add ipynb to md conversion

convert_ipynb_to_md.sh

@@ -0,0 +1,7 @@
+set -ex
+
+FILEIPYNB=$1
+jupyter nbconvert --to script $1
+FILEPY=$(echo $FILEIPYNB | sed 's/.ipynb$/.py/')
+FILEMD=$(echo $FILEIPYNB | sed 's/.ipynb$/.md/')
+python convert_python_to_markdown.py "$FILEPY" "$FILEMD"

convert_python_to_markdown.py

@@ -0,0 +1,13 @@
+import sys
+
+from bs4 import BeautifulSoup
+from markdown import markdown
+
+with open(sys.argv[1]) as f_in, open(sys.argv[2],'w') as f_out:
+    for i, line in enumerate(f_in):
+        if i in (1,2):
+            continue
+        if line[:2] == "# " and line[:5] != "# In[":
+            text = line[:2]
+            f_out.write(line[2:])
+

run_conversion.sh

@@ -0,0 +1,5 @@
+for i in {cw,wyk}/*.ipynb;
+do
+	bash convert_ipynb_to_md.sh $i
+	echo $i done
+done