diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | Doc/Zsh/expn.yo | 1 | ||||
| -rw-r--r-- | Src/pattern.c | 31 |
3 files changed, 24 insertions, 13 deletions
@@ -1,6 +1,9 @@ 2001-09-08 Clint Adams <clint@zsh.org> - * 1576x: Src/Modules/tcp.c: add -v (verbose) + * 15765: Doc/Zsh/expn.yo, Src/pattern.c: + introduce [:ascii:] class. + + * 15763: Src/Modules/tcp.c: add -v (verbose) for ztcp. * 15762: Src/Modules/tcp.c, Src/Modules/tcp.h, diff --git a/Doc/Zsh/expn.yo b/Doc/Zsh/expn.yo index 29bef50d9..834cb97c3 100644 --- a/Doc/Zsh/expn.yo +++ b/Doc/Zsh/expn.yo @@ -1178,6 +1178,7 @@ cindex(character classes) There are also several named classes of characters, in the form `tt([:)var(name)tt(:])' with the following meanings: `tt([:alnum:])' alphanumeric, `tt([:alpha:])' alphabetic, +`tt([:ascii:])' 7-bit, `tt([:blank:])' space or tab, `tt([:cntrl:])' control character, `tt([:digit:])' decimal digit, `tt([:graph:])' printable character except whitespace, diff --git a/Src/pattern.c b/Src/pattern.c index db5344230..f75698adc 100644 --- a/Src/pattern.c +++ b/Src/pattern.c @@ -158,18 +158,19 @@ typedef union upat *Upat; */ #define PP_ALPHA 1 #define PP_ALNUM 2 -#define PP_BLANK 3 -#define PP_CNTRL 4 -#define PP_DIGIT 5 -#define PP_GRAPH 6 -#define PP_LOWER 7 -#define PP_PRINT 8 -#define PP_PUNCT 9 -#define PP_SPACE 10 -#define PP_UPPER 11 -#define PP_XDIGIT 12 -#define PP_UNKWN 13 -#define PP_RANGE 14 +#define PP_ASCII 3 +#define PP_BLANK 4 +#define PP_CNTRL 5 +#define PP_DIGIT 6 +#define PP_GRAPH 7 +#define PP_LOWER 8 +#define PP_PRINT 9 +#define PP_PUNCT 10 +#define PP_SPACE 11 +#define PP_UPPER 12 +#define PP_XDIGIT 13 +#define PP_UNKWN 14 +#define PP_RANGE 15 #define P_OP(p) ((p)->l & 0xff) #define P_NEXT(p) ((p)->l >> 8) @@ -928,6 +929,8 @@ patcomppiece(int *flagp) ch = PP_ALPHA; else if (!strncmp(patparse, "alnum", len)) ch = PP_ALNUM; + else if (!strncmp(patparse, "ascii", len)) + ch = PP_ASCII; else if (!strncmp(patparse, "blank", len)) ch = PP_BLANK; else if (!strncmp(patparse, "cntrl", len)) @@ -2187,6 +2190,10 @@ patmatchrange(char *range, int ch) if (isalnum(ch)) return 1; break; + case PP_ASCII: + if ((ch & ~0x7f) == 0) + return 1; + break; case PP_BLANK: if (ch == ' ' || ch == '\t') return 1; |