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author | Lorry Tar Creator <lorry-tar-importer@baserock.org> | 2014-12-24 07:38:37 +0000 |
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committer | <> | 2015-02-02 12:02:29 +0000 |
commit | 482840e61f86ca321838a91e902c41d40c098bbb (patch) | |
tree | 01ea2e242fd2792d19fe192476601587901db794 /gettext-tools/po/insert-header.sin | |
download | gettext-tarball-482840e61f86ca321838a91e902c41d40c098bbb.tar.gz |
Imported from /home/lorry/working-area/delta_gettext-tarball/gettext-0.19.4.tar.xz.gettext-0.19.4
Diffstat (limited to 'gettext-tools/po/insert-header.sin')
-rw-r--r-- | gettext-tools/po/insert-header.sin | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gettext-tools/po/insert-header.sin b/gettext-tools/po/insert-header.sin new file mode 100644 index 0000000..b26de01 --- /dev/null +++ b/gettext-tools/po/insert-header.sin @@ -0,0 +1,23 @@ +# Sed script that inserts the file called HEADER before the header entry. +# +# At each occurrence of a line starting with "msgid ", we execute the following +# commands. At the first occurrence, insert the file. At the following +# occurrences, do nothing. The distinction between the first and the following +# occurrences is achieved by looking at the hold space. +/^msgid /{ +x +# Test if the hold space is empty. +s/m/m/ +ta +# Yes it was empty. First occurrence. Read the file. +r HEADER +# Output the file's contents by reading the next line. But don't lose the +# current line while doing this. +g +N +bb +:a +# The hold space was nonempty. Following occurrences. Do nothing. +x +:b +} |