diff options
| author | Peter Stephenson <pws@users.sourceforge.net> | 2002-06-14 17:53:24 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2002-06-14 17:53:24 +0000 |
| commit | 7b0d0759b3fd93e6d420e6387bf2fb89b4d04e9c (patch) | |
| tree | 711d188f172da656d90edbe34b1783ce56e3c65d /Src | |
| parent | 1bc37bf82a00053d81b8773cf73b42bfa862c457 (diff) | |
| download | zsh-7b0d0759b3fd93e6d420e6387bf2fb89b4d04e9c.tar.gz zsh-7b0d0759b3fd93e6d420e6387bf2fb89b4d04e9c.tar.xz zsh-7b0d0759b3fd93e6d420e6387bf2fb89b4d04e9c.zip | |
17318: ${(z)...} added an extra space when the lexical analyser failed.
Diffstat (limited to 'Src')
| -rw-r--r-- | Src/hist.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Src/hist.c b/Src/hist.c index e86252d17..57e429a7d 100644 --- a/Src/hist.c +++ b/Src/hist.c @@ -2266,7 +2266,16 @@ bufferwords(LinkList list, char *buf, int *index) } } while (tok != ENDINPUT && tok != LEXERR); if (buf && tok == LEXERR && tokstr && *tokstr) { + int plen; untokenize((p = dupstring(tokstr))); + plen = strlen(p); + /* + * Strip the space we added for lexing but which won't have + * been swallowed by the lexer because we aborted early. + * The test is paranoia. + */ + if (plen && p[plen-1] == ' ' && (plen == 1 || p[plen-2] != Meta)) + p[plen - 1] = '\0'; addlinknode(list, p); num++; } |