From e203bf519b4dd69f17a2f8cabb6607d2f73dce71 Mon Sep 17 00:00:00 2001 From: Jean-Marc Lasgouttes Date: Wed, 6 Feb 2019 15:49:53 +0100 Subject: [PATCH] Fix algorithm for finding localized files Now we search in priority with the GUI language, and then the language(s) specified in the LANGUAGES environment variable. Preoviously, the GUI language would only be considered when LANGUAGES was not set (which was a bug). Take this opportunity to remove old compatibility code from 2007. --- src/support/filetools.cpp | 35 +++++++++-------------------------- 1 file changed, 9 insertions(+), 26 deletions(-) diff --git a/src/support/filetools.cpp b/src/support/filetools.cpp index 028eedf91a..7a2739bda1 100644 --- a/src/support/filetools.cpp +++ b/src/support/filetools.cpp @@ -356,25 +356,20 @@ FileName const libFileSearch(string const & dir, string const & name, FileName const i18nLibFileSearch(string const & dir, string const & name, string const & ext) { - /* The highest priority value is the `LANGUAGE' environment - variable. But we don't use the value if the currently - selected locale is the C locale. This is a GNU extension. - - Otherwise, w use a trick to guess what support/gettext.has done: - each po file is able to tell us its name. (JMarc) - */ - + // if the LANGUAGE variable is set, use it as a fallback for searching for files. string lang = getGuiMessages().language(); string const language = getEnv("LANGUAGE"); - if (!lang.empty() && !language.empty()) - lang = language; + if (!language.empty()) + lang += ":" + language; - string l; - lang = split(lang, l, ':'); - while (!l.empty()) { + for (auto const & l : getVectorFromString(lang, ":")) { FileName tmp; // First try with the full name - tmp = libFileSearch(addPath(dir, l), name, ext); + // `en' files are not in a subdirectory + if (l == "en") + tmp = libFileSearch(dir, name, ext); + else + tmp = libFileSearch(addPath(dir, l), name, ext); if (!tmp.empty()) return tmp; @@ -385,18 +380,6 @@ FileName const i18nLibFileSearch(string const & dir, string const & name, if (!tmp.empty()) return tmp; } - -#if 1 - // For compatibility, to be removed later (JMarc) - tmp = libFileSearch(dir, token(l, '_', 0) + '_' + name, - ext); - if (!tmp.empty()) { - lyxerr << "i18nLibFileSearch: File `" << tmp - << "' has been found by the old method" <