diff options
Diffstat (limited to 'eval_error.c')
| -rw-r--r-- | eval_error.c | 31 |
1 files changed, 24 insertions, 7 deletions
diff --git a/eval_error.c b/eval_error.c index 4b7e761742..26e2efd15e 100644 --- a/eval_error.c +++ b/eval_error.c @@ -109,7 +109,9 @@ print_errinfo(const VALUE eclass, const VALUE errat, const VALUE emesg, const VA if (eclass == rb_eRuntimeError && elen == 0) { if (highlight) write_warn(str, underline); - write_warn(str, "unhandled exception\n"); + write_warn(str, "unhandled exception"); + if (highlight) write_warn(str, reset); + write_warn2(str, "\n", 1); } else { VALUE epath; @@ -118,34 +120,49 @@ print_errinfo(const VALUE eclass, const VALUE errat, const VALUE emesg, const VA if (elen == 0) { if (highlight) write_warn(str, underline); write_warn_str(str, epath); + if (highlight) write_warn(str, reset); write_warn(str, "\n"); } else { const char *tail = 0; long len = elen; + if (emesg == Qundef && highlight) write_warn(str, bold); if (RSTRING_PTR(epath)[0] == '#') epath = 0; if ((tail = memchr(einfo, '\n', elen)) != 0) { len = tail - einfo; tail++; /* skip newline */ + write_warn2(str, einfo, len); + } + else { + write_warn_str(str, emesg); } - write_warn_str(str, tail ? rb_str_subseq(emesg, 0, len) : emesg); if (epath) { write_warn(str, " ("); if (highlight) write_warn(str, underline); write_warn_str(str, epath); + if (highlight) { + write_warn(str, reset); + write_warn(str, bold); + } + write_warn2(str, ")", 1); if (highlight) write_warn(str, reset); - if (highlight) write_warn(str, bold); - write_warn(str, ")\n"); + write_warn2(str, "\n", 1); } if (tail) { - write_warn_str(str, rb_str_subseq(emesg, tail - einfo, elen - len - 1)); + if (highlight) { + if (einfo[elen-1] == '\n') --elen; + write_warn(str, bold); + } + write_warn2(str, tail, elen - len - 1); + } + if (tail ? (highlight || einfo[elen-1] != '\n') : !epath) { + if (highlight) write_warn(str, reset); + write_warn2(str, "\n", 1); } - if (tail ? einfo[elen-1] != '\n' : !epath) write_warn2(str, "\n", 1); } } - if (highlight) write_warn(str, reset); } static void |