lupdate version 4.8.7

Usage: lupdate [options] [project-file]... lupdate [options] [source-file|path|@lst-file]... -ts ts-files|@lst-file lupdate is part of Qt's Linguist tool chain. It extracts translatable messages from Qt UI files, C++, Java and JavaScript/QtScript source code. Extracted messages are stored in textual translation source files (typically Qt TS XML). New and modified messages can be merged into existing TS files. Options: -help Display this information and exit. -no-obsolete Drop all obsolete strings. -extensions <ext>[,<ext>]... Process files with the given extensions only. The extension list must be separated with commas, not with whitespace. Default: 'java,jui,ui,c,c++,cc,cpp,cxx,ch,h,h++,hh,hpp,hxx,js,qs,qml'. -pluralonly Only include plural form messages. -silent Do not explain what is being done. -no-sort Do not sort contexts in TS files. -no-recursive Do not recursively scan the following directories. -recursive Recursively scan the following directories (default). -I <includepath> or -I<includepath> Additional location to look for include files. May be specified multiple times. -locations {absolute|relative|none} Specify/override how source code references are saved in TS files. Default is absolute. -no-ui-lines Do not record line numbers in references to UI files. -disable-heuristic {sametext|similartext|number} Disable the named merge heuristic. Can be specified multiple times. -pro <filename> Name of a .pro file. Useful for files with .pro file syntax but different file suffix. Projects are recursed into and merged. -source-language <language>[_<region>] Specify the language of the source strings for new files. Defaults to POSIX if not specified. -target-language <language>[_<region>] Specify the language of the translations for new files. Guessed from the file name if not specified. -ts <ts-file>... Specify the output file(s). This will override the TRANSLATIONS and nullify the CODECFORTR from possibly specified project files. -codecfortr <codec> Specify the codec assumed for tr() calls. Effective only with -ts. -version Display the version of lupdate and exit. @lst-file Read additional file names (one per line) from lst-file.