From 3d3fa4f0e9a77b2d47abf1f9d9361ccc635c30fb Mon Sep 17 00:00:00 2001
From: alanw <alan_weinstock@steris.com>
Date: Tue, 2 May 2023 11:23:24 -0700
Subject: [PATCH 1/3] v1.1.11 - fixed center function

---
 functions | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/functions b/functions
index f0285b3..4805f00 100644
--- a/functions
+++ b/functions
@@ -2,7 +2,7 @@
 # pyr0ball script functions library
 
 # Initial Vars
-functionsrev=1.1.10
+functionsrev=1.1.11
 #scriptname="${BASH_SOURCE[0]##*/}"
 #rundir="${BASH_SOURCE[0]%/*}"
 #rundir_absolute=$(cd $rundir && pwd)
@@ -337,18 +337,20 @@ boxseparator(){
 
 # For printing center-justified text. To change the padding character, replace the ' ' <~~ whitespace in front of the '{' in the padding variable
 center() {
-  local padding="";
-  padding="$(printf '%0.1s'  \ {1..100})"
+  #local padding="";
+  #padding="$(printf '%0.1s'  \ {1..100})"
   #padding=" "
-  printf '%*.*s %s %*.*s\n' 0 "$(((BOXWIDTH-2-${#1})/2))" "${padding}" "$1" 0 "$(((BOXWIDTH-1-${#1})/2))" "${padding}"
+  #printf '%*.*s %s %*.*s\n' 0 "$(((BOXWIDTH-2-${#1})/2))" "${left_border}${padding}" "$1" 0 "$(((BOXWIDTH-1-${#1})/2))" "${padding}${right_border}"
+  #printf "%s %s %s %s %s\n" "$left_border" "$padding" "$1" "$padding" "$right_border";
+  echo -e "\r${ESC}[$(((BOXWIDTH-2-${#1})/2))C$1\r${ESC}[${BOXWIDTH}C"
 }
 
 # For printing spanned text, e.g. single-pair lists ($name...$title)
 spanner() {
   # 1: left-side-text, 2: right-side-text
-  local spanner="";
-  eval printf -v spanner \'"%0.1s"\' "-"{1..$[$((BOXWIDTH-4))- 2 - ${#1} - ${#2}]}
-  printf "%s %s %s\n" "$1" "$spanner" "$2";
+  local _spanner="";
+  eval printf -v _spanner \'"%0.1s"\' "-"{1..$[$((BOXWIDTH-4))- 2 - ${#1} - ${#2}]}
+  printf "%s %s %s\n" "$1" "$_spanner" "$2";
 }
 
 boxborder(){

From e4f3d628c0e558a6725a4b6768fd36d86f0fd472 Mon Sep 17 00:00:00 2001
From: alanw <alan_weinstock@steris.com>
Date: Tue, 2 May 2023 12:57:26 -0700
Subject: [PATCH 2/3] fixed logs capturing empty lines and escape sequences

---
 functions | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/functions b/functions
index 4805f00..28b7965 100644
--- a/functions
+++ b/functions
@@ -414,11 +414,14 @@ popdfail(){
 }
 
 logger(){
-  #$@ 2>&1 | tee >(ts "[$scriptname][%d-%m-%y %H_%M_%S]" > $logfile) # This version of prepend requires the 'ts' utility from 'moreutils' package
   $@ 2>&1 | tee >(
     while IFS= read -r line; do
-      _line=$(echo $line | sed "s,\x1B\[[0-9;]*[mK],,g" | tr -dc '[:print:]')
-      printf '[%s] %s\n' "${scriptname}][${prettyDate}" "$_line"
+      # strip any escaped strings for logging output 
+      _line=$(echo $line | sed "s,\x1B\[[0-9;]*[a-zA-Z],,g" | tr -dc '[:print:]')
+      # only print out non-empty lines to log
+      if [[ "$_line" != "" ]] ; then
+        printf '[%s] %s\n' "${scriptname}][${pretty_date}" "$_line"
+      fi
     done >> $logfile
   )
 }

From af88318630a0b23ffc76296ed98f3b79ed687209 Mon Sep 17 00:00:00 2001
From: Alan Weinstock <pyr0ball@users.noreply.github.com>
Date: Tue, 2 May 2023 14:18:50 -0700
Subject: [PATCH 3/3] updated screenshot to latest

---
 README.md | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 83ba8e2..f71a8ad 100644
--- a/README.md
+++ b/README.md
@@ -15,6 +15,4 @@ With all of these tools combined, you can make powerful interactive scripts with
 
 run `./demo.sh` for example output
 
-![image](https://user-images.githubusercontent.com/8482805/224919713-d1ec4723-1909-470d-93d6-1b7091de8de8.png)
-![image](https://user-images.githubusercontent.com/8482805/224919800-2d4450e4-9fc7-4ef7-b432-9ccfd0278880.png)
-![image](https://user-images.githubusercontent.com/8482805/224919970-0444b849-5959-49b5-a187-b6a214ccc84f.png)
+![image](https://user-images.githubusercontent.com/8482805/235781738-f31481a8-946d-4051-9210-3df28687a19c.png)