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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 02:25:50 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 02:25:50 +0000 |
commit | 19f4f86bfed21c5326ed2acebe1163f3a83e832b (patch) | |
tree | d59b9989ce55ed23693e80974d94c856f1c2c8b1 /docs/TRANSLATORS.md | |
parent | Initial commit. (diff) | |
download | systemd-19f4f86bfed21c5326ed2acebe1163f3a83e832b.tar.xz systemd-19f4f86bfed21c5326ed2acebe1163f3a83e832b.zip |
Adding upstream version 241.upstream/241upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'docs/TRANSLATORS.md')
-rw-r--r-- | docs/TRANSLATORS.md | 78 |
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diff --git a/docs/TRANSLATORS.md b/docs/TRANSLATORS.md new file mode 100644 index 0000000..d155c1c --- /dev/null +++ b/docs/TRANSLATORS.md @@ -0,0 +1,78 @@ +--- +title: Notes for Translators +--- + +# Notes for Translators + +systemd depends on the `gettext` package for multilingual support. + +You'll find the i18n files in the `po/` directory. + +The build system (meson/ninja) can be used to generate a template (`*.pot`), +which can be used to create new translations. + +It can also merge the template into the existing translations (`*.po`), to pick +up new strings in need of translation. + +Finally, it is able to compile the translations (to `*.gmo` files), so that +they can be used by systemd software. (This step is also useful to confirm the +syntax of the `*.po` files is correct.) + +## Creating a New Translation + +To create a translation to a language not yet available, start by creating the +initial template: + +``` +$ ninja -C build/ systemd-pot +``` + +This will generate file `po/systemd.pot` in the source tree. + +Then simply copy it to a new <code><i>${lang_code}</i>.po</code> file, where +<code><i>${lang_code}</i></code> is the two-letter code for a language +(possibly followed by a two-letter uppercase country code), according to the +ISO 639 standard. + +In short: + +<pre> +$ cp po/systemd.pot po/<i>${lang_code}</i>.po +</pre> + +Then edit the new <code>po/<i>${lang_code}</i>.po</code> file (for example, +using the `poedit` GUI editor.) + +## Updating an Existing Translation + +Start by updating the `*.po` files from the latest template: + +``` +$ ninja -C build/ systemd-update-po +``` + +This will touch all the `*.po` files, so you'll want to pay attention when +creating a git commit from this change, to only include the one translation +you're actually updating. + +Edit the `*.po` file, looking for empty translations and translations marked as +"fuzzy" (which means the merger found a similar message that needs to be +reviewed as it's expected not to match exactly.) + +You can use any text editor to update the `*.po` files, but a good choice is +the `poedit` editor, a graphical application specifically designed for this +purpose. + +Once you're done, create a git commit for the update of the `po/*.po` file you +touched. Remember to undo the changes to the other `*.po` files (for instance, +using `git checkout -- po/` after you commit the changes you do want to keep.) + +# Recompiling Translations + +You can recompile the `*.po` files using the following command: + +``` +$ ninja -C build/ systemd-gmo +``` + +The resulting files will be saved in the `build/po/` directory. |