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tests: use tput to get the number of columns

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* tests/bison.in: here.
This commit is contained in:
Akim Demaille
2019-09-25 19:33:13 +02:00
parent 2713e7c4ff
commit 17cc7da519
1 changed files with 1 additions and 1 deletions
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tests/bison.in
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@@ -37,7 +37,7 @@ fi
# We redirect stderr, which breaks the computation of the terminal # We redirect stderr, which breaks the computation of the terminal
# screen width. So export COLUMNS to Bison, hoping for the shell to # screen width. So export COLUMNS to Bison, hoping for the shell to
# have defined it. # have defined it.
: ${COLUMNS=132} : ${COLUMNS=`tput cols || echo 132`}
export COLUMNS export COLUMNS
$PREBISON "$abs_top_builddir/src/bison" ${1+"$@"} 2>"$stderr" $PREBISON "$abs_top_builddir/src/bison" ${1+"$@"} 2>"$stderr"
status=$? status=$?