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Merge pull request #133 from lucc/master

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protect alias expansion from interpreting aliases as options
This commit is contained in:
Julien Nicoulaud 2013-11-19 11:39:40 -08:00
commit ffce2a0b20
1 changed files with 2 additions and 2 deletions
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4
highlighters/main/main-highlighter.zsh
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@ -63,7 +63,7 @@ _zsh_highlight_main_highlighter_predicate()
# Main syntax highlighting function.
_zsh_highlight_main_highlighter()
{
emulate -L zsh
emulate -L zsh
setopt localoptions extendedglob bareglobqual
local start_pos=0 end_pos highlight_glob=true new_expression=true arg style
typeset -a ZSH_HIGHLIGHT_TOKENS_COMMANDSEPARATOR
@ -97,7 +97,7 @@ _zsh_highlight_main_highlighter()
case $res in
*': reserved') style=$ZSH_HIGHLIGHT_STYLES[reserved-word];;
*': alias') style=$ZSH_HIGHLIGHT_STYLES[alias]
local aliased_command="${"$(alias $arg)"#*=}"
local aliased_command="${"$(alias -- $arg)"#*=}"
[[ -n ${(M)ZSH_HIGHLIGHT_TOKENS_FOLLOWED_BY_COMMANDS:#"$aliased_command"} && -z ${(M)ZSH_HIGHLIGHT_TOKENS_FOLLOWED_BY_COMMANDS:#"$arg"} ]] && ZSH_HIGHLIGHT_TOKENS_FOLLOWED_BY_COMMANDS+=($arg)
;;
*': builtin') style=$ZSH_HIGHLIGHT_STYLES[builtin];;