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general: Make neofetch compatible with libedit.

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This commit is contained in:
Dylan Araps 2019-07-28 09:57:36 +03:00
parent b886122af9
commit 247512baf5
1 changed files with 12 additions and 11 deletions
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23
neofetch
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@ -1021,7 +1021,7 @@ get_distro() {
;;
"Haiku")
read -r name version _ < <(uname -sv)
read -r name version _ <<< "$(uname -sv)"
distro="$name $version"
;;
@ -1309,12 +1309,12 @@ get_packages() {
has() { type -p "$1" >/dev/null && manager="$_"; }
dir() { ((packages+=$#)); pac "$#"; }
pac() { (($1 > 0)) && { managers+=("$1 (${manager})"); manager_string+="${manager}, "; }; }
tot() { IFS=$'\n' read -d "" -ra pkgs < <("$@");((packages+="${#pkgs[@]}"));pac "${#pkgs[@]}"; }
tot() { IFS=$'\n' read -d "" -ra pkgs <<< "$("$@")";((packages+="${#pkgs[@]}"));pac "${#pkgs[@]}"; }
# Redefine tot() for Bedrock Linux.
[[ -f "/bedrock/etc/bedrock-release" && "$PATH" == */bedrock/cross/* ]] && {
tot() {
IFS=$'\n' read -d "" -ra pkgs < <(for s in $(brl list); do strat -r "$s" "$@"; done)
IFS=$'\n' read -d "" -ra pkgs <<< "$(for s in $(brl list); do strat -r "$s" "$@"; done)"
((packages+="${#pkgs[@]}"))
pac "${#pkgs[@]}"
}
@ -2674,7 +2674,7 @@ get_resolution() {
elif type -p xwininfo >/dev/null; then
read -r w h \
< <(xwininfo -root | awk -F':' '/Width|Height/ {printf $2}')
<<< "$(xwininfo -root | awk -F':' '/Width|Height/ {printf $2}')"
resolution="${w}x${h}"
elif type -p xdpyinfo >/dev/null; then
@ -3010,10 +3010,10 @@ END
child="$(get_ppid "$$")"
IFS=$'\n' read -d "" -ra konsole_instances \
< <(qdbus | awk '/org.kde.konsole/ {print $1}')
<<< "$(qdbus | awk '/org.kde.konsole/ {print $1}')"
for i in "${konsole_instances[@]}"; do
IFS=$'\n' read -d "" -ra konsole_sessions < <(qdbus "$i" | grep -F '/Sessions/')
IFS=$'\n' read -d "" -ra konsole_sessions <<< "$(qdbus "$i" | grep -F '/Sessions/')"
for session in "${konsole_sessions[@]}"; do
if ((child == "$(qdbus "$i" "$session" processId)")); then
@ -3690,12 +3690,13 @@ get_window_size() {
# This functions gets the current window size in
# pixels.
[[ "$image_backend" == "kitty" ]] &&
IFS=x read -r term_width term_height < <(kitty +kitten icat --print-window-size)
IFS=x read -r term_width term_height <<< "$(kitty +kitten icat --print-window-size)"
# Get terminal width/height.
if (( "${term_width:-0}" < 50 )) && [[ "$DISPLAY" && "$os" != "Mac OS X" ]]; then
if type -p xdotool &>/dev/null; then
IFS=$'\n' read -d "" -ra win < <(xdotool getactivewindow getwindowgeometry --shell %1)
IFS=$'\n' read -d "" -ra win \
<<< "$(xdotool getactivewindow getwindowgeometry --shell %1)"
term_width="${win[3]/WIDTH=}"
term_height="${win[4]/HEIGHT=}"
@ -3731,7 +3732,7 @@ get_window_size() {
get_term_size() {
# Get the terminal size in cells.
read -r lines columns < <(stty size)
read -r lines columns <<< "$(stty size)"
# Calculate font size.
font_width="$((term_width / columns))"
@ -4282,8 +4283,8 @@ cache_uname() {
kernel_machine="${uname[2]}"
if [[ "$kernel_name" == "Darwin" ]]; then
IFS=$'\n' read -d "" -ra sw_vers < <(awk -F'<|>' '/key|string/ {print $3}' \
"/System/Library/CoreServices/SystemVersion.plist")
IFS=$'\n' read -d "" -ra sw_vers <<< "$(awk -F'<|>' '/key|string/ {print $3}' \
"/System/Library/CoreServices/SystemVersion.plist")"
for ((i=0;i<${#sw_vers[@]};i+=2)) {
case ${sw_vers[i]} in
ProductName) darwin_name=${sw_vers[i+1]} ;;