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35 lines
897 B
Bash
Executable File
35 lines
897 B
Bash
Executable File
#!/bin/sh
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# Ensure non-ASCII UTF-8 characters are correctly identified as
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# word-constituents
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#
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# Copyright (C) 2023-2026 Free Software Foundation, Inc.
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#
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# Copying and distribution of this file, with or without modification,
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# are permitted in any medium without royalty provided the copyright
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# notice and this notice are preserved.
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. "${srcdir=.}/init.sh"; path_prepend_ ../src
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require_en_utf8_locale_
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LC_ALL=en_US.UTF-8
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export LC_ALL
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require_pcre_
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echo . | grep -qP '(*UTF).' 2>/dev/null \
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|| skip_ 'PCRE unicode support is compiled out'
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echo 0 | grep -qP '(?aD)\d' \
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|| skip_ 'PCRE 10.42 and older lack PCRE2_EXTRA_ASCII_BSD'
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fail=0
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echo 'Perú' > in || framework_failure_
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echo 'ú' > exp || framework_failure_
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grep -Po '.\b' in > out || fail=1
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compare exp out || fail=1
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echo 'rú' > exp || framework_failure_
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grep -Po 'r\w' in > out || fail=1
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compare exp out || fail=1
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Exit $fail
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