0c005c8159
* src/bin/common_r.hh: Include common_sys.hh first. * src/sanity/80columns.test: Set LANG.
47 lines
1 KiB
Bash
Executable file
47 lines
1 KiB
Bash
Executable file
#! /bin/sh
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# Check that all files use at most 80 columns.
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set -e
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rm -f failures
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LANG=en_US.UTF-8
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export LANG
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if [ "`echo '{r₁|r₂|r₃}' | wc -m`" != 11 ]; then
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LANG=C
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export LANG
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# The current locale does not grok unicode.
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# We still run this test, but only on lines that are purely ascii.
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x='[^ -~]' # This blank is a tab.
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else
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x='.'
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fi
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x="$x$x$x$x$x$x$x$x$x" # 9x
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x="$x$x$x$x$x$x$x$x$x" # 81x
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for dir in "${INCDIR-..}" "${INCDIR-..}"/../iface; do
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find "$dir" \( -name "${1-*}.hh" \
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-o -name "${1-*}.hxx" \
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-o -name "${1-*}.cc" \
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-o -name "${1-*}.test" \) -a -type f -a -print |
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while read file; do
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if (expand $file | grep -q $x) 2>/dev/null; then
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if grep 'GNU Bison' "$file" >/dev/null ||
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grep 'generated by flex' "$file" >/dev/null ; then
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:
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else
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echo "$file" >>failures
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fi
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fi
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done
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done
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if test -f failures; then
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echo "The following files contain lines with more than 80 characters:"
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cat failures
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rm failures
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exit 1;
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fi
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