Files
sxmo-utils/scripts/core/sxmo_common.sh

75 lines
1.8 KiB
Bash
Executable File

#!/bin/sh
# SPDX-License-Identifier: AGPL-3.0-only
# Copyright 2022 Sxmo Contributors
# This script is meant to be sourced by various sxmo scripts
# and defines some common settings
# This script ensures all sxmo scripts are using the busybox version of
# certain coreutils rather than any other version that may be installed on the
# user's computer
#aliases aren't expanded in bash
# shellcheck disable=SC2039,SC3044
command -v shopt > /dev/null && shopt -s expand_aliases
alias dmenu="sxmo_dmenu.sh"
alias bemenu="sxmo_dmenu.sh"
command -v gojq > /dev/null && alias jq="gojq" # better performances
if ! command -v sxmobar > /dev/null; then
sxmobar() {
sxmo_status.sh "$@"
}
fi
confirm_menu() {
printf "No\nYes\n" | \
dmenu "$@" | \
grep -q "Yes"
}
sxmo_log() {
printf "%s %s: %s\n" "$(date +%H:%M:%S)" "${0##*/}" "$*" | tee -a "${XDG_STATE_HOME:-$HOME}"/sxmo.log 1>&2
}
sxmo_debug() {
if [ -n "$SXMO_DEBUG" ]; then
printf "%s %s DEBUG: %s\n" "$(date +%H:%M:%S)" "${0##*/}" "$*" | tee -a "${XDG_STATE_HOME:-$HOME}"/sxmo.log 1>&2
fi
}
# Outputs the paths of the specified file/dir path in XDG_DATA_DIRS.
# Will output $2 instances (default 1, 0 for no limit)
# Will separate instances with $3 (default " ")
#
# xdg_data_path icons/open.ico
# -> "/usr/local/share/icons/open.ico"
#
# xdg_data_path sxmo/appcfg
# -> "/usr/share/sxmo/appcfg"
#
# xdg_data_path icons 0 "|"
# -> "/usr/local/share/icons|/usr/share/icons"
xdg_data_path() {
filepath=$1
instance_count=${2:-1}
sep=${3:-" "}
IFS=':'
instance=0
for dir in ${XDG_DATA_DIRS:-/usr/local/share:/usr/share}
do
if [ -e "$dir/$filepath" ]; then
if [ "$instance" -ge "$instance_count" ] && [ "$instance_count" != "0" ]; then
break
fi
if [ $instance -gt 0 ]; then
printf '%s' "${sep}"
fi
printf '%s' "${dir}/${filepath}"
instance=$((instance+1))
fi
done
}