mirror of https://gitee.com/openkylin/vte2.91.git
90 lines
2.3 KiB
Bash
Executable File
90 lines
2.3 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
# Test 256 color support along with bold and dim attributes.
|
|
# Copyright (C) 2014 Egmont Koblinger
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License along
|
|
# with this program; if not, write to the Free Software Foundation, Inc.,
|
|
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
|
|
sep=':'
|
|
if [ "$1" = "-colon" -o "$1" = "-official" -o "$1" = "-dejure" ]; then
|
|
shift
|
|
elif [ "$1" = "-semicolon" -o "$1" = "-common" -o "$1" = "-defacto" ]; then
|
|
sep=';'
|
|
shift
|
|
fi
|
|
|
|
if [ $# != 0 ]; then
|
|
echo 'Usage: 256test.sh [-format]' >&2
|
|
echo >&2
|
|
echo ' -colon|-official|-dejure: Official format (default) \e[38:5:INDEXm' >&2
|
|
echo ' -semicolon|-common|-defacto: Commonly used format \e[38;5;INDEXm' >&2
|
|
exit 1
|
|
fi
|
|
|
|
format_number() {
|
|
local c=$'\u254F'
|
|
if [ $1 -lt 10 ]; then
|
|
printf "$c %d" $1
|
|
else
|
|
printf "$c%02d" $(($1%100))
|
|
fi
|
|
}
|
|
|
|
somecolors() {
|
|
local from="$1"
|
|
local to="$2"
|
|
local prefix="$3"
|
|
local line
|
|
|
|
for line in \
|
|
"\e[2mdim " \
|
|
"normal " \
|
|
"\e[1mbold " \
|
|
"\e[1;2mbold+dim "; do
|
|
echo -ne "$line"
|
|
i=$from
|
|
while [ $i -le $to ]; do
|
|
echo -ne "\e[$prefix${i}m"
|
|
format_number $i
|
|
i=$((i+1))
|
|
done
|
|
echo $'\e[0m\e[K'
|
|
done
|
|
}
|
|
|
|
allcolors() {
|
|
echo "-- 8 standard colors: SGR ${1}0..${1}7 --"
|
|
somecolors 0 7 "$1"
|
|
echo
|
|
echo "-- 8 bright colors: SGR ${2}0..${2}7 --"
|
|
somecolors 0 7 "$2"
|
|
echo
|
|
echo "-- 256 colors: SGR ${1}8${sep}5${sep}0..255 --"
|
|
somecolors 0 15 "${1}8${sep}5${sep}"
|
|
echo
|
|
somecolors 16 51 "${1}8${sep}5${sep}"
|
|
somecolors 52 87 "${1}8${sep}5${sep}"
|
|
somecolors 88 123 "${1}8${sep}5${sep}"
|
|
somecolors 124 159 "${1}8${sep}5${sep}"
|
|
somecolors 160 195 "${1}8${sep}5${sep}"
|
|
somecolors 196 231 "${1}8${sep}5${sep}"
|
|
echo
|
|
somecolors 232 255 "${1}8${sep}5${sep}"
|
|
}
|
|
|
|
allcolors 3 9
|
|
echo
|
|
allcolors 4 10
|