Re: Autocorrect for commands with a hyphen (dash) in the name

[Bart Schaefer <schaefer@brasslantern.com>]

On Mon, May 18, 2020 at 5:53 PM Daniel Shahaf <d.s@daniel.shahaf.name> wrote:
>
> Bart Schaefer wrote on Tue, 19 May 2020 00:38 +00:00:
> > Autocorrect isn't really a spelling checker
>
> I think there may be more to it than that.  spckword() expects its first
> argument, *s, to be unmetafied; however, when that function is called
> from the «isset(CORRECT)» codepath, *s is metafied.

Ahh, another side-effect of the decision to metafy hyphens.

So, the following?  Or should this also have the equivalent of

            if (*w == Tilde || *w == Equals || *w == String)
                *x = *w;

like zle_tricky.c?

diff --git a/Src/lex.c b/Src/lex.c
index a541def..615da5a 100644
--- a/Src/lex.c
+++ b/Src/lex.c
@@ -1868,8 +1868,12 @@ exalias(void)
     hwend();
     if (interact && isset(SHINSTDIN) && !strin && incasepat <= 0 &&
        tok == STRING && !nocorrect && !(inbufflags & INP_ALIAS) &&
-       (isset(CORRECTALL) || (isset(CORRECT) && incmdpos)))
-       spckword(&tokstr, 1, incmdpos, 1);
+       (isset(CORRECTALL) || (isset(CORRECT) && incmdpos))) {
+       char *x = dupstring(tokstr);
+       untokenize(x);
+       spckword(&x, 1, incmdpos, 1);
+       tokenize(tokstr = x);
+    }

     if (!tokstr) {
        zshlextext = tokstrings[tok];