1 files changed, 81 insertions, 6 deletions
diff --git a/dev_status/utils.py b/dev_status/utils.py
index 02876dc5..ffe7e029 100644
--- a/dev_status/utils.py
+++ b/dev_status/utils.py
@@ -1,4 +1,34 @@
 from datetime import datetime
+from pygments import highlight
+from pygments.lexers import get_lexer_for_filename
+from pygments.lexers.special import TextLexer
+from pygments.formatters import HtmlFormatter
+
+
+def text_lines(text):
+    # return the number of lines in a text
+    return len(text.split("\n")) - 1
+
+
+def text_loc(text):
+    text = text.strip()
+
+    # return the number of lines of code in a text
+    return len([line for line in text.split("\n") if line.strip()])
+
+
+def size_format(size_bytes):
+    if size_bytes == 0:
+        return "0B"
+
+    size_name = ("B", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB")
+
+    i = int(size_bytes // 1024)
+    for size in size_name:
+        if i == 0:
+            return "{:.1f} {}".format(size_bytes, size)
+        size_bytes /= 1024
+        i = int(size_bytes // 1024)
 
 
 def relative_date(entry):
@@ -8,18 +38,63 @@ def relative_date(entry):
     now = datetime.now()
     diff = now - committedDate
     if diff.days > 365:
-        entry["commit"]["committedDate"] = str(diff.days // 365) + " year" + ("s" if diff.days // 365 > 1 else "") + " ago"
+        entry["commit"]["committedDate"] = (
+            str(diff.days // 365)
+            + " year"
+            + ("s" if diff.days // 365 > 1 else "")
+            + " ago"
+        )
     elif diff.days > 30:
-        entry["commit"]["committedDate"] = str(diff.days // 30) + " month" + ("s" if diff.days // 30 > 1 else "") + " ago"
+        entry["commit"]["committedDate"] = (
+            str(diff.days // 30)
+            + " month"
+            + ("s" if diff.days // 30 > 1 else "")
+            + " ago"
+        )
     elif diff.days > 7:
-        entry["commit"]["committedDate"] = str(diff.days // 7) + " week" + ("s" if diff.days // 7 > 1 else "") + " ago"
+        entry["commit"]["committedDate"] = (
+            str(diff.days // 7) + " week" + ("s" if diff.days // 7 > 1 else "") + " ago"
+        )
     elif diff.days > 0:
-        entry["commit"]["committedDate"] = str(diff.days) + " day" + ("s" if diff.days > 1 else "") + " ago"
+        entry["commit"]["committedDate"] = (
+            str(diff.days) + " day" + ("s" if diff.days > 1 else "") + " ago"
+        )
     elif diff.seconds > 3600:
-        entry["commit"]["committedDate"] = str(diff.seconds // 3600) + " hour" + ("s" if diff.seconds // 3600 > 1 else "") + " ago"
+        entry["commit"]["committedDate"] = (
+            str(diff.seconds // 3600)
+            + " hour"
+            + ("s" if diff.seconds // 3600 > 1 else "")
+            + " ago"
+        )
     elif diff.seconds > 60:
-        entry["commit"]["committedDate"] = str(diff.seconds // 60) + " minute" + ("s" if diff.seconds // 60 > 1 else "") + " ago"
+        entry["commit"]["committedDate"] = (
+            str(diff.seconds // 60)
+            + " minute"
+            + ("s" if diff.seconds // 60 > 1 else "")
+            + " ago"
+        )
     else:
         entry["commit"]["committedDate"] = "just now"
 
     return entry
+
+
+def highlight_code(text, filename):
+    print(filename)
+    print(text)
+    try:
+        lexer = get_lexer_for_filename(filename, stripall=True)
+    except:
+        lexer = None
+
+    formatter = HtmlFormatter(
+        noclasses=True,
+        style="native",
+        wrapcode=True,
+        linenos="inline",
+        nobackground=True,
+    )
+    if lexer:
+        return highlight(text, lexer, formatter)
+    else:
+        return highlight(text, TextLexer(), formatter)