| |
|
| Defer flush-file |
Defer flush-file |
| |
|
| : use-file ( addr u -- ) \ gforth |
: open-blocks ( addr u -- ) \ gforth |
| \g use the file, whose name is given by @var{addr u}, as blocks file |
\g use the file, whose name is given by @var{addr u}, as blocks file |
| 2dup ['] open-path-file catch 0<> |
2dup ['] open-path-file catch 0<> |
| if |
if |
| |
|
| : use ( "file" -- ) \ gforth |
: use ( "file" -- ) \ gforth |
| \g use @var{file} as blocks file |
\g use @var{file} as blocks file |
| name use-file ; |
name open-blocks ; |
| |
|
| \ the file is opened as binary file, since it either will contain text |
\ the file is opened as binary file, since it either will contain text |
| \ without newlines or binary data |
\ without newlines or binary data |
| : get-block-fid ( -- fid ) |
: get-block-fid ( -- fid ) |
| block-fid @ 0= |
block-fid @ 0= |
| if |
if |
| s" blocks.fb" use-file |
s" blocks.fb" open-blocks |
| then |
then |
| block-fid @ ; |
block-fid @ ; |
| |
|
| : --> ( -- ) refill drop ; immediate |
: --> ( -- ) refill drop ; immediate |
| |
|
| : block-included ( addr u -- ) |
: block-included ( addr u -- ) |
| block-fid @ >r block-fid off use-file |
block-fid @ >r block-fid off open-blocks |
| 1 load block-fid @ close-file throw flush |
1 load block-fid @ close-file throw flush |
| r> block-fid ! ; |
r> block-fid ! ; |
| |
|
