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15586: remove =alias expansion, leaving only =cmd.

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Peter Stephenson 2001-08-07 10:18:31 +00:00
parent 5dd1ba01ea
commit 23581f7664
3 changed files with 7 additions and 12 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2001-08-07 Peter Stephenson <pws@csr.com>
* 15586: Src/subst.c, Doc/Zsh/expn.yo: remove =alias expansion,
so `=' only expands pathnames. Hooray!
* 15585: Doc/Zsh/contrib.yo, Functions/Zle/bash-down-case-word,
Functions/Zle/bash-up-case-word: two new Zle functions with
bash-style word boundaries.

4
Doc/Zsh/expn.yo
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@ -1092,11 +1092,9 @@ tt($OLDPWD) are never abbreviated in this fashion.
If a word begins with an unquoted `tt(=)'
and the tt(EQUALS) option is set,
the remainder of the word is taken as the
name of a command or alias. If a command
name of a command. If a command
exists by that name, the word is replaced
by the full pathname of the command.
If an alias exists by that name, the word
is replaced with the text of the alias.
Filename expansion is performed on the right hand side of a parameter
assignment, including those appearing after commands of the

12
Src/subst.c
View file

@ -414,15 +414,9 @@ filesubstr(char **namptr, int assign)
sav = *pp;
*pp = 0;
if (!(cnam = findcmd(str + 1, 1))) {
Alias a = (Alias) aliastab->getnode(aliastab, str + 1);
if (a)
cnam = a->text;
else {
if (isset(NOMATCH))
zerr("%s not found", str + 1, 0);
return 0;
}
if (isset(NOMATCH))
zerr("%s not found", str + 1, 0);
return 0;
}
*namptr = dupstring(cnam);
if (sav) {