I found that some doubled words had snuck back into projects from which
I'd already removed them, so now there's a "syntax-check" makefile rule in
gnulib to help prevent recurrence.
Running the command below spotted a few in git, too:
git ls-files | xargs perl -0777 -n \
-e 'while (/\b(then?|[iao]n|i[fst]|but|f?or|at|and|[dt])\s+\1\b/gims)' \
-e '{$n=($` =~ tr/\n/\n/ + 1); ($v=$&)=~s/\n/\\n/g;' \
-e 'print "$ARGV:$n:$v\n"}'
Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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|---|---|---|
| .. | ||
| LICENSE | ||
| fast_export.c | ||
| fast_export.h | ||
| line_buffer.c | ||
| line_buffer.h | ||
| line_buffer.txt | ||
| obj_pool.h | ||
| repo_tree.c | ||
| repo_tree.h | ||
| string_pool.c | ||
| string_pool.h | ||
| string_pool.txt | ||
| svndump.c | ||
| svndump.h | ||
| trp.h | ||
| trp.txt | ||