diff options
Diffstat (limited to 'Modules/readline.c')
| -rw-r--r-- | Modules/readline.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Modules/readline.c b/Modules/readline.c index 4bba0db..d72e515 100644 --- a/Modules/readline.c +++ b/Modules/readline.c @@ -1019,6 +1019,17 @@ setup_readline(readlinestate *mod_state) mod_state->begidx = PyLong_FromLong(0L); mod_state->endidx = PyLong_FromLong(0L); + + if (!isatty(STDOUT_FILENO)) { + /* Issue #19884: stdout is no a terminal. Disable meta modifier + keys to not write the ANSI sequence "\033[1034h" into stdout. On + terminals supporting 8 bit characters like TERM=xterm-256color + (which is now the default Fedora since Fedora 18), the meta key is + used to enable support of 8 bit characters (ANSI sequence + "\033[1034h"). */ + rl_variable_bind ("enable-meta-key", "off"); + } + /* Initialize (allows .inputrc to override) * * XXX: A bug in the readline-2.2 library causes a memory leak |