From 5d3d2e3b1161acce557a4e757d062bec6bce33cb Mon Sep 17 00:00:00 2001
From: ville rantanen <ville.rantanen@iki.fi>
Date: Mon, 9 Nov 2020 14:54:40 +0200
Subject: [PATCH] plain escape sequences for qolop

---
 reporting/qolop | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/reporting/qolop b/reporting/qolop
index 1dfc792..c7b9ad8 100755
--- a/reporting/qolop
+++ b/reporting/qolop
@@ -96,11 +96,12 @@ _qCol() {
   local    CLR='\033[2J' # Clear screen
   local    CLREND='\033[K'  # Clear to end of line
   local    CLRBEG='\033[1K' # Clear to beginning of line
+  local    CLRLNE='\033[2K' # Clear the line
   local    CLRSCR="$CLR"'\033[0;0H' # Clear screen, reset cursor
 
   local color_keys=" K R G B Y M C W k r g b y m c w S s U u z Z \
                      ic io st so bk br bg by bb bm bc bw \
-                     CLR CLREND CLRBEG CLRSCR "
+                     CLR CLREND CLRBEG CLRLNE CLRSCR "
 
   [[ "$1" = "export" ]] && {
     local key
@@ -129,6 +130,15 @@ _qCode() {
   }
 }
 
+_qEsc() {
+  # Enter numerical ANSI commands directly
+  local arg val
+  for ((arg=1;arg<=$#;arg++)) {
+    val=${!arg}
+    printf '\033['"${val}"
+  }
+}
+
 _qParse() {
   # Parse written colors to codes: 'help' to get help
   local val codes
@@ -287,6 +297,7 @@ ${_S}=====================${_Z}
    2J ;H CLRSCR _qClr() Clear screen, move cursor to origo
    K     CLREND         Clear to end of line
    1K    CLRBEG         Clear to beginning of line
+   2K    CLRLNE         Clear line
          _qReset()      Reset terminal
 
    s _qPos save  Save location   u _qPos restore   Restore location
@@ -294,6 +305,7 @@ ${_S}=====================${_Z}
    B _qPos down  Down            F _qPos linedown  Down line
    C _qPos right Right        y;xH _qPos abs y x   Absolute Position
    D _qPos left  Left
+  _qEsc function prefixes set of numerical codes with escape sequence
 "
 fi