| iannucci@chromium.org | a218d7e | 2016-04-04 21:22:42 +0000 | [diff] [blame] | 1 | #!/bin/bash |
| 2 | # This alias allows invocations of `python` to work as expected under msys bash. |
| 3 | # In particular, it detects if stdout+stdin are both attached to a pseudo-tty, |
| 4 | # and if so, invokes python in interactive mode. If this is not the case, or |
| 5 | # the user passes any arguments, python will be invoked unmodified. |
| 6 | python() { |
| 7 | if [[ $# > 0 ]]; then |
| 8 | python.exe "$@" |
| 9 | else |
| 10 | readlink /proc/$$/fd/0 | grep pty > /dev/null |
| 11 | TTY0=$? |
| 12 | readlink /proc/$$/fd/1 | grep pty > /dev/null |
| 13 | TTY1=$? |
| 14 | if [ $TTY0 == 0 ] && [ $TTY1 == 0 ]; then |
| 15 | python.exe -i |
| 16 | else |
| 17 | python.exe |
| 18 | fi |
| 19 | fi |
| 20 | } |