provide qualified exe paths to CmdAction (#88)

Author: maximlt

pyctdev/_conda.py

@@ -30,6 +30,8 @@
 import glob
 import json
 import re
+import shlex
+import shutil
 import sys
 import warnings
 try:
@@ -174,8 +176,13 @@ def _conda_install_with_options(options,channel,env_name_again,no_pin_deps,all_e
         deps = " ".join('"%s"'%dep for dep in deps)       
         # TODO and join the club? 
         e = '' if env_name_again=='' else '-n %s'%env_name_again
-        cmd = "%s install -y " % (conda_mode) + e + " %s %s" % (" ".join(['-c %s' % c for c in channel]), deps)
+        if conda_mode == 'mamba':
+            bin_path = shutil.which('mamba')
+        else:
+            bin_path = CONDA_ROOT_EXE
+        cmd = "%s install -y " % (bin_path) + e + " %s %s" % (" ".join(['-c %s' % c for c in channel]), deps)
         print('Install runtime dependencies with:', cmd)
+        cmd = shlex.split(cmd)
         return cmd
     else:
         return echo("Skipping conda install (no dependencies)")
@@ -882,7 +889,7 @@ def task_develop_install():
 
     """
     return {'actions': [
-        CmdAction(_conda_build_deps, shell=False),
+        CmdAction(_conda_build_deps),
         CmdAction(_conda_install_with_options_hacked, shell=False),
         python_develop],
             'params': [_options_param,_channel_param,no_pin_deps,_all_extras_param,_conda_mode_param]}