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26806 (doc tweaked): Add CORRECT_IGNORE variable

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This commit is contained in:
Peter Stephenson 2009-04-06 09:06:35 +00:00
parent 5f26203583
commit b148a56869
4 changed files with 33 additions and 2 deletions
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14
Src/utils.c
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@ -2236,6 +2236,7 @@ getquery(char *valid_chars, int purge)
static int d;
static char *guess, *best;
static Patprog spckpat;
/**/
static void
@ -2243,6 +2244,9 @@ spscan(HashNode hn, UNUSED(int scanflags))
{
int nd;
if (spckpat && pattry(spckpat, hn->nam))
return;
nd = spdist(hn->nam, guess, (int) strlen(guess) / 4 + 1);
if (nd <= d) {
best = hn->nam;
@ -2257,7 +2261,7 @@ spscan(HashNode hn, UNUSED(int scanflags))
mod_export void
spckword(char **s, int hist, int cmd, int ask)
{
char *t;
char *t, *correct_ignore;
int x;
char ic = '\0';
int ne;
@ -2293,6 +2297,14 @@ spckword(char **s, int hist, int cmd, int ask)
break;
if (**s == Tilde && !*t)
return;
if ((correct_ignore = getsparam("CORRECT_IGNORE")) != NULL) {
tokenize(correct_ignore = dupstring(correct_ignore));
remnulargs(correct_ignore);
spckpat = patcompile(correct_ignore, 0, NULL);
} else
spckpat = NULL;
if (**s == String && !*t) {
guess = *s + 1;
if (itype_end(guess, IIDENT, 1) == guess)