mepo3 related changes in pyproject.toml and src/mepo3/__main__.py. Al…

…so added etc/mepo3-cd.bash

etc/mepo3-cd.bash

@@ -0,0 +1,26 @@
+function usage_ () {
+    echo "usage: "
+    echo "       mepo3-cd             : cd to root of mepo3 project"
+    echo "       mepo3-cd <component> : cd to directory of <component>"
+    echo ""
+    echo "mepo3-cd accepts only 0 or 1 arguments"
+}
+
+function mepo3-cd () {
+    if [ "$#" -gt 1 ]; then
+        usage_
+        return 1
+    fi
+    if [ "$1" == "-h" ]; then
+       usage_
+       return 0
+    fi
+    if [ "$#" -eq 0 ]; then
+       output=$(python -m mepo3 whereis _root)
+    else
+       output=$(python -m mepo3 whereis -i $1)
+    fi
+    if [ $? -eq 0 ]; then
+        cd $output
+    fi
+}

pyproject.toml

@@ -16,6 +16,7 @@ pylint = "^3.1.0"
 
 [tool.poetry.scripts]
 mepo = "mepo.__main__:main"
+mepo3 = "mepo3.__main__:main"
 
 [build-system]
 requires = ["poetry-core"]

src/mepo3/__main__.py

@@ -1,15 +1,15 @@
 from importlib import import_module
 
-from mepo.cmdline.parser import MepoArgParser
-from mepo.utilities import mepoconfig
+from mepo3.cmdline.parser import MepoArgParser
+from mepo3.utilities import mepoconfig
 
 
 def main():
     args = MepoArgParser().parse()
     mepo_cmd = mepoconfig.get_alias_command(args.mepo_cmd)
 
     # Load the module containing the "run" method of specified command
-    cmd_module = import_module(f"mepo.command.{mepo_cmd}")
+    cmd_module = import_module(f"mepo3.command.{mepo_cmd}")
 
     # Execute "run" method of specified command
     cmd_module.run(args)