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'main': Highlight lone '!' correctly: it's not a history expansion.

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While here, also add a test for the '!' reserved word (which is highlighted
since c216242b).
This commit is contained in:
Daniel Shahaf 2016-03-13 02:47:25 +00:00
commit 4c23a2fd1b
2 changed files with 7 additions and 3 deletions
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6
highlighters/main/main-highlighter.zsh
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@ -342,7 +342,9 @@ _zsh_highlight_main_highlighter()
# (For array assignments, the command doesn't start until the ")" token.)
next_word+=':start:'
fi
elif [[ $arg[0,1] == $histchars[0,1] || $arg[0,1] == $histchars[2,2] ]]; then
elif [[ $arg[0,1] = $histchars[0,1] ]] && (( $#arg[0,2] == 2 )); then
style=$ZSH_HIGHLIGHT_STYLES[history-expansion]
elif [[ $arg[0,1] == $histchars[2,2] ]]; then
style=$ZSH_HIGHLIGHT_STYLES[history-expansion]
elif [[ -n ${(M)ZSH_HIGHLIGHT_TOKENS_COMMANDSEPARATOR:#"$arg"} ]]; then
if [[ $this_word == *':regular:'* ]]; then
@ -414,7 +416,7 @@ _zsh_highlight_main_highlighter()
[*?]*|*[^\\][*?]*)
$highlight_glob && style=$ZSH_HIGHLIGHT_STYLES[globbing] || style=$ZSH_HIGHLIGHT_STYLES[default];;
*) if false; then
elif [[ $arg[0,1] = $histchars[0,1] ]]; then
elif [[ $arg[0,1] = $histchars[0,1] ]] && (( $#arg[0,2] == 2 )); then
style=$ZSH_HIGHLIGHT_STYLES[history-expansion]
elif [[ -n ${(M)ZSH_HIGHLIGHT_TOKENS_COMMANDSEPARATOR:#"$arg"} ]]; then
if [[ $this_word == *':regular:'* ]]; then