Add gitcheckup.py.

gitcheckup.py

@@ -0,0 +1,67 @@
+import sys
+import subprocess
+import os
+
+from voussoirkit import winwhich
+
+GIT = winwhich.which('git')
+
+DIRECTORIES = [
+    r'D:\Git\cmd',
+    r'D:\Git\epubfile',
+    r'D:\Git\Etiquette',
+    r'D:\Git\reddit',
+    r'D:\Git\reddit\Timesearch',
+    r'D:\Git\sigilplugins',
+    r'D:\Git\voussoirkit',
+    r'D:\Git\YCDL',
+]
+
+def checkup(directory):
+    os.chdir(directory)
+    command = [GIT, 'status']
+    output = subprocess.check_output(command, stderr=subprocess.STDOUT)
+    if b'nothing to commit' in output:
+        committed = True
+        details = ''
+    else:
+        modified = output.count(b'modified:')
+        deleted = output.count(b'deleted:')
+
+        if b'Untracked files' in output:
+            added = output.split(b'in what will be committed)')[1]
+            added = added.split(b'no changes added to commit')[0]
+            added = added.split(b'nothing added to commit but')[0]
+            added = [x.strip() for x in added.splitlines()]
+            added = [x for x in added if x]
+            added = len(added)
+        else:
+            added = 0
+
+        committed = False
+        details = f'(+{added}, -{deleted}, ~{modified})'
+
+    command = [GIT, 'log', '-1', '--decorate']
+    output = subprocess.check_output(command, stderr=subprocess.STDOUT)
+    headline = output.splitlines()[0]
+    locations = headline.split(b'(')[-1].split(b')')[0]
+    if b',' in locations:
+        pushed = True
+    else:
+        pushed = False
+    return {'committed': committed, 'pushed': pushed, 'details': details}
+
+def checkup_all():
+    print('[C][P]')
+    for directory in DIRECTORIES:
+        result = checkup(directory)
+        committed = 'x' if result['committed'] else ' '
+        pushed = 'x' if result['pushed'] else ' '
+        details = (' ' + result['details']) if result['details'] else ''
+        print(f'[{committed}][{pushed}] {directory}{details}')
+
+def main(argv):
+    checkup_all()
+
+if __name__ == '__main__':
+    raise SystemExit(main(sys.argv[1:]))