comparison: pandoc.lua
pandoc.lua
- changeset 16
- e377590e9b19
- child 39
- 5fc5f93a8cad
equal
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replaced
| 15:82d254b8f01e | 16:e377590e9b19 |
|---|---|
| 1 local pandoc={} | |
| 2 | |
| 3 local io = require('io') | |
| 4 local os = require('os') | |
| 5 | |
| 6 function pandoc.pandoc(str) | |
| 7 -- Lua doesn't have bidirectional pipes without the posix library. | |
| 8 -- Keep things and compatible and use temporary files. | |
| 9 tmpname = os.tmpname() | |
| 10 file = io.open(tmpname, 'w') | |
| 11 file:write(str) | |
| 12 cmd = 'pandoc --from=markdown --to=html "' .. tmpname .. '"' | |
| 13 io.stdout:write('Executing ' .. cmd .. '\n') | |
| 14 h = io.popen(cmd, 'r') | |
| 15 result = h:read("*a") | |
| 16 h:close() | |
| 17 file:close() | |
| 18 return result | |
| 19 end | |
| 20 | |
| 21 return pandoc |
