Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

3 files changed, 55 insertions, 0 deletions

diff --git a/third_party/python/Click/examples/inout/README b/third_party/python/Click/examples/inout/README
new file mode 100644
index 0000000000..6309bc873e
--- /dev/null
+++ b/third_party/python/Click/examples/inout/README
@@ -0,0 +1,10 @@
+$ inout_
+
+  inout is a simple example of an application that
+  can read from files and write to files but also
+  accept input from stdin or write to stdout.
+
+Usage:
+
+  $ pip install --editable .
+  $ inout input_file.txt output_file.txt
diff --git a/third_party/python/Click/examples/inout/inout.py b/third_party/python/Click/examples/inout/inout.py
new file mode 100644
index 0000000000..b93f306629
--- /dev/null
+++ b/third_party/python/Click/examples/inout/inout.py
@@ -0,0 +1,30 @@
+import click
+
+
+@click.command()
+@click.argument('input', type=click.File('rb'), nargs=-1)
+@click.argument('output', type=click.File('wb'))
+def cli(input, output):
+    """This script works similar to the Unix `cat` command but it writes
+    into a specific file (which could be the standard output as denoted by
+    the ``-`` sign).
+
+    \b
+    Copy stdin to stdout:
+        inout - -
+
+    \b
+    Copy foo.txt and bar.txt to stdout:
+        inout foo.txt bar.txt -
+
+    \b
+    Write stdin into the file foo.txt
+        inout - foo.txt
+    """
+    for f in input:
+        while True:
+            chunk = f.read(1024)
+            if not chunk:
+                break
+            output.write(chunk)
+            output.flush()
diff --git a/third_party/python/Click/examples/inout/setup.py b/third_party/python/Click/examples/inout/setup.py
new file mode 100644
index 0000000000..5c613646e2
--- /dev/null
+++ b/third_party/python/Click/examples/inout/setup.py
@@ -0,0 +1,15 @@
+from setuptools import setup
+
+setup(
+    name='click-example-inout',
+    version='0.1',
+    py_modules=['inout'],
+    include_package_data=True,
+    install_requires=[
+        'click',
+    ],
+    entry_points='''
+        [console_scripts]
+        inout=inout:cli
+    ''',
+)