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Parser hook for compliant characters #48

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merged 2 commits into from May 23, 2022
Merged

Parser hook for compliant characters #48

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dcbf34c
When parsing commands to actors such as JOHN, DO THIS DFSD, leave wn …
neroden May 22, 2022
6ce96ae
Fix space vs. tab issue in parser hook patch to inform7/Internal/Inte…
neroden May 22, 2022
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5 changes: 5 additions & 0 deletions inform7/Internal/Inter/CommandParserKit/Sections/Parser.i6t
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Expand Up @@ -1283,6 +1283,9 @@ communicates a snippet of words to another character, just as if the
player had typed ANSWER ARFLE BARFLE GLOOP TO PERSON. For I7 purposes, the
fake action |##NotUnderstood| does not exist.

In order to assist people who do want to parse that type of mistyped command
in extensions, wn is left pointing at the first word not parsed as a command.

=
.GiveError;

Expand All @@ -1292,6 +1295,7 @@ fake action |##NotUnderstood| does not exist.
verb_wordnum = usual_grammar_after;
jump AlmostReParse;
}
m = wn; ! Save wn so extension authors can parse command errors if they want to
wn = 1;
while ((wn <= num_words) && (NextWord() ~= comma_word)) ;
parser_results-->ACTION_PRES = ##Answer;
Expand All @@ -1300,6 +1304,7 @@ fake action |##NotUnderstood| does not exist.
parser_results-->INP2_PRES = 1; special_number1 = special_word;
actor = player;
consult_from = wn; consult_words = num_words-consult_from+1;
wn = m; ! Restore wn so extension authors can parse command errors if they want to
rtrue;
}

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