0772ddd346
* Don't override user defined styles * Better modularisation of highlighters * Allow to define which highlighters are activated * Allow to define the order in which they are defined * Minor performance optimizations * Fixed some variables leak * Improve documentation * Brackets highlighter: use ZSH_HIGHLIGHT_STYLES instead of a specific array
60 lines
2.7 KiB
Bash
60 lines
2.7 KiB
Bash
#!/usr/bin/env zsh
|
|
# -------------------------------------------------------------------------------------------------
|
|
# Copyright (c) 2010-2011 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
|
|
# -------------------------------------------------------------------------------------------------
|
|
|
|
|
|
# List of keyword and color pairs.
|
|
typeset -gA ZSH_HIGHLIGHT_PATTERNS
|
|
|
|
# Whether the pattern highlighter should be called or not.
|
|
_zsh_highlight_pattern_highlighter_predicate()
|
|
{
|
|
_zsh_highlight_buffer_modified
|
|
}
|
|
|
|
# Pattern syntax highlighting function.
|
|
_zsh_highlight_pattern_highlighter()
|
|
{
|
|
setopt localoptions extendedglob
|
|
for pattern in ${(k)ZSH_HIGHLIGHT_PATTERNS}; do
|
|
_zsh_highlight_pattern_highlighter_loop "$BUFFER" "$pattern"
|
|
done
|
|
}
|
|
|
|
_zsh_highlight_pattern_highlighter_loop()
|
|
{
|
|
# This does *not* do its job syntactically, sorry.
|
|
local buf="$1" pat="$2"
|
|
local -a match mbegin mend
|
|
if [[ "$buf" == (#b)(*)(${~pat})* ]]; then
|
|
region_highlight+=("$((mbegin[2] - 1)) $mend[2] $ZSH_HIGHLIGHT_PATTERNS[$pat]")
|
|
"$0" "$match[1]" "$pat"; return $?
|
|
fi
|
|
}
|