stonewareslord/zsh-syntax-highlighting
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comments: Mark prematurely-terminated command as an error.

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This is already done for commands prematurely terminated by ";".
This commit is contained in:
Daniel Shahaf 2015-10-28 15:48:55 +02:00
parent 693de99a90
commit 1ac39b0af1
2 changed files with 43 additions and 2 deletions
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5
highlighters/main/main-highlighter.zsh
View File

@ -190,8 +190,11 @@ _zsh_highlight_main_highlighter()
fi
if [[ ${interactive_comments+'set'} && $arg[1] == $histchars[3] ]]; then
# TODO: check $this_word
if [[ $this_word == *(':regular:'|':start:')* ]]; then
style=$ZSH_HIGHLIGHT_STYLES[comment]
else
style=$ZSH_HIGHLIGHT_STYLES[unknown-token] # prematurely terminated
fi
_zsh_highlight_main_add_region_highlight $start_pos $end_pos $style
already_added=1
continue

38
highlighters/main/test-data/sudo-comment.zsh Normal file
View File

@ -0,0 +1,38 @@
# -------------------------------------------------------------------------------------------------
# Copyright (c) 2015 zsh-syntax-highlighting contributors
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification, are permitted
# provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice, this list of conditions
# and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright notice, this list of
# conditions and the following disclaimer in the documentation and/or other materials provided
# with the distribution.
# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
# may be used to endorse or promote products derived from this software without specific prior
# written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# -------------------------------------------------------------------------------------------------
# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
# vim: ft=zsh sw=2 ts=2 et
# -------------------------------------------------------------------------------------------------
ZSH_HIGHLIGHT_STYLES[single-hyphen-option]=$unused_highlight
setopt interactive_comments
BUFFER='sudo -u # comment'
expected_region_highlight=(
"1 4 $ZSH_HIGHLIGHT_STYLES[precommand]" # sudo
"6 7 $ZSH_HIGHLIGHT_STYLES[single-hyphen-option]" # -u
"9 17 $ZSH_HIGHLIGHT_STYLES[unknown-token]" # "# comment" - error because argument missed
)