zsh/zdharma-continuum.fast-syntax-highlighting
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*highlight: Use patterns instead of regexes

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Sebastian Gniazdowski 2020-05-31 03:55:03 +02:00
parent b259daa347
commit 365e51e0e3
1 changed files with 8 additions and 6 deletions
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14
fast-highlight
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@ -1379,10 +1379,12 @@ zle -N -- fast-highlight-check-path-handler -fast-highlight-check-path-handler
local i j k __style
local AA
integer c
# Starting dollar-quote is at 1:2, so __start parsing at offset 3 in the string.
for (( i = 3 ; i < _end_pos - _start_pos ; i += 1 )) ; do
(( j = i + _start_pos - 1 ))
(( k = j + 1 ))
case ${__arg[$i]} in
"\\") __style=${FAST_THEME_NAME}back-dollar-quoted-argument
for (( c = i + 1 ; c <= _end_pos - _start_pos ; c += 1 )); do
@ -1390,13 +1392,13 @@ zle -N -- fast-highlight-check-path-handler -fast-highlight-check-path-handler
done
AA=$__arg[$i+1,$c-1]
# Matching for HEX and OCT values like \0xA6, \xA6 or \012
if [[ "$AA" =~ "^(x|X)[0-9a-fA-F]{1,2}"
|| "$AA" =~ "^[0-7]{1,3}"
|| "$AA" =~ "^u[0-9a-fA-F]{1,4}"
|| "$AA" =~ "^U[0-9a-fA-F]{1,8}"
if [[ "$AA" == (#m)(#s)(x|X)[0-9a-fA-F](#c1,2)
|| "$AA" == (#m)(#s)[0-7](#c1,3)
|| "$AA" == (#m)(#s)u[0-9a-fA-F](#c1,4)
|| "$AA" == (#m)(#s)U[0-9a-fA-F](#c1,8)
]]; then
(( k += $#MATCH ))
(( i += $#MATCH ))
(( k += MEND ))
(( i += MEND ))
else
if (( __asize > i+1 )) && [[ $__arg[i+1] == [xXuU] ]]; then
# \x not followed by hex digits is probably an error