diff options
Diffstat (limited to 'toys/pending/sh.c')
| -rw-r--r-- | toys/pending/sh.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/toys/pending/sh.c b/toys/pending/sh.c index d868841d..55fdec5b 100644 --- a/toys/pending/sh.c +++ b/toys/pending/sh.c @@ -1731,7 +1731,7 @@ if (BUGBUG>1) dprintf(255, "{%d:%s}\n", pl->type, ex ? ex : (sp->expect ? "*" : // Parse next word and detect overflow (too many nested quotes). if ((end = parse_word(start, 0)) == (void *)1) goto flush; -if (BUGBUG>1) dprintf(255, "[%.*s] ", end ? (int)(end-start) : 0, start); +if (BUGBUG>1) dprintf(255, "[%.*s:%s] ", end ? (int)(end-start) : 0, start, ex ? : ""); // Is this a new pipeline segment? if (!pl) { pl = xzalloc(sizeof(struct sh_pipeline)); @@ -1891,11 +1891,9 @@ if (BUGBUG>1) dprintf(255, "[%.*s] ", end ? (int)(end-start) : 0, start); // If we got here we expect a specific word to end this block: is this it? else if (!strcmp(s, ex)) { + // can't "if | then" or "while && do", only ; & or newline works - if (last && (strcmp(ex, "then") || strcmp(last, "&"))) { - s = end; - goto flush; - } + if (last && strcmp(last, "&")) goto flush; free(dlist_lpop(&sp->expect)); pl->type = anystr(s, tails) ? 3 : 2; @@ -2617,7 +2615,7 @@ if (BUGBUG) dprintf(255, "line=%s\n", new); // returns 0 if line consumed, command if it needs more data prompt = parse_line(new, &scratch); -if (BUGBUG) dump_state(&scratch); +if (BUGBUG) dprintf(255, "prompt=%d\n", prompt), dump_state(&scratch); if (prompt != 1) { // TODO: ./blah.sh one two three: put one two three in scratch.arg if (!prompt) run_function(scratch.pipeline); |