rewrite import_shots and cleanup

file_utils.py

@@ -5,6 +5,9 @@ import platform
 import sys
 import unicodedata
 from pathlib import Path
+from os.path import expandvars
+import json
+import glob
 
 
 def install_module(module_name, package_name=None):
@@ -109,13 +112,15 @@ def read_file(path):
         yaml = install_module('yaml')
         try:
             data = yaml.safe_load(txt)
-        except Exception:
+        except Exception as e:
+            print(e)
             print(f'Could not load yaml file {path}')
             return
     elif path.suffix.lower() == '.json':
         try:
             data = json.loads(txt)
-        except Exception:
+        except Exception as e:
+            print(e)
             print(f'Could not load json file {path}')
             return
     else:
@@ -142,11 +147,36 @@ def open_file(filepath, env=None, select=False):
 
     subprocess.Popen(cmd, env=env)
 
-def parse(string, template):
-    template = re.sub(r'{index:(.+?)}', r'(?P<index>.+)', template)
-    reg = re.sub(r'{(.+?)}', r'(?P<_\1>.+)', template)
+# def parse(string, template):
+#     template = re.sub(r'{index:(.+?)}', r'(?P<index>.+)', template)
+#     reg = re.sub(r'{(.+?)}', r'(?P<_\1>.+)', template)
 
-    values = list(re.search(reg, string).groups())
-    keys = re.findall(r'{(.+?)}', template) + ['index']
+#     values = list(re.search(reg, string).groups())
+#     keys = re.findall(r'{(.+?)}', template) + ['index']
 
-    return dict(zip(keys, values))
+#     return dict(zip(keys, values))
+
+def parse(template, string):
+    reg = re.sub(r'{[^}]*}|\.', lambda m: m.group() if m.group().startswith('{') else r'\.', template)
+    reg = re.sub(r'{(.+?)}', r'(?P<\1>.*)', reg)
+
+    #print(string, template, reg)
+    if result := re.match(reg, string):
+        return result.groupdict()
+
+def find_last(template, **kargs):
+    #print(find_last, template, kargs)
+    pattern = Path(template).as_posix()
+    pattern = expandvars(pattern)
+
+    for key, value in kargs.items():
+        pattern = re.sub(r'\{%s\}'%key, value, pattern)
+
+    pattern = re.sub(r'{\w+:(\d{2})d}', lambda x : '?' * int(x.groups()[0]), pattern)
+    pattern = re.sub(r'{.*?}', '*', pattern)
+    
+    print(pattern)
+
+    filepaths = glob.glob(pattern)
+    if filepaths:
+        return Path(max(filepaths))