Author: kevans
Date: Mon Feb 19 17:51:33 2018
New Revision: 329594
URL: https://svnweb.freebsd.org/changeset/base/329594

Log:
  stand/lua: Round up some more style.lua(9) concerns

Modified:
  head/stand/lua/color.lua
  head/stand/lua/config.lua
  head/stand/lua/drawer.lua
  head/stand/lua/menu.lua
  head/stand/lua/screen.lua

Modified: head/stand/lua/color.lua
==============================================================================
--- head/stand/lua/color.lua    Mon Feb 19 17:40:19 2018        (r329593)
+++ head/stand/lua/color.lua    Mon Feb 19 17:51:33 2018        (r329594)
@@ -26,10 +26,10 @@
 -- $FreeBSD$
 --
 
-local color = {};
-
 local core = require("core");
 
+local color = {};
+
 color.BLACK   = 0;
 color.RED     = 1;
 color.GREEN   = 2;
@@ -59,14 +59,14 @@ function color.escapef(c)
        if (color.disabled) then
                return c;
        end
-       return "\027[3"..c.."m";
+       return "\027[3" .. c .. "m";
 end
 
 function color.escapeb(c)
        if (color.disabled) then
                return c;
        end
-       return "\027[4"..c.."m";
+       return "\027[4" .. c .. "m";
 end
 
 function color.escape(fg, bg, att)
@@ -76,9 +76,9 @@ function color.escape(fg, bg, att)
        if (not att) then
                att = ""
        else
-               att = att..";";
+               att = att .. ";";
        end
-       return "\027["..att.."3"..fg..";4"..bg.."m";
+       return "\027[" .. att .. "3" .. fg .. ";4" .. bg .. "m";
 end
 
 function color.default()
@@ -92,7 +92,7 @@ function color.highlight(str)
        if (color.disabled) then
                return str;
        end
-       return "\027[1m"..str.."\027[0m";
+       return "\027[1m" .. str .. "\027[0m";
 end
 
 return color;

Modified: head/stand/lua/config.lua
==============================================================================
--- head/stand/lua/config.lua   Mon Feb 19 17:40:19 2018        (r329593)
+++ head/stand/lua/config.lua   Mon Feb 19 17:51:33 2018        (r329594)
@@ -196,7 +196,7 @@ function config.loadmod(mod, silent)
                                        if (not silent) then
                                                print("Failed to execute '" ..
                                                    v.before ..
-                                                   "' before loading '".. k ..
+                                                   "' before loading '" .. k ..
                                                    "'");
                                        end
                                        status = false;
@@ -227,7 +227,9 @@ function config.loadmod(mod, silent)
                        end
 
                else
-                       --if not silent then print("Skiping module '".. k .. 
"'"); end
+                       -- if not silent then
+                               -- print("Skiping module '". . k .. "'");
+                       -- end
                end
        end
 
@@ -431,4 +433,4 @@ function config.loadelf()
 end
 
 
-return config
+return config;

Modified: head/stand/lua/drawer.lua
==============================================================================
--- head/stand/lua/drawer.lua   Mon Feb 19 17:40:19 2018        (r329593)
+++ head/stand/lua/drawer.lua   Mon Feb 19 17:51:33 2018        (r329594)
@@ -193,7 +193,7 @@ function drawer.drawmenu(m)
                        else
                                name = e.name();
                        end
-                       print(entry_num .. ". "..name);
+                       print(entry_num .. ". " .. name);
 
                        -- fill the alias table
                        alias_table[tostring(entry_num)] = e;

Modified: head/stand/lua/menu.lua
==============================================================================
--- head/stand/lua/menu.lua     Mon Feb 19 17:40:19 2018        (r329593)
+++ head/stand/lua/menu.lua     Mon Feb 19 17:51:33 2018        (r329594)
@@ -252,7 +252,7 @@ menu.welcome = {
                                end
                                kernel_name = kernel_name .. name_color ..
                                    choice .. color.default();
-                               return color.highlight("K").."ernel: " ..
+                               return color.highlight("K") .. "ernel: " ..
                                    kernel_name .. " (" .. idx .. " of " ..
                                    #all_choices .. ")";
                        end,
@@ -315,7 +315,7 @@ function menu.run(m)
                -- Special key behaviors
                if ((key == core.KEY_BACKSPACE) or (key == core.KEY_DELETE)) and
                    (m ~= menu.welcome) then
-                       break
+                       break;
                elseif (key == core.KEY_ENTER) then
                        core.boot();
                        -- Should not return
@@ -431,7 +431,7 @@ function menu.autoboot()
                end
 
                loader.delay(50000);
-       until time <= 0
+       until time <= 0;
        core.boot();
 
 end

Modified: head/stand/lua/screen.lua
==============================================================================
--- head/stand/lua/screen.lua   Mon Feb 19 17:40:19 2018        (r329593)
+++ head/stand/lua/screen.lua   Mon Feb 19 17:51:33 2018        (r329594)
@@ -26,11 +26,11 @@
 -- $FreeBSD$
 --
 
-local screen = {};
-
 local color = require("color");
 local core = require("core");
 
+local screen = {};
+
 -- XXX TODO: This should be fixed in the interpreter to not print decimals
 function intstring(num)
        local str = tostring(num);
@@ -54,21 +54,21 @@ function screen.setcursor(x, y)
                return;
        end
 
-       loader.printc("\027["..intstring(y)..";"..intstring(x).."H");
+       loader.printc("\027[" .. intstring(y) .. ";" .. intstring(x) .. "H");
 end
 
 function screen.setforeground(c)
        if (color.disabled) then
                return c;
        end
-       loader.printc("\027[3"..c.."m");
+       loader.printc("\027[3" .. c .. "m");
 end
 
 function screen.setbackground(c)
        if (color.disabled) then
                return c;
        end
-       loader.printc("\027[4"..c.."m");
+       loader.printc("\027[4" .. c .. "m");
 end
 
 function screen.defcolor()
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