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.\" #
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.\" # Copyright (c) 2015, Juniper Networks, Inc.
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.\" # All rights reserved.
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.\" # This SOFTWARE is licensed under the LICENSE provided in the
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.\" # ../Copyright file. By downloading, installing, copying, or
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.\" # using the SOFTWARE, you agree to be bound by the terms of that
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.\" # LICENSE.
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.\" # Phil Shafer, July 2015
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.\"
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.Dd July 9, 2015
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.Dt XOPO 1
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.Os
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.Sh NAME
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.Nm xopo
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.Nd turn libxo format strings into simplified form
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.Sh SYNOPSIS
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.Nm
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.Op Fl options
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.Sh DESCRIPTION
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The
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.Nm
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utility simplifies libxo format strings into the form used for
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.Xr gettext
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lookups by the
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.Nm libxo
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library.
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Using
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.Nm ,
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users can turn
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.Em .pot
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files generated by
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.Xr xgettext
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into data useful for libxo-enabled applications.
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.Pp
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Since
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.Xr gettext
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uses the string as the key into the message catalog,
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.Nm libxo
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uses a simplified version of the format string that removes
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unimportant field formatting and modifiers, stopping minor formatting
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changes from impacting the expensive translation process.
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A developer
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change such as changing "/%06d" to "/%08d" should not force hand
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inspection of all .po files.
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.Pp
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.Nm
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inspects the input file, looking for lines that begin with "msgid"
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which carry format strings as the remainder of the input line.
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These strings are passed to
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.Nm libxo
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for simplification and the resulting strings are replaced into the
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output stream, allowing
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.Nm
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to operated as a filter.
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.Pp
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2017-06-08 12:58:33 +00:00
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.Bl -tag -width indent
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.It Ic -f Ar pofile | Ic --po Ar pofile
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Use the given po file for input.
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2017-06-08 12:58:33 +00:00
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.It Ic --help
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Display this help text
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2017-06-08 12:58:33 +00:00
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.It Ic -o Ar file | Ic --output Ar file
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Write output content to the given file
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2017-06-08 12:58:33 +00:00
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.It Ic -s Ar text | Ic --simplify Ar text
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Generate the simplified version of a single text string.
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.It Ic -W | Ic --warn
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Generate warnings while parsing the format strings
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2017-06-08 12:58:33 +00:00
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.It Ic --version
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2016-03-16 23:06:34 +00:00
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Display version information
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.El
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.Pp
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.Sh EXAMPLE
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.Bd -literal
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% xopo -f foo.pot -o foo.pot.new
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.Ed
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.Sh SEE ALSO
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.Xr libxo 3 ,
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.Xr xo_format 5
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2017-08-03 15:43:14 +00:00
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.Sh HISTORY
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The
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.Nm libxo
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library first appeared in
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.Fx 11.0 .
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.Sh AUTHORS
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.Nm libxo
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was written by
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.An Phil Shafer Aq Mt phil@freebsd.org .
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