diff options
Diffstat (limited to 'Src/cond.c')
| -rw-r--r-- | Src/cond.c | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/Src/cond.c b/Src/cond.c index daf176909..8950d845c 100644 --- a/Src/cond.c +++ b/Src/cond.c @@ -34,7 +34,7 @@ int tracingcond; static char *condstr[COND_MOD] = { "!", "&&", "||", "==", "!=", "<", ">", "-nt", "-ot", "-ef", "-eq", - "-ne", "-lt", "-gt", "-le", "-ge" + "-ne", "-lt", "-gt", "-le", "-ge", "=~" }; /* @@ -53,14 +53,14 @@ int evalcond(Estate state, char *fromtest) { struct stat *st; - char *left, *right; + char *left, *right, *overridename, overridebuf[13]; Wordcode pcode; wordcode code; int ctype, htok = 0, ret; rec: - left = right = NULL; + left = right = overridename = NULL; pcode = state->pc++; code = *pcode; ctype = WC_COND_TYPE(code); @@ -92,13 +92,28 @@ evalcond(Estate state, char *fromtest) state->pc = pcode + (WC_COND_SKIP(code) + 1); return ret; } + case COND_REGEX: + { + char *modname = isset(REMATCHPCRE) ? "zsh/pcre" : "zsh/regex"; + if (!load_module_silence(modname, 1)) { + zwarnnam(fromtest, "%s not available for regex", + modname); + return 2; + } + sprintf(overridename = overridebuf, "-%s-match", modname+4); + ctype = COND_MODI; + } + /*FALLTHROUGH*/ case COND_MOD: case COND_MODI: { Conddef cd; - char *name = ecgetstr(state, EC_NODUP, NULL), **strs; + char *name = overridename; + char **strs; int l = WC_COND_SKIP(code); + if (name == NULL) + name = ecgetstr(state, EC_NODUP, NULL); if (ctype == COND_MOD) strs = ecgetarr(state, l, EC_DUP, NULL); else { @@ -139,7 +154,8 @@ evalcond(Estate state, char *fromtest) return !cd->handler(strs, cd->condid); } else { zwarnnam(fromtest, - "unrecognized condition: `%s'", name); + "unrecognized condition: `%s'", + name ? name : "<null>"); } } /* module not found, error */ |