diff options
Diffstat (limited to 'cli/pure-run.c')
| -rw-r--r-- | cli/pure-run.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/cli/pure-run.c b/cli/pure-run.c index e62bc98..97bd6d5 100644 --- a/cli/pure-run.c +++ b/cli/pure-run.c @@ -13,7 +13,8 @@ * every N commands (and at the end), so N events share one commit. * down NAME | up NAME | frame [N] | type NAME HEX|- | message NAME HEX|- | tick NAME | time MS | replace PATH | save | show * budget N (the work an event may do) | memory N (what the states may hold) | work (the last event's work) - * (type gives a text input its bytes, message a message input its payload, laid out as the module says.) + * (type gives a text input its bytes, message a message input its payload, laid out as the module says; + * message NAME @PATH gives it the bytes of the file at PATH, of any size.) * Text states and text views print as JSON strings; cursors as byte positions; * lists as arrays of objects; indices as positions; a table view as an array * with an object of its columns per row. A failed view or cell is null. */ @@ -173,10 +174,22 @@ int main(int argc, char **argv) { for (size_t i = 0; i < length && length * 2 == strlen(data); ++i) text[i] = (unsigned char)(hex(data[2 * i]) << 4 | hex(data[2 * i + 1])); PureSpan given = {text, length}; - if (input < 0) failure = "unknown input"; + unsigned char *read = NULL; /* message NAME @PATH: the file's bytes */ + if (data[0] == '@') { + FILE *file = fopen(data + 1, "rb"); + long size = file && !fseek(file, 0, SEEK_END) ? ftell(file) : -1; + if (size >= 0 && !fseek(file, 0, SEEK_SET) && (read = malloc(size ? (size_t)size : 1)) && + fread(read, 1, (size_t)size, file) == (size_t)size) + given = (PureSpan){read, (size_t)size}; + else failure = "cannot read the file"; + if (file) fclose(file); + } + if (failure) { + } else if (input < 0) failure = "unknown input"; else if ((command[0] == 't' ? pure_app_text(&app, (uint32_t)input, given) : pure_app_message(&app, (uint32_t)input, NULL, -1, given)) != PURE_OK) failure = "event failed"; + free(read); } else if (!strcmp(command, "tick")) { int input = pure_module_input(app.module, argument); if (input < 0) failure = "unknown input"; |