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Merge pull request #623 from dylanaraps/full_path 

General: Neofetch now understands relative paths
This commit is contained in:
Dylan Araps 2017-01-18 19:54:35 +11:00 committed by GitHub
parent 3b29a9b736 7d20f75e2e
commit e05cf162ac
1 changed files with 35 additions and 19 deletions
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54
neofetch
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@ -2013,8 +2013,8 @@ get_ascii() {
ascii_dir="/data/data/com.termux/files/usr/share/neofetch/ascii/distro"
else
get_script_dir 2>/dev/null
ascii_dir="${script_dir}/ascii/distro"
[[ -z "$script_dir" ]] && script_dir="$(get_full_path "$0")"
ascii_dir="${script_dir%/*}/ascii/distro"
fi
image_source="${ascii_dir}/${ascii_file}"
@ -2056,11 +2056,14 @@ get_ascii() {
get_image_source() {
case "$image_source" in
"auto" | "wall"*)
"auto" | "wallpaper")
get_wallpaper 2>/dev/null
;;
*)
# Get the absolute path.
image_source="$(get_full_path "$image_source")"
if [[ -d "$image_source" ]]; then
shopt -s nullglob
files=("${image_source%/}"/*.{png,jpg,jpeg,jpe,gif})
@ -3247,22 +3250,32 @@ err() {
err+="$(color 1)[!]\033[0m $1\n"
}
get_script_dir() {
[[ "$script_dir" ]] && return
get_full_path() {
# This function finds the absolute path from a relative one.
# For example "Pictures/Wallpapers" --> "/home/dylan/Pictures/Wallpapers"
# Use $0 to get the script's physical path.
cd "${0%/*}" || exit
script_dir="${0##*/}"
# If the file exists in the current directory, stop here.
[[ -f "${PWD}/${1%/*}" ]] && { printf "%s\n" "${PWD}/${1%/*}"; return; }
if ! cd "${1%/*}"; then
err "Error: Directory '${1%/*}' doesn't exist or is inaccessible"
err " Check that the directory exists or try another directory."
exit 1
fi
local full_dir="${1##*/}"
# Iterate down a (possible) chain of symlinks.
while [[ -L "$script_dir" ]]; do
script_dir="$(readlink "$script_dir")"
cd "${script_dir%/*}" || exit
script_dir="${script_dir##*/}"
while [[ -L "$full_dir" ]]; do
full_dir="$(readlink "$full_dir")"
cd "${full_dir%/*}" || exit
full_dir="${full_dir##*/}"
done
# Final directory.
script_dir="$(pwd -P)"
full_dir="$(pwd -P)/${1/*\/}"
[[ -e "$full_dir" ]] && printf "%s\n" "$full_dir"
}
get_default_config() {
@ -3273,9 +3286,9 @@ get_default_config() {
default_config="/data/data/com.termux/files/etc/neofetch/config"
else
get_script_dir
default_config="${script_dir}/config/config"
travis_config="${script_dir}/config/travis"
[[ -z "$script_dir" ]] && script_dir="$(get_full_path "$0")"
default_config="${script_dir%/*}/config/config"
travis_config="${script_dir%/*}/config/travis"
fi
if source "$default_config"; then
@ -3315,9 +3328,9 @@ get_user_config() {
config_file="${XDG_CONFIG_HOME}/neofetch/config"
else
get_script_dir
[[ -z "$script_dir" ]] && script_dir="$(get_full_path "$0")"
cp "${script_dir}/config/config" "${XDG_CONFIG_HOME}/neofetch"
cp "${script_dir%/*}/config/config" "${XDG_CONFIG_HOME}/neofetch"
config_file="${XDG_CONFIG_HOME}/neofetch/config"
fi
@ -3984,7 +3997,10 @@ get_args() {
"--config")
case "$2" in
"none" | "off" | "") ;;
*) config_file="$2"; get_user_config 2>/dev/null ;;
*)
config_file="$(get_full_path "$2")"
get_user_config 2>/dev/null
;;
esac
;;
"-v") verbose="on" ;;