// Play a gcode file by considering each line as if it was received on the serial console
void Player::play_command( string parameters, StreamOutput *stream )
{
// extract any options from the line and terminate the line there
string options= extract_options(parameters);
// Get filename which is the entire parameter line upto any options found or entire line
this->filename = absolute_from_relative(parameters);
if(this->playing_file || this->suspended) {
stream->printf("Currently printing, abort print first\r\n");
return;
}
if(this->current_file_handler != NULL) { // must have been a paused print
fclose(this->current_file_handler);
}
this->current_file_handler = fopen( this->filename.c_str(), "r");
if(this->current_file_handler == NULL) {
stream->printf("File not found: %s\r\n", this->filename.c_str());
return;
}
stream->printf("Playing %s\r\n", this->filename.c_str());
this->playing_file = true;
// Output to the current stream if we were passed the -v ( verbose ) option
if( options.find_first_of("Vv") == string::npos ) {
this->current_stream = nullptr;
} else {
// we send to the kernels stream as it cannot go away
this->current_stream = THEKERNEL->streams;
}
// get size of file
int result = fseek(this->current_file_handler, 0, SEEK_END);
if (0 != result) {
stream->printf("WARNING - Could not get file size\r\n");
file_size = 0;
} else {
file_size = ftell(this->current_file_handler);
fseek(this->current_file_handler, 0, SEEK_SET);
stream->printf(" File size %ld\r\n", file_size);
}
this->played_cnt = 0;
this->elapsed_secs = 0;
}
emacs_value egit_blame_file(emacs_env *env, emacs_value _repo, emacs_value _path, emacs_value options)
{
EGIT_ASSERT_REPOSITORY(_repo);
EM_ASSERT_STRING(_path);
git_repository *repo = EGIT_EXTRACT(_repo);
git_blame_options opts;
extract_options(env, options, &opts);
EM_RETURN_NIL_IF_NLE();
char *path = EM_EXTRACT_STRING(_path);
git_blame *blame = NULL;
int retval = git_blame_file(&blame, repo, path, &opts);
free(path);
EGIT_CHECK_ERROR(retval);
return egit_wrap(env, EGIT_BLAME, blame, NULL);
}
