comparison: markdown_it.lua
markdown_it.lua
- changeset 21
- 3c71c525cec2
- child 30
- 3ac53da03439
equal
deleted
inserted
replaced
| 20:3b937ef20faa | 21:3c71c525cec2 |
|---|---|
| 1 local markdown_it={} | |
| 2 | |
| 3 local io = require('io') | |
| 4 local os = require('os') | |
| 5 | |
| 6 function markdown_it.markdown(str, env) | |
| 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 = string.format("node '%s/markdown_it.js' '%s'", | |
| 13 env.paths.lgen_location, | |
| 14 tmpname) | |
| 15 io.stdout:write('Executing ' .. cmd .. '\n') | |
| 16 h = io.popen(cmd, 'r') | |
| 17 result = h:read("*a") | |
| 18 h:close() | |
| 19 file:close() | |
| 20 return result | |
| 21 end | |
| 22 | |
| 23 return markdown_it |
