webmcp
annotate framework/env/encode/concat_file_path.lua @ 0:9fdfb27f8e67
Version 1.0.0
author | jbe/bsw |
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date | Sun Oct 25 12:00:00 2009 +0100 (2009-10-25) |
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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 |