Add main script

main.py

@@ -0,0 +1,98 @@
+import sys;
+import re;
+from texoutparse import LatexLogParser;
+
+apply_filter = True;
+
+# specify as keys the keys of the LatexLogParser output and as values a list with regex strings
+# could be replaced by a json-file
+warning_filter = {
+                    "message" : [
+                                 re.compile("(.*) float specifier changed to (.*)"),
+                                 re.compile("(.*)may have changed. Rerun to get cross(.*)"),
+                                 re.compile("(.*)run BibTeX on the file(.*)"),
+                                ],
+                    "component" : [ re.compile("Font") ],
+                    "package" : [ re.compile("rerunfilecheck") ],
+
+                 };
+error_filter = {
+                "message" : [
+                                 re.compile("Dimension too large")
+                             ]
+};
+
+def caption(s, level=1):
+  if level == 0:
+    sf = "    "+s+"    ";
+    print("="*len(sf));
+    print(sf);
+    print("="*len(sf));
+  elif level == 1:
+    print(s);
+    print('-'*len(s))
+
+def printitem(itm, desc, filter):
+  nw = len(itm);
+  if nw == 0:
+    print("None found.");
+    return 0;
+  num_ignored = 0;
+  for iw, w in enumerate(itm):
+    w_info = w.info;
+
+    ignore = False;
+    for k,v in w_info.items():
+      if k in filter:
+        if filter[k] is not None:
+          for reg in filter[k]:
+            if reg.match(v) is not None:
+              ignore=True;
+
+    if ignore:
+      num_ignored += 1; continue;
+
+    w_type = ""
+    if 'type' in w_info:
+        w_type = w_info['type'];
+    w_msg  = w_info['message'];
+    w_additional_info = {k:v for k,v in w_info.items() if k not in ['type', 'message']};
+    print("{d} {i}/{n} (Type {t})".format(d=desc, i=iw+1,n=nw,t=w_type));
+    print(w_msg);
+    add_info_strs = [ "{it}: {im}".format(it=k, im=v)
+                      for k,v in w_additional_info.items() ];
+    print("\n".join(add_info_strs));
+    print("");
+  return num_ignored;
+
+def get_encoding(file_name):
+    """
+    Requires:
+    pip install charset-normalizer
+    """
+    from charset_normalizer import detect
+    return detect(open(file_name,'rb').read())["encoding"]
+
+if __name__ == '__main__':
+    log_file_path = sys.argv[1];
+    if not apply_filter:
+      warning_filter = {}
+      error_filter = {};
+
+    parser = LatexLogParser()
+    with open(log_file_path, encoding=get_encoding(log_file_path)) as f:
+        parser.process(f)
+
+    caption(log_file_path, 0);
+    print("")
+    caption("Summary",1);
+    print(parser)
+    print("")
+    caption("Warnings");
+    iw = printitem(parser.warnings, "Warning", warning_filter);
+    print(iw, " Warnings were ignored.");
+    print("");
+    caption("Errors");
+    ie = printitem(parser.errors, "Error", error_filter);
+    print(ie, " Errors were ignored.");
+    print("");