Initial project template

Author: lucasssvaz

tools/config_editor/.gitignore

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+.venv/
+__pycache__/

tools/config_editor/README.md

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+#!/usr/bin/env python
+
+"""
+Arduino-esp32 Libraries Configuration Editor
+"""
+
+import sys
+
+from rich.syntax import Syntax
+from rich.traceback import Traceback
+
+from textual.app import App, ComposeResult
+from textual.containers import Container, VerticalScroll
+from textual.reactive import var
+from textual.widgets import DirectoryTree, Footer, Header, Static
+
+
+class ConfigEditor(App):
+    """Textual config editor app."""
+
+    CSS_PATH = "style.tcss"
+    BINDINGS = [
+        ("f", "toggle_files", "Toggle Files"),
+        ("q", "quit", "Quit"),
+    ]
+
+    show_tree = var(True)
+
+    def watch_show_tree(self, show_tree: bool) -> None:
+        """Called when show_tree is modified."""
+        self.set_class(show_tree, "-show-tree")
+
+    def compose(self) -> ComposeResult:
+        """Compose our UI."""
+        path = "./" if len(sys.argv) < 2 else sys.argv[1]
+        yield Header()
+        with Container():
+            yield DirectoryTree(path, id="tree-view")
+            with VerticalScroll(id="code-view"):
+                yield Static(id="code", expand=True)
+        yield Footer()
+
+    def on_mount(self) -> None:
+        self.query_one(DirectoryTree).focus()
+
+    def on_directory_tree_file_selected(
+        self, event: DirectoryTree.FileSelected
+    ) -> None:
+        """Called when the user click a file in the directory tree."""
+        event.stop()
+        code_view = self.query_one("#code", Static)
+        try:
+            syntax = Syntax.from_path(
+                str(event.path),
+                line_numbers=True,
+                word_wrap=False,
+                indent_guides=True,
+                theme="github-dark",
+            )
+        except Exception:
+            code_view.update(Traceback(theme="github-dark", width=None))
+            self.sub_title = "ERROR"
+        else:
+            code_view.update(syntax)
+            self.query_one("#code-view").scroll_home(animate=False)
+            self.sub_title = str(event.path)
+
+    def action_toggle_files(self) -> None:
+        """Called in response to key binding."""
+        self.show_tree = not self.show_tree
+
+
+def main() -> None:
+    """Run the app."""
+    ConfigEditor().run()
+
+if __name__ == "__main__":
+    main()

tools/config_editor/config_editor/__init__.py

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+import PyInstaller.__main__
+from pathlib import Path
+
+main_folder = Path(__file__).parent.absolute()
+path_to_main = str(main_folder / "main.py")
+
+def install():
+    PyInstaller.__main__.run([
+        path_to_main,
+        '--onefile',
+        '--windowed',
+        # other pyinstaller options...
+    ])

tools/config_editor/config_editor/main.py

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+Screen {
+    background: $surface-darken-1;
+}
+
+#tree-view {
+    display: none;
+    scrollbar-gutter: stable;
+    overflow: auto;
+    width: auto;
+    height: 100%;
+    dock: left;
+}
+
+ConfigEditor.-show-tree #tree-view {
+    display: block;
+    max-width: 50%;
+}
+
+#code-view {
+    overflow: auto scroll;
+    min-width: 100%;
+}
+
+#code {
+    width: auto;
+}