webmcp
annotate framework/env/encode/concat_file_path.lua @ 402:04172238d79b
Do not require "engine" field to be set for mondelefant.connect{...}; Fixed bugs in mondelefant.connect{...} that could have crashed Lua; Shortened Lua registry key for mondelefant library
author | jbe |
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date | Wed Jan 06 02:39:50 2016 +0100 (2016-01-06) |
parents | 9fdfb27f8e67 |
children |
rev | line source |
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jbe/bsw@0 | 1 --[[-- |
jbe/bsw@0 | 2 path = -- string containing a (file) path |
jbe/bsw@0 | 3 encode.concat_file_path( |
jbe/bsw@0 | 4 element1, -- first part of the path |
jbe/bsw@0 | 5 element2, -- second part of the path |
jbe/bsw@0 | 6 ... -- more parts of the path |
jbe/bsw@0 | 7 ) |
jbe/bsw@0 | 8 |
jbe/bsw@0 | 9 This function takes a variable amount of strings as arguments and returns a concatenation with slashes as seperators. Multiple slashes following each other directly are transformed into a single slash. |
jbe/bsw@0 | 10 |
jbe/bsw@0 | 11 --]]-- |
jbe/bsw@0 | 12 |
jbe/bsw@0 | 13 function encode.concat_file_path(...) |
jbe/bsw@0 | 14 return ( |
jbe/bsw@0 | 15 string.gsub( |
jbe/bsw@0 | 16 table.concat({...}, "/"), "/+", "/" |
jbe/bsw@0 | 17 ) |
jbe/bsw@0 | 18 ) |
jbe/bsw@0 | 19 end |