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Look for python3 first on MacOS, not py

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`py` is not installed by default *and* trying to run it results in a
popup asking if you want to install it. `python3` is installed by
default.

This hopefully should not be too disruptive to people on Windows, since
they should be going through `x.ps1` instead anyway. Just in case, I've
added a check for Cygwin and Msys (i'm not sure how else you'd get a
bash shell on windows).
This commit is contained in:
jyn 2025-02-13 10:14:06 -05:00
parent 4a43094662
commit 1cac5fa5f9
1 changed files with 7 additions and 1 deletions
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@ -25,7 +25,13 @@ xpy=$(dirname "$(realpath "$0")")/x.py
# On Windows, `py -3` sometimes works. We need to try it first because `python3`
# sometimes tries to launch the app store on Windows.
for SEARCH_PYTHON in py python3 python python2; do
# On MacOS, `py` tries to install "Developer command line tools". Try `python3` first.
# NOTE: running `bash -c ./x` from Windows doesn't set OSTYPE.
case ${OSTYPE:-} in
cygwin*|msys*) SEARCH="py python3 python python2";;
*) SEARCH="python3 python py python2";;
esac
for SEARCH_PYTHON in $SEARCH; do
if python=$(command -v $SEARCH_PYTHON) && [ -x "$python" ]; then
if [ $SEARCH_PYTHON = py ]; then
extra_arg="-3"