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967e76ba4f
Reported by Evan Welsh <contact@evanwelsh.com> and Philip Chimento <philip.chimento@gmail.com> at <https://savannah.gnu.org/bugs/index.php?60027>. * gettext-tools/src/str-list.h (string_list_append_move): New declaration. * gettext-tools/src/str-list.c (string_list_append_move): New function. * gettext-tools/src/x-javascript.h (x_javascript_tag): New declaration. * gettext-tools/src/x-javascript.c: Include str-list.h. (tag_step1_fn): New type. (gnome_step1, get_tag_step1_fn): New functions. (struct tag_definition): New type. (tags): New variable. (x_javascript_tag): New function. (struct token_ty): Add fields template_tag, template_parts. (free_token): Update. (struct level_info): New type. (levels): Change element type to 'struct level_info'. (new_level, level_type): Update. (phase5_get, x_javascript_lex): Arrange to collect the parts of a template literal in the last token's template_parts field. (extract_balanced): Handle tagged template literals. * gettext-tools/src/xgettext.c (long_options): Add option --tag. (main): Handle option --tag. (usage): Document ption --tag. * gettext-tools/tests/xgettext-javascript-13: New file. * gettext-tools/tests/Makefile.am (TESTS): Add it. * gettext-tools/doc/gettext.texi (No string concatenation): Mention the tagged template literals as alternative. * gettext-tools/doc/xgettext.texi: Document the --tag option. * gettext-tools/doc/lang-javascript.texi (JavaScript): Mention the tagged template literals syntax. * NEWS: Mention the change.
74 lines
1.4 KiB
Plaintext
74 lines
1.4 KiB
Plaintext
@c This file is part of the GNU gettext manual.
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@c Copyright (C) 1995-2024 Free Software Foundation, Inc.
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@c See the file gettext.texi for copying conditions.
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@node JavaScript
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@subsection JavaScript
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@table @asis
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@item RPMs
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js
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@item Ubuntu packages
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gjs
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@item File extension
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@code{js}
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@item String syntax
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@itemize @bullet
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@item @code{"abc"}
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@item @code{'abc'}
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@item @code{`abc`}
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@c https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Template_literals
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@item @code{@var{tag}`abc$@{@var{expression}@}def@{@var{expression}@}...`},
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see the description of @samp{--tag} in @ref{xgettext Invocation}.
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@end itemize
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@item gettext shorthand
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@code{_("abc")}
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@item gettext/ngettext functions
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@code{gettext}, @code{dgettext}, @code{dcgettext}, @code{ngettext},
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@code{dngettext}
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@item textdomain
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@code{textdomain} function
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@item bindtextdomain
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@code{bindtextdomain} function
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@item setlocale
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automatic
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@item Prerequisite
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---
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@item Use or emulate GNU gettext
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use, or emulate
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@item Extractor
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@code{xgettext}
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@item Formatting with positions
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A @code{format} method on strings can be used.
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But since it is not standard in JavaScript,
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you have to enable it yourself, through
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@example
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const Format = imports.format;
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String.prototype.format = Format.format;
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@end example
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@item Portability
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On platforms without gettext, the functions are not available.
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@item po-mode marking
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---
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@end table
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