From c77cd7027f3597384f4474c049b28014027845b6 Mon Sep 17 00:00:00 2001
From: William Wilgus <wilgus.william@gmail.com>
Date: Thu, 8 Apr 2021 00:03:18 -0400
Subject: [PATCH] lua print_table add ability to draw a line separator

allows you to draw a line between items

Change-Id: I7e6e2f56738e12ff06d06a24f0f9d0769932a7b1
---
 apps/plugins/lua/include_lua/print.lua      |  8 +++++++-
 apps/plugins/lua/include_lua/printtable.lua | 12 +++++++++---
 2 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/apps/plugins/lua/include_lua/print.lua b/apps/plugins/lua/include_lua/print.lua
index 3e92a155ba..3fb19bef1f 100644
--- a/apps/plugins/lua/include_lua/print.lua
+++ b/apps/plugins/lua/include_lua/print.lua
@@ -141,6 +141,7 @@ local _print = {} do
                     ovfl = "auto",
                     justify = "left",
                     autoupdate = true,
+                    drawsep = false,
                   }
         _p_opts.max_line = max_lines(_p_opts)
 
@@ -292,7 +293,12 @@ local _print = {} do
                 col_buf_insert(msg, o.line, o)
             end
         end
-
+        if o.drawsep == true then
+            if s_lines[o.line] == true then
+                rb.set_viewport(o) --nned to revert drawmode if selected
+            end
+            rb.lcd_drawline(0, line * h, o.width, line * h)
+        end
         --only update the line we changed
         update_line(o.autoupdate, o, line, h)
 
diff --git a/apps/plugins/lua/include_lua/printtable.lua b/apps/plugins/lua/include_lua/printtable.lua
index 24c4f73b0a..b289beeb0e 100644
--- a/apps/plugins/lua/include_lua/printtable.lua
+++ b/apps/plugins/lua/include_lua/printtable.lua
@@ -152,14 +152,15 @@ function print_table(t, t_count, settings)
     end
 
     local wrap, justify, start, curpos, co_routine, hasheader, m_sel
-    local header_fgc, header_bgc, item_fgc, item_bgc, item_selc
+    local header_fgc, header_bgc, item_fgc, item_bgc, item_selc, drawsep
     do
         local s = settings or _print.get_settings()
         wrap, justify = s.wrap, s.justify
         start, curpos = s.start, s.curpos
         co_routine    = s.co_routine
         hasheader     = s.hasheader
-        m_sel          = false
+        drawsep       = s.drawsep
+        m_sel         = false
         if co_routine == nil then
             --no multi select in incremental mode
             m_sel = s.msel
@@ -351,6 +352,11 @@ function print_table(t, t_count, settings)
     _print.opt.overflow("manual")
     _print.opt.justify(justify)
 
+    local opts = _print.opt.get()
+    opts.drawsep = drawsep
+    _print.opt.set(opts)
+
+
     -- initialize vertical scrollbar
     set_vsb(); do
         local vsb =_print.opt.get()
@@ -359,7 +365,7 @@ function print_table(t, t_count, settings)
             vsb.bg_pattern = 3 - vsb.bg_pattern
         end
 
-        set_vsb = function (item)        
+        set_vsb = function (item)
             if t_count > (maxline or t_count) then
                 rb.set_viewport(vsb)
                 item = item or 0