You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
117 lines
4.4 KiB
117 lines
4.4 KiB
#!/usr/bin/env zsh
|
|
# -------------------------------------------------------------------------------------------------
|
|
# Copyright (c) 2016 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
|
|
# -------------------------------------------------------------------------------------------------
|
|
|
|
emulate -LR zsh
|
|
setopt localoptions extendedglob
|
|
|
|
# Required for add-zle-hook-widget.
|
|
zmodload zsh/zle
|
|
|
|
# Argument parsing.
|
|
if (( $# * $# - 7 * $# + 12 )) || [[ $1 == -* ]]; then
|
|
print -r -- >&2 "$0: usage: $0 BUFFER HIGHLIGHTER BASENAME [PREAMBLE]"
|
|
print -r -- >&2 ""
|
|
print -r -- >&2 "Generate highlighters/HIGHLIGHTER/test-data/BASENAME.zsh based on the"
|
|
print -r -- >&2 "current highlighting of BUFFER, using the setup code PREAMBLE."
|
|
exit 1
|
|
fi
|
|
buffer=$1
|
|
ZSH_HIGHLIGHT_HIGHLIGHTERS=( $2 )
|
|
fname=${0:A:h:h}/highlighters/$2/test-data/${3%.zsh}.zsh
|
|
preamble=${4:-""}
|
|
|
|
# Load the main script.
|
|
. ${0:A:h:h}/zsh-syntax-highlighting.zsh
|
|
|
|
# Overwrite _zsh_highlight_add_highlight so we get the key itself instead of the style
|
|
_zsh_highlight_add_highlight()
|
|
{
|
|
region_highlight+=("$1 $2 $3")
|
|
}
|
|
|
|
|
|
# Copyright block
|
|
year="`LC_ALL=C date +%Y`"
|
|
if ! { read -q "?Set copyright year to $year? " } always { echo "" }; then
|
|
year="YYYY"
|
|
fi
|
|
<$0 sed -n -e '1,/^$/p' | sed -e "s/2[0-9][0-9][0-9]/${year}/" > $fname
|
|
# Assumes stdout is line-buffered
|
|
git add -- $fname
|
|
exec > >(tee -a $fname)
|
|
|
|
# Preamble
|
|
if [[ -n $preamble ]]; then
|
|
print -rl -- "$preamble" ""
|
|
fi
|
|
|
|
# Buffer
|
|
print -n 'BUFFER='
|
|
if [[ $buffer != (#s)[$'\t -~']#(#e) ]]; then
|
|
print -r -- ${(qqqq)buffer}
|
|
else
|
|
print -r -- ${(qq)buffer}
|
|
fi
|
|
echo ""
|
|
|
|
# Expectations
|
|
print 'expected_region_highlight=('
|
|
() {
|
|
local i
|
|
local PREBUFFER
|
|
local BUFFER
|
|
|
|
PREBUFFER=""
|
|
BUFFER="$buffer"
|
|
region_highlight=()
|
|
eval $(
|
|
exec 3>&1 >/dev/null
|
|
typeset -r __tests_tmpdir="$(mktemp -d)"
|
|
{
|
|
# Use a subshell to ensure $__tests_tmpdir, which is to be rm -rf'd, won't be modified.
|
|
(cd -- "$__tests_tmpdir" && eval $preamble && _zsh_highlight && typeset -p region_highlight >&3)
|
|
: # workaround zsh bug workers/45305 with respect to the $(…) subshell we're in
|
|
} always {
|
|
rm -rf -- ${__tests_tmpdir}
|
|
}
|
|
)
|
|
|
|
for ((i=1; i<=${#region_highlight}; i++)); do
|
|
local -a highlight_zone; highlight_zone=( ${(z)region_highlight[$i]} )
|
|
integer start=$highlight_zone[1] end=$highlight_zone[2]
|
|
if (( start < end )) # region_highlight ranges are half-open
|
|
then
|
|
(( --end )) # convert to closed range, like expected_region_highlight
|
|
(( ++start, ++end )) # region_highlight is 0-indexed; expected_region_highlight is 1-indexed
|
|
fi
|
|
printf " %s # %s\n" ${(qq):-"$start $end $highlight_zone[3]"} ${${(qqqq)BUFFER[start,end]}[3,-2]}
|
|
done
|
|
}
|
|
print ')'
|