comparison: squish.lua
squish.lua
- changeset 20
- 1766b5a287e1
- parent 19
- f72a0f535301
- child 21
- 27c2e279f0f3
equal
deleted
inserted
replaced
| 19:f72a0f535301 | 20:1766b5a287e1 |
|---|---|
| 199 print_err("Virtual IO requested but is not enabled in this build of squish"); | 199 print_err("Virtual IO requested but is not enabled in this build of squish"); |
| 200 else | 200 else |
| 201 -- Insert vio library | 201 -- Insert vio library |
| 202 f:write(vio, "\n") | 202 f:write(vio, "\n") |
| 203 -- Override io.open to use vio if opening a resource | 203 -- Override io.open to use vio if opening a resource |
| 204 f:write[[local io_open = io.open; function io.open(fn, mode) | 204 f:write[[local io_open, io_lines = io.open, io.lines; function io.open(fn, mode) |
| 205 if not resources[fn] then | 205 if not resources[fn] then |
| 206 return io_open(fn, mode); | 206 return io_open(fn, mode); |
| 207 else | 207 else |
| 208 return vio.open(resources[fn]); | 208 return vio.open(resources[fn]); |
| 209 end end ]] | 209 end end |
| 210 function io.lines(fn) | |
| 211 if not resources[fn] then | |
| 212 return io_lines(fn); | |
| 213 else | |
| 214 return vio.open(resources[fn]):lines() | |
| 215 end end ]] | |
| 210 end | 216 end |
| 211 end | 217 end |
| 212 f:write[[function require_resource(name) return resources[name] or error("resource '"..tostring(name).."' not found"); end end ]] | 218 f:write[[function require_resource(name) return resources[name] or error("resource '"..tostring(name).."' not found"); end end ]] |
| 213 end | 219 end |
| 214 | 220 |
