine ("The analyzer reported {0} errors. Generation skipped.", error_count);
return 1;
}
}
if (count_words) {
var word_count_metadata = new LocalizationMetadata ();
word_count_metadata.Add ("Word-Count", word_count.ToString (CultureInfo.InvariantCulture));
generator.Add (word_count_metadata);
}
generator.Generate (output_path);
if (generator is AndroidGenerator && android_input_strings_xml != null && android_output_strings_xml != null) {
((AndroidGenerator)generator).LocalizeManualStringsXml (android_input_strings_xml, android_output_strings_xml);
}
if (verbose && count_words) {
Console.WriteLine("Total of words in untranslated messages: {0} words.", word_count);
}
return 0;
}
