stonewareslord/zsh-syntax-highlighting
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Quieten non-zero commands reported by err trap.

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This commit is contained in:
Paul Ackersviller 2016-10-09 23:47:17 -04:00
parent 094329eb14
commit b267c7b4e7
2 changed files with 7 additions and 4 deletions
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4
highlighters/main/main-highlighter.zsh
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@ -95,7 +95,7 @@ _zsh_highlight_main_add_region_highlight() {
# The calculation was relative to $PREBUFFER$BUFFER, but region_highlight is # The calculation was relative to $PREBUFFER$BUFFER, but region_highlight is
# relative to $BUFFER. # relative to $BUFFER.
(( start -= $#PREBUFFER )) (( start -= $#PREBUFFER )) || :
(( end -= $#PREBUFFER )) (( end -= $#PREBUFFER ))
(( end < 0 )) && return # having end<0 would be a bug (( end < 0 )) && return # having end<0 would be a bug
@ -384,7 +384,7 @@ _zsh_highlight_highlighter_main_paint()
else else
integer offset=0 integer offset=0
fi fi
((start_pos+=offset)) ((start_pos+=offset)) || :
((end_pos=$start_pos+${#arg})) ((end_pos=$start_pos+${#arg}))
fi fi

7
zsh-syntax-highlighting.zsh
View File

@ -65,8 +65,11 @@ _zsh_highlight()
return $ret return $ret
fi fi
setopt localoptions warncreateglobal # Did a couple of tweaks to highlighters/main/main-highlighter.zsh
setopt localoptions noksharrays # to prevent need for following, thut there'll surely be others.
# setopt localtraps
# unfunction TRAPZERR
setopt localoptions noksharrays warncreateglobal
local REPLY # don't leak $REPLY into global scope local REPLY # don't leak $REPLY into global scope
# Do not highlight if there are more than 300 chars in the buffer. It's most # Do not highlight if there are more than 300 chars in the buffer. It's most