From 1c726c355a14c40a57aed6298c34b61cc5cbef4f Mon Sep 17 00:00:00 2001
From: Brian Pugh <bnp117@gmail.com>
Date: Fri, 18 Nov 2022 09:25:44 -0800
Subject: [PATCH 1/3] belay new command

---
 belay/cli/main.py                             |  2 +
 belay/cli/new.py                              | 46 +++++++++++++++++++
 belay/cli/new_template/README.md              |  0
 .../cli/new_template/packagename/__init__.py  |  0
 belay/cli/new_template/pyproject.toml         |  7 +++
 docs/source/Package Manager.rst               |  4 ++
 6 files changed, 59 insertions(+)
 create mode 100644 belay/cli/new.py
 create mode 100644 belay/cli/new_template/README.md
 create mode 100644 belay/cli/new_template/packagename/__init__.py
 create mode 100644 belay/cli/new_template/pyproject.toml

diff --git a/belay/cli/main.py b/belay/cli/main.py
index 3ae1f10..0cfe5d2 100644
--- a/belay/cli/main.py
+++ b/belay/cli/main.py
@@ -7,6 +7,7 @@
 from belay.cli.identify import identify
 from belay.cli.info import info
 from belay.cli.install import install
+from belay.cli.new import new
 from belay.cli.run import run
 from belay.cli.sync import sync
 from belay.cli.update import update
@@ -17,6 +18,7 @@
 app.command()(identify)
 app.command()(info)
 app.command()(install)
+app.command()(new)
 app.command()(run)
 app.command()(sync)
 app.command()(update)
diff --git a/belay/cli/new.py b/belay/cli/new.py
new file mode 100644
index 0000000..ae15d74
--- /dev/null
+++ b/belay/cli/new.py
@@ -0,0 +1,46 @@
+import importlib.resources as pkg_resources
+import re
+import shutil
+from pathlib import Path
+
+from packaging.utils import canonicalize_name
+from typer import Argument, Option
+
+
+def new(project_name: str = Argument(..., help="Project Name.")):
+    package_name = canonicalize_name(project_name)
+    dst_dir = Path() / project_name
+    template_dir = pkg_resources.files("belay") / "cli" / "new_template"
+
+    shutil.copytree(str(template_dir), str(dst_dir))
+
+    # Find/Replace Engine
+    replacements: dict[str, str] = {
+        "packagename": package_name,
+    }
+
+    paths = list(dst_dir.rglob("*"))
+
+    def replace(string):
+        """Replace whole words only."""
+
+        def _replace(match):
+            return replacements[match.group(0)]
+
+        return re.sub(
+            "|".join(r"\b%s\b" % re.escape(s) for s in replacements), _replace, string
+        )
+
+    for path in paths:
+        if path.is_dir():
+            continue
+
+        contents = path.read_text()
+        contents = replace(contents)
+        path.write_text(contents)
+        if path.stem in replacements:
+            dst = path.with_name(replacements[path.stem] + path.suffix)
+            path.replace(dst)
+
+    # Move the app folder
+    (dst_dir / "packagename").replace(dst_dir / replacements["packagename"])
diff --git a/belay/cli/new_template/README.md b/belay/cli/new_template/README.md
new file mode 100644
index 0000000..e69de29
diff --git a/belay/cli/new_template/packagename/__init__.py b/belay/cli/new_template/packagename/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/belay/cli/new_template/pyproject.toml b/belay/cli/new_template/pyproject.toml
new file mode 100644
index 0000000..b56e155
--- /dev/null
+++ b/belay/cli/new_template/pyproject.toml
@@ -0,0 +1,7 @@
+[tool.belay]
+name = "packagename"
+
+[tool.belay.dependencies]
+
+[tool.pytest.ini_options]
+pythonpath = ".belay-lib"
diff --git a/docs/source/Package Manager.rst b/docs/source/Package Manager.rst
index b0a4e27..21c5658 100644
--- a/docs/source/Package Manager.rst	
+++ b/docs/source/Package Manager.rst	
@@ -44,6 +44,10 @@ more robust code and improve development iteration speed.
 Commands
 ^^^^^^^^
 
+New
+---
+``belay new belay-micropython-demo`` creates a new micropython project structure.
+
 Update
 ------
 ``belay update`` iterates over and downloads the dependencies defined

From fbbf086484f9e4e9d6d2c844e1451e07c7c8c9ac Mon Sep 17 00:00:00 2001
From: Brian Pugh <bnp117@gmail.com>
Date: Sun, 27 Nov 2022 15:27:03 -0800
Subject: [PATCH 2/3] Add main.py to template

---
 belay/cli/new_template/main.py | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 belay/cli/new_template/main.py

diff --git a/belay/cli/new_template/main.py b/belay/cli/new_template/main.py
new file mode 100644
index 0000000..777787f
--- /dev/null
+++ b/belay/cli/new_template/main.py
@@ -0,0 +1,10 @@
+import packagename
+from machine import Pin
+
+
+def main():
+    pass
+
+
+if __name__ == "__main__":
+    main()

From cd7e6a7b87f193bfe7d81f93b70be3aadbd6b2ca Mon Sep 17 00:00:00 2001
From: Brian Pugh <bnp117@gmail.com>
Date: Sun, 27 Nov 2022 15:29:03 -0800
Subject: [PATCH 3/3] new docstring

---
 belay/cli/install.py | 2 +-
 belay/cli/new.py     | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/belay/cli/install.py b/belay/cli/install.py
index 1e20cd4..889375f 100644
--- a/belay/cli/install.py
+++ b/belay/cli/install.py
@@ -21,7 +21,7 @@ def install(
         None, help="Sync script to /main.py after installing."
     ),
 ):
-    """Sync dependencies and project itself."""
+    """Sync dependencies and project itself to device."""
     if run and run.suffix != ".py":
         raise ValueError("Run script MUST be a python file.")
     if main and main.suffix != ".py":
diff --git a/belay/cli/new.py b/belay/cli/new.py
index ae15d74..2f920e2 100644
--- a/belay/cli/new.py
+++ b/belay/cli/new.py
@@ -8,6 +8,7 @@
 
 
 def new(project_name: str = Argument(..., help="Project Name.")):
+    """Create a new micropython project structure."""
     package_name = canonicalize_name(project_name)
     dst_dir = Path() / project_name
     template_dir = pkg_resources.files("belay") / "cli" / "new_template"