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rofi/script/rofi-convert-theme.sh
a1346054 f1418084aa Simple maintenance improvements (#1370)
* rofi moved to libera.chat

* unify some theme headers and whitespace

* consistently use the same hashbang for bash

* improve obsolete way of testing equality

see https://github.com/koalaman/shellcheck/wiki/SC2268 for explanation

* use consistent function definitions in bash scripts

* remove duplicated author and fix whitespace

* quote all variables in scripts

fixes many warnings identified through shellcheck

* fix whitespace in scripts

* fix whitespace in non-source files

* fix spelling in non-source files

* fix whitespace and indentation in source files

* fix spelling in source files
2021-08-29 11:16:59 +02:00

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#!/usr/bin/env bash
#
# This code is released in public domain by Dave Davenport <qball@gmpclient.org>
# This converts from old style theme (< 1.4) to new style theme (>= 1.4)
#
update_color()
{
var=${1}
var="${var#"${var%%[![:space:]]*}"}" # remove leading whitespace characters
var="${var%"${var##*[![:space:]]}"}" # remove trailing whitespace characters
if [[ ${var} =~ argb:[0-9a-fA-F]{6,8} ]]
then
echo "#${var:5}"
else
echo "${var}"
fi
}
parse_window_color()
{
OLDIFS=${IFS}
IFS=","
entries=( ${1} )
echo "@window {"
echo " background: $( update_color ${entries[0]});"
echo " foreground: $( update_color ${entries[1]});"
echo "}"
if [ -n "${entries[2]}" ]
then
echo "@separator {"
echo " foreground: $( update_color ${entries[2]});"
echo "}"
echo "@scrollbar {"
echo " foreground: $( update_color ${entries[2]});"
echo "}"
fi
IFS=${OLDIFS}
}
parse_color()
{
state=$1
OLDIFS=${IFS}
IFS=","
entries=( ${2} )
echo "@textbox normal.${state} { "
echo " background: $( update_color ${entries[0]});"
echo " foreground: $( update_color ${entries[1]});"
echo "}"
echo "@textbox selected.${state} { "
echo " background: $( update_color ${entries[3]});"
echo " foreground: $( update_color ${entries[4]});"
echo "}"
echo "@textbox alternate.${state} { "
echo " background: $( update_color ${entries[2]});"
echo " foreground: $( update_color ${entries[1]});"
echo "}"
IFS=${OLDIFS}
}
while read LINE
do
if [[ ${LINE} =~ ^rofi\.color-normal: ]]
then
parse_color "normal" "${LINE:18}"
elif [[ ${LINE} =~ ^rofi\.color-urgent: ]]
then
parse_color "urgent" "${LINE:18}"
elif [[ ${LINE} =~ ^rofi\.color-active: ]]
then
parse_color "active" "${LINE:18}"
elif [[ ${LINE} =~ ^rofi\.color-window: ]]
then
parse_window_color "${LINE:18}"
fi
done