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zsh-syntax-highlighting
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Don't highlight syntax elements as paths. 

Without this, redirections, history expansions, and command separators would
be matched by path_approx.

A test case is simply LBUFFER="<" RBUFFER="" (highlighted as redirection with this
fix and as path_approx without it).

Fixes zsh-users/zsh-syntax-highlighting#204.
This commit is contained in:
Daniel Shahaf 2015-09-25 12:50:39 +00:00
parent 4ec821b2b1
commit 79e8c2dd48
1 changed files with 11 additions and 6 deletions
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13
highlighters/main/main-highlighter.zsh
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@ -178,16 +178,18 @@ _zsh_highlight_main_highlighter()
# (For array assignments, the command doesn't start until the ")" token.)
new_expression=true; highlight_glob=true
fi
elif _zsh_highlight_main_highlighter_check_path; then
style=$ZSH_HIGHLIGHT_STYLES[path]
elif [[ $arg[0,1] == $histchars[0,1] || $arg[0,1] == $histchars[2,2] ]]; then
style=$ZSH_HIGHLIGHT_STYLES[history-expansion]
elif [[ $arg[1] == '<' || $arg[1] == '>' ]]; then
style=$ZSH_HIGHLIGHT_STYLES[redirection]
redirection=true
else
if _zsh_highlight_main_highlighter_check_path; then
style=$ZSH_HIGHLIGHT_STYLES[path]
else
style=$ZSH_HIGHLIGHT_STYLES[unknown-token]
fi
fi
;;
esac
fi
@ -212,17 +214,20 @@ _zsh_highlight_main_highlighter()
;;
'`'*) style=$ZSH_HIGHLIGHT_STYLES[back-quoted-argument];;
*[*?]*) $highlight_glob && style=$ZSH_HIGHLIGHT_STYLES[globbing] || style=$ZSH_HIGHLIGHT_STYLES[default];;
*) if _zsh_highlight_main_highlighter_check_path; then
style=$ZSH_HIGHLIGHT_STYLES[path]
*) if false; then
elif [[ $arg[0,1] = $histchars[0,1] ]]; then
style=$ZSH_HIGHLIGHT_STYLES[history-expansion]
elif [[ -n ${(M)ZSH_HIGHLIGHT_TOKENS_COMMANDSEPARATOR:#"$arg"} ]]; then
style=$ZSH_HIGHLIGHT_STYLES[commandseparator]
elif [[ $arg[1] == '<' || $arg[1] == '>' ]]; then
style=$ZSH_HIGHLIGHT_STYLES[redirection]
else
if _zsh_highlight_main_highlighter_check_path; then
style=$ZSH_HIGHLIGHT_STYLES[path]
else
style=$ZSH_HIGHLIGHT_STYLES[default]
fi
fi
;;
esac
fi