blogng/blog/2015-06-30-static-site-generators.markdown
Dhananjay Balan 58b20109cf Convert from old categories to tags
import sys
import yaml

with open(sys.argv[1]) as fp:
    data = fp.read()

if not data.find("---") == 0:
    # no head
    print("NO YAML HEAD FOUND")
    sys.exit(-1)

data = data[3:]
head_end = data.find("---")

head = data[0:head_end]
data = data[head_end+3:]

metadata = yaml.safe_load(head)

cats = metadata.pop('categories', None)
if cats != None:
    if type(cats) == list:
        tags = cats
    elif type(cats) == str:
        tags = cats.split()

    tags = list(map(lambda t: t.lower(), tags))

    metadata["tags"] = ", ".join(tags)
    new_data = f"---\n{yaml.dump(metadata, default_flow_style=False)}---{data}"
    # write it
    print(f"coverted: categories to tags: {tags} - {sys.argv[1]}")
    with open(sys.argv[1], "w") as fp:
        fp.write(new_data)
    sys.exit(0)

if not metadata.get("tags", None):
    metadata["tags"] = "untagged"
    new_data = f"---\n{yaml.dump(metadata, default_flow_style=False)}---{data}"
    print(f"untagged: {sys.argv[1]}")
    # write it
    with open(sys.argv[1], "w") as fp:
        fp.write(new_data)
    sys.exit(0)

print("No changes needed")
2019-01-28 17:16:27 -05:00

696 B

comments date layout tags title
true 2015-06-30 00:28 post blogging, octopress, meta Static site generators

I use octopress with github hosting my pages. Everytime I sit down to write, I have to look up commands in my bash history and read documentation. Its very distracting when you just want to write.

Maybe its my workflow thats wrong, I should replace all this with a set of small shell scripts :-P, maybe octopress 3.0 (insert another tool) will solve this.

But at this point I dont even remember which branch in my repo has what, and I should switch to a firendlier paltform (ghost or posthaven) or do a massive cleanup ASAP.

EDIT: I finally managed to do that clean up