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*highlight: In-string paremeter indexing [...] allowed, highlighted

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Sebastian Gniazdowski 2016-10-15 11:29:53 +02:00
parent 8c33857c56
commit b4e3d994d4
1 changed files with 2 additions and 2 deletions
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4
hsmw-highlight
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@ -686,10 +686,10 @@ typeset -gA HSMW_HIGHLIGHT_STYLES
case "$arg[$i]" in
'$' ) style=dollar-double-quoted-argument
# Look for an alphanumeric parameter name.
if [[ ${arg:$i} = (#b)([[:alpha:]_][[:alnum:]_]#|[[:digit:]]##)* ]] ; then
if [[ ${arg:$i} = (#b)(([[:alpha:]_][[:alnum:]_]#|[[:digit:]]##)(\[[^[:space:]]#\])(#c0,1))* ]] ; then
(( k += ${#match[1]} )) # highlight the parameter name
(( i += ${#match[1]} )) # skip past it
elif [[ ${arg:$i} = (#b)([{](\([a-zA-Z0@%#]##\))(#c0,1)([[:alpha:]_][[:alnum:]_]#|[[:digit:]]##)[}])* ]] ; then
elif [[ ${arg:$i} = (#b)([{](\([a-zA-Z0@%#]##\))(#c0,1)([[:alpha:]_][[:alnum:]_]#|[[:digit:]]##)(\[[^[:space:]]#\])(#c0,1)[}])* ]] ; then
(( k += ${#match[1]} )) # highlight the parameter name and braces
(( i += ${#match[1]} )) # skip past it
else