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zsh-syntax-highlighting
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Issue 15: History expansion is highlighted as unknown token (partial fix, only covers common cases)

This commit is contained in:
Julien Nicoulaud 2011-01-01 16:30:35 +01:00
parent 9f9e6c24c6
commit d4a9baa4ae
1 changed files with 15 additions and 2 deletions
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17
zsh-syntax-highlighting.zsh
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@ -19,6 +19,7 @@ ZSH_SYNTAX_HIGHLIGHTING_STYLES=(
command 'fg=green'
path 'underline'
globbing 'fg=blue'
history-expansion 'fg=blue'
single-hyphen-option 'none'
double-hyphen-option 'none'
back-quoted-argument 'none'
@ -166,7 +167,13 @@ _zsh_highlight-zle-buffer() {
*': builtin') style=$ZSH_SYNTAX_HIGHLIGHTING_STYLES[builtin];;
*': function') style=$ZSH_SYNTAX_HIGHLIGHTING_STYLES[function];;
*': command') style=$ZSH_SYNTAX_HIGHLIGHTING_STYLES[command];;
*) _zsh_check-path && style=$ZSH_SYNTAX_HIGHLIGHTING_STYLES[path] || style=$ZSH_SYNTAX_HIGHLIGHTING_STYLES[unknown-token];;
*) if _zsh_check-path; then
style=$ZSH_SYNTAX_HIGHLIGHTING_STYLES[path]
elif [[ ${arg:0:1} = ${histchars:0:1} ]]; then
style=$ZSH_SYNTAX_HIGHLIGHTING_STYLES[history-expansion]
else
style=$ZSH_SYNTAX_HIGHLIGHTING_STYLES[unknown-token]
fi;;
esac
else
case $arg in
@ -180,7 +187,13 @@ _zsh_highlight-zle-buffer() {
;;
'`'*'`') style=$ZSH_SYNTAX_HIGHLIGHTING_STYLES[back-quoted-argument];;
*"*"*) $highlight_glob && style=$ZSH_SYNTAX_HIGHLIGHTING_STYLES[globbing] || style=$ZSH_SYNTAX_HIGHLIGHTING_STYLES[default];;
*) _zsh_check-path && style=$ZSH_SYNTAX_HIGHLIGHTING_STYLES[path] || style=$ZSH_SYNTAX_HIGHLIGHTING_STYLES[default];;
*) if _zsh_check-path; then
style=$ZSH_SYNTAX_HIGHLIGHTING_STYLES[path]
elif [[ ${arg:0:1} = ${histchars:0:1} ]]; then
style=$ZSH_SYNTAX_HIGHLIGHTING_STYLES[history-expansion]
else
style=$ZSH_SYNTAX_HIGHLIGHTING_STYLES[default]
fi;;
esac
fi
[[ $substr_color = 0 ]] && region_highlight+=("$start_pos $end_pos $style")