dmenu-scripts/dmenu_drun

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#!/bin/bash
##############################################################
# dmenu_drun - dmenu script that simulates 'rofi -show drun' #
# #
# Author: q3aql <q3aql@duck.com> #
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# Last update: 20-11-2022 #
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##############################################################
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# Configuration variables
load_theme_path="${HOME}/.dmenu"
load_themes="${load_theme_path}/themes"
load_theme_file="${load_theme_path}/load_theme"
load_desktop_files="${HOME}/.dmenu/desktop"
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desktop_files="/usr/share/applications"
desktop_files_home="${HOME}/.local/share/applications"
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function load_theme() {
if [ -f "${load_theme_file}" ] ; then
source "${load_theme_file}"
else
mkdir -p "${load_theme_path}"
mkdir -p "${load_themes}"
echo "#!/bin/bash" > ${load_theme_file}
echo "" >> ${load_theme_file}
echo "NFCOLOR=\"#bbbbbb\"" >> ${load_theme_file}
echo "NBCOLOR=\"#1f1f35\"" >> ${load_theme_file}
echo "SFCOLOR=\"#eeeeee\"" >> ${load_theme_file}
echo "SBCOLOR=\"#664477\"" >> ${load_theme_file}
source "${load_theme_file}"
fi
}
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function generate_spaces() {
num_spaces=${1}
count_spaces=1
while [ ${count_spaces} -le ${num_spaces} ] ; do
echo -n " "
count_spaces=$(expr ${count_spaces} + 1)
done
}
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function list_desktop_files() {
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if [ -d "${desktop_files}" ] ; then
ls -1 "${desktop_files}/" | grep ".desktop"
fi
if [ -d "${desktop_files_home}" ] ; then
ls -1 "${desktop_files_home}/" | grep ".desktop"
fi
}
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function list_desktop_icons() {
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echo " Scan New Desktop Files"
ls -1 "${load_desktop_files}/" | while read current_desktop ; do
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echo " ${current_desktop}"
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done
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generate_spaces 75
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}
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rundesk () {
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if [ -z ${1} ] ; then
echo "No file entry"
else
if [ -f "${1}" ] ; then
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eval "$(awk -F= '$1=="Exec"{$1=""; print}' "$1" | head -1)"
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else
echo "File does not exist"
fi
fi
}
function create_list_files() {
mkdir -p ${load_desktop_files}
if [ ! -f ${HOME}/.dmenu/read_list ] ; then
echo "0" > ${HOME}/.dmenu/read_list
fi
exec_list=$(cat ${HOME}/.dmenu/read_list)
if [ ${exec_list} -eq 0 ] ; then
rm -rf ${load_desktop_files}/*
list_desktop_files | while read current_file ; do
if [ -f "${desktop_files}/${current_file}" ] ; then
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name_show=$(cat "${desktop_files}/${current_file}" | grep "Name=" | head -1 | cut -d "=" -f 2 | sed 's/\//|/g')
if [ ! -z "${name_show}" ] ; then
echo "${desktop_files}/${current_file}" > "${load_desktop_files}/${name_show}"
fi
fi
if [ -f "${desktop_files_home}/${current_file}" ] ; then
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name_show=$(cat "${desktop_files_home}/${current_file}" | grep "Name=" | head -1 | cut -d "=" -f 2 | sed 's/\//|/g')
if [ ! -z "${name_show}" ] ; then
echo "${desktop_files_home}/${current_file}" > "${load_desktop_files}/${name_show}"
fi
fi
done
echo "1" > ${HOME}/.dmenu/read_list
fi
}
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if [ -f /usr/bin/dex ] ; then
runDesktop="dex"
else
runDesktop="rundesk"
fi
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load_theme
create_list_files
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list_output=$(list_desktop_icons | dmenu -i -nb "${NBCOLOR}" -nf "${NFCOLOR}" -sb "${SBCOLOR}" -sf "${SFCOLOR}" -l 18 -p " drun:")
run_output=$(echo ${list_output} | cut -c 5-999)
if [ ! -z "${run_output}" ] ; then
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if [ "${run_output}" == "Scan New Desktop Files" ] ; then
echo "0" > ${HOME}/.dmenu/read_list
create_list_files
$0
else
run_desktop_file=$(cat "${load_desktop_files}/${run_output}")
${runDesktop} "${run_desktop_file}"
fi
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fi