releasing 6.13

original code stripped only by period defined decimal.
Some locales separate by comma. The goal is to strip to a
non-decimal, so instead only allowing digits,
and using start of string ensures safety.

Author: Jakub Skopal <jakub.skopal@bindworks.eu>
Origin: uptream, https://github.com/dustinkirkland/byobu/pull/71
Bug-Ubuntu: https://bugs.launchpad.net/ubuntu/+source/byobu/+bug/2052610
Reviewed-by: John Chittum <john.chittum@canonical.com>
Last-Update: 2025-03-03

debian/changelog

@@ -1,3 +1,12 @@
+byobu (6.13-0ubuntu1) plucky; urgency=medium
+
+  * usr/lib/byobu/include/common:
+    - added -v|--version and -h|--help to most executables
+  * usr/share/byobu/profiles/bashrc:
+    - fix PS1 ANSI escape sequences causing line wrap errors
+
+ -- Dustin Kirkland <kirkland@ubuntu.com>  Sat, 29 Mar 2025 19:55:23 -0500
+
 byobu (6.12-0ubuntu1) noble; urgency=medium
 
   * usr/share/byobu/profiles/bashrc:

usr/lib/byobu/include/common

@@ -53,3 +53,8 @@ if [ -z "${BYOBU_INCLUDED_LIBS}" ]; then
 	export BYOBU_DISTRO="$_RET"
 	BYOBU_INCLUDED_LIBS=1
 fi
+
+case "$1" in
+	-v|--version) [ "$(basename $0)" != "byobu" ] && exec byobu -v ;;
+	-h|--help) exec man $(basename $0) ;;
+esac

usr/share/byobu/profiles/bashrc

@@ -29,7 +29,7 @@ esac
 [ -r "$BYOBU_PREFIX/lib/byobu/include/dirs" ] && . "$BYOBU_PREFIX/lib/byobu/include/dirs"
 
 byobu_prompt_git() { git branch 2>/dev/null | sed -e "/^[^*]/d" -e "s/* \(.*\)/ (\1)/"; }
-byobu_prompt_status() { local e=$?; [ $e != 0 ] && echo -e " $e "; }
+byobu_prompt_status() { printf "%s" "[$?]"; }
 byobu_prompt_symbol() { [ "$USER" = "root" ] && printf "%s" "#" || printf "%s" "\$"; }
 byobu_prompt_runtime() {
 	# Calculate the approximate runtime of the previous command
@@ -37,8 +37,9 @@ byobu_prompt_runtime() {
 	local starttime endtime duration days hours minutes seconds microseconds nanoseconds str
 	[ ! -r $BYOBU_RUN_DIR/timer.$$ ] && printf "[0.000s]" && return
 	read starttime < $BYOBU_RUN_DIR/timer.$$ 2>/dev/null || true
-	endtime=${EPOCHREALTIME/./}
-	starttime=${starttime/./}
+	# strip to non-decimal time. avoids LP: #2052610
+	endtime=${EPOCHREALTIME/[^0-9]/}
+	starttime=${starttime/[^0-9]/}
 	duration=$((endtime - starttime))
 	days=$((duration/1000000/60/60/24))
 	hours=$((duration/1000000/60/60%24))
@@ -52,15 +53,15 @@ byobu_prompt_runtime() {
 	[ "$hours" = "0" ] && hours= || hours="${hours}h "
 	[ "$minutes" = "0" ] && minutes= || minutes="${minutes}m "
 	str="${days}${hours}${minutes}${seconds}.${microseconds}s"
-	printf "[%s] " "$str" 1>&2
+	printf "[%s]" "$str" 1>&2
 }
 # Requires Bash 4.x
-export PS0='$(printf "%s" ${EPOCHREALTIME/./} >"$BYOBU_RUN_DIR/timer.$$")'
+export PS0='$(printf "%s" ${EPOCHREALTIME/[^0-9]/} >"$BYOBU_RUN_DIR/timer.$$")'
 
 case "$BYOBU_DISTRO" in
 	"Ubuntu")
 		# Use Ubuntu colors (grey / orange / aubergine)
-		export PS1="${debian_chroot:+($debian_chroot)}\[\e[03;5;15;202m\]\$(byobu_prompt_status)\[\e[00m\]\$(byobu_prompt_runtime)\[\e[38;5;245m\]\u\[\e[00m\]@\[\e[38;5;172m\]\h\[\e[00m\]:\[\e[38;5;5m\]\w\[\e[00m\]\e[38;5;102m\]\$(byobu_prompt_git)\e[00m\]\$(byobu_prompt_symbol) "
+		export PS1="\$(byobu_prompt_runtime) --> \$(byobu_prompt_status)\n\[\e[38;5;245m\]\u\[\e[00m\]@\[\e[38;5;172m\]\h\[\e[00m\]:\[\e[38;5;5m\]\w\[\e[00m\]\$(byobu_prompt_git)\$(byobu_prompt_symbol) "
 		export GREP_COLORS="ms=01;38;5;202:mc=01;31:sl=:cx=:fn=01;38;5;132:ln=32:bn=32:se=00;38;5;242"
 		export LESS_TERMCAP_mb=$(printf '\e[01;31m')       # enter blinking mode – red
 		export LESS_TERMCAP_md=$(printf '\e[01;38;5;180m') # enter double-bright mode – bold light orange
@@ -80,10 +81,10 @@ case "$BYOBU_DISTRO" in
 		# For reference: https://upload.wikimedia.org/wikipedia/commons/1/15/Xterm_256color_chart.svg
 		# Convert hex to 256: https://gist.githubusercontent.com/MicahElliott/719710/raw/73d047f0a3ffc35f0655488547e7f24fa3f04ea6/colortrans.py
 		# Use Wolfi colors (pink=170 / purple=98 / blue=63); flashing error code on previous command non-zero exit
-		PS1="\[\e[03;5;15;54m\]\$(byobu_prompt_status)\[\e[00m\]\$(byobu_prompt_runtime)\[\e[38;5;170m\]\u\[\e[00m\]@\[\e[38;5;98m\]\h\[\e[00m\]:\[\e[38;5;63m\]\w\[\e[00m\]\e[38;5;45m\]\$(byobu_prompt_git)\e[00m\]\$(byobu_prompt_symbol) "
+		export PS1="\$(byobu_prompt_runtime) --> \$(byobu_prompt_status)\n\[\e[38;5;170m\]\u\[\e[00m\]@\[\e[38;5;98m\]\h\[\e[00m\]:\[\e[38;5;63m\]\w\[\e[00m\]\$(byobu_prompt_git)\$(byobu_prompt_symbol) "
 	;;
 	*)
-		# Use Googley colors (blue / red / yellow / blue / green / red )
-		PS1="${debian_chroot:+($debian_chroot)}\[\e[31m\]\$(byobu_prompt_status)\[\e[38;5;69m\]\u\[\e[38;5;214m\]@\[\e[38;5;167m\]\h\[\e[38;5;214m\]:\[\e[38;5;71m\]\w\[\e[38;5;214m\]\$(byobu_prompt_git)\$(byobu_prompt_symbol)\[\e[00m\] "
+		# Use primary colors (blue / yellow / red )
+		export PS1="\$(byobu_prompt_runtime) --> \$(byobu_prompt_status)\n\[\e[38;5;69m\]\u\[\e[00m\]@\[\e[38;5;214m\]\h\[\e[00m\]:\[\e[38;5;167m\]\w\[\e[00m\]\$(byobu_prompt_git)\$(byobu_prompt_symbol) "
 	;;
 esac