* bug#25353: Shell-script[bash] mode not ready for extglob
@ 2017-01-04 9:59 積丹尼 Dan Jacobson
0 siblings, 0 replies; only message in thread
From: 積丹尼 Dan Jacobson @ 2017-01-04 9:59 UTC (permalink / raw)
To: 25353
Doing
C-x h [mark-whole-buffer]
<tab> [indent-for-tab-command]
just makes indentation out of whack, here where we use shopt -s extglob
patterns. emacs-version "25.1.1".
#!/bin/sh
b=256 t=10000
shopt -s extglob
while read cid
do
echo -n "$cid: "
case $cid in
+([0-9])-[0-9][0-9])
printf "%d\n" $((${cid%-*} * 256 + ${cid#*-}))
for i in 01 11 21 31 41 51
do printf "%d %s\n" $((${cid%-*} * 256 + i)) $i
done
;;
+([0-9]))
printf "%06d-%02d\n" $((cid / b)) $((cid % b))
printf "%02d-%04d-%02d\n" $((cid / b / t)) $((cid / b % t)) $((cid % b))
;;
*) echo '???' 1>&2; exit 11;
;;
esac
done
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2017-01-04 9:59 bug#25353: Shell-script[bash] mode not ready for extglob 積丹尼 Dan Jacobson
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