STRLCPY/neomutt

source: fix variable interpretation

Change `source` to look for NeoMutt variables first.

---

The `source` and `set` commands differed in how they interpreted a
$variable name.

    set my_c = `echo $my_dir/test.rc`

`set` would look for a NeoMutt variable called `my_dir` and failing that
look for an extern environment variable with that name.

    source `echo $my_dir/test.rc`

`source` only looked for an extern environment variable.

Richard Russon committed 2 years ago

813761ad

1 parent 8280a635

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Total 1 files

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command_parse.c

		skipped 1161 lines
1162	1162
1163	1163		do
1164	1164		{
1165		-	if (mutt_extract_token(buf, s, MUTT_TOKEN_NO_FLAGS) != 0)
	1165	+	if (mutt_extract_token(buf, s, MUTT_TOKEN_BACKTICK_VARS) != 0)
1166	1166		{
1167	1167		mutt_buffer_printf(err, _("source: error at %s"), s->dptr);
1168	1168		return MUTT_CMD_ERROR;
		skipped 534 lines