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Amend bb344452

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Repair the senseless truncation on long file names
This commit is contained in:
Guillaume Munch 2015-10-21 15:02:12 +01:00
parent 7a60c96dfa
commit 671c7e12e5
1 changed files with 5 additions and 5 deletions
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10
src/support/filetools.cpp
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@ -942,11 +942,11 @@ docstring const makeDisplayPath(string const & path, unsigned int threshold)
if (dstr.empty()) {
// Yes, filename itself is too long.
// Pick the start and the end of the filename.
dstr = from_utf8(onlyFileName(path));
docstring::size_type const len = dstr.length();
if (len >= threshold)
dstr = support::truncateWithEllipsis(dstr, threshold / 2) +
dstr.substr(len - threshold / 2 - 2, len - 1);
docstring fstr = from_utf8(onlyFileName(path));
dstr = fstr;
if (support::truncateWithEllipsis(dstr, threshold / 2))
dstr += fstr.substr(fstr.length() - threshold / 2 - 2,
docstring::npos);
}
return from_utf8(os::external_path(prefix + to_utf8(dstr)));