diff options
Diffstat (limited to 'Src/Zle/complete.c')
| -rw-r--r-- | Src/Zle/complete.c | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/Src/Zle/complete.c b/Src/Zle/complete.c index 1a659f781..11f6d24ef 100644 --- a/Src/Zle/complete.c +++ b/Src/Zle/complete.c @@ -204,16 +204,20 @@ parse_cmatcher(char *name, char *s) case 'R': fl = CMF_RIGHT | CMF_LINE; break; case 'M': fl = CMF_LINE; break; default: - zwarnnam(name, "unknown match specification character `%c'", NULL, *s); + if (name) + zwarnnam(name, "unknown match specification character `%c'", + NULL, *s); return pcm_err; } if (s[1] != ':') { - zwarnnam(name, "missing `:'", NULL, 0); + if (name) + zwarnnam(name, "missing `:'", NULL, 0); return pcm_err; } s += 2; if (!*s) { - zwarnnam(name, "missing patterns", NULL, 0); + if (name) + zwarnnam(name, "missing patterns", NULL, 0); return pcm_err; } if (fl & CMF_LEFT) { @@ -225,7 +229,8 @@ parse_cmatcher(char *name, char *s) s++; if (!*s || !*++s) { - zwarnnam(name, "missing line pattern", NULL, 0); + if (name) + zwarnnam(name, "missing line pattern", NULL, 0); return pcm_err; } } else @@ -242,10 +247,12 @@ parse_cmatcher(char *name, char *s) ll = 0; } if ((fl & CMF_RIGHT) && (!*s || !*++s)) { - zwarnnam(name, "missing right anchor", NULL, 0); + if (name) + zwarnnam(name, "missing right anchor", NULL, 0); } else if (!(fl & CMF_RIGHT)) { if (!*s) { - zwarnnam(name, "missing word pattern", NULL, 0); + if (name) + zwarnnam(name, "missing word pattern", NULL, 0); return pcm_err; } s++; @@ -262,7 +269,8 @@ parse_cmatcher(char *name, char *s) if (err) return pcm_err; if (!*s) { - zwarnnam(name, "missing word pattern", NULL, 0); + if (name) + zwarnnam(name, "missing word pattern", NULL, 0); return pcm_err; } s++; @@ -271,7 +279,8 @@ parse_cmatcher(char *name, char *s) if (*s == '*') { if (!(fl & (CMF_LEFT | CMF_RIGHT))) { - zwarnnam(name, "need anchor for `*'", NULL, 0); + if (name) + zwarnnam(name, "need anchor for `*'", NULL, 0); return pcm_err; } word = NULL; @@ -284,7 +293,9 @@ parse_cmatcher(char *name, char *s) word = parse_pattern(name, &s, &wl, 0, &err); if (!word && !line) { - zwarnnam(name, "need non-empty word or line pattern", NULL, 0); + if (name) + zwarnnam(name, "need non-empty word or line pattern", + NULL, 0); return pcm_err; } } |