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Add locale support #2

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Add locale support #2

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31257b3
Add locale support
florealcab Mar 17, 2026
e550042
Don't format for help and version args
florealcab Mar 17, 2026
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35 changes: 28 additions & 7 deletions dfb
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Original file line number Diff line number Diff line change
Expand Up @@ -16,10 +16,32 @@ type gdf >/dev/null 2>&1 && df=gdf || df=df
: ${DFBAR_END:=''}

dfbar() {
# Ignore format for help and version
for arg in "$@"; do
if [[ "$arg" == "--help" || "$arg" == "--version" ]]; then
exec $df "$@"
fi
done
typeset dfopt=( -T -x fuse.snapfuse -x overlay -x rootfs -x devtmpfs -x efivarfs ) all df="${df:-df}"
[[ " $*" = *\ -*a ]] && dfopt=( -T ) && all=1;
set -o pipefail
$df -P "${dfopt[@]}" "$@" | awk -v sym1="$DFBAR_BEGIN" -v sym2="$DFBAR_END" -v all=$all -v col="$DFBAR_COLORS" '

# --- TRANSLATION THROUGH GETTEXT ---
# We ask translation for stadard words of df.
# If language is not installed, english is kept.
local h1=$(gettext "coreutils" "Filesystem")
local h2=$(gettext "coreutils" "Type")
local h3=$(gettext "coreutils" "Size")
local h4=$(gettext "coreutils" "Used")
local h5=$(gettext "coreutils" "Available")
local h6=$(gettext "coreutils" "Capacity")
local h7=$(gettext "coreutils" "Mounted on")

# --- DATA TREATMENT ---
LC_ALL=C $df -P "${dfopt[@]}" "$@" | awk \
-v sym1="$DFBAR_BEGIN" -v sym2="$DFBAR_END" \
-v all=$all -v col="$DFBAR_COLORS" \
-v h1="$h1" -v h2="$h2" -v h3="$h3" -v h4="$h4" -v h5="$h5" -v h6="$h6" -v h7="$h7" '
BEGIN {
barlen=10
esc="\033["
Expand Down Expand Up @@ -50,13 +72,12 @@ dfbar() {

printf esc "?7l" # disable line wrapping
getline

# Ignore brut english line of df, replace by translated version:
h[1]=h1; h[2]=h2; h[3]=h3; h[4]=h4; h[5]=h5; h[6]=h6; h[7]=h7

# initialize widths with header lengths
for(i=1;i<7;i++) {
h[i]=$i
w[i]=length($i)
}
h[7]=$7 " " $8 # Mounted on
w[7]=length(h[7])
for(i=1;i<=7;i++) w[i]=length(h[i])
if(barlen>w[6]) w[6]=barlen
}
! all && $2 == "tmpfs" && $NF != "/tmp" { next }
Expand Down