From fd13064b432de7c5c8894fcf6c09d3fa3a2dd894 Mon Sep 17 00:00:00 2001
From: "jianjun.feng" <jianjun.feng@gmail.com>
Date: Fri, 27 Aug 2021 21:26:22 -0500
Subject: [PATCH 1/2] done

---
 02_crowsnest/test.py | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

diff --git a/02_crowsnest/test.py b/02_crowsnest/test.py
index d4e25c6c7..6cba6677c 100755
--- a/02_crowsnest/test.py
+++ b/02_crowsnest/test.py
@@ -47,7 +47,7 @@ def test_consonant_upper():
 
     for word in consonant_words:
         out = getoutput(f'{prg} {word.title()}')
-        assert out.strip() == template.format('a', word.title())
+        assert out.strip() == template.format('A', word.title())
 
 
 # --------------------------------------------------
@@ -65,4 +65,19 @@ def test_vowel_upper():
 
     for word in vowel_words:
         out = getoutput(f'{prg} {word.upper()}')
-        assert out.strip() == template.format('an', word.upper())
+        assert out.strip() == template.format('An', word.upper())
+
+#-------------------------------------------------------
+def test_match_upper():
+    """octopus -> an Octopus"""
+
+    for word in vowel_words:
+        out = getoutput(f'{prg} {word.upper()}')
+        assert out.strip() == template.format('An', word.upper())
+#-------------------------------------------------------
+def test_match_lower():
+    """octopus -> an Octopus"""
+
+    for word in vowel_words:
+        out = getoutput(f'{prg} {word.lower()}')
+        assert out.strip() == template.format('an', word)

From 48f652d09f61aa121d9d5c52d0b1401673d2f7e9 Mon Sep 17 00:00:00 2001
From: "jianjun.feng" <jianjun.feng@gmail.com>
Date: Fri, 27 Aug 2021 23:19:19 -0500
Subject: [PATCH 2/2] done

---
 02_crowsnest/crowsnest.py | 82 +++++++++++++++++++++++++++++++++++++++
 03_picnic/picnic.py       | 56 ++++++++++++++++++++++++++
 2 files changed, 138 insertions(+)
 create mode 100755 02_crowsnest/crowsnest.py
 create mode 100755 03_picnic/picnic.py

diff --git a/02_crowsnest/crowsnest.py b/02_crowsnest/crowsnest.py
new file mode 100755
index 000000000..7b0776a59
--- /dev/null
+++ b/02_crowsnest/crowsnest.py
@@ -0,0 +1,82 @@
+#!/usr/bin/env python3
+"""
+Author : jf440947 <jf440947@localhost>
+Date   : 2021-08-27
+Purpose: Rock the Casbah
+"""
+
+import argparse
+
+
+# --------------------------------------------------
+def get_args():
+    """Get command-line arguments"""
+
+    parser = argparse.ArgumentParser(
+        description='Crows Nest',
+        formatter_class=argparse.ArgumentDefaultsHelpFormatter)
+
+    parser.add_argument('word',
+                        metavar='word',
+                        help='A positional argument')
+
+    parser.add_argument('-s',
+                        '--side',
+                        help='specify which side of the boat',
+                        metavar='str',
+                        type=str,
+                        default='larboard')
+
+#    parser.add_argument('-i',
+#                        '--int',
+#                        help='A named integer argument',
+#                        metavar='int',
+#                        type=int,
+#                        default=0)
+#
+#    parser.add_argument('-f',
+#                        '--file',
+#                        help='A readable file',
+#                        metavar='FILE',
+#                        type=argparse.FileType('rt'),
+#                        default=None)
+#
+    parser.add_argument('-o',
+                        '--on',
+                        help='A boolean flag',
+                        action='store_true')
+
+    return parser.parse_args()
+
+
+# --------------------------------------------------
+def main():
+    """Make a jazz noise here"""
+
+    args = get_args()
+    str_arg = args.side
+#    int_arg = args.int
+#    file_arg = args.file
+    flag_arg = args.on
+    pos_arg = args.word
+
+    print(f'str_arg = "{str_arg}"')
+#    print(f'int_arg = "{int_arg}"')
+#    print('file_arg = "{}"'.format(file_arg.name if file_arg else ''))
+    print(f'flag_arg = "{flag_arg}"')
+    if pos_arg[0] in "AEIOU":
+        article='An'
+    elif pos_arg[0] in "aeiou":
+        article='an' 
+    elif pos_arg[0].islower():
+        article='a'
+    else:
+        article='A'
+    side = str_arg 
+    print(f'Ahoy, Captain, {article} {pos_arg} off the {side} bow!')
+#    print(dir(args))
+#
+
+# --------------------------------------------------
+if __name__ == '__main__':
+    main()
diff --git a/03_picnic/picnic.py b/03_picnic/picnic.py
new file mode 100755
index 000000000..fb449fd03
--- /dev/null
+++ b/03_picnic/picnic.py
@@ -0,0 +1,56 @@
+#!/usr/bin/env python3
+"""
+Author : jf440947 <jf440947@localhost>
+Date   : 2021-08-27
+Purpose: Rock the Casbah
+"""
+
+import argparse
+
+
+# --------------------------------------------------
+def get_args():
+    """Get command-line arguments"""
+
+    parser = argparse.ArgumentParser(
+        description='Picnic game',
+        formatter_class=argparse.ArgumentDefaultsHelpFormatter)
+
+    parser.add_argument('items',
+                        metavar='items',
+                        nargs='+',
+                        help='Items to bring')
+    parser.add_argument('-s',
+                        '--sorted',
+                        help='sort the list first',
+                        action='store_true')
+
+    return parser.parse_args()
+
+
+# --------------------------------------------------
+def main():
+    """Make a jazz noise here """
+
+    args = get_args()
+    should_sort = args.sorted
+    items = args.items
+    if should_sort:
+        items=sorted(items)
+    cnt = len(items)
+    items_str=''
+    if cnt ==1:
+        items_str=items[0]
+    elif cnt==2:
+        items_str=f"{items[0]} and {items[1]}"
+    elif cnt > 2:
+        for i in range(cnt-1):
+            items_str += f"{items[i]}, "
+        items_str=f"{items_str}and {items[cnt-1]}"
+
+    print(f"You are bringing {items_str}.")
+
+
+# --------------------------------------------------
+if __name__ == '__main__':
+    main()