+2017-01-10 Jim Meyering <meyering@fb.com>
+
+ maint.mk: enforce spelling of "timestamp" (i.e., no space)
+ * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
+ disallow /\btime\s+stamps?\b/. Prefer "timestamp".
+
2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
dfa: minor simplification with emptyset
# Also prohibit a prefix matching "\w+ +".
# @pxref gets the same see/also treatment and should be parenthesized;
# presume it must *not* start a sentence.
+# POSIX spells it "timestamp" rather than "time\s+stamp", so we do, too.
bad_xref_re_ ?= (?:[\w,:;] +|(?:see|also)\s+)\@xref\{
bad_pxref_re_ ?= (?:[.!?]|(?:see|also))\s+\@pxref\{
prohibit_undesirable_word_seq_RE_ ?= \
- /(?:\bcan\s+not\b|$(bad_xref_re_)|$(bad_pxref_re_))/gims
+ /(?:\bcan\s+not\b|\btime\s+stamps?\b|$(bad_xref_re_)|$(bad_pxref_re_))/gims
prohibit_undesirable_word_seq_ = \
-e 'while ($(prohibit_undesirable_word_seq_RE_))' \
$(perl_filename_lineno_text_)