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1 files changed, 34 insertions, 0 deletions

diff --git a/isort-rpi b/isort-rpi
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+#!/usr/bin/env bash
+# -*- coding: utf-8 -*-
+
+# This script is a wrapper for reorder-python-imports that emulates
+# `isort --diff`, because that command is used by:
+#
+# - pyright : https://github.com/microsoft/pyright
+# - ms-python.python vscode extension
+# - coc-pyright neovim extension
+#
+# For all of these extensions, just add the following setting:
+# "python.sortImports.path": "isort-rpi",
+#
+# The script detects if the first argument is --diff, in which case it
+# generates a diff output with the import order changes.
+
+if ! command -v reorder-python-imports &>/dev/null; then
+	echo "reorder-python-imports can't be found." 1>&2
+	exit 1
+fi
+
+if [ "$1" = "--diff" ]; then
+	shift
+	filename=$1
+	shift
+	printf '%s %s\n+++ %s\n' "---" "$filename" "$filename"
+	diff -u "$filename" \
+		<(reorder-python-imports \
+			"$@" \
+			- <"$filename" || true) \
+		| tail +3
+else
+	reorder-python-imports "$@"
+fi