NAME

SYNOPSIS

DESCRIPTION

The TS file format is a simple human-readable XML format that can be used with version control systems if required.

OPTIONS

-disable-heuristic {sametext|similartext|number}

Disable the named merge heuristic. Can be specified multiple times.

-extensions <ext>[,<ext>...]

Process files with the given extensions only. The extension list must be separated with commas, not with whitespace. Default: 'ui,c,c++,cc,cpp,cxx,ch,h,h++,hh,hpp,hxx'.

-help

Display the usage and exit.

-locations {absolute|relative|none}

Specify/override how source code references are saved in TS files. Default is absolute.

-no-obsolete

Drop all obsolete strings.

-no-recursive

Do not recursively scan the following directories.

-no-sort

Do not sort contexts in TS files.

-pluralonly

Only include plural form messages.

-pro <filename>

Name of a .pro file. Useful for files with .pro file syntax but different file suffix

-recursive

Recursively scan the following directories.

-silent

Do not explain what is being done.

-source-language <language>[_<region>]

Specify/override the language of the source strings. Defaults to POSIX if not specified and the file does not name it yet.

-target-language <language>[_<region>]

Specify/override the language of the translation. The target language is guessed from the file name if this option is not specified and the file contents name no language yet.

-tr-function-alias <function>{+=,=}<alias>[,<function>{+=,=}<alias>]...

With +=, recognize <alias> as an alternative spelling of <function>. With =, recognize <alias>> as the only spelling of <function>. See lupdate -h for a list of available function names.

-version

Display the version of lupdate and exit.

USAGE

HEADERS         = funnydialog.h \
                  wackywidget.h
SOURCES         = funnydialog.cpp \
                  main.cpp \
                  wackywidget.cpp
FORMS           = fancybox.ui
TRANSLATIONS    = gnomovision_dk.ts \
                  gnomovision_fi.ts \
                  gnomovision_no.ts \
                  gnomovision_se.ts

When running lupdate on this project file, the translatable strings in all the files listed in the HEADERS, SOURCES and FORMS entries will be put in the translation files listed in the TRANSLATIONS entry. Previous translations will be reused as far as possible, and translated strings that have vanished from the source files are marked obsolete.

lupdate can also be invoked with a list of C++ source files, UI files and TS files:

lupdate *.cpp *.h *.ui -ts gnomovision_dk.ts

SEE ALSO