From: "Bart Schaefer" <schaefer@candle.brasslantern.com>
To: zsh-workers@sunsite.auc.dk
Subject: PATCH: 3.1.6-pws-9: Line numbers wrong on "unmatched" errors
Date: Thu, 25 Nov 1999 19:02:58 +0000 [thread overview]
Message-ID: <991125190258.ZM7311@candle.brasslantern.com> (raw)
The ideal thing here would be to print the error message *AFTER* the
hungetc(c); at the "brk:" label, but that requires too much rewriting.
Index: Src/lex.c
===================================================================
@@ -1119,7 +1119,9 @@
}
ALLOWHIST
if (c != '\'') {
+ lineno -= (c == '\n');
zerr("unmatched \'", NULL, 0);
+ lineno += (c == '\n');
peek = LEXERR;
cmdpop();
goto brk;
@@ -1141,7 +1143,9 @@
c = dquote_parse('"', sub);
cmdpop();
if (c) {
+ lineno -= (c == '\n');
zerr("unmatched \"", NULL, 0);
+ lineno += (c == '\n');
peek = LEXERR;
goto brk;
}
@@ -1178,7 +1182,9 @@
ALLOWHIST
cmdpop();
if (c != '`') {
+ lineno -= (c == '\n');
zerr("unmatched `", NULL, 0);
+ lineno += (c == '\n');
peek = LEXERR;
goto brk;
}
--
Bart Schaefer Brass Lantern Enterprises
http://www.well.com/user/barts http://www.brasslantern.com
next reply other threads:[~1999-11-25 19:03 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
1999-11-25 19:02 Bart Schaefer [this message]
1999-11-25 19:16 ` Bart Schaefer
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