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General: Neofetch now understands relative paths

This commit is contained in:
Dylan Araps 2017-01-18 16:18:56 +11:00
parent 79afc7eb84
commit d0937a8367
1 changed files with 26 additions and 13 deletions
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@ -2016,7 +2016,7 @@ get_ascii() {
ascii_dir="/data/data/com.termux/files/usr/share/neofetch/ascii/distro" ascii_dir="/data/data/com.termux/files/usr/share/neofetch/ascii/distro"
else else
get_script_dir 2>/dev/null [[ -z "$script_dir" ]] && script_dir="$(get_full_path "$0")"
ascii_dir="${script_dir}/ascii/distro" ascii_dir="${script_dir}/ascii/distro"
fi fi
@ -2064,6 +2064,9 @@ get_image_source() {
;; ;;
*) *)
# Get the absolute path.
image_source="$(get_full_path "$image_source")"
if [[ -d "$image_source" ]]; then if [[ -d "$image_source" ]]; then
shopt -s nullglob shopt -s nullglob
files=("${image_source%/}"/*.{png,jpg,jpeg,jpe,gif}) files=("${image_source%/}"/*.{png,jpg,jpeg,jpe,gif})
@ -3250,22 +3253,32 @@ err() {
err+="$(color 1)[!]\033[0m $1\n" err+="$(color 1)[!]\033[0m $1\n"
} }
get_script_dir() { get_full_path() {
[[ "$script_dir" ]] && return # This function finds the absolute path from a relative one.
# For example "Pictures/Wallpapers" --> "/home/dylan/Pictures/Wallpapers"
# Use $0 to get the script's physical path. # If the file exists in the current directory, stop here.
cd "${0%/*}" || exit [[ -f "${PWD}/${1/*\/}" ]] && { printf "%s\n" "${PWD}/${1/*\/}"; return; }
script_dir="${0##*/}"
if ! cd "${1%/*}"; then
printf "%s\n" "Error: Directory '${1%/*}' doesn't exist or is inaccessible"
printf "%s\n" " Check that the directory exists or try another directory."
exit 1
fi
local full_dir="${1##*/}"
# Iterate down a (possible) chain of symlinks. # Iterate down a (possible) chain of symlinks.
while [[ -L "$script_dir" ]]; do while [[ -L "$full_dir" ]]; do
script_dir="$(readlink "$script_dir")" full_dir="$(readlink "$full_dir")"
cd "${script_dir%/*}" || exit cd "${full_dir%/*}" || exit
script_dir="${script_dir##*/}" full_dir="${full_dir##*/}"
done done
# Final directory. # Final directory.
script_dir="$(pwd -P)" full_dir="$(pwd -P)/${1/*\/}"
[[ -e "$full_dir" ]] && printf "%s\n" "$full_dir"
} }
get_default_config() { get_default_config() {
@ -3276,7 +3289,7 @@ get_default_config() {
default_config="/data/data/com.termux/files/etc/neofetch/config" default_config="/data/data/com.termux/files/etc/neofetch/config"
else else
get_script_dir [[ -z "$script_dir" ]] && script_dir="$(get_full_path "$0")"
default_config="${script_dir}/config/config" default_config="${script_dir}/config/config"
travis_config="${script_dir}/config/travis" travis_config="${script_dir}/config/travis"
fi fi
@ -3318,7 +3331,7 @@ get_user_config() {
config_file="${XDG_CONFIG_HOME}/neofetch/config" config_file="${XDG_CONFIG_HOME}/neofetch/config"
else else
get_script_dir [[ -z "$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" config_file="${XDG_CONFIG_HOME}/neofetch/config"