xinb
/
zsh-syntax-highlighting
mirror of https://github.com/zsh-users/zsh-syntax-highlighting.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

'brackets': Allow unset ZSH_HIGHLIGHT_STYLES 

Without this when bracket_color_size is 0,
    $(( (levelpos[$pos] - 1) % bracket_color_size + 1 ))
errors with division by zero.
This commit is contained in:
Matthew Martin 2016-01-20 00:38:44 -06:00
parent eaa4335c34
commit f73f3d53d3
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
highlighters/brackets/brackets-highlighter.zsh
View File

@ -76,7 +76,9 @@ _zsh_highlight_brackets_highlighter()
# Now highlight all found brackets # Now highlight all found brackets
for pos in ${(k)levelpos}; do for pos in ${(k)levelpos}; do
if (( $+matching[$pos] )); then if (( $+matching[$pos] )); then
style=bracket-level-$(( (levelpos[$pos] - 1) % bracket_color_size + 1 )) if (( bracket_color_size )); then
style=bracket-level-$(( (levelpos[$pos] - 1) % bracket_color_size + 1 ))
fi
else else
style=bracket-error style=bracket-error
fi fi