mirror of https://github.com/davatorium/rofi.git
127 lines
2.6 KiB
Plaintext
127 lines
2.6 KiB
Plaintext
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#!/usr/bin/env bash
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#
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# This code is released in public domain by Dave Davenport <qball@gmpclient.org>
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#
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ROFI=rofi
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ROFI_FLAGS=
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TMP_CONFIG_FILE=$(mktemp)
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declare -a themes
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declare -a theme_names
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function find_themes()
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{
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DIRS=${XDG_DATA_DIRS}
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if [ -z "${XDG_DATA_DIRS}" ]
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then
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echo "XDG_DATA_DIRS needs to be set for this script to function."
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fi
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# Add user dir.
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DIRS+="${HOME}/.local/share/"
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OLDIFS=${IFS}
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IFS=:
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for p in ${DIRS}; do
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TD=${p}rofi/themes/
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if [ -d "${TD}" ]
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then
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for file in ${TD}/*.theme
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do
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themes+=(${file})
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FN=$(basename ${file})
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NAME=${FN%.*}
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USER=$(sed -n 's/^! User: \(.*\)/\1/p' ${file} )
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if [ -z "${USER}" ]
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then
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theme_names+=(${NAME})
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else
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theme_names+=("${NAME} by ${USER}")
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fi
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done
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fi
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done
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IFS=${OLDIFS}
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}
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function create_config_copy()
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{
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${ROFI} -dump-xresources > ${TMP_CONFIG_FILE}
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}
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function create_theme_list()
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{
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OLDIFS=${IFS}
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IFS="""
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"""
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for themen in ${theme_names[@]}
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do
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echo ${themen}
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done
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IFS=${OLDIFS}
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}
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declare -i SELECTED
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CUR="default"
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function select_theme ()
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{
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MORE_FLAGS=(-dmenu -format i -no-custom -p \"Theme\" -markup -config ${TMP_CONFIG_FILE})
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MORE_FLAGS+=(-kb-custom-1 "Alt-a")
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while true
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do
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MESG="""You can preview themes by hitting <b>Enter</b>.
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<b>Alt-a</b> to accept the new theme.
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<b>Escape</b> to cancel
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Current theme: <b>${CUR}</b>"""
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RES=$( create_theme_list | ${ROFI} ${MORE_FLAGS[@]} -mesg "${MESG}")
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RTR=$?
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if [ ${RTR} = 10 ]
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then
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return 0;
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elif [ ${RTR} = 1 ]
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then
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return 1;
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fi
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sed -i '/#include .*/d' ${TMP_CONFIG_FILE}
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echo "#include \"${themes[${RES}]}\"" >> ${TMP_CONFIG_FILE}
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CUR=${theme_names[${RES}]}
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SELECTED=${RES}
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done
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}
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function set_theme()
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{
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CDIR="${HOME}/.config/rofi/"
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if [ ! -d "${CDIR}" ]
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then
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mkdir -p ${CDIR}
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fi
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if [ -f "${CDIR}/config" ]
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then
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sed -i "/#include \".*\.theme\"$/d" "${CDIR}/config"
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fi
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echo "#include \"${1}\"" >> "${CDIR}/config"
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}
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##
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# Find all themes
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##
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find_themes
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##
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# Do check if there are themes.
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##
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create_config_copy
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##
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# Show them to user.
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##
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if select_theme && [ -n "${SELECTED}" ]
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then
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echo "Selected: ${themes[${SELECTED}]}"
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set_theme "${themes[${SELECTED}]}"
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fi
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rm ${TMP_CONFIG_FILE}
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