From 797b98a68976b4bb183292eacfa8a2636b82c00e Mon Sep 17 00:00:00 2001
From: davidovski <david@davidovski.xyz>
Date: Sun, 2 Oct 2022 15:28:12 +0000
Subject: Added hbar as sh
---
src/util/hbar.sh | 95 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 95 insertions(+)
create mode 100755 src/util/hbar.sh
(limited to 'src/util')
diff --git a/src/util/hbar.sh b/src/util/hbar.sh
new file mode 100755
index 0000000..25343bd
--- /dev/null
+++ b/src/util/hbar.sh
@@ -0,0 +1,95 @@
+#!/bin/sh
+. /usr/lib/colors.sh
+
+move_up () {
+ [ ! "$1" = "-1" ] &&
+ printf "\033[%dA" "$1" "0"
+}
+
+move_down () {
+ [ ! "$1" = "-1" ] &&
+ printf "\033[%dA" "$1"
+}
+
+count_string () {
+ local c t
+ $human && {
+ c=$(format_bytes $completed)
+ t=$(format_bytes $total)
+ } || {
+ c=$1
+ t=$2
+ }
+ printf "[%s%s/%s%s]" $c $unit $t $unit
+}
+
+hbar () {
+ local width terminate human text color reset unit line count
+ width=$(tput cols)
+ color=$BG_BLUE
+ reset=$BG_DEFAULT
+ terminate=false
+ human=false
+ line=0
+
+ while getopts ":T:c:r:u:l:ht" opt; do
+ case "$opt" in
+ T)
+ text="$OPTARG"
+ ;;
+ c)
+ color="$OPTARG"
+ ;;
+ r)
+ reset="$OPTARG"
+ ;;
+ u)
+ unit="$OPTARG"
+ ;;
+ t)
+ terminate=true
+ ;;
+ h)
+ human=true
+ ;;
+ l)
+ line="$OPTARG"
+ ;;
+ esac
+ done
+ shift $((OPTIND-1))
+
+ [ "$#" -lt 2 ] && {
+ printf "$RESET\n"
+ exit 1
+ }
+
+ completed="$1"
+ total="$2"
+
+ move_up $line
+
+ count=$(count_string $completed $total)
+ printf "\r$text"
+ printf "$RESET\r"
+ printf "$color"
+
+ reset_at=0
+ [ "$total" -gt "0" ] && reset_at=$(((completed*width)/total))
+
+ i=0
+ while [ "$i" -lt "$width" ]; do
+ [ "$i" = "$reset_at" ] && printf "$reset"
+
+ printf " "
+ i=$((i+1))
+ done
+
+ move_down $line
+
+ $terminate && printf "$RESET\n"
+
+ exit 0
+}
+
+hbar $@
--
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