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*highlight: Replace almost all regular expressions with patterns

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Sebastian Gniazdowski 2016-10-11 08:21:40 +02:00
parent d6e300f757
commit eee000e0c5
1 changed files with 3 additions and 3 deletions
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6
hsmw-highlight
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@ -425,7 +425,7 @@ typeset -gA HSMW_HIGHLIGHT_STYLES
local -a match mbegin mend
local MATCH; integer MBEGIN MEND
if [[ $res == none ]] && (( ${+parameters} )) &&
[[ ${arg[1]} == \$ ]] && [[ ${arg:1} =~ ^([A-Za-z_][A-Za-z0-9_]*|[0-9]+)$ ]] &&
[[ ${arg[1]} == \$ ]] && [[ ${arg:1} = ([[:alpha:]_][[:alnum:]_]#|[[:digit:]]##) ]] &&
(( ${+parameters[${MATCH}]} ))
then
-hsmw-highlight-main-type ${(P)MATCH}
@ -715,10 +715,10 @@ typeset -gA HSMW_HIGHLIGHT_STYLES
case "$arg[$i]" in
'$' ) style=dollar-double-quoted-argument
# Look for an alphanumeric parameter name.
if [[ ${arg:$i} =~ ^([A-Za-z_][A-Za-z0-9_]*|[0-9]+) ]] ; then
if [[ ${arg:$i} = ([[:alpha:]_][[:alnum:]_]#|[[:digit:]]##) ]] ; then
(( k += $#MATCH )) # highlight the parameter name
(( i += $#MATCH )) # skip past it
elif [[ ${arg:$i} =~ ^[{]([A-Za-z_][A-Za-z0-9_]*|[0-9]+)[}] ]] ; then
elif [[ ${arg:$i} = [{]([[:alpha:]_][[:alnum:]_]#|[[:digit:]]##)[}]* ]] ; then
(( k += $#MATCH )) # highlight the parameter name and braces
(( i += $#MATCH )) # skip past it
else