diff options
Diffstat (limited to 'src/if_py_both.h')
-rw-r--r-- | src/if_py_both.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/src/if_py_both.h b/src/if_py_both.h index aa44bf8e31..ee848f9f8b 100644 --- a/src/if_py_both.h +++ b/src/if_py_both.h @@ -375,9 +375,13 @@ writer(writefn fn, char_u *str, PyInt n) PythonIO_Flush(); old_fn = fn; - /* Write each NL separated line. Text after the last NL is kept for - * writing later. */ - while (n > 0 && (ptr = memchr(str, '\n', n)) != NULL) + // Write each NL separated line. Text after the last NL is kept for + // writing later. + // For normal messages: Do not output when "got_int" was set. This avoids + // a loop gone crazy flooding the terminal with messages. Also for when + // "q" is pressed at the more-prompt. + while (n > 0 && (ptr = memchr(str, '\n', n)) != NULL + && (fn == (writefn)emsg || !got_int)) { PyInt len = ptr - str; @@ -392,8 +396,9 @@ writer(writefn fn, char_u *str, PyInt n) io_ga.ga_len = 0; } - /* Put the remaining text into io_ga for later printing. */ - if (n > 0 && ga_grow(&io_ga, (int)(n + 1)) == OK) + // Put the remaining text into io_ga for later printing. + if (n > 0 && (fn == (writefn)emsg || !got_int) + && ga_grow(&io_ga, (int)(n + 1)) == OK) { mch_memmove(((char *)io_ga.ga_data) + io_ga.ga_len, str, (size_t)n); io_ga.ga_len += (int)n; |