From 1b1780946edebfbf1e8ec2cf095b56fa76733e2b Mon Sep 17 00:00:00 2001
From: Vanessa Ezekowitz <vanessaezekowitz@gmail.com>
Date: Sat, 12 Sep 2015 07:18:16 +0200
Subject: [PATCH] add facedir to tool workshop
---
technic/helpers.lua | 42 +++++++-----------------------------------
1 files changed, 7 insertions(+), 35 deletions(-)
diff --git a/technic/helpers.lua b/technic/helpers.lua
index de315d0..e8efcf3 100644
--- a/technic/helpers.lua
+++ b/technic/helpers.lua
@@ -1,5 +1,5 @@
--load config
-local sepchar, baresepchar = nil, nil
+local sepchar = nil
do
local sepcode = technic.config:get("thousand_separator")
--default is SI style
@@ -58,38 +58,10 @@
return nil
end
-function technic.format(str, ...)
- local arg={...}
- local param = nil
- local percent = false
- local res = ""
- local i = 1
- for c in str:gmatch"." do
- if percent then
- assert(c ~= "%") --syntax error
- if c == "e" then
- -- use enhanced number formatting
- -- only works for unsigned numbers
- local numstr = tostring(math.abs(arg[i]))
- local a, b, body, frac = numstr:find("^(%d+)([.]?.-)$")
- a = 1
- body = body..baresepchar
- while a ~= 0 do
- body, a = body:gsub("(%d)(%d%d%d)"..sepchar, "%1"..sepchar.."%2"..sepchar, 1)
- end
- body = body:gsub(sepchar.."$", "")
- res = res .. body .. frac
- else
- --use traditional string:format
- res = res .. (string.format(("%"..c), arg[i]))
- end
- i = i + 1
- percent = false
- elseif c == "%" then
- percent = true
- else
- res = res .. c
- end
- end
- return res
+function technic.prettynum(num)
+ local str, k = tostring(num), nil
+ repeat
+ str, k = str:gsub("^(-?%d+)(%d%d%d)", "%1"..sepchar.."%2")
+ until k == 0
+ return str
end
\ No newline at end of file
--
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