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hsmw: Make from regex to patterns conversion complete

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Sebastian Gniazdowski 2016-10-15 11:03:47 +02:00
parent de167176a5
commit 9e8148083c
1 changed files with 6 additions and 7 deletions
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13
hsmw-highlight
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@ -678,7 +678,6 @@ typeset -gA HSMW_HIGHLIGHT_STYLES
{
setopt localoptions noksharrays
local -a match mbegin mend
local MATCH; integer MBEGIN MEND
local i j k style
# Starting quote is at 1, so start parsing at offset 2 in the string.
for (( i = 2 ; i < end_pos - start_pos ; i += 1 )) ; do
@ -687,12 +686,12 @@ typeset -gA HSMW_HIGHLIGHT_STYLES
case "$arg[$i]" in
'$' ) style=dollar-double-quoted-argument
# Look for an alphanumeric parameter name.
if [[ ${arg:$i} = ([[:alpha:]_][[:alnum:]_]#|[[:digit:]]##) ]] ; then
(( k += $#MATCH )) # highlight the parameter name
(( i += $#MATCH )) # skip past it
elif [[ ${arg:$i} = [{]([[:alpha:]_][[:alnum:]_]#|[[:digit:]]##)[}]* ]] ; then
(( k += $#MATCH )) # highlight the parameter name and braces
(( i += $#MATCH )) # skip past it
if [[ ${arg:$i} = (#b)([[:alpha:]_][[:alnum:]_]#|[[:digit:]]##)* ]] ; then
(( k += ${#match[1]} )) # highlight the parameter name
(( i += ${#match[1]} )) # skip past it
elif [[ ${arg:$i} = (#b)([{]([[:alpha:]_][[:alnum:]_]#|[[:digit:]]##)[}])* ]] ; then
(( k += ${#match[1]} )) # highlight the parameter name and braces
(( i += ${#match[1]} )) # skip past it
else
continue
fi