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fix for issue #136 

issue #136 was found to be caused by an aliased 'ls' command that
generated rogue values for 'plugin' in the enable/disable-plugin()
functions. this commit fixes that by forcing the shell to disregard
aliased 'ls' commands.
pull/137/head
Erich Smith 2012-05-20 13:18:04 -04:00
parent 3bde23a461
commit bffae2a1e1
1 changed files with 2 additions and 2 deletions
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4
lib/helpers.bash
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@ -74,7 +74,7 @@ disable-plugin ()
fi fi
done done
else else
typeset plugin=$(ls $BASH_IT/plugins/enabled/$1.*bash 2>/dev/null | head -1) typeset plugin=$(command ls $BASH_IT/plugins/enabled/$1.*bash 2>/dev/null | head -1)
if [ ! -h $plugin ]; then if [ ! -h $plugin ]; then
printf '%s\n' 'sorry, that does not appear to be an enabled plugin.' printf '%s\n' 'sorry, that does not appear to be an enabled plugin.'
return return
@ -107,7 +107,7 @@ enable-plugin ()
fi fi
done done
else else
typeset plugin=$(ls $BASH_IT/plugins/available/$1.*bash 2>/dev/null | head -1) typeset plugin=$(command ls $BASH_IT/plugins/available/$1.*bash 2>/dev/null | head -1)
if [ -z "$plugin" ]; then if [ -z "$plugin" ]; then
printf '%s\n' 'sorry, that does not appear to be an available plugin.' printf '%s\n' 'sorry, that does not appear to be an available plugin.'
return return