.bash_completion.d: Update `python-pip` completion

diff --git a/.bash_completion.d/python-pip b/.bash_completion.d/python-pip
index f6e3126a014cf5fdd4dc6b36c6241b0c8159256f..3f5482fb91cbdc6ba2dcfdf467c0cd8702f0aa35 100644 (file)
--- a/.bash_completion.d/python-pip
+++ b/.bash_completion.d/python-pip
@@ -1,14 +1,15 @@
-PY_VERSIONS="2,2.7,3,"
+PY_VERSIONS=",2,2.7,3,"
 PY_VERSIONS+="$(eval echo 3.{`seq -s, 4 12`} | sed 's/ /,/g')"
 
-eval delegate_completion python python{$PY_VERSIONS}
+eval delegate_completion python{$PY_VERSIONS}
 
 _pip_completion_loader() {
     if [ "`type -t _pip_completion`" != function ]; then
-        eval "`pip3 completion --bash`"
+        for pip in `eval type -fP pip{3,2,}`; do break; done
+        eval "`$pip completion --bash`"
     fi
-    eval complete -F _pip_completion pip pip{$PY_VERSIONS}
+    eval complete -F _pip_completion pip{$PY_VERSIONS}
     unset _pip_completion_loader PY_VERSIONS
     return 124
 }
-eval complete -F _pip_completion_loader pip pip{$PY_VERSIONS}
+eval complete -F _pip_completion_loader pip{$PY_VERSIONS}