diff options
| author | Bart Schaefer <schaefer@zsh.org> | 2023-03-05 14:03:42 -0800 |
|---|---|---|
| committer | Bart Schaefer <schaefer@zsh.org> | 2023-03-05 14:03:42 -0800 |
| commit | a9ba1662165823a0303a03fdeddb2ce4ca3814e5 (patch) | |
| tree | 4e6d63f11ccb7650bd31ff93f47354adaf446cc4 /Src/utils.c | |
| parent | 806d096b0e7a64bf9712be1cb8159a1ef5b4bf81 (diff) | |
| download | zsh-a9ba1662165823a0303a03fdeddb2ce4ca3814e5.tar.gz zsh-a9ba1662165823a0303a03fdeddb2ce4ca3814e5.zip | |
51483: Enable assignment and expansion of parameters with ksh-like namespace prefixes.
Diffstat (limited to 'Src/utils.c')
| -rw-r--r-- | Src/utils.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/Src/utils.c b/Src/utils.c index 55f2d1ab0..1393ecb13 100644 --- a/Src/utils.c +++ b/Src/utils.c @@ -3123,7 +3123,7 @@ spckword(char **s, int hist, int cmd, int ask) if (**s == String && !*t) { guess = *s + 1; - if (itype_end(guess, IIDENT, 1) == guess) + if (itype_end(guess, INAMESPC, 1) == guess) return; ic = String; d = 100; @@ -4310,13 +4310,27 @@ wcsitype(wchar_t c, int itype) * If "once" is set, just test the first character, i.e. (outptr != * inptr) tests whether the first character is valid in an identifier. * - * Currently this is only called with itype IIDENT, IUSER or ISEP. + * Currently called only with itype INAMESPC, IIDENT, IUSER or ISEP. */ /**/ mod_export char * itype_end(const char *ptr, int itype, int once) { + if (itype == INAMESPC) { + itype = IIDENT; + if (once == 0 && !isset(POSIXIDENTIFIERS)) { + /* Special case for names containing ".", ksh93 namespaces */ + char *t = itype_end(ptr + (*ptr == '.'), itype, 0); + if (t > ptr+1) { + if (*t == '.') + return itype_end(t+1, itype, 0); + else + return t; + } + } + } + #ifdef MULTIBYTE_SUPPORT if (isset(MULTIBYTE) && (itype != IIDENT || !isset(POSIXIDENTIFIERS))) { |