comparison: util.lua
util.lua
- changeset 6
- cf40d55f8122
- child 8
- 6dc28a66f4d9
equal
deleted
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| 5:951de9625338 | 6:cf40d55f8122 |
|---|---|
| 1 | |
| 2 -- Takes "Why I like fish" and returns "why-i-like-fish" | |
| 3 function make_short_title(long_title) | |
| 4 local short_title = long_title:gsub("%W+", "-"):lower():sub(1,45) | |
| 5 if #long_title:gsub("%W+", "-") > 45 then | |
| 6 short_title = short_title:gsub("%-%w+$", ""); | |
| 7 end | |
| 8 return short_title; | |
| 9 end |
