diff options
Diffstat (limited to 'awall/util.lua')
| -rw-r--r-- | awall/util.lua | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/awall/util.lua b/awall/util.lua index 68090bd..2d0c445 100644 --- a/awall/util.lua +++ b/awall/util.lua @@ -1,6 +1,6 @@ --[[ Utility module for Alpine Wall -Copyright (C) 2012-2013 Kaarle Ritvanen +Copyright (C) 2012-2014 Kaarle Ritvanen See LICENSE file for license details ]]-- @@ -11,13 +11,13 @@ function split(s, sep) if s == '' then return {} end local res = {} while true do - local si, ei = string.find(s, sep, 1, true) + local si, ei = s:find(sep, 1, true) if not si then table.insert(res, s) return res end - table.insert(res, string.sub(s, 1, si - 1)) - s = string.sub(s, ei + 1, -1) + table.insert(res, s:sub(1, si - 1)) + s = s:sub(ei + 1, -1) end end @@ -104,7 +104,7 @@ function printtabulars(tables) for i, tbl in ipairs(tables) do for j, row in ipairs(tbl) do for k, col in ipairs(row) do - colwidth[k] = math.max(colwidth[k] or 0, string.len(col)) + colwidth[k] = math.max(colwidth[k] or 0, col:len()) end end end @@ -114,7 +114,7 @@ function printtabulars(tables) if k > 1 then io.write(' ') end io.write(row[k]) if k < #row then - for l = 1,colwidth[k] - string.len(row[k]) do io.write(' ') end + for l = 1,colwidth[k] - row[k]:len() do io.write(' ') end end end io.write('\n') |